:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--public-accent:#2864dc;--public-accent-hover:#1e50b8;--public-accent-soft:#edf4ff;--bg:#f0f2f7;--panel:#fff;--panel-soft:#f7f9fc;--line:#e7edf5;--text:#1a1d2e;--muted:#7a8499;--subtle:#aab0be;--blue:var(--public-accent);--green:#16a06a;--orange:#d46b08;--red:#c2410c;--header-bg:#fffffff7;--control-bg:#f4f6fb;--control-border:#e8edf4;--nav-muted:#8d96a8;--shadow:0 1px 3px #16223312}.academy-account-page{width:min(1280px,100% - 48px);min-height:calc(100vh - 74px);color:var(--academy-ink);font-family:var(--font-sans,sans-serif);grid-template-columns:minmax(0,1fr) 430px;align-items:start;gap:96px;margin:auto;padding:48px 0 72px;display:grid}.academy-account-intro{max-width:650px;padding-top:34px}.academy-account-intro>.academy-kicker{color:var(--public-accent)}.academy-account-intro h1{max-width:600px;font:600 clamp(45px, 5.2vw, 72px) / 1.02 var(--academy-serif);letter-spacing:-.04em;margin:15px 0 18px}.academy-account-intro p{max-width:560px;color:var(--academy-muted);margin:0;font-size:14px;line-height:1.8}.academy-account-rule{border-block:1px solid var(--academy-line);grid-template-columns:repeat(2,minmax(0,1fr));margin-top:38px;display:grid}.academy-account-rule div{padding:15px 20px 15px 0}.academy-account-rule div+div{border-left:1px solid var(--academy-line);padding-left:20px}.academy-account-rule span{color:var(--academy-faint);letter-spacing:.12em;font-size:9px;display:block}.academy-account-rule strong{margin-top:5px;font-size:12px;font-weight:500;display:block}.academy-account-card{background:var(--academy-paper);padding:34px 36px}.academy-account-card>span{color:var(--public-accent);letter-spacing:.16em;font-size:9px;font-weight:700}.academy-account-card h2{font:600 30px / 1.25 var(--academy-serif);margin:10px 0 6px}.academy-account-card>p{color:var(--academy-muted);margin:0 0 24px;font-size:12px}.academy-account-form{gap:16px;display:grid}.academy-account-error{color:var(--red);background:color-mix(in srgb, var(--red) 8%, transparent);margin:0;padding:10px 12px;font-size:11px}.academy-account-success{color:var(--green);background:color-mix(in srgb, var(--green) 8%, transparent);margin:0;padding:10px 12px;font-size:11px}.academy-account-field{gap:7px;display:grid}.academy-account-field span{color:var(--academy-muted);font-size:11px}.academy-account-field input{border:1px solid var(--academy-line);height:45px;color:var(--academy-ink);background:var(--academy-bg);font:13px var(--font-sans,sans-serif);border-radius:0;outline:0;padding:0 13px}.academy-account-field input:focus{border-color:var(--public-accent);box-shadow:0 0 0 3px var(--public-accent-soft)}.academy-account-submit{border:1px solid var(--public-accent);color:#fff;background:var(--public-accent);cursor:pointer;height:45px;margin-top:2px;font-weight:600;transition:background-color .16s,border-color .16s,transform .12s}.academy-account-submit:hover{border-color:var(--public-accent-hover);background:var(--public-accent-hover)}.academy-account-submit:active{transform:translateY(1px)}.academy-account-submit:focus-visible{outline:2px solid var(--public-accent);outline-offset:2px}.academy-account-help{border-top:1px solid var(--academy-line);padding-top:17px;color:var(--academy-faint)!important;margin:22px 0 0!important;font-size:10px!important;line-height:1.65!important}.academy-account-menu{position:relative}.academy-account-menu summary{text-align:center;cursor:pointer;list-style:none}.academy-account-menu summary::-webkit-details-marker{display:none}.academy-account-menu>div{z-index:90;border:1px solid var(--academy-line);background:var(--academy-paper);box-shadow:var(--academy-shadow);display:grid;position:absolute;top:calc(100% + 8px);right:0}.academy-account-menu a{text-decoration:none}.academy-account-menu a:hover{color:var(--public-accent)}@media (max-width:720px){.academy-account-page{grid-template-columns:1fr;gap:40px;width:calc(100% - 28px);min-height:calc(100vh - 62px);padding:48px 0}.academy-account-rule{grid-template-columns:1fr}.academy-account-rule div+div{border-top:1px solid var(--academy-line);border-left:0;padding-left:0}.academy-account-card{padding:26px 22px}}.admin-simple-config-form{border:1px solid var(--academy-line);grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:28px;padding:26px;display:grid}.admin-simple-config-form>h2,.admin-simple-config-form>p,.admin-simple-config-form>button{grid-column:1/-1}.admin-config-check{align-items:center;gap:9px;font-size:12px;display:inline-flex}@media (max-width:760px){.admin-simple-config-form{grid-template-columns:1fr;padding:20px}.admin-simple-config-form>*{grid-column:1!important}}html[data-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--academy-bg:#fff;--academy-paper:#fff;--academy-ink:#171717;--academy-muted:#666;--academy-faint:#8b8b8b;--academy-line:#e5e5e5;--academy-seal:var(--public-accent)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Arial,sans-serif}.academy-site-header{z-index:80;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff5;border-bottom:1px solid #e8e8e8;position:sticky;top:0}.academy-site-header .header-inner{width:min(1200px,100% - 48px);min-height:68px;margin:auto}.academy-site-header .brand{color:#171717;align-items:center;gap:10px;text-decoration:none;display:inline-flex}.academy-site-header .brand-icon{object-fit:cover;border-radius:0;width:32px;height:32px}.academy-site-header .brand span,.academy-site-header .brand strong,.academy-site-header .brand small{display:block}.academy-site-header .brand strong{letter-spacing:-.02em;font-size:17px}.academy-site-header .brand small{color:#888;margin-top:2px;font-size:9px}.academy-public-nav{gap:32px;margin-left:auto;display:flex}.academy-public-nav .nav-link{color:#666;padding:24px 0 21px;font-size:14px;text-decoration:none;position:relative}.academy-public-nav .nav-link:after{content:"";background:0 0;height:2px;position:absolute;bottom:-1px;left:0;right:0}.academy-public-nav .nav-link.active{color:#171717;font-weight:650}.academy-public-nav .nav-link.active:after{background:var(--public-accent)}.academy-admin-account{align-items:center;gap:16px;margin-left:auto;font-size:12px;display:flex}.academy-admin-account a{color:var(--public-accent);text-decoration:none}.academy-public-page{color:#171717;width:min(1200px,100% - 48px);margin:auto;padding:52px 0 88px}.academy-media-modal{z-index:200;background:#000000c7;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.academy-media-modal>section{background:#fff;flex-direction:column;width:min(1400px,100%);height:min(92vh,980px);display:flex}.academy-media-modal>section>header{border-bottom:1px solid #ddd;flex:none;justify-content:space-between;align-items:center;min-height:52px;padding:0 18px;display:flex}.academy-media-modal>section>header button{color:#222;cursor:pointer;background:0 0;border:0;width:38px;height:38px;font-size:28px}.academy-watermarked-media{background:#111;position:relative;overflow:hidden}.academy-tutorial-frame-shell{flex:1}.academy-tutorial-frame-shell iframe{width:100%;height:100%;min-height:inherit;background:#fff;border:0}.academy-media-watermark{z-index:5;pointer-events:none;grid-template-columns:repeat(4,1fr);align-content:space-around;gap:56px 36px;display:grid;position:absolute;inset:-12%;transform:rotate(-20deg)}.academy-media-watermark span{color:rgba(255,255,255,var(--watermark-opacity));white-space:nowrap;text-shadow:0 0 1px rgba(0,0,0,var(--watermark-opacity));font-size:14px;font-weight:650}.academy-tutorial-frame-shell .academy-media-watermark span,.academy-replay-html .academy-media-watermark span{color:#0000000d;text-shadow:none}.academy-media-loading,.academy-media-error{color:#777;place-items:center;min-height:220px;display:grid}.academy-media-error{color:#c71818}.academy-replay-modal>section{overflow:hidden}.academy-replay-stack{background:#f4f4f4;flex:1;overflow-y:auto}.academy-video-shell{aspect-ratio:16/9;width:min(1100px,100%);margin:0 auto}.academy-video-shell video{background:#000;width:100%;height:100%}.academy-replay-stack>p{color:#555;width:min(1100px,100%);margin:0 auto;padding:12px 0 28px;font-size:12px}.academy-replay-html{width:min(1100px,100%);margin:0 auto 40px}.academy-replay-html h2{margin:0;padding:14px 0;font-size:16px}.academy-replay-html .academy-watermarked-media{background:#fff;height:620px}.academy-replay-html iframe{border:0;width:100%;height:100%}.academy-content-editor-simple{gap:24px;display:grid}.academy-cover-editor input[type=file],.admin-training-html-field input[type=file]{opacity:0;width:1px;height:1px;position:absolute}.academy-cover-preview{gap:10px;width:min(520px,100%);display:grid}.academy-cover-preview img{aspect-ratio:16/9;object-fit:cover;width:100%}.admin-training-html-field>span{margin-bottom:8px;display:block}@media (max-width:768px){.academy-site-header .header-inner{width:calc(100% - 28px);min-height:62px}.academy-site-header .brand strong{font-size:15px}.academy-site-header .brand-icon{width:28px;height:28px}.academy-public-nav{gap:16px}.academy-public-nav .nav-link{padding:22px 0 19px;font-size:12px}.academy-public-page{width:calc(100% - 28px);padding:36px 0 64px}.academy-media-modal{padding:10px}.academy-media-modal>section{height:calc(100vh - 20px)}}@media (max-width:520px){.academy-site-header .header-inner{flex-wrap:wrap;padding:9px 0 0}.academy-site-header .brand{align-self:center}.academy-public-nav{order:2;justify-content:space-between;width:100%;margin:0}.academy-public-nav .nav-link{padding:12px 3px 10px}.academy-media-modal{padding:0}.academy-media-modal>section{width:100%;height:100vh}.academy-media-watermark{grid-template-columns:repeat(3,1fr);gap:46px 20px}.academy-media-watermark span{font-size:10px}.academy-replay-html .academy-watermarked-media{height:70vh}}:root{--academy-bg:#f4efe4;--academy-paper:#fbf8f1;--academy-soft:#eee6d7;--academy-ink:#29241d;--academy-muted:#716756;--academy-faint:#9e9380;--academy-line:#ded3c0;--academy-strong:#c5b69c;--academy-seal:var(--public-accent);--academy-amber:#997122;--academy-green:#456451;--academy-shadow:0 20px 60px #41321a1c;--academy-serif:"Songti SC", STSong, "Noto Serif CJK SC", serif}.site-header{border-color:var(--academy-line);background:color-mix(in srgb, var(--academy-bg) 94%, transparent)}.header-inner{max-width:1280px;min-height:74px}.brand{color:var(--academy-ink);font-family:var(--academy-serif);font-weight:500}.brand>span:last-child{line-height:1.15;display:grid}.brand strong{font-size:16px}.brand small{color:var(--academy-faint);font-family:var(--font-sans,sans-serif);letter-spacing:.16em;font-size:8px;font-weight:500}.nav{gap:4px}.nav-link,.nav-link.training,.nav-link.knowledge,.nav-link.about{width:auto;height:74px;color:var(--academy-muted);border-bottom-width:1px;padding:0 13px;font-size:12px;font-weight:500}.user-pill{border-color:var(--academy-line);color:var(--academy-ink)}.academy-site-header .header-inner{width:min(1280px,100% - 48px);padding:0}.academy-site-header .nav{margin-left:auto}.academy-site-header .nav-link,.academy-site-header .nav-link.training,.academy-site-header .nav-link.knowledge,.academy-site-header .nav-link.about{border-bottom:2px solid #0000}.academy-site-header .academy-user-pill{display:none}.academy-site-header .theme-toggle{opacity:1;z-index:auto;height:74px;position:static;bottom:auto;right:auto}.academy-about-hero{padding:0 0 40px}.academy-about-grid{border:1px solid var(--academy-strong);margin:48px 0 76px}@media (max-width:720px){.academy-site-header .brand small,.academy-site-header .nav-link:not(.active),.academy-site-header .theme-toggle{display:none}.academy-site-header .nav{flex:none;margin-left:auto;overflow:visible}.academy-about{padding-top:48px}.academy-about-grid{grid-template-columns:1fr}}body:has(>.academy-page){background:var(--academy-bg)}.academy-footer{border-top:1px solid var(--academy-strong);color:var(--academy-faint);letter-spacing:.05em;justify-content:space-between;gap:28px;margin-top:68px;padding:22px 0;font-size:10px;display:flex}.academy-footer nav{flex-wrap:wrap;gap:22px;display:flex}.academy-footer a{color:var(--academy-muted);text-decoration:none}.academy-about{padding-top:70px}.academy-about-hero{border-bottom:1px solid var(--academy-strong);max-width:940px;padding-bottom:50px}.academy-about-hero h1{margin:10px 0 20px;font-size:clamp(56px,7vw,92px);line-height:1}.academy-about-hero p{max-width:820px;color:var(--academy-muted);font:19px/1.8 var(--academy-serif);margin:0}.academy-about-grid{border-top:1px solid var(--academy-strong);border-bottom:1px solid var(--academy-strong);grid-template-columns:repeat(3,1fr);margin-top:46px;display:grid}.academy-about-grid article{border-right:1px solid var(--academy-line);min-height:260px;padding:30px 32px}.academy-about-grid article:last-child{border-right:0}.academy-about-grid article>span{color:var(--academy-seal);font:30px/1 var(--academy-serif)}.academy-about-grid h2{margin:42px 0 13px;font-size:26px}.academy-about-grid p{color:var(--academy-muted);margin:0}@media (max-width:980px){.academy-about-grid{grid-template-columns:1fr}.academy-about-grid article{border-right:0;border-bottom:1px solid var(--academy-line);min-height:190px}.academy-about-grid article:last-child{border-bottom:0}.academy-about-grid h2{margin-top:25px}}@media (max-width:700px){.academy-footer{flex-direction:column;align-items:flex-start}.academy-footer nav{gap:14px}.academy-about{padding-top:40px}}.academy-page{min-height:calc(100vh - 74px);color:var(--academy-ink);background:var(--academy-bg);width:min(1280px,100% - 48px);margin:0 auto;padding:54px 0 80px}.academy-gantt-page{background:var(--academy-bg);width:100%;height:calc(100dvh - 92px);min-height:560px}.academy-gantt-frame-shell{background:var(--academy-bg);width:100%;height:100%;position:relative;overflow:hidden}.academy-gantt-frame{background:var(--academy-bg);opacity:1;border:0;width:100%;height:100%;transition:opacity .12s;display:block}.academy-gantt-frame-shell.is-loading .academy-gantt-frame{opacity:0}.academy-gantt-loading{color:var(--academy-muted);background:var(--academy-bg);align-content:center;justify-items:center;gap:14px;display:grid;position:absolute;inset:0}.academy-gantt-loading span{border:1px solid var(--academy-line);width:44px;height:44px;color:var(--public-accent);font:20px/1 var(--academy-serif);place-items:center;display:grid;transform:rotate(-3deg)}.academy-gantt-loading small{letter-spacing:.12em;font-size:11px}.academy-gantt-empty h1{margin:8px 0 12px;font-size:clamp(38px,4.6vw,66px)}.academy-gantt-empty p{color:var(--academy-muted)}.academy-kicker{color:var(--academy-seal);letter-spacing:.17em;font-size:9px}.academy-page h1,.academy-page h2,.academy-page h3{font-family:var(--academy-serif)}.academy-dialog{border:1px solid var(--academy-strong);background:var(--academy-paper);width:min(720px,100%);max-height:calc(100vh - 48px);overflow:auto;box-shadow:0 30px 90px #00000059}.academy-dialog>header{border-bottom:1px solid var(--academy-line);justify-content:space-between;gap:24px;padding:20px 24px;display:flex}.academy-dialog>header span{color:var(--academy-seal);letter-spacing:.15em;font-size:9px}.academy-dialog>header h2{margin:4px 0 0;font-size:23px}.academy-dialog>header button{border:1px solid var(--academy-line);width:36px;height:36px;color:var(--academy-ink);background:0 0;font-size:20px}.academy-demand-form>button{border:1px solid var(--academy-seal);min-height:42px;color:var(--academy-seal);background:0 0;font-weight:700}.academy-demand-form{grid-template-columns:1fr 1fr;gap:16px;padding:24px;display:grid}.academy-demand-form label{gap:6px;display:grid}.academy-demand-form label.full,.academy-demand-form>button{grid-column:1/-1}.academy-demand-form label span{color:var(--academy-muted);font-size:10px}.academy-demand-form input,.academy-demand-form select,.academy-demand-form textarea{border:1px solid var(--academy-line);width:100%;min-height:42px;color:var(--academy-ink);background:var(--academy-bg);padding:10px}.academy-demand-form textarea{resize:vertical;min-height:120px}@media (max-width:720px){.header-inner{min-height:62px}.brand small{display:none}.nav{flex:1;overflow-x:auto}.nav-link,.nav-link.training,.nav-link.knowledge,.nav-link.about{height:40px;padding:0 9px}.academy-page{width:min(100% - 28px,1280px);padding-top:28px}.academy-demand-form{grid-template-columns:1fr}.academy-demand-form label.full,.academy-demand-form>button{grid-column:auto}}@media (prefers-reduced-motion:reduce){.academy-page *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--public-accent:#6fa0ff;--public-accent-hover:#94b7ff;--public-accent-soft:#1d2b46;--bg:#13161c;--panel:#1b202a;--panel-soft:#232a37;--line:#94a3be29;--text:#e7ecf5;--muted:#99a4ba;--subtle:#6e7a92;--blue:var(--public-accent);--blue-strong:var(--public-accent-hover);--green:#45c98c;--orange:#eda15f;--red:#ef7d6c;--header-bg:#13161ce0;--control-bg:#232937;--control-border:#94a3be3d;--nav-muted:#8f9ab0;--shadow:0 0 0 1px #94a3be17, 0 4px 16px #00000047}*{box-sizing:border-box}html{overflow-y:scroll}html,body{max-width:100%;min-height:100%;margin:0;overflow-x:hidden}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.5}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.site-header{z-index:50;border-bottom:1px solid var(--line);background:var(--header-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);position:sticky;top:0}.header-inner,.page{max-width:1300px;margin:0 auto;padding-left:24px;padding-right:24px}.header-inner{align-items:center;gap:20px;min-height:60px;display:flex}.brand{flex:none;align-items:center;gap:9px;font-size:15px;font-weight:800;display:flex}.nav{flex:none;align-items:center;gap:22px;display:flex}.nav-link{color:var(--nav-muted);white-space:nowrap;border-bottom:2px solid #0000;justify-content:center;align-items:center;height:60px;font-size:14px;font-weight:700;display:inline-flex}.nav-link.training{width:38px}.nav-link.knowledge{width:52px}.nav-link.about{width:72px}.nav-link.active{border-bottom-color:var(--blue);color:var(--blue)}.user-pill{border-left:1px solid var(--line);white-space:nowrap;align-items:center;gap:6px;margin-left:auto;padding-left:12px;display:flex}.theme-toggle{opacity:.58;white-space:nowrap;z-index:2147483000;background:0 0;border:0;flex:none;align-items:center;gap:8px;height:28px;padding:0;display:inline-flex;position:fixed;bottom:18px;right:18px}.theme-toggle:hover{opacity:1}.theme-toggle-button{color:var(--subtle);cursor:pointer;background:0 0;border:0;border-radius:999px;justify-content:center;align-items:center;width:24px;height:24px;padding:0;font-size:16px;line-height:1;display:inline-flex}.theme-toggle-button:hover{color:var(--text)}.page{padding-top:20px;padding-bottom:36px}.stack{flex-direction:column;gap:16px;min-width:0;display:flex}.panel{background:var(--panel);box-shadow:var(--shadow);border-radius:8px}.panel-pad{padding:18px 20px}.section-head{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.section-title{font-size:15px;font-weight:900}.subtle-button,.primary-button{border-radius:6px;justify-content:center;align-items:center;font-weight:800;display:inline-flex}.primary-button{background:var(--blue);color:#fff;padding:9px 14px}.subtle-button{color:#5c6678;background:#f4f6fb;padding:8px 12px}.split{grid-template-columns:minmax(0,1fr) 320px;align-items:start;gap:24px;display:grid}.hero{box-shadow:var(--shadow);background:#fff;border-radius:8px;padding:28px 32px}button.subtle-button,button.primary-button{cursor:pointer;border:0}.dc-article-html-shell.fill{border:0;border-radius:0;height:100%;min-height:100%;max-height:none}.dc-article-body.fill{box-sizing:border-box;border:0;border-radius:0;height:auto;min-height:100%;max-height:none}.dc-article-body{color:#1a1d2e;word-break:break-word;font-size:14px;line-height:1.85}.dc-article-body.text{white-space:pre-wrap}.dc-article-html-shell{border:1px solid var(--line,#e6e8ef);isolation:isolate;z-index:1;overscroll-behavior:contain;touch-action:manipulation;background:#fff;border-radius:10px;width:100%;max-width:100%;position:relative;overflow:hidden}.dc-article-html-shell:not(.fill){height:min(70vh,720px);max-height:min(70vh,720px)}.dc-article-html-shell:not(.fill) .dc-article-html-frame{height:100%}.dc-article-html-shell.configured{height:auto;max-height:none}.dc-article-html-frame{vertical-align:top;pointer-events:auto;background:#fff;border:0;width:100%;max-width:100%;display:block}.dc-article-body.markdown h1,.dc-article-body.markdown h2,.dc-article-body.markdown h3,.dc-article-body.markdown h4,.dc-article-body.markdown h5,.dc-article-body.markdown h6{color:#1a1d2e;margin:1.4em 0 .6em;font-weight:700;line-height:1.4}.dc-article-body.markdown h1,.dc-article-body.html h1{font-size:22px}.dc-article-body.markdown h2,.dc-article-body.html h2{font-size:18px}.dc-article-body.markdown h3,.dc-article-body.html h3{font-size:16px}.dc-article-body.markdown h4,.dc-article-body.html h4{font-size:15px}.dc-article-body.markdown h5,.dc-article-body.html h5{font-size:14px}.dc-article-body.markdown h6,.dc-article-body.html h6{font-size:13px}.dc-article-body.markdown p,.dc-article-body.markdown ul,.dc-article-body.markdown ol,.dc-article-body.markdown blockquote,.dc-article-body.markdown table,.dc-article-body.html p,.dc-article-body.html ul,.dc-article-body.html ol,.dc-article-body.html blockquote,.dc-article-body.html table{margin:0 0 .9em}.dc-article-body.markdown ul,.dc-article-body.markdown ol,.dc-article-body.html ul,.dc-article-body.html ol{padding-left:1.4em}.dc-article-body.markdown li+li,.dc-article-body.html li+li{margin-top:.35em}.dc-article-body.markdown a,.dc-article-body.html a{color:#1677ff;text-underline-offset:2px;text-decoration:underline}.dc-article-body.markdown a:hover,.dc-article-body.html a:hover{color:#0958d9}.dc-article-body.markdown blockquote,.dc-article-body.html blockquote{color:#567;border-left:3px solid #d8dee9;padding:.2em 0 .2em 1em}.dc-article-body.markdown hr,.dc-article-body.html hr{border:0;border-top:1px solid #e8edf4;margin:1.4em 0}.dc-article-body.markdown img,.dc-article-body.html img{border-radius:8px;max-width:100%;height:auto}.content-description-copy .dc-article-body.markdown img{width:100%;max-width:100%;height:auto;display:block}.dc-article-body.markdown table,.dc-article-body.html table{border-collapse:collapse;width:100%;max-width:100%;display:block;overflow-x:auto}.dc-article-body.markdown th,.dc-article-body.markdown td,.dc-article-body.html th,.dc-article-body.html td{text-align:left;vertical-align:top;border:1px solid #e8edf4;padding:8px 12px}.dc-article-body.markdown th,.dc-article-body.html th{background:#f8fafc;font-weight:700}.dc-article-body.markdown code,.dc-article-body.html code{background:#f3f5f9;border-radius:4px;padding:.1em .35em;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.92em}.dc-article-body.markdown pre,.dc-article-body.html pre{background:#fafbfd;border:1px solid #e8edf4;border-radius:8px;margin:0 0 1em;padding:14px 16px;overflow-x:auto}.dc-article-body.markdown pre code,.dc-article-body.html pre code{background:0 0;padding:0}.dc-article-body.markdown strong,.dc-article-body.markdown b,.dc-article-body.html strong,.dc-article-body.html b{font-weight:700}.dc-article-body.markdown em,.dc-article-body.markdown i,.dc-article-body.html em,.dc-article-body.html i{font-style:italic}.hero h1{letter-spacing:0;margin:0;font-size:28px;line-height:1.25}.hero p{color:var(--muted);max-width:760px;margin:10px 0 0}.field{gap:6px;display:grid}.field label{color:#4b5568;font-size:13px;font-weight:900}.field input,.field select,.field textarea{color:var(--text);background:#f8fafc;border:1px solid #dfe6f1;border-radius:6px;outline:0;padding:10px 12px}.field textarea{resize:vertical;min-height:132px}@media (max-width:980px){.split{grid-template-columns:1fr}}.academy-admin-page .admin-demand-filters{display:block}.academy-admin-page .admin-demand-filters select{width:132px}.academy-admin-page .admin-state.state-new{color:#8a6728;background:#f4eedf}.academy-admin-page .admin-state.state-processing{color:#3f6981;background:#e8f0f4}.academy-admin-page .admin-state.state-completed{color:#3f7058;background:#e8f1eb}.admin-prototype-panel{border:1px solid var(--academy-line);background:var(--academy-paper)}.admin-prototype-panel-head{border-bottom:1px solid var(--academy-line);justify-content:space-between;align-items:center;gap:18px;min-height:55px;padding:10px 15px;display:flex}.admin-prototype-panel-head h2{margin:0;font-size:14px;line-height:1.3}.admin-prototype-panel-head p{color:var(--academy-faint);margin:4px 0 0;font-size:10px}.admin-prototype-toolbar{align-items:center;gap:8px;display:flex}.admin-prototype-toolbar select{border:1px solid var(--academy-strong);width:132px;height:32px;color:var(--academy-ink);background:#fff;border-radius:0;padding:0 10px;font-size:13px}.admin-prototype-list{display:grid}.admin-prototype-row{border-bottom:1px solid #ece9e3;grid-template-columns:minmax(0,1fr) 120px 100px 110px 90px;align-items:center;gap:12px;min-height:66px;padding:11px 15px;display:grid}.admin-prototype-row:last-child{border-bottom:0}.admin-prototype-row:hover{background:#fbfaf7}.admin-prototype-row>div:first-child{min-width:0}.admin-prototype-row p{text-overflow:ellipsis;white-space:nowrap;margin:0;font-weight:600;overflow:hidden}.admin-prototype-row small{color:var(--academy-faint);text-overflow:ellipsis;white-space:nowrap;margin-top:4px;font-size:10px;display:block;overflow:hidden}.admin-prototype-tag{width:max-content;height:22px;color:var(--academy-muted);background:#efefec;align-items:center;padding:0 8px;font-size:10px;display:inline-flex}.admin-prototype-tag.green{color:#3f7058;background:#e8f1eb}.admin-prototype-tag.amber{color:#8a6728;background:#f4eedf}.admin-prototype-detail{width:max-content;position:relative}.admin-prototype-detail summary{border-bottom:1px solid var(--academy-strong);width:max-content;color:var(--academy-muted);cursor:pointer;padding:2px 0;font-size:10px;list-style:none}.admin-prototype-detail summary::-webkit-details-marker{display:none}.admin-prototype-detail[open] summary{border-color:var(--academy-seal);color:var(--academy-seal)}.admin-prototype-detail pre{z-index:20;border:1px solid var(--academy-strong);width:min(520px,75vw);max-height:360px;color:var(--academy-ink);background:var(--academy-paper);white-space:pre-wrap;margin:0;padding:16px;font-size:10px;line-height:1.5;position:absolute;top:28px;right:0;overflow:auto;box-shadow:0 18px 46px #2a261f26}.admin-prototype-empty{color:var(--academy-faint);text-align:center;margin:0;padding:28px 15px}@media (max-width:760px){.academy-admin-page .admin-training-filters{grid-template-columns:minmax(0,1fr) 132px;width:100%}.admin-prototype-panel{overflow:visible}.admin-prototype-row{grid-template-columns:minmax(0,1fr) 90px}.admin-prototype-row>:nth-child(3),.admin-prototype-row>:nth-child(4){display:none}.admin-prototype-detail{grid-column:2}}@media (max-width:640px){body{font-size:14px}.header-inner{flex-wrap:wrap;align-items:flex-start;gap:10px 14px;padding-top:10px;padding-bottom:10px}.nav{flex:1 0 100%;order:3;gap:18px;overflow-x:auto}.nav-link{height:32px}.theme-toggle{bottom:14px;right:14px}.page,.header-inner{padding-left:14px;padding-right:14px}.hero{padding:22px 18px}.hero h1{font-size:24px}}:root[data-theme=dark] .panel,:root[data-theme=dark] .hero{background:var(--panel);border-color:var(--line)}:root[data-theme=dark] .dc-article-body{color:#ccd5e4}:root[data-theme=dark] .dc-article-body.markdown code,:root[data-theme=dark] .dc-article-body.html code{background:#2a3142}:root[data-theme=dark] .dc-article-body.markdown pre,:root[data-theme=dark] .dc-article-body.html pre{border-color:var(--line);background:#1e2433}:root[data-theme=dark] .dc-article-body.markdown th,:root[data-theme=dark] .dc-article-body.html th{background:#1e2433}:root[data-theme=dark] .dc-article-body.markdown th,:root[data-theme=dark] .dc-article-body.markdown td,:root[data-theme=dark] .dc-article-body.html th,:root[data-theme=dark] .dc-article-body.html td{border-color:var(--line)}:root[data-theme=dark] .dc-article-body.markdown blockquote,:root[data-theme=dark] .dc-article-body.html blockquote{color:#b7c1d4;border-left-color:#3a4255}:root[data-theme=dark] .dc-article-body.markdown a,:root[data-theme=dark] .dc-article-body.html a{color:#69b1ff}:root[data-theme=dark] .subtle-button{color:#8b95a8}:root[data-theme=dark] .field input,:root[data-theme=dark] .field select,:root[data-theme=dark] .field textarea{background:var(--control-bg);border-color:var(--control-border);color:var(--text)}:root[data-theme=dark] body:not(:has(:is([data-ai-content-shell],[data-studio-shell]))) img{filter:brightness(.9)}:root[data-theme=dark] .subtle-button:hover{color:var(--text);background:#2b3344;border-color:#94a3be61}:root[data-theme=dark] .hero p,:root[data-theme=dark] .field label{color:var(--muted)}:root[data-theme=dark] .section-title,:root[data-theme=dark] .hero h1{color:var(--text)}:root[data-theme=dark] .primary-button{background:var(--blue-strong);color:#fff;border-color:#0000}.auth-page{justify-content:center;align-items:center;min-height:calc(100vh - 120px);display:flex}.auth-card{width:100%;max-width:420px;padding:28px}.admin-users-page .section-title{margin:0;font-size:20px}.admin-users-subtitle{color:var(--muted);margin:6px 0 0}.admin-users-alert{border-radius:8px;margin-bottom:14px;padding:10px 12px}.admin-users-alert.success{color:var(--green);background:#16a06a14;border:1px solid #16a06a33}.admin-users-alert.error{color:var(--red);background:#c2410c14;border:1px solid #c2410c33}.admin-users-table-wrap{overflow-x:auto}.admin-users-table{border-collapse:collapse;width:100%}.admin-users-table th,.admin-users-table td{border-bottom:1px solid var(--line);text-align:left;vertical-align:middle;padding:14px 10px}.admin-users-table th{color:var(--muted);font-size:12px;font-weight:700}.admin-users-meta{color:var(--muted);font-size:13px}.admin-users-empty{color:var(--muted);text-align:center;padding:24px 10px}.admin-users-table tr.is-disabled td{opacity:.72}.admin-users-status{border-radius:999px;padding:3px 10px;font-size:12px;font-weight:700;display:inline-block}.admin-users-status.on{color:var(--green);background:#16a06a1f}.admin-users-status.off{color:var(--red);background:#c2410c1f}.admin-users-actions{flex-wrap:wrap;gap:8px;display:flex}.danger-button{color:var(--red);cursor:pointer;font:inherit;background:#c2410c1a;border:1px solid #c2410c40;border-radius:6px;justify-content:center;align-items:center;padding:8px 12px;font-weight:800;display:inline-flex}.admin-users-list-title{margin:0 0 12px;font-size:15px}.admin-users-field{gap:6px;display:grid}.admin-users-field span{color:var(--muted);font-size:12px;font-weight:700}.admin-users-field input{background:var(--control-bg);border:1px solid var(--control-border);color:var(--text);border-radius:8px;padding:8px 10px}.company-management-toolbar{justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px;display:flex}.company-management-toolbar p{color:var(--muted);margin:0}.company-management-form{border:1px solid var(--academy-line,var(--line));background:var(--academy-paper,var(--panel));gap:14px;margin-bottom:20px;padding:18px;display:grid}.company-management-form h2{margin:0;font-size:15px}.company-management-fields{border:0;gap:14px;min-width:0;margin:0;padding:0;display:grid}.company-management-form textarea{font:inherit;color:var(--text);background:var(--control-bg);border:1px solid var(--control-border);resize:vertical;border-radius:8px;min-height:76px;padding:8px 10px}.company-management-form-actions{justify-content:flex-end;gap:8px;display:flex}.company-management-table-wrap{overflow-x:auto}.company-management-table-wrap .admin-users-actions{align-items:center}@media (max-width:680px){.company-management-toolbar{flex-direction:column;align-items:stretch}}.forbidden-card{text-align:center}.forbidden-code{color:var(--blue);margin-bottom:8px;font-size:48px;font-weight:800;line-height:1}.forbidden-card h1{margin:0 0 8px;font-size:24px}.forbidden-card p{color:var(--muted);margin:0 0 18px}.forbidden-actions{justify-content:center;gap:10px;display:flex}.article-chapter-html{gap:10px;display:grid}.article-chapter-html>.subtle-button{justify-self:start}.knowledge-manage-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.knowledge-manage-list-head{justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:12px;display:flex}.knowledge-manage-list-head .admin-users-list-title{margin:0}.knowledge-manage-pagination{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;margin-top:16px;display:flex}.ldhub-spinner{border:2px solid #1677ff33;border-top-color:#1677ff;border-radius:50%;width:16px;height:16px;animation:.7s linear infinite ldhub-spin;display:inline-block}.ldhub-spinner.large{border-width:3px;width:28px;height:28px}.ldhub-loading-block{color:var(--subtle,#8b93a7);flex-direction:column;justify-content:center;align-items:center;gap:14px;min-height:280px;padding:40px 20px;display:flex}.ldhub-loading-block p{margin:0;font-size:14px}.ldhub-route-loading-page{min-height:min(520px,100dvh - 74px);color:var(--academy-muted,var(--muted));background:var(--academy-bg,var(--bg));place-content:center;justify-items:center;gap:14px;display:grid}.ldhub-route-loading-page p{margin:0;font-size:13px}.ldhub-loading-overlay{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:2147483640;background:#0f172a47;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.ldhub-loading-card{background:#fff;border-radius:14px;flex-direction:column;align-items:center;gap:12px;min-width:160px;padding:22px 28px;display:flex;box-shadow:0 16px 40px #0f172a2e}.ldhub-loading-card strong{color:#0f172a;font-size:14px;font-weight:700}.ldhub-route-progress{z-index:2147483645;background:linear-gradient(90deg,#69b1ff,#1677ff,#69b1ff) 0 0/200% 100%;height:3px;animation:1.1s ease-in-out infinite ldhub-progress;position:fixed;top:0;left:0;right:0}.ldhub-route-veil{pointer-events:none;z-index:2147483644;background:#ffffff2e;position:fixed;inset:0}.primary-button .ldhub-spinner,.subtle-button .ldhub-spinner,.danger-button .ldhub-spinner{vertical-align:-2px;margin-right:2px}@keyframes ldhub-spin{to{transform:rotate(360deg)}}@keyframes ldhub-progress{0%{background-position:100% 0}to{background-position:-100% 0}}:root[data-theme=dark] .ldhub-loading-card{background:#1a1f2e}:root[data-theme=dark] .ldhub-loading-card strong{color:#e8ecf5}:root[data-theme=dark] .ldhub-route-veil{background:#0003}.debug-console{gap:20px;min-width:0;margin-top:16px;display:grid}.debug-card{border:1px solid var(--line);border-radius:12px;min-width:0;padding:16px 18px;overflow:hidden}.debug-card-head{justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;display:flex}.debug-card-head h2{margin:0;font-size:16px;font-weight:700}.debug-info-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px 16px;margin-bottom:14px;display:grid}.debug-info-grid>div{gap:4px;display:grid}.debug-info-grid span{color:var(--muted);font-size:12px}.debug-info-grid strong{overflow-wrap:anywhere;font-size:14px;font-weight:650}.debug-info-grid .span-2{grid-column:span 2}.debug-mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px;font-weight:500}.debug-sql-input{background:var(--panel);border:1px solid var(--line);color:inherit;resize:vertical;border-radius:10px;width:100%;margin:8px 0 12px;padding:12px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:13px;line-height:1.5}.debug-fulltext-toggle{color:var(--muted);-webkit-user-select:none;user-select:none;align-items:center;gap:8px;margin:4px 0 2px;font-size:13px;display:inline-flex}.debug-result{min-width:0;margin-top:8px}.debug-table-wrap{-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:8px;width:100%;max-width:100%;max-height:520px;margin-top:10px;overflow:auto}.debug-table-wrap .admin-users-table{border-collapse:collapse;table-layout:auto;width:max-content;min-width:100%}.debug-table-wrap .admin-users-table th,.debug-table-wrap .admin-users-table td{max-width:none;text-overflow:unset;vertical-align:top;white-space:nowrap;overflow:visible}.debug-table-wrap .admin-users-table td.debug-table-desc{color:var(--muted);white-space:normal;word-break:break-word;font-size:13px;line-height:1.5}.debug-cell{text-overflow:unset;white-space:pre;word-break:normal;font-size:12px;display:inline;overflow:visible}.debug-actions{flex-wrap:wrap;gap:10px;margin-top:12px;display:flex}@media (max-width:900px){.debug-info-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.debug-info-grid .span-2{grid-column:span 2}}@media (max-width:560px){.debug-info-grid{grid-template-columns:1fr}.debug-info-grid .span-2{grid-column:span 1}.debug-card-head{flex-direction:column;align-items:flex-start}}.ai-content-workspace{width:min(1240px,100% - 64px);margin:30px auto 72px}.ai-content-workspace>main{box-sizing:border-box;width:100%;margin-inline:auto}@media (max-width:980px){.ai-content-workspace{width:calc(100% - 32px)}}@media (max-width:680px){.ai-content-workspace{width:calc(100% - 24px);margin-top:18px}}.academy-site-header{border-color:var(--academy-line)}.academy-site-header .header-inner{max-width:1280px}.academy-site-header .brand{color:var(--academy-ink);font-family:var(--academy-serif)}.academy-site-header .brand>span:last-child{line-height:1.15;display:grid}.academy-site-header .brand small{color:var(--academy-faint);font-family:var(--font-sans,sans-serif);font-weight:500}.academy-site-header .nav-link,.academy-site-header .nav-link.training,.academy-site-header .nav-link.knowledge,.academy-site-header .nav-link.about{width:auto}.academy-site-header .user-pill{border-color:var(--academy-line);color:var(--academy-ink)}.academy-page.academy-about{padding-top:70px}.academy-about .academy-about-hero{max-width:none;padding:0 0 40px}.academy-about .academy-about-hero h1{margin:9px 0 12px;font-size:clamp(48px,6vw,76px)}.academy-about .academy-about-hero p{max-width:720px;font:16px/1.65 sans-serif}.academy-about .academy-about-grid{border:1px solid var(--academy-strong);margin:48px 0 76px}.academy-about .academy-about-grid article{min-height:0;padding:30px}.academy-about .academy-about-grid article>span{font:10px/1 sans-serif}.academy-about .academy-about-grid h2{margin:8px 0;font-size:24px}.academy-about .academy-about-grid p{font-size:13px}@media (max-width:720px){.academy-page.academy-about{padding-top:48px}}body:has(>.academy-site-header){background:var(--academy-bg);color:var(--academy-ink)}.academy-site-header .brand{gap:12px}.academy-site-header .brand strong{font-size:18px;line-height:1.25}.academy-site-header .brand small{letter-spacing:.22em;font-size:10px}.academy-site-header .theme-toggle-button{border:1px solid var(--academy-line);width:44px;height:44px;color:var(--academy-muted);border-radius:0}.academy-site-header .theme-toggle-button:focus-visible{outline:2px solid var(--academy-seal);outline-offset:2px}:root[data-theme=dark] .academy-page img{filter:none}body:has(>.academy-site-header){font-size:15px;line-height:1.65}.academy-site-header{box-sizing:border-box;background:color-mix(in srgb, var(--academy-bg) 92%, transparent);height:74px}.academy-site-header .header-inner{gap:40px;min-height:73px}.academy-site-header .brand{font-weight:400}.academy-site-header .brand small{line-height:1.65}.academy-site-header .nav-link,.academy-site-header .nav-link.training,.academy-site-header .nav-link.knowledge,.academy-site-header .nav-link.about{height:73px;color:var(--academy-muted);border-bottom-width:2px;padding:0 18px;font-size:14px;font-weight:400}.academy-site-header .nav{gap:0}.academy-site-header .theme-toggle{margin-left:0}.academy-site-header .nav-link.active{border-bottom-color:var(--academy-seal);color:var(--academy-ink)}.academy-site-header .theme-toggle-button{font-size:15px}.academy-kicker{color:var(--academy-seal);letter-spacing:.2em;font-size:11px;font-weight:700;line-height:1.4}.academy-about-hero .academy-kicker{display:block}.academy-about-hero h1{font-weight:600}.academy-about-grid article>span{font-size:10px;line-height:1.65}.academy-about-grid h2{font-weight:600}.academy-about-grid p{font-size:13px;line-height:1.65}.academy-about .academy-footer{letter-spacing:.08em;margin-top:0;padding:28px 0 42px;font-size:12px;line-height:1.6}@media (max-width:720px){body:has(>.academy-site-header){font-size:16px}.academy-site-header{height:62px}.academy-site-header .header-inner{gap:10px;width:calc(100% - 32px);min-height:61px}.academy-site-header .brand{gap:8px}.academy-site-header .brand strong,.academy-site-header .brand small{display:none}.academy-site-header .nav-link.active{border-bottom-width:2px;height:61px}.academy-site-header .theme-toggle{display:none}.academy-page{width:calc(100% - 32px)}.academy-site-header .nav-link.active{padding:0 8px;font-size:11px}.academy-page.academy-about{padding:0 0 80px}.academy-about .academy-about-hero{padding:44px 0 30px}.academy-about .academy-about-hero h1{font-size:42px}.academy-about .academy-about-grid article{min-height:0;padding:23px}}@keyframes academy-skeleton-pulse{to{opacity:.52}}:is(html:has(body>.academy-site-header),body:has(>.academy-site-header)){overflow-x:clip}.academy-site-header{z-index:40}.academy-site-header .theme-toggle{z-index:90;opacity:1;width:44px;height:44px;margin:0;display:flex;position:fixed;inset:auto auto 76px 22px}.academy-site-header .theme-toggle-button{border:1px solid var(--academy-strong);width:44px;height:44px;color:var(--academy-muted);background:color-mix(in srgb, var(--academy-paper) 92%, transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-radius:0;font-size:15px;line-height:1.65;box-shadow:0 10px 30px #00000029}.academy-site-header .theme-toggle-button:hover{border-color:var(--academy-seal);color:var(--academy-seal)}.academy-site-header .academy-user-pill:has(.academy-account-menu){background:0 0;border:0;margin-left:10px;padding:0;display:flex}.academy-account-menu summary{min-width:0;min-height:38px;color:var(--academy-ink);white-space:nowrap;border:0;align-items:center;padding:0;font-size:13px;font-weight:600;line-height:1.4;display:flex}.academy-account-menu summary:before{content:"";background:var(--academy-line);width:1px;height:18px;margin-right:18px}.academy-account-menu[open] summary{color:var(--academy-seal)}.academy-account-menu>div{border-color:var(--academy-line);min-width:126px;padding:5px}.academy-account-menu a{color:var(--academy-muted);padding:9px 12px;font-size:12px;font-weight:500}.academy-account-menu a+a{border-top:0}.academy-account-menu a:hover,.academy-account-menu a:focus{color:var(--academy-ink);background:var(--academy-soft);outline:0}@media (max-width:720px){.academy-site-header .theme-toggle{width:42px;height:42px;display:flex;inset:auto auto 14px 14px}.academy-site-header .theme-toggle-button{width:42px;height:42px}.academy-site-header .academy-user-pill:has(.academy-account-menu){margin-left:3px}.academy-account-menu summary{font-size:11px}.academy-account-menu summary:before{height:16px;margin-right:9px}}@media (prefers-reduced-motion:reduce){body:has(>.academy-site-header) *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.academy-account-menu>div{max-width:calc(100vw - 24px)}@media (min-width:721px) and (max-width:1000px){.academy-site-header .header-inner{gap:24px}.academy-site-header .nav-link,.academy-site-header .nav-link.training,.academy-site-header .nav-link.knowledge,.academy-site-header .nav-link.about{padding-inline:9px}}@media (max-width:720px){.academy-account-menu>div{left:0;right:auto}}.knowledge-config-page{width:min(1440px,100% - 40px);color:var(--academy-ink);margin-inline:auto}.knowledge-config-shell{border-color:var(--academy-line);background:var(--academy-paper);border-radius:0;overflow:visible}.knowledge-config-page-head{border-bottom:1px solid var(--academy-strong);margin-bottom:6px;padding-bottom:24px}.knowledge-config-page-head .section-title{font-family:var(--academy-serif);font-size:30px;font-weight:600}.knowledge-config-form{gap:0;display:grid;position:relative}.knowledge-config-section{border-bottom:1px solid var(--academy-strong);padding:30px 0 34px}.knowledge-config-section-head{justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:22px;display:flex}.knowledge-config-section-head h2{color:var(--academy-ink);font:600 21px/1.3 var(--academy-serif);margin:0}.knowledge-config-section-head p{color:var(--academy-muted);margin:5px 0 0;font-size:12px;line-height:1.6}.knowledge-config-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:21px 28px;display:grid}.knowledge-config-field{gap:8px;min-width:0;display:grid}.knowledge-config-field.full{grid-column:1/-1}.knowledge-config-field>span{color:var(--academy-muted);font-size:12px;font-weight:600}.knowledge-config-field :is(input,select,textarea){border:1px solid var(--academy-line);width:100%;min-width:0;color:var(--academy-ink);background:var(--academy-bg);font:inherit;border-radius:0;outline:0;transition:border-color .15s,background .15s}.knowledge-config-field :is(input,select){height:48px;padding:0 14px}.knowledge-config-field textarea{resize:vertical;min-height:92px;padding:13px 14px;line-height:1.65}.knowledge-config-field :is(input,select,textarea):focus{border-color:var(--academy-seal);background:var(--academy-paper)}.knowledge-attachments input[type=file]{opacity:0;width:1px;height:1px;position:absolute;overflow:hidden}.article-chapter-html-upload{grid-template-columns:minmax(0,1.25fr) minmax(260px,.75fr);gap:14px;display:grid}.article-chapter-html-dropzone{border:1px dashed var(--academy-strong);min-height:112px;color:var(--academy-muted);background:var(--academy-bg);cursor:pointer;grid-template-columns:52px minmax(0,1fr);align-content:center;padding:18px;transition:border-color .15s,background .15s;position:relative;gap:4px 14px!important;display:grid!important}.article-chapter-html-dropzone:hover{border-color:var(--academy-seal);background:color-mix(in srgb, var(--academy-seal) 4%, var(--academy-bg))}.article-chapter-html-dropzone>input{opacity:0;position:absolute;overflow:hidden;width:1px!important;height:1px!important}.article-chapter-html-upload-icon{border:1px solid var(--academy-strong);grid-row:1/3;place-items:center;width:52px;height:52px;font-weight:700;display:grid;color:var(--academy-seal)!important;letter-spacing:.08em!important;font-size:9px!important}.article-chapter-html-dropzone>strong{color:var(--academy-ink);align-self:end;font-size:13px}.article-chapter-html-dropzone>small{color:var(--academy-muted);align-self:start;font-size:10px;line-height:1.5}.article-chapter-html-file{border:1px solid var(--academy-line);background:var(--academy-bg);justify-content:space-between;align-items:center;gap:16px;min-width:0;padding:18px;display:flex}.article-chapter-html-file>div{align-items:center;gap:12px;min-width:0;display:flex}.article-chapter-html-file>div:first-child{gap:4px;display:grid}.article-chapter-html-file span{color:var(--academy-ink);text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:600;overflow:hidden}.article-chapter-html-file small{color:var(--academy-muted);font-size:10px;line-height:1.6}.article-chapter-preview-backdrop{z-index:1000;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#110e0bb8;place-items:center;padding:28px;display:grid;position:fixed;inset:0}.article-chapter-preview{border:1px solid var(--academy-strong);background:var(--academy-paper);grid-template-rows:auto minmax(0,1fr);width:min(1180px,100%);height:min(820px,100vh - 56px);display:grid;box-shadow:0 24px 80px #00000047}.article-chapter-preview>header{border-bottom:1px solid var(--academy-line);justify-content:space-between;align-items:center;gap:20px;min-height:66px;padding:12px 18px 12px 22px;display:flex}.article-chapter-preview>header>div{gap:3px;display:grid}.article-chapter-preview>header span{color:var(--academy-seal);letter-spacing:.16em;font-size:9px}.article-chapter-preview>header strong{color:var(--academy-ink);font:600 18px/1.3 var(--academy-serif)}.article-chapter-preview>header button{border:1px solid var(--academy-line);width:38px;height:38px;color:var(--academy-ink);cursor:pointer;background:0 0;place-items:center;font-size:24px;display:grid}.article-chapter-preview>header button:hover{border-color:var(--academy-seal);color:var(--academy-seal)}.article-chapter-preview>div{background:#fff;min-height:0;overflow:auto}.article-chapter-preview iframe{border:0;width:100%;height:100%;min-height:100%;display:block}.knowledge-attachment-list{border-top:1px solid var(--academy-line);display:grid}.knowledge-attachment-row{border-bottom:1px solid var(--academy-line);grid-template-columns:52px minmax(0,1fr) auto auto;align-items:center;gap:16px;padding:14px 0;display:grid}.knowledge-attachment-type{border:1px solid var(--academy-strong);height:34px;color:var(--academy-seal);letter-spacing:.06em;place-items:center;font-size:9px;font-weight:700;display:grid}.knowledge-attachment-row>div{gap:3px;min-width:0;display:grid}.knowledge-attachment-row strong{text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.knowledge-attachment-row small,.knowledge-attachment-row>span:not(.knowledge-attachment-type),.knowledge-attachment-row a{color:var(--academy-muted);font-size:11px}.knowledge-attachment-empty{border:1px dashed var(--academy-line);min-height:100px;color:var(--academy-faint);background:var(--academy-bg);place-items:center;font-size:12px;display:grid}@media (max-width:860px){.knowledge-config-page{width:min(100% - 24px,1440px)}.knowledge-config-grid{grid-template-columns:1fr}.knowledge-config-field.full{grid-column:auto}.article-chapter-html-upload{grid-template-columns:1fr}}@media (max-width:560px){.knowledge-config-section-head,.article-chapter-html-file{flex-direction:column;align-items:flex-start}.article-chapter-preview-backdrop{padding:10px}.article-chapter-preview{height:calc(100vh - 20px)}.knowledge-attachment-row{grid-template-columns:44px minmax(0,1fr) auto}.knowledge-attachment-row>span:not(.knowledge-attachment-type){display:none}}.academy-admin-header{border-bottom-color:var(--academy-line)}.academy-admin-header .header-inner{gap:30px;width:min(1360px,100% - 48px);max-width:none;padding:0}.academy-admin-shell{--admin-sidebar-width:224px;min-height:calc(100vh - 74px);padding-left:var(--admin-sidebar-width)}.academy-admin-sidebar{z-index:30;width:var(--admin-sidebar-width);border-right:1px solid var(--academy-line);color:var(--academy-ink);background:var(--academy-paper);flex-direction:column;padding:30px 18px 22px;display:flex;position:fixed;top:74px;bottom:0;left:0}.academy-admin-sidebar-head{border-bottom:1px solid var(--academy-strong);gap:5px;padding:0 12px 24px;display:grid}.academy-admin-sidebar-head small,.academy-admin-sidebar nav h2{color:var(--academy-faint);letter-spacing:.14em;font-size:9px;font-weight:600}.academy-admin-sidebar-head strong{font:600 24px/1.2 var(--academy-serif)}.academy-admin-sidebar nav{gap:28px;padding-top:24px;display:grid}.academy-admin-sidebar nav section{gap:5px;display:grid}.academy-admin-sidebar nav h2{margin:0 12px 7px}.academy-admin-sidebar nav a{min-height:42px;color:var(--academy-muted);border-left:2px solid #0000;align-items:center;gap:11px;padding:0 12px;font-size:12px;display:flex}.academy-admin-sidebar nav a svg{width:17px;height:17px;color:var(--academy-faint);stroke-width:1.7px;flex:none}.academy-admin-sidebar nav a i{border:1px solid var(--academy-line);width:24px;height:24px;color:var(--academy-faint);place-items:center;font-size:10px;font-style:normal;display:grid}.academy-admin-sidebar nav a:hover,.academy-admin-sidebar nav a.active{color:var(--academy-ink);background:var(--academy-soft)}.academy-admin-sidebar nav a.active{border-left-color:var(--academy-seal)}.academy-admin-sidebar nav a:hover svg,.academy-admin-sidebar nav a.active svg{color:var(--academy-seal)}.academy-admin-sidebar nav a.active i{border-color:var(--academy-seal);color:var(--academy-seal)}.academy-admin-back{border-top:1px solid var(--academy-line);color:var(--academy-muted);margin-top:auto;padding:14px 12px 0;font-size:11px}.academy-admin-sidebar-note{border-top:1px solid var(--academy-line);color:var(--academy-faint);margin:12px 10px 0;padding-top:17px;font-size:10px;line-height:1.65}.academy-admin-content{min-width:0}.academy-admin-shell .academy-admin-page{width:min(1180px,100% - 64px)}.admin-kpi-grid{border-block:1px solid var(--academy-strong);grid-template-columns:repeat(4,minmax(0,1fr));margin:0 0 34px;display:grid}.admin-kpi-grid>div{border-right:1px solid var(--academy-line);gap:8px;padding:20px 18px;display:grid}.admin-kpi-grid>div:last-child{border-right:0}.admin-kpi-grid span{color:var(--academy-faint);letter-spacing:.08em;font-size:10px}.admin-kpi-grid strong{font:600 28px/1 var(--academy-serif)}.admin-operations-table{min-width:1040px!important}.admin-state{border:1px solid var(--academy-line);min-height:24px;color:var(--academy-muted);white-space:nowrap;align-items:center;padding:0 8px;font-size:9px;display:inline-flex}.admin-state.state-enrolling,.admin-state.state-published,.admin-state.state-converted{border-color:color-mix(in srgb, var(--academy-green) 42%, transparent);color:var(--academy-green)}.admin-state.state-cancelled,.admin-state.state-offline,.admin-state.state-closed{border-color:color-mix(in srgb, var(--red) 38%, transparent);color:var(--red)}.admin-editor-form{gap:30px;display:grid}.admin-form-section{border-top:1px solid var(--academy-strong)}.admin-form-section>header{grid-template-columns:42px minmax(0,1fr);gap:16px;padding:22px 0;display:grid}.admin-form-section>header>span{border:1px solid var(--academy-line);width:34px;height:34px;color:var(--academy-seal);place-items:center;font-size:10px;display:grid}.admin-form-section h2{font:600 21px/1.3 var(--academy-serif);margin:0}.admin-form-section header p{color:var(--academy-muted);margin:5px 0 0;font-size:11px}.admin-form-grid{border:1px solid var(--academy-line);background:var(--academy-paper);grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 22px;padding:24px;display:grid}.admin-form-grid label,.admin-user-edit label{gap:7px;min-width:0;display:grid}.admin-form-grid label>span,.admin-user-edit label>span{color:var(--academy-faint);letter-spacing:.04em;font-size:10px}.admin-form-grid label>small{color:var(--academy-faint);font-size:9px;line-height:1.5}.admin-form-grid :is(input,select,textarea),.admin-user-edit :is(input,select){border:1px solid var(--academy-line);width:100%;min-width:0;color:var(--academy-ink);background:var(--academy-bg);border-radius:0}.admin-form-grid :is(input,select),.admin-user-edit :is(input,select){height:43px;padding:0 12px}.admin-form-grid textarea{resize:vertical;padding:11px 12px}.admin-form-grid .span-2{grid-column:1/-1}.admin-media-field{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:7px;display:grid}.admin-media-field>span:first-child,.admin-media-field>small,.admin-media-field>span:not(.admin-file-picker){grid-column:1/-1}.admin-file-picker{border:1px solid var(--academy-line);background:var(--academy-soft);cursor:pointer;white-space:nowrap;justify-content:center;align-items:center;height:43px;padding:0 14px;display:inline-flex;position:relative;color:var(--admin-file-picker-color,var(--academy-muted))!important;font-size:var(--admin-file-picker-font-size,10px)!important}.admin-file-picker input{opacity:0;position:absolute;width:1px!important;height:1px!important}.admin-media-field small{color:var(--academy-green);font-size:10px}.admin-media-field small.error{color:var(--red)}.admin-media-progress{width:100%;height:4px;color:var(--academy-seal);background:var(--academy-line);appearance:none;border:0;border-radius:0;grid-column:1/-1;overflow:hidden}.admin-media-progress::-webkit-progress-bar{background:var(--academy-line)}.admin-media-progress::-webkit-progress-value{background:var(--academy-seal);transition:width .16s}.admin-media-progress::-moz-progress-bar{background:var(--academy-seal)}.admin-replay-stats{border:1px solid var(--academy-line);background:var(--academy-bg)}.admin-replay-stats>header{border-bottom:1px solid var(--academy-line);align-items:baseline;gap:10px;padding:12px 14px;display:flex}.admin-replay-stats>header span{color:var(--academy-seal);letter-spacing:.1em;font-size:9px;font-weight:800}.admin-replay-stats>header strong{font-size:12px}.admin-replay-stats dl{grid-template-columns:repeat(4,minmax(0,1fr));margin:0;display:grid}.admin-replay-stats dl div{border-right:1px solid var(--academy-line);min-width:0;padding:13px 14px}.admin-replay-stats dl div:last-child{border-right:0}.admin-replay-stats dt{color:var(--academy-faint);font-size:9px}.admin-replay-stats dd{font-variant-numeric:tabular-nums;margin:4px 0 0;font-size:16px;font-weight:700}.admin-tg-message-preview{border:1px solid var(--academy-line);background:var(--academy-bg)}.admin-tg-message-preview>header{border-bottom:1px solid var(--academy-line);align-items:baseline;gap:10px;padding:11px 13px;display:flex}.admin-tg-message-preview>header span{color:var(--academy-seal);letter-spacing:.1em;font-size:9px;font-weight:800}.admin-tg-message-preview>header strong{font-size:11px}.admin-tg-message-preview pre{overflow-wrap:anywhere;min-height:110px;color:var(--academy-ink);background:var(--academy-paper);font:12px/1.7 var(--academy-sans);white-space:pre-wrap;margin:0;padding:14px}.admin-media-upload-only{grid-column:1/-1;grid-template-columns:minmax(0,1fr);align-items:stretch}.admin-media-upload-only.admin-media-compact{grid-column:auto;min-width:0}.admin-image-uploader{border:1px dashed var(--academy-strong);background:var(--academy-bg);min-height:190px;display:grid}.admin-image-uploader.has-image{border-style:solid;grid-template-columns:minmax(220px,1.2fr) minmax(180px,.8fr)}.admin-image-uploader>:is(img,video){object-fit:contain;width:100%;height:100%;min-height:190px;max-height:260px}.admin-image-uploader>img{background:#fff}.admin-video-uploader>video{object-fit:contain;background:#090807}.admin-image-uploader-empty{text-align:center;place-content:center;gap:7px;padding:28px;display:grid}.admin-image-uploader-empty strong{color:var(--academy-ink);font:600 16px/1.3 var(--academy-serif)}.admin-image-uploader-empty span{color:var(--academy-muted);font-size:10px}.admin-image-uploader-actions{border-left:1px solid var(--academy-line);flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;padding:22px;display:flex}.admin-image-uploader:not(.has-image) .admin-image-uploader-actions{border-left:0;padding-top:0}.admin-image-uploader-actions .subtle-button{white-space:nowrap;flex:none;min-height:43px}.admin-image-uploader-actions .admin-file-picker{white-space:nowrap;flex:none}.admin-media-compact .admin-image-uploader.has-image{grid-template-columns:minmax(0,1fr)}.admin-media-compact .admin-image-uploader-actions{border-top:1px solid var(--academy-line);border-left:0}@media (max-width:680px){.admin-image-uploader.has-image{grid-template-columns:minmax(0,1fr)}.admin-image-uploader-actions{border-top:1px solid var(--academy-line);border-left:0}.admin-replay-stats dl{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-replay-stats dl div:nth-child(2){border-right:0}.admin-replay-stats dl div:nth-child(-n+2){border-bottom:1px solid var(--academy-line)}}.academy-password-input{display:block;position:relative}.academy-password-input input{padding-right:58px!important}.academy-password-input button{min-height:28px;color:var(--academy-muted);background:0 0;border:0;padding:0 6px;font-size:10px;position:absolute;top:50%;right:10px;transform:translateY(-50%)}.admin-share-state-picker{border:1px solid var(--academy-line);background:var(--academy-paper)}.admin-share-state-flow{border:1px solid var(--academy-line);background:var(--academy-paper);grid-template-columns:1fr 82px 1fr;align-items:center;margin-bottom:16px;display:grid}.admin-share-state-flow article{padding:17px 18px}.admin-share-state-flow article small{color:var(--academy-faint);letter-spacing:.08em;font-size:9px}.admin-share-state-flow article strong{margin-top:5px;font-size:14px;display:block}.admin-share-state-flow article p{color:var(--academy-muted);margin:5px 0 0;font-size:10px;line-height:1.5}.admin-share-state-flow>div{color:var(--academy-faint);text-align:center;font-size:9px;line-height:1.7}.admin-share-state-flow>div b,.admin-share-state-flow>div span{display:block}.admin-share-state-flow>div b{color:var(--academy-muted);font-size:10px}.admin-share-state-picker>header{border-bottom:1px solid var(--academy-line);padding:24px 26px}.admin-share-state-picker>header small{color:var(--academy-seal);letter-spacing:.16em;font-size:9px;font-weight:700}.admin-share-state-picker>header h2{font:600 20px/1.3 var(--academy-serif);margin:8px 0 5px}.admin-share-state-picker>header p{color:var(--academy-muted);margin:0;font-size:11px}.admin-share-state-picker>div{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.admin-share-state-picker>div>a{min-height:150px;color:var(--academy-ink);grid-template-columns:52px minmax(0,1fr);align-items:center;gap:18px;padding:24px 26px;text-decoration:none;display:grid}.admin-share-state-picker>div>a+a{border-left:1px solid var(--academy-line)}.admin-share-state-picker>div>a:hover{background:var(--academy-soft)}.admin-share-state-picker>div>a>b{color:var(--academy-seal);font:500 28px/1 var(--academy-serif)}.admin-share-state-picker>div>a>span{gap:8px;display:grid}.admin-share-state-picker>div strong{font:600 18px/1.3 var(--academy-serif)}.admin-share-state-picker>div small{color:var(--academy-muted);font-size:11px;line-height:1.65}@media (max-width:680px){.admin-share-state-picker>div{grid-template-columns:minmax(0,1fr)}.admin-share-state-picker>div>a+a{border-top:1px solid var(--academy-line);border-left:0}}.admin-user-edit{position:relative}.admin-user-edit summary{list-style:none}.admin-user-edit summary::-webkit-details-marker{display:none}.admin-user-edit>form{z-index:8;border:1px solid var(--academy-strong);background:var(--academy-paper);width:300px;box-shadow:var(--academy-shadow);gap:12px;padding:18px;display:grid;position:absolute;top:calc(100% + 8px);right:0}.admin-temp-password{border:1px solid var(--academy-strong);width:min(290px,72vw);color:var(--academy-ink);background:var(--academy-soft);gap:8px;padding:12px;display:grid}.admin-user-action-cell{justify-items:end;gap:8px;display:grid}.admin-temp-password>span{color:var(--academy-faint);font-size:10px}.admin-temp-password>div{align-items:center;gap:8px;display:flex}.admin-temp-password code{min-width:118px;color:var(--academy-ink);letter-spacing:.08em;font:600 15px/1.3 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.admin-temp-password button{border:0;border-bottom:1px solid var(--academy-strong);color:var(--academy-muted);cursor:pointer;font:inherit;background:0 0;padding:2px 0;font-size:10px}.admin-temp-password small{color:var(--academy-faint);font-size:9px}.admin-password-reset-error{max-width:290px;color:var(--red);margin:0;font-size:10px;line-height:1.45}.admin-users-page .admin-users-table>thead>tr>th:last-child,.admin-users-page .admin-users-table>tbody>tr>td:last-child{text-align:right}.admin-users-page .admin-temp-password,.admin-users-page .admin-password-reset-error{text-align:left}@media (max-width:900px){.academy-admin-shell{--admin-sidebar-width:0px;padding-left:0}.academy-admin-sidebar{z-index:35;border-right:0;border-bottom:1px solid var(--academy-line);width:100%;height:auto;padding:0 14px;position:sticky;top:62px}.academy-admin-sidebar-head,.academy-admin-sidebar nav h2,.academy-admin-back{display:none}.academy-admin-sidebar nav{gap:4px;padding:0;display:flex;overflow-x:auto}.academy-admin-sidebar nav section{display:contents}.academy-admin-sidebar nav a{border-bottom:2px solid #0000;border-left:0;flex:none;min-height:50px}.academy-admin-sidebar nav a.active{border-bottom-color:var(--academy-seal)}.academy-admin-sidebar nav a i{display:none}.academy-admin-shell .academy-admin-page{width:calc(100% - 28px)}.admin-kpi-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-kpi-grid>div:nth-child(2){border-right:0}.admin-form-grid{grid-template-columns:minmax(0,1fr)}.admin-form-grid .span-2{grid-column:1}}.academy-admin-header .nav{min-width:0;margin-left:auto;overflow-x:auto}.academy-admin-header .nav-link.knowledge-manage{height:73px;color:var(--academy-muted);border-bottom:2px solid #0000;padding:0 16px;font-size:13px;font-weight:500;display:flex}.academy-admin-header .nav-link.active{border-bottom-color:var(--academy-seal);color:var(--academy-ink)}.academy-admin-header .user-pill{border-left-color:var(--academy-line);color:var(--academy-ink);flex:none;gap:8px;margin-left:0;padding-left:22px}.academy-admin-page{--panel:transparent;--panel-soft:var(--academy-paper);--line:var(--academy-line);--text:var(--academy-ink);--muted:var(--academy-muted);--subtle:var(--academy-faint);--blue:var(--academy-seal);--green:var(--academy-green);--control-bg:var(--academy-bg);--control-border:var(--academy-line);--shadow:none;width:min(1280px,100% - 48px);max-width:none;color:var(--academy-ink);font-family:var(--font-sans,sans-serif);margin:0 auto;padding:48px 0 80px}.academy-admin-page>.panel{box-shadow:none;background:0 0;border-radius:0;padding:0}.academy-admin-page .section-head{border-bottom:1px solid var(--academy-strong);align-items:end;gap:30px;margin:0 0 30px;padding-bottom:22px}.academy-admin-page .section-title{color:var(--academy-ink);font:600 clamp(34px, 4vw, 50px) / 1.08 var(--academy-serif);letter-spacing:-.035em;margin:0}.academy-admin-page .admin-users-subtitle{max-width:760px;color:var(--academy-muted);margin:9px 0 0;font-size:12px;line-height:1.7}.admin-page-kicker{color:var(--academy-seal);letter-spacing:.13em;margin-bottom:6px;font-size:9px;font-weight:700;line-height:1.4;display:block}.academy-admin-page .knowledge-manage-list-head>div{min-width:0}.academy-admin-page .knowledge-manage-list-head .admin-users-list-title{border:0;min-height:0;padding:0}.academy-admin-page .knowledge-manage-list-head p{color:var(--academy-muted);margin:4px 0 0;font-size:10px;line-height:1.45}.knowledge-manage-inline-search input{border:1px solid var(--academy-line);width:260px;height:38px;color:var(--academy-ink);background:var(--academy-bg);border-radius:0;outline:0;padding:0 11px}.knowledge-manage-inline-search input:focus{border-color:var(--academy-seal)}.admin-user-list-head{border-bottom:1px solid var(--academy-line);justify-content:space-between;align-items:center;gap:24px;min-height:58px;padding:10px 16px;display:flex}.admin-user-list-head .admin-users-list-title{border:0;min-height:0;padding:0}.admin-user-list-head p{color:var(--academy-muted);margin:4px 0 0;font-size:10px}.admin-user-list-filters{grid-template-columns:minmax(200px,260px) 126px;gap:10px;display:grid}.admin-user-list-filters input,.admin-user-list-filters select{border:1px solid var(--academy-line);background:var(--academy-paper);height:36px;color:var(--academy-ink);font:inherit;border-radius:0;padding:0 11px}@media (max-width:820px){.admin-user-list-head{flex-direction:column;align-items:stretch}.admin-user-list-filters{grid-template-columns:minmax(0,1fr)}}.academy-admin-page .admin-users-alert{border-radius:0;margin:0 0 18px;padding:11px 14px;font-size:12px}.academy-admin-page .admin-users-alert.success{border-color:color-mix(in srgb, var(--academy-green) 32%, transparent);color:var(--academy-green);background:color-mix(in srgb, var(--academy-green) 8%, transparent)}.academy-admin-page .admin-users-alert.error,.academy-admin-page .admin-users-error{border-color:color-mix(in srgb, var(--red) 35%, transparent);color:var(--red);background:color-mix(in srgb, var(--red) 8%, transparent)}.academy-admin-page .debug-card{border:1px solid var(--academy-line);background:var(--academy-paper);border-radius:0;margin:0 0 34px;padding:24px 26px}.academy-admin-page .admin-users-list-title,.academy-admin-page .debug-card-head h2{color:var(--academy-ink);font:600 22px / 1.3 var(--academy-serif);margin:0 0 16px}.academy-admin-page .admin-users-field span,.academy-admin-page .debug-info-grid span{color:var(--academy-faint);letter-spacing:.05em;font-size:10px;font-weight:500}.academy-admin-page :is(input,select,textarea):focus{border-color:var(--academy-seal)}.academy-admin-page input:-webkit-autofill{-webkit-text-fill-color:var(--academy-ink);box-shadow:0 0 0 1000px var(--academy-bg) inset;caret-color:var(--academy-ink)}.academy-admin-page input:-webkit-autofill:hover{-webkit-text-fill-color:var(--academy-ink);box-shadow:0 0 0 1000px var(--academy-bg) inset;caret-color:var(--academy-ink)}.academy-admin-page input:-webkit-autofill:focus{-webkit-text-fill-color:var(--academy-ink);box-shadow:0 0 0 1000px var(--academy-bg) inset;caret-color:var(--academy-ink)}.academy-admin-page :is(.primary-button,.subtle-button,.danger-button){cursor:pointer;border-radius:0;min-height:40px;font-size:11px;font-weight:600}.academy-admin-page.academy-admin-page .primary-button{border:1px solid var(--academy-seal);color:#fff;background:var(--academy-seal)}.academy-admin-page .subtle-button{border:1px solid var(--academy-line);color:var(--academy-muted);background:0 0}.academy-admin-page .subtle-button:hover,.academy-admin-page .subtle-button.active{border-color:var(--academy-strong);color:var(--academy-ink);background:var(--academy-soft)}.academy-admin-page .danger-button{border-color:color-mix(in srgb, var(--red) 35%, transparent);color:var(--red);background:0 0}.academy-admin-page :is(button,input,select,textarea):disabled{cursor:not-allowed;opacity:.52}.academy-admin-page .admin-users-table-wrap{border-top:1px solid var(--academy-strong);overflow-x:auto}.academy-admin-page .admin-users-list-title{margin:0;padding:20px 12px 15px}.academy-admin-page .admin-users-table{border-collapse:collapse;min-width:760px;color:var(--academy-ink)}.academy-admin-page .admin-users-table th,.academy-admin-page .admin-users-table td{border-bottom:1px solid var(--academy-line);padding:15px 12px}.academy-admin-page .admin-users-table th{color:var(--academy-faint);background:color-mix(in srgb, var(--academy-paper) 65%, transparent);letter-spacing:.05em;font-size:10px;font-weight:500}.academy-admin-page .admin-users-table td{font-size:12px;line-height:1.55}.academy-admin-page .admin-users-meta{color:var(--academy-muted);font-size:11px}.academy-admin-page .admin-users-status{border:1px solid var(--academy-line);letter-spacing:.03em;background:0 0;border-radius:0;font-size:9px;font-weight:600}.academy-admin-page .admin-users-status.on{border-color:color-mix(in srgb, var(--academy-green) 42%, transparent);color:var(--academy-green)}.academy-admin-page .admin-users-status.off{border-color:color-mix(in srgb, var(--red) 38%, transparent);color:var(--red)}.academy-admin-page .admin-users-actions{flex-wrap:nowrap}.academy-admin-page .admin-users-actions .subtle-button,.academy-admin-page .admin-users-actions .danger-button{white-space:nowrap;min-height:34px;padding:6px 9px}.academy-admin-page .knowledge-manage-list-head{min-width:760px;margin:0;padding:20px 12px 15px}.academy-admin-page .knowledge-manage-list-head .admin-users-list-title{padding:0}.academy-admin-page .knowledge-manage-pagination{min-width:760px;margin:0;padding:18px 12px 0}.academy-admin-page.knowledge-manage-page .admin-users-table,.academy-admin-page.knowledge-manage-page .knowledge-manage-list-head,.academy-admin-page.knowledge-manage-page .knowledge-manage-pagination{min-width:1060px}.academy-admin-page .debug-console{gap:0;margin-top:0}.academy-admin-page .debug-card-head{border-bottom:1px solid var(--academy-line);margin-bottom:16px;padding-bottom:14px}.academy-admin-page .debug-card-head h2{margin:0}.academy-admin-page .debug-info-grid>div{border-left:1px solid var(--academy-line);background:var(--academy-bg);min-height:70px;padding:12px 14px}.academy-admin-page .debug-info-grid strong{color:var(--academy-ink);font-weight:600}.academy-admin-page .debug-table-wrap{border-color:var(--academy-line);border-radius:0}.academy-admin-page .debug-sql-input{padding:13px 14px;line-height:1.65}.academy-admin-page .debug-fulltext-toggle{color:var(--academy-muted);font-size:11px}@media (max-width:1120px){.academy-admin-header .header-inner{gap:18px;width:calc(100% - 32px)}.academy-admin-header .brand>span:last-child{display:none}.academy-admin-header .nav-link.knowledge-manage{padding-inline:12px;display:flex}}@media (max-width:720px){.academy-admin-header{height:62px}.academy-admin-header .header-inner{gap:12px;min-height:61px}.academy-admin-header .brand{display:none}.academy-admin-header .nav{flex:1;margin-left:0;overflow-x:auto}.academy-admin-header .nav-link.knowledge-manage,.academy-admin-header .nav-link:not(.active){height:61px;padding-inline:11px;font-size:12px;display:flex}.academy-admin-header .user-pill{display:none}.academy-admin-page{width:calc(100% - 28px);padding:34px 0 60px}.academy-admin-page .section-head,.academy-admin-page.knowledge-manage-page .section-head{flex-direction:column;align-items:flex-start;gap:18px}.academy-admin-page .section-title{font-size:38px}.academy-admin-page .debug-card{padding:21px 18px}.academy-admin-page .admin-users-actions{flex-wrap:wrap}}.academy-admin-page.knowledge-config-page{width:min(1280px,100% - 48px)}.academy-admin-page .knowledge-config-shell{box-shadow:none;background:0 0;border:0;padding:0}.academy-admin-page .knowledge-config-page-head{margin-bottom:24px}.academy-admin-page .knowledge-config-form{counter-reset:knowledge-config-section}.academy-admin-page .knowledge-config-section{counter-increment:knowledge-config-section;border:1px solid var(--academy-line);background:var(--academy-paper);margin:0 0 22px;padding:0}.academy-admin-page .knowledge-config-section-head{border-bottom:1px solid var(--academy-line);justify-content:flex-start;align-items:center;min-height:86px;margin:0;padding:20px 26px 20px 82px;position:relative}.academy-admin-page .knowledge-config-section-head:before{content:counter(knowledge-config-section, decimal-leading-zero);border:1px solid var(--academy-strong);width:38px;height:38px;color:var(--academy-seal);font:10px/1 var(--font-sans,sans-serif);letter-spacing:.05em;place-items:center;display:grid;position:absolute;top:24px;left:26px}.academy-admin-page .knowledge-config-section-head>div{min-width:0}.academy-admin-page .knowledge-config-section-head h2{font:600 23px/1.25 var(--academy-serif)}.academy-admin-page .knowledge-config-section-head p{color:var(--academy-muted);font-size:11px}.academy-admin-page .knowledge-config-section-head>.subtle-button,.academy-admin-page .knowledge-config-section-head>label.subtle-button{margin-left:auto}.academy-admin-page .knowledge-config-section>.knowledge-config-grid,.academy-admin-page .knowledge-attachment-list{padding:24px 26px 26px}.academy-admin-page .knowledge-attachment-empty{margin:24px 26px 26px}.academy-admin-page .knowledge-config-field>span{color:var(--academy-faint);letter-spacing:.05em;font-size:10px;font-weight:500}.academy-admin-page .knowledge-config-field :is(input,select){height:44px}.academy-admin-page .knowledge-config-field :is(input,select,textarea){border-color:var(--academy-line);color:var(--academy-ink);background:var(--academy-bg);box-shadow:none}.academy-admin-page .knowledge-attachment-empty{background:color-mix(in srgb, var(--academy-bg) 82%, transparent)}.academy-admin-page .knowledge-attachment-row a{color:var(--academy-seal)}@media (max-width:760px){.academy-admin-page.knowledge-config-page{width:calc(100% - 28px)}.academy-admin-page .knowledge-config-section-head{align-items:flex-start;padding:19px 18px 19px 66px}.academy-admin-page .knowledge-config-section-head:before{width:34px;height:34px;top:20px;left:18px}.academy-admin-page .knowledge-config-section-head>.subtle-button,.academy-admin-page .knowledge-config-section-head>label.subtle-button{width:100%;margin:10px 0 0 -48px}.academy-admin-page .knowledge-config-section>.knowledge-config-grid,.academy-admin-page .knowledge-attachment-list{padding:20px 18px 22px}.academy-admin-page .knowledge-attachment-empty{margin:20px 18px 22px}}.academy-site-header{background:var(--academy-bg);-webkit-backdrop-filter:none;backdrop-filter:none}.academy-admin-page .admin-users-status,.academy-admin-page .admin-state{white-space:nowrap;border:0;align-items:center;min-height:22px;padding:0 8px;font-size:10px;display:inline-flex}.academy-admin-page .admin-demand-table-section>header{border-bottom:1px solid var(--academy-line);background:var(--academy-paper);justify-content:space-between;align-items:center;gap:24px;min-height:55px;padding:10px 15px;display:flex}.academy-admin-page .admin-demand-table-section>header span{color:var(--academy-faint);margin:4px 0 0;font-size:10px;line-height:1.4}.academy-admin-page .admin-demand-filters{grid-template-columns:360px 132px;gap:10px}.academy-admin-page .admin-demand-filters :is(input,select){background:#fff;height:32px;padding:0 10px;font-size:13px}.academy-admin-page .admin-demand-table th:nth-child(2),.academy-admin-page .admin-demand-table th:nth-child(3),.academy-admin-page .admin-demand-table th:nth-child(4){width:14%}.academy-admin-page .admin-demand-table th:nth-child(5),.academy-admin-page .admin-demand-table th:nth-child(6){width:12%}.academy-admin-page .debug-card,.academy-admin-page .admin-form-section{background:var(--academy-paper)}.academy-admin-page .admin-users-field>span{color:var(--academy-muted);letter-spacing:0;font-size:11px;font-weight:400}.academy-admin-page .admin-users-field input{height:38px;color:var(--academy-ink);background:#fff;padding:0 10px;font-size:13px}.academy-admin-page .debug-table-wrap .admin-users-table{min-width:100%}@media (max-width:720px){.academy-admin-page .admin-section-actions{width:100%}.academy-admin-page .admin-section-actions>*{flex:1}}.admin-user-page-form{border:1px solid var(--academy-line);background:var(--academy-paper)}.admin-user-page-form .admin-form-section,.admin-user-page-form .admin-form-grid{border:0}.admin-user-created{border:1px solid var(--academy-line);background:var(--academy-paper);justify-items:start;gap:14px;padding:28px;display:grid}.admin-user-created>span{color:var(--academy-muted);font-size:11px}.admin-user-created>strong{font:600 21px/1.3 var(--academy-serif)}.admin-user-created>code{border:1px solid var(--academy-strong);background:var(--academy-bg);padding:12px 16px;font-size:15px}body:has(.academy-admin-shell){overflow:hidden}.academy-admin-header{background:var(--academy-paper);-webkit-backdrop-filter:none;backdrop-filter:none;height:54px}.academy-admin-header .header-inner{gap:0;width:100%;max-width:none;min-height:53px;padding:0}.academy-admin-header .brand{border-right:1px solid var(--academy-line);gap:10px;width:208px;height:54px;padding:0 18px}.academy-admin-header .brand strong{font-size:14px}.academy-admin-header .brand small{letter-spacing:.14em;font-size:8px}.academy-admin-context{color:var(--academy-muted);align-items:center;gap:10px;padding-left:18px;font-size:12px;display:flex}.academy-admin-context small{color:var(--academy-green);background:color-mix(in srgb, var(--academy-green) 11%, transparent);padding:3px 7px;font-size:9px}.academy-admin-context b{color:var(--academy-faint);font-weight:400}.academy-admin-context strong{color:var(--academy-ink);font-size:12px}.academy-admin-account{align-items:center;gap:9px;display:flex}.academy-admin-avatar{color:#fff;background:var(--academy-ink);border-radius:50%;place-items:center;width:27px;height:27px;font-size:11px;display:grid}.academy-admin-header .user-pill{border-left:1px solid var(--academy-line);height:54px;margin-left:auto;padding:0 20px}.academy-admin-sidebar{width:var(--admin-sidebar-width);padding:14px 10px 12px;top:54px;overflow-y:auto}.academy-admin-sidebar-head{display:none}.academy-admin-sidebar nav{gap:0;padding-top:0}.academy-admin-sidebar nav h2{margin:4px 8px 8px;font-size:9px}.academy-admin-sidebar nav a{border-left:0;gap:10px;min-height:36px;padding:0 12px;font-size:12px}.academy-admin-sidebar nav a i{width:24px;height:24px;font-size:10px}.academy-admin-page .admin-users-role{white-space:nowrap;align-items:center;min-height:22px;padding:0 8px;font-size:10px;display:inline-flex}.academy-admin-page .admin-users-role.admin{color:#3f6981;background:#e8f0f4}.academy-admin-page .admin-users-role.user{color:var(--academy-muted);background:#f1efea}.academy-admin-sidebar nav a.active{color:var(--academy-ink);background:color-mix(in srgb, var(--academy-seal) 9%, var(--academy-soft));border-left:0}.academy-admin-back{border-top:0;border-bottom:1px solid var(--academy-line);margin:0 0 16px;padding:0 10px 12px}.academy-admin-content{overscroll-behavior:contain;height:calc(100vh - 54px);overflow:auto}.academy-admin-shell .academy-admin-page,.academy-admin-page{width:min(1320px,100% - 48px);padding:24px 0 50px}.academy-admin-page .section-head,.academy-admin-page.knowledge-manage-page .section-head{border-bottom:0;align-items:flex-start;gap:24px;margin:0 0 18px;padding-bottom:0}.academy-admin-page .section-title{letter-spacing:0;font-size:22px;line-height:1.3}.academy-admin-page .admin-users-subtitle{margin-top:5px;font-size:12px;line-height:1.55}.admin-kpi-grid{border:1px solid var(--academy-line);min-height:96px;margin-bottom:18px}.admin-kpi-grid>div{padding:17px 18px}.admin-kpi-grid strong{font-size:26px}.academy-admin-page .debug-card{margin-bottom:16px;padding:18px}.academy-admin-page .admin-users-list-title,.academy-admin-page .debug-card-head h2{font-size:15px}.academy-admin-page .admin-users-table-wrap{border:1px solid var(--academy-line)}.academy-admin-page .admin-users-list-title,.academy-admin-page .knowledge-manage-list-head{border-bottom:1px solid var(--academy-line);min-height:52px;padding:15px 16px}.academy-admin-page .admin-users-table th{height:36px;padding-block:0}.academy-admin-page .admin-users-table td{height:52px;padding-block:8px}.admin-training-page .admin-operations-table{table-layout:fixed;min-width:1180px!important}.admin-training-list-head{border-bottom:1px solid var(--academy-line);background:var(--academy-paper);justify-content:space-between;align-items:center;gap:24px;min-width:1180px;padding:14px 16px;display:flex}.admin-training-list-head h2{font:600 16px/1.3 var(--academy-serif);margin:0}.admin-training-list-head>div>span{color:var(--academy-faint);margin-top:4px;font-size:10px;display:block}.admin-training-filters{grid-template-columns:minmax(250px,330px) 150px auto auto;gap:8px;display:grid}.admin-training-filters :is(input,select){border:1px solid var(--academy-line);min-width:0;height:38px;color:var(--academy-ink);background:var(--academy-bg);border-radius:0;outline:0;padding:0 11px}.admin-training-filters :is(input,select):focus{border-color:var(--academy-seal)}.admin-training-page .admin-operations-table th:first-child{width:19%}.admin-training-page .admin-operations-table th:nth-child(2){width:14%}.admin-training-page .admin-operations-table th:nth-child(3){width:9%}.admin-training-page .admin-operations-table th:nth-child(4){width:12%}.admin-training-page .admin-operations-table th:nth-child(5),.admin-training-page .admin-operations-table th:nth-child(6){width:7%}.admin-training-page .admin-operations-table th:nth-child(7){width:17%}.admin-training-page .admin-operations-table th:nth-child(8){width:15%}.admin-training-page .admin-training-playback-stats{white-space:nowrap}.admin-training-page .admin-training-playback-primary{align-items:baseline;gap:4px;display:flex}.admin-training-page .admin-training-playback-primary strong{color:var(--academy-ink);font-variant-numeric:tabular-nums;font-size:15px}.admin-training-page .admin-training-playback-primary span{color:var(--academy-muted);font-size:10px}.admin-editor-form{gap:18px}.admin-gantt-upload{border:1px dashed var(--academy-strong);background:#f7f8fa;border-radius:6px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px;padding:18px;display:grid}:root[data-theme=dark] .admin-gantt-upload{background:var(--academy-soft)}.admin-gantt-upload-state{gap:5px;min-width:0;display:grid}.admin-gantt-upload-state span,.admin-gantt-upload>p{color:var(--academy-faint);font-size:10px}.admin-gantt-upload-state strong{overflow-wrap:anywhere;font-size:15px;line-height:1.55}.admin-gantt-upload-state small{color:var(--academy-muted);font-size:10px;line-height:1.55}.academy-admin-page.admin-gantt-config-page .admin-gantt-picker{--admin-file-picker-color:var(--academy-seal);--admin-file-picker-font-size:12px;border:1px solid var(--academy-strong);background:var(--academy-paper);min-width:0;height:auto;min-height:32px;color:var(--academy-seal);text-align:center;border-radius:6px;padding:5px 12px;font-size:12px;font-weight:500;line-height:1.55}.admin-gantt-upload>p{grid-column:1/-1;margin:0}.admin-gantt-feedback{color:var(--academy-green);grid-column:1/-1}.admin-gantt-feedback.error{color:var(--red)}.academy-admin-header .brand{width:202px;height:56px}.knowledge-form-actions{justify-content:flex-end;gap:8px;margin:-66px 0 26px;display:flex}@media (min-width:761px){.academy-admin-page.knowledge-config-page .knowledge-config-page-head{padding-bottom:28px}.academy-admin-page.knowledge-config-page .knowledge-form-actions{align-items:center;margin:-74px 0 30px}}.admin-share-editor{grid-template-columns:190px minmax(0,1fr) 260px;align-items:start;gap:16px;display:grid}.admin-editor-nav,.admin-editor-aside{border:1px solid var(--academy-line);background:var(--academy-paper);position:sticky;top:0}.admin-editor-nav>header,.admin-editor-aside>header{border-bottom:1px solid var(--academy-line);padding:14px 15px}.admin-editor-nav header span,.admin-editor-aside header span{color:var(--academy-faint);letter-spacing:.1em;font-size:9px;font-weight:700}.admin-editor-nav header strong,.admin-editor-aside header strong{margin-top:5px;font-size:13px;display:block}.admin-share-lifecycle b{font:400 12px/1 var(--academy-serif)}.knowledge-editor-main,.admin-editor-main{min-width:0}.academy-admin-page .knowledge-editor-main .knowledge-config-section{margin:0;display:none}.academy-admin-page .knowledge-editor-main .knowledge-config-section.active{display:block}.academy-admin-page .knowledge-editor-main .knowledge-config-section-head{min-height:0;padding:17px 19px}.academy-admin-page .knowledge-editor-main .knowledge-config-section-head:before{display:none}.academy-admin-page .knowledge-editor-main .knowledge-config-section-head h2{margin-top:6px;font-size:21px}.academy-admin-page .knowledge-editor-main .knowledge-config-section>.knowledge-config-grid,.academy-admin-page .knowledge-editor-main .knowledge-attachment-list{padding:19px}.academy-admin-page .knowledge-editor-main .knowledge-html-template .article-chapter-html-upload{margin:19px}.knowledge-step-footer,.admin-editor-foot{border-top:1px solid var(--academy-line);background:var(--academy-bg);justify-content:space-between;align-items:center;gap:16px;padding:13px 19px;display:flex}.knowledge-step-footer>span,.admin-editor-foot>span{color:var(--academy-faint);font-size:10px}.admin-editor-foot-actions{gap:8px;display:flex}.admin-editor-aside dl{margin:0;padding:15px}.admin-editor-aside dl div{border-bottom:1px solid color-mix(in srgb, var(--academy-line) 72%, transparent);justify-content:space-between;gap:14px;padding:8px 0;display:flex}.admin-editor-aside dl div:last-child{border-bottom:0}.admin-editor-aside dt{color:var(--academy-faint);font-size:10px}.admin-editor-aside dd{text-align:right;margin:0;font-size:10px}.admin-editor-aside ul{margin:0;padding:8px 15px 15px;list-style:none}.admin-editor-aside li{border-bottom:1px solid color-mix(in srgb, var(--academy-line) 72%, transparent);color:var(--academy-muted);grid-template-columns:17px 1fr;gap:8px;padding:10px 0;font-size:10px;line-height:1.5;display:grid}.admin-editor-aside li i{width:15px;height:15px;color:var(--academy-green);background:color-mix(in srgb, var(--academy-green) 12%, transparent);border-radius:50%;place-items:center;font-size:9px;font-style:normal;display:grid}.admin-editor-aside li i.warn{color:#8a6728;background:#f4eedf}.admin-share-editor{gap:16px}.admin-share-editor .admin-form-section{border:1px solid var(--academy-line);background:var(--academy-paper)}.admin-share-lifecycle{gap:2px;padding:7px;display:grid}.admin-share-lifecycle>div{min-height:46px;color:var(--academy-faint);grid-template-columns:27px 1fr;align-items:center;gap:7px;padding:6px 9px;display:grid}.admin-share-lifecycle>div.active{color:var(--academy-seal);background:color-mix(in srgb, var(--academy-seal) 10%, var(--academy-paper));font-weight:700}.admin-share-lifecycle>div.complete{color:var(--academy-green)}.admin-form-panel-head{border-bottom:1px solid var(--academy-line);padding:17px 19px!important;display:block!important}.admin-form-panel-head small{color:var(--academy-seal);letter-spacing:.12em;font-size:9px;font-weight:700}.admin-form-panel-head h2{margin:6px 0 4px}.admin-share-editor .admin-form-grid{border:0;padding:19px}@media (max-width:1100px){.admin-share-editor{grid-template-columns:160px minmax(0,1fr)}.admin-editor-aside{grid-column:1/-1;grid-template-columns:1fr 1fr;display:grid;position:static}.admin-editor-aside header{grid-column:1/-1}}@media (max-width:760px){.knowledge-form-actions{justify-content:flex-start;margin:0 0 14px}.admin-share-editor{display:block}.admin-editor-nav,.admin-editor-aside{margin-bottom:12px;position:static}}.admin-form-section>header{padding:15px 0}.admin-form-section h2{font-size:16px}.admin-form-grid{gap:16px;padding:18px}@media (max-width:900px){body:has(.academy-admin-shell){overflow:auto}.academy-admin-header .brand{border-right:0;width:auto;padding-inline:14px}.academy-admin-context{display:none}.academy-admin-shell{height:auto;padding-left:0}.academy-admin-sidebar{top:54px}.academy-admin-content{height:auto;overflow:visible}.academy-admin-shell .academy-admin-page,.academy-admin-page{width:calc(100% - 28px)}}.admin-demand-table-section{border:1px solid var(--academy-line);background:var(--academy-paper)}.admin-demand-table-section>header{border-bottom:1px solid var(--academy-line);justify-content:space-between;align-items:center;gap:24px;min-height:70px;padding:12px 16px;display:flex}.admin-demand-table-section>header h2{font:600 17px / 1.3 var(--academy-serif);margin:0}.admin-demand-table-section>header span{color:var(--academy-faint);margin-top:4px;font-size:10px;display:block}.admin-demand-filters{grid-template-columns:minmax(260px,360px) 150px;gap:10px;display:grid}.admin-demand-filters :is(input,select){border:1px solid var(--academy-line);width:100%;min-width:0;height:40px;color:var(--academy-ink);background:var(--academy-bg);border-radius:0;outline:0;padding:0 12px}.admin-demand-filters :is(input,select):focus{border-color:var(--academy-seal)}.admin-demand-table-wrap{overflow-x:auto}.academy-admin-page .admin-demand-table{table-layout:fixed;min-width:1200px}.academy-admin-page .admin-demand-table th:nth-child(2),.academy-admin-page .admin-demand-table th:nth-child(3),.academy-admin-page .admin-demand-table th:nth-child(4){width:11%}.academy-admin-page .admin-demand-table th:nth-child(6),.academy-admin-page .admin-demand-table th:nth-child(7){width:8%}.academy-admin-page .admin-demand-table th:nth-child(8){width:10%}.academy-admin-page .admin-demand-table th:nth-child(9){width:11%}.academy-admin-page .admin-demand-table td{vertical-align:middle;height:auto;min-height:62px}.academy-admin-page .admin-demand-table td:first-child strong{-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:12px;font-weight:600;line-height:1.55;display:-webkit-box;overflow:hidden}.academy-admin-page .admin-demand-table td:last-child{white-space:nowrap}.admin-demand-modal-backdrop{z-index:1200;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#14100b9e;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.admin-demand-modal{border:1px solid var(--academy-strong);width:min(820px,100%);max-height:calc(100dvh - 48px);color:var(--academy-ink);background:var(--academy-paper);box-shadow:var(--academy-shadow);flex-direction:column;display:flex;overflow:hidden}.admin-demand-modal>header{border-bottom:1px solid var(--academy-line);justify-content:space-between;align-items:flex-start;gap:24px;padding:22px 26px 18px;display:flex}.admin-demand-modal>header span{color:var(--academy-seal);letter-spacing:.16em;font-size:9px;font-weight:600}.admin-demand-modal>header h2{font:600 26px / 1.2 var(--academy-serif);margin:6px 0 0}.admin-demand-modal>header p{color:var(--academy-muted);margin:7px 0 0;font-size:10px}.admin-demand-modal>header>button{border:1px solid var(--academy-line);width:36px;height:36px;color:var(--academy-muted);cursor:pointer;background:0 0;flex:none;font-size:20px}.admin-demand-modal-body{min-height:0;padding:22px 26px 0;overflow-y:auto}.admin-demand-modal-body>blockquote{border-left:2px solid var(--academy-seal);color:var(--academy-ink);background:var(--academy-bg);margin:0 0 20px;padding:15px 17px;font-size:12px;line-height:1.7}.admin-demand-modal-body>dl{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:0 0 20px;display:grid}.admin-demand-modal-body dt{color:var(--academy-faint);font-size:9px}.admin-demand-modal-body dd{margin:4px 0 0;font-size:11px;line-height:1.55}.admin-demand-modal-convert{border:1px solid var(--academy-line);background:var(--academy-bg);align-items:center;gap:16px;min-height:44px;margin-bottom:20px;padding:0 14px;font-size:10px;display:flex}.admin-demand-modal-convert>span{color:var(--academy-faint);margin-right:auto}.admin-demand-modal-convert a{color:var(--academy-seal);white-space:nowrap}.admin-demand-modal-form{border-top:1px solid var(--academy-line)}.admin-demand-modal-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 18px;padding:20px 0;display:grid}.admin-demand-modal-grid label{gap:7px;min-width:0;display:grid}.admin-demand-modal-grid label>span{color:var(--academy-faint);font-size:10px}.admin-demand-modal-grid :is(input,select,textarea){border:1px solid var(--academy-line);width:100%;min-width:0;color:var(--academy-ink);background:var(--academy-bg);border-radius:0;outline:0;padding:0 12px}.admin-demand-modal-grid :is(input,select){height:42px}.admin-demand-modal-grid textarea{resize:vertical;padding-block:10px}.admin-demand-modal-grid :is(input,select,textarea):focus{border-color:var(--academy-seal)}.admin-demand-modal-grid .wide{grid-column:1/-1}.admin-demand-modal-form>footer{border-top:1px solid var(--academy-line);background:var(--academy-paper);justify-content:flex-end;gap:10px;margin-inline:-26px;padding:15px 26px;display:flex;position:sticky;bottom:0}.admin-demand-modal :is(.primary-button,.subtle-button){border-radius:0;min-width:96px;min-height:40px;font-size:11px;font-weight:600}@media (max-width:760px){.admin-training-list-head{flex-direction:column;align-items:stretch}.admin-training-filters{grid-template-columns:minmax(0,1fr)}.admin-demand-table-section>header{flex-direction:column;align-items:stretch}.admin-demand-filters{grid-template-columns:minmax(0,1fr)}.admin-demand-modal-backdrop{padding:12px}.admin-demand-modal{max-height:calc(100dvh - 24px)}.admin-demand-modal>header,.admin-demand-modal-body{padding-inline:18px}.admin-demand-modal-body>dl,.admin-demand-modal-grid{grid-template-columns:minmax(0,1fr)}.admin-demand-modal-grid .wide{grid-column:1}.admin-demand-modal-convert{flex-direction:column;align-items:flex-start;gap:8px;padding-block:12px}.admin-demand-modal-convert>span{margin-right:0}.admin-demand-modal-form>footer{margin-inline:-18px;padding-inline:18px}}body:has(.academy-admin-shell){--academy-bg:#f5f5f3;--academy-paper:#fff;--academy-soft:#eeeeeb;--academy-ink:#22231f;--academy-muted:#676861;--academy-faint:#96978f;--academy-line:#dedfd9;--academy-strong:#bfc1b8;--academy-seal:var(--public-accent);--academy-amber:#8d6b20;--academy-green:#41604f;--academy-shadow:none;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;background:var(--academy-bg)}:root[data-theme=dark] body:has(.academy-admin-shell){--academy-bg:#11110f;--academy-paper:#1a1916;--academy-soft:#25231f;--academy-ink:#f1eee7;--academy-muted:#bbb6aa;--academy-faint:#8f8a80;--academy-line:#393630;--academy-strong:#575249;--academy-seal:var(--public-accent);--academy-amber:#d0a552;--academy-green:#8eb49d;--academy-shadow:0 18px 52px #00000057;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}body:has(.academy-admin-shell) .academy-admin-page .primary-button:not(:disabled):hover{border-color:color-mix(in srgb, var(--academy-seal) 82%, var(--academy-ink));color:#fff;background:color-mix(in srgb, var(--academy-seal) 88%, var(--academy-ink))}body:has(.academy-admin-shell) .academy-admin-page .subtle-button:not(:disabled):hover{border-color:var(--academy-strong);color:var(--academy-ink);background:var(--academy-soft)}body:has(.academy-admin-shell) .academy-admin-page .subtle-button.active{border-color:var(--academy-strong);color:var(--academy-ink);background:var(--academy-soft)}body:has(.academy-admin-shell) .academy-admin-page .danger-button:not(:disabled):hover{border-color:var(--red);color:#fff;background:var(--red)}body:has(.academy-admin-shell) .academy-admin-page td .admin-users-actions .subtle-button:not(:disabled):hover{border-color:#0000;border-bottom-color:var(--academy-seal);color:var(--academy-seal);background:0 0}.academy-admin-header{height:56px}.academy-admin-header .header-inner{min-height:55px}.academy-admin-header .brand,.academy-admin-header .user-pill{height:56px}.academy-admin-header .brand{width:202px}.academy-admin-shell{--admin-sidebar-width:202px;height:calc(100vh - 56px)}.academy-admin-sidebar{top:56px}.academy-admin-content{height:calc(100vh - 56px)}.academy-admin-page :is(input,select):not([type=checkbox]):not([type=radio]){height:38px}.academy-admin-page :is(.primary-button,.subtle-button,button):not(.danger-link){min-height:35px}.academy-account-field .academy-password-input{width:100%;min-width:0}.academy-account-field .academy-password-input input{box-sizing:border-box;min-width:0;display:block;width:100%!important}body:has(.academy-admin-shell){--academy-bg:#f1f0ec;--academy-paper:#fff;--academy-soft:#f8f7f3;--academy-ink:#272521;--academy-muted:#69655d;--academy-faint:#989187;--academy-line:#ddd9d0;--academy-strong:#c7c0b4;--academy-seal:var(--public-accent);--academy-green:#3f7058;font-size:13px;line-height:normal}.academy-admin-shell .academy-admin-page,.academy-admin-page{padding:26px 0 54px;font-size:13px}.academy-admin-page .section-head,.academy-admin-page.knowledge-manage-page .section-head{align-items:flex-start;gap:24px;margin:0 0 20px}.academy-admin-page .section-title{font:600 27px/1.2 var(--academy-serif);letter-spacing:0}.academy-admin-page .admin-users-subtitle{max-width:650px;margin:7px 0 0;font-size:13px;line-height:1.6}.academy-admin-page :is(.primary-button,.subtle-button,.danger-button){min-height:35px;padding:0 14px;font-size:13px;font-weight:600}.academy-admin-page .admin-kpi-grid{border:1px solid var(--academy-line);background:var(--academy-paper);min-height:0;margin-bottom:18px}.academy-admin-page .admin-kpi-grid>div{padding:17px 18px}.academy-admin-page .admin-kpi-grid span{color:var(--academy-muted);letter-spacing:0;font-size:11px}.academy-admin-page .admin-kpi-grid strong{margin-top:7px;font-size:24px}.academy-admin-page .admin-users-table-wrap{border:1px solid var(--academy-line);background:var(--academy-paper)}.academy-admin-page .knowledge-manage-list-head,.academy-admin-page .admin-training-list-head{border-bottom:1px solid var(--academy-line);background:var(--academy-paper);min-height:55px;padding:10px 15px}.academy-admin-page .knowledge-manage-list-head .admin-users-list-title,.academy-admin-page .admin-training-list-head h2{font:600 14px/1.3 var(--font-sans,sans-serif);margin:0;padding:0}.academy-admin-page .knowledge-manage-list-head p,.academy-admin-page .admin-training-list-head span{color:var(--academy-faint);margin:4px 0 0;font-size:10px;line-height:1.45}.academy-admin-page .knowledge-manage-inline-search input{width:230px;color:var(--academy-ink);background:var(--academy-paper);padding:0 10px;font-size:13px;height:32px!important}.academy-admin-page .admin-training-filters{grid-template-columns:230px 132px auto}.academy-admin-page .admin-training-filters :is(input,select){background:var(--academy-paper);padding:0 10px;font-size:13px;height:32px!important}.academy-admin-page .admin-users-table th{height:37px;color:var(--academy-faint);background:var(--academy-soft);letter-spacing:.04em;padding:0 12px;font-size:10px;font-weight:600}.academy-admin-page .admin-users-table td{background:var(--academy-paper);height:58px;padding:9px 12px;font-size:13px;line-height:normal}.academy-admin-page .admin-users-table tbody tr:hover td{background:color-mix(in srgb, var(--academy-paper) 72%, var(--academy-soft))}.academy-admin-page .admin-users-table td strong{font-size:12px;font-weight:600}.academy-admin-page .admin-users-meta{color:var(--academy-faint);margin-top:4px;font-size:10px;line-height:1.35}.academy-admin-page td .admin-users-actions{justify-content:flex-end;gap:12px}.academy-admin-page td .admin-users-actions :is(.subtle-button,.danger-button){border:0;border-bottom:1px solid var(--academy-strong);color:var(--academy-muted);background:0 0;padding:2px 0;font-size:10px;font-weight:400;line-height:1.4;height:auto!important;min-height:0!important}.academy-admin-page td .admin-users-actions a.subtle-button,.academy-admin-page td .admin-users-actions button{display:inline-block;min-height:0!important}.academy-admin-page td .admin-users-actions,.academy-admin-page td .admin-users-actions form{min-height:0;line-height:1.35}.academy-admin-page.knowledge-manage-page .admin-users-table{table-layout:fixed}.academy-admin-page.knowledge-manage-page .admin-users-table th:nth-child(3),.academy-admin-page.knowledge-manage-page .admin-users-table th:nth-child(4){width:8%}.academy-admin-page.knowledge-manage-page .admin-users-table th:nth-child(6){width:11%}.academy-admin-page.knowledge-manage-page .admin-users-table th:nth-child(7){width:18%}.academy-admin-page.knowledge-manage-page .admin-users-table th:last-child,.academy-admin-page.knowledge-manage-page .admin-users-table td:last-child{text-align:right}@media (min-width:761px){.academy-admin-page.knowledge-manage-page .knowledge-manage-list-head,.academy-admin-page.knowledge-manage-page .admin-users-table{min-width:100%}}.academy-admin-page td .admin-users-actions .danger-button{color:var(--red)}.academy-admin-page td .admin-users-actions .subtle-button:hover{border-bottom-color:var(--academy-seal);color:var(--academy-seal)}.academy-admin-page td .admin-users-actions .danger-button:hover{border-bottom-color:var(--red);color:var(--red)}.academy-admin-page .admin-state.admin-share-status,.academy-admin-page .admin-state.admin-share-asset{border:0;min-height:22px;padding:0 8px;font-size:10px}.academy-admin-page .admin-state.admin-share-status.state-upcoming{color:#3f6981;background:#e8f0f4}.academy-admin-page .admin-state.admin-share-status.state-ended,.academy-admin-page .admin-state.admin-share-asset{color:#3f7058;background:#e8f1eb}.academy-admin-page .knowledge-editor-main .knowledge-config-section,.academy-admin-page .admin-share-editor .admin-form-section{background:var(--academy-paper)}.academy-admin-page .knowledge-editor-main .knowledge-config-section-head,.academy-admin-page .admin-form-panel-head{padding:17px 19px!important}.academy-admin-page .knowledge-editor-main .knowledge-config-section-head h2,.academy-admin-page .admin-form-panel-head h2{font:600 21px/1.3 var(--academy-serif);margin:6px 0 4px}.academy-admin-page .knowledge-editor-main .knowledge-config-section-head p,.academy-admin-page .admin-form-panel-head p{margin:0;font-size:11px;line-height:1.6}.academy-admin-page .knowledge-config-field>span,.academy-admin-page .admin-form-grid label>span{color:var(--academy-muted);letter-spacing:0;font-size:11px;font-weight:400}.academy-admin-page .knowledge-config-field :is(input,select),.academy-admin-page .admin-form-grid :is(input,select){background:#fff;padding:0 10px;font-size:13px;height:38px!important}.academy-admin-page .knowledge-config-field textarea,.academy-admin-page .admin-form-grid textarea{background:#fff;min-height:92px;padding:9px 10px;font-size:13px;line-height:1.6}.academy-admin-page .admin-share-state-picker>header{padding:17px 19px}.academy-admin-page .admin-share-state-picker>header h2{font:600 21px/1.3 var(--academy-serif);margin:6px 0 4px}.academy-admin-page .admin-share-state-picker>header p{font-size:11px;line-height:1.6}.academy-admin-page .admin-share-state-picker>div{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;padding:19px}.academy-admin-page .admin-share-state-picker>div>a{border:1px solid var(--academy-strong);background:#fff;grid-template-columns:36px minmax(0,1fr);align-items:start;gap:13px;min-height:0;padding:18px}.academy-admin-page .admin-share-state-picker>div>a+a{border-left:1px solid var(--academy-strong)}.academy-admin-page .admin-share-state-picker>div>a:hover{border-color:var(--academy-seal);background:#f4e7e1}.academy-admin-page .admin-share-state-picker>div>a>b{border:1px solid var(--academy-strong);width:32px;height:32px;color:var(--academy-ink);font:500 13px/1 var(--academy-serif);place-items:center;display:grid}.academy-admin-page .admin-share-state-picker>div>a>span{gap:0}.academy-admin-page .admin-share-state-picker>div strong{font:600 13px/1.3 var(--font-sans,sans-serif)}.academy-admin-page .admin-share-state-picker>div small{margin-top:6px;font-size:10px;line-height:1.55;display:block}.academy-admin-page .admin-share-editor .admin-form-grid{background:var(--academy-paper);gap:16px;padding:19px}@media (max-width:760px){.academy-admin-page .admin-share-state-picker>div{grid-template-columns:minmax(0,1fr)}}.academy-admin-page .admin-section-actions{align-items:center;gap:8px;display:flex}.academy-admin-page .admin-users-status,.academy-admin-page .admin-state{border:0;min-height:22px;padding:0 8px;font-size:10px}.academy-admin-page .admin-users-status.on,.academy-admin-page .admin-state.state-converted,.academy-admin-page .admin-state.state-closed{color:#3f7058;background:#e8f1eb}.academy-admin-page .admin-users-status.off,.academy-admin-page .admin-state.state-submitted{color:#8a6728;background:#f4eedf}.academy-admin-page .admin-state.state-assigned,.academy-admin-page .admin-state.state-communicating{color:#3f6981;background:#e8f0f4}.academy-admin-page .admin-demand-table-section>header{background:var(--academy-paper);min-height:55px;padding:10px 15px}.academy-admin-page .admin-demand-table-section>header h2{font:600 14px/1.3 var(--academy-serif);margin:0}.academy-admin-page .admin-demand-filters{grid-template-columns:360px 132px}.academy-admin-page .admin-demand-filters :is(input,select){background:#fff;height:32px;font-size:13px}.academy-admin-page .admin-demand-table{table-layout:fixed;width:100%;min-width:100%!important}.academy-admin-page .admin-demand-table th:first-child{width:34%}.academy-admin-page .admin-demand-table th:nth-child(2),.academy-admin-page .admin-demand-table th:nth-child(3),.academy-admin-page .admin-demand-table th:nth-child(4){width:14%}.academy-admin-page .admin-demand-table th:nth-child(5),.academy-admin-page .admin-demand-table th:nth-child(6){width:12%}.academy-admin-page .admin-demand-table td{height:58px;min-height:0}.academy-admin-page .admin-demand-table td:last-child .subtle-button{border:0;border-bottom:1px solid var(--academy-strong);background:0 0;padding:2px 0;font-size:10px;font-weight:400;height:auto!important;min-height:0!important}.academy-admin-page .admin-users-field input{height:38px;color:var(--academy-ink);background:#fff;font-size:13px}.academy-admin-page .debug-info-grid>div{background:var(--academy-soft)}:root{--academy-bg:#f5f0e7;--academy-paper:#fcfaf5;--academy-soft:#ece4d7;--academy-ink:#27231d;--academy-muted:#70675a;--academy-faint:#988d7c;--academy-line:#e0d6c5;--academy-strong:#c8bba4;--academy-seal:var(--public-accent);--academy-amber:#9c7625;--academy-green:#486755}:root[data-theme=dark]{--academy-bg:#11100e;--academy-paper:#1a1815;--academy-soft:#221f1b;--academy-ink:#f3ebdd;--academy-muted:#bdb3a2;--academy-faint:#918778;--academy-line:#373129;--academy-strong:#554b3e;--academy-seal:var(--public-accent);--academy-amber:#d0a552;--academy-green:#8eb49d;--academy-shadow:0 18px 52px #00000057}:root[data-theme=dark] body:has(.academy-admin-shell) .academy-admin-page :is(input,select,textarea){color:var(--academy-ink);background:var(--academy-paper)!important}:root[data-theme=dark] body:has(.academy-admin-shell) .academy-admin-page .admin-share-state-picker>div>a{color:var(--academy-ink);background:var(--academy-paper)!important}:root[data-theme=dark] body:has(.academy-admin-shell) .academy-admin-page .admin-share-state-picker>div>a:hover{background:color-mix(in srgb, var(--academy-seal) 13%, var(--academy-paper))!important}:root[data-theme=dark] body:has(.academy-admin-shell) .academy-admin-page :is(.admin-users-status.on,.admin-state.state-converted,.admin-state.state-closed,.admin-state.admin-share-status.state-ended,.admin-state.admin-share-asset){color:var(--academy-green);background:color-mix(in srgb, var(--academy-green) 16%, transparent)}:root[data-theme=dark] body:has(.academy-admin-shell) .academy-admin-page :is(.admin-users-status.off,.admin-state.state-submitted){color:var(--academy-amber);background:color-mix(in srgb, var(--academy-amber) 16%, transparent)}:root[data-theme=dark] body:has(.academy-admin-shell) .academy-admin-page :is(.admin-users-role.admin,.admin-state.state-assigned,.admin-state.state-communicating,.admin-state.admin-share-status.state-upcoming){color:#9fc5d8;background:#56879f2e}:root[data-theme=dark] body:has(.academy-admin-shell) .academy-admin-page .admin-users-role.user{color:var(--academy-muted);background:var(--academy-soft)}:root[data-theme=dark] body:has(.academy-admin-shell) .admin-prototype-row{border-bottom-color:var(--academy-line)}:root[data-theme=dark] body:has(.academy-admin-shell) .admin-prototype-row:hover{background:color-mix(in srgb, var(--academy-paper) 72%, var(--academy-soft))}:root[data-theme=dark] body:has(.academy-admin-shell) .admin-prototype-tag{color:var(--academy-muted);background:var(--academy-soft)}:root[data-theme=dark] body:has(.academy-admin-shell) :is(.admin-prototype-tag.green,.admin-state.state-completed){color:var(--academy-green);background:color-mix(in srgb, var(--academy-green) 16%, transparent)}:root[data-theme=dark] body:has(.academy-admin-shell) :is(.admin-prototype-tag.amber,.admin-state.state-new,.admin-editor-aside li i.warn){color:var(--academy-amber);background:color-mix(in srgb, var(--academy-amber) 16%, transparent)}:root[data-theme=dark] body:has(.academy-admin-shell) .admin-state.state-processing{color:#9fc5d8;background:#56879f2e}:root[data-theme=dark] body:has(.academy-admin-shell) .admin-share-lifecycle>div.active{color:var(--academy-seal)}:root[data-theme=dark] body:has(.academy-admin-shell) .academy-admin-avatar{color:#fff;background:var(--academy-seal)}:root[data-theme=dark] body:has(.academy-admin-shell) .admin-prototype-detail pre{box-shadow:var(--academy-shadow)}.academy-demand-dialog{border-color:var(--academy-strong);background:var(--academy-paper);width:min(620px,100vw - 40px);box-shadow:0 34px 100px #00000070}.academy-demand-dialog>header{align-items:flex-start;padding:25px 28px 18px}.academy-demand-dialog>header span{letter-spacing:.18em;font-size:9px;font-weight:700}.academy-demand-dialog>header h2{font:600 26px/1.25 var(--academy-serif);margin:7px 0 5px}.academy-demand-dialog>header p{max-width:470px;color:var(--academy-muted);margin:0;font-size:11px;line-height:1.65}.academy-demand-dialog>header button{width:34px;height:34px;color:var(--academy-muted);flex:0 0 34px;font-size:18px}.academy-demand-dialog .academy-demand-form{grid-template-columns:1fr;gap:17px;padding:22px 28px 28px;display:grid}.academy-demand-dialog .academy-demand-form label{gap:7px}.academy-demand-dialog .academy-demand-form label span{color:var(--academy-faint);letter-spacing:.06em;font-size:10px;font-weight:400}.academy-demand-dialog .academy-demand-form input,.academy-demand-dialog .academy-demand-form textarea{border-color:var(--academy-line);min-height:0;color:var(--academy-ink);background:var(--academy-bg);font-size:12px;line-height:1.6}.academy-demand-dialog .academy-demand-form input{height:43px;padding:0 12px}.academy-demand-dialog .academy-demand-form textarea{min-height:96px;padding:10px 12px}.academy-demand-form-foot{justify-content:space-between;align-items:center;gap:20px;padding-top:3px;display:flex}.academy-demand-form-foot>p{color:var(--academy-green);margin:0;font-size:10px}.academy-demand-form-foot>div{gap:9px;margin-left:auto;display:flex}.academy-demand-dialog .academy-demand-form-foot button{border:1px solid var(--academy-line);min-height:39px;color:var(--academy-muted);background:0 0;padding:0 17px;font-size:11px;font-weight:400}.academy-demand-dialog .academy-demand-form-foot button.primary{border-color:var(--academy-seal);color:#fff;background:var(--academy-seal)}@media (max-width:620px){.academy-demand-dialog>header,.academy-demand-dialog .academy-demand-form{padding-left:20px;padding-right:20px}.academy-demand-form-foot{flex-direction:column;align-items:stretch}.academy-demand-form-foot>div{width:100%;margin-left:0}.academy-demand-form-foot>div button{flex:1}}.admin-gantt-config-page .admin-gantt-config-section{border:1px solid var(--academy-line);border-radius:7px}.admin-gantt-config-page .admin-gantt-config-section>header{grid-template-columns:30px minmax(0,1fr);align-items:center;gap:24px;min-height:64px;margin:0 17px;padding:0}.admin-gantt-config-page .admin-gantt-config-section>header>span{border-radius:6px;width:30px;height:30px}.admin-gantt-config-page .admin-gantt-config-section h2{font-family:inherit;font-size:17px;font-weight:700;line-height:1.55}.admin-gantt-config-page .admin-gantt-config-section .admin-gantt-upload{width:auto;margin:0 17px 17px}@media (max-width:720px){.admin-gantt-config-page .admin-gantt-config-section>header{margin-inline:14px}.admin-gantt-config-page .admin-gantt-config-section .admin-gantt-upload{grid-template-columns:minmax(0,1fr);gap:16px;margin:0 14px 14px}.admin-gantt-picker{justify-self:start}}@media (max-width:520px){.academy-site-header:not(.academy-admin-header){height:auto}.academy-site-header:not(.academy-admin-header) .header-inner{flex-wrap:wrap;gap:0;width:calc(100% - 28px);min-height:0;padding-top:9px;display:flex}.academy-site-header:not(.academy-admin-header) .brand{gap:8px;display:inline-flex}.academy-site-header:not(.academy-admin-header) .brand strong{font-size:15px;display:block}.academy-site-header:not(.academy-admin-header) .academy-public-nav{order:2;justify-content:space-between;width:100%;margin:0;display:flex}.academy-site-header:not(.academy-admin-header) .academy-public-nav .nav-link,.academy-site-header:not(.academy-admin-header) .academy-public-nav .nav-link:not(.active){height:auto;padding:12px 3px 10px;font-size:12px;display:inline-flex}}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--v29-paper:#fff;--v29-panel:#fff;--v29-soft:#f5f5f5;--v29-ink:#111;--v29-muted:#565656;--v29-faint:#767676;--v29-line:#dedede;--v29-strong:#b8b8b8;--v29-seal:var(--public-accent);--v29-nav:#fff;--v29-shadow:0 10px 30px #00000014;--v29-sans:-apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;--v29-serif:"Huiwen Mincho Preview", "Huiwen-mincho", "Songti SC", STSong, "Noto Serif CJK SC", serif;--academy-bg:var(--v29-paper);--academy-paper:var(--v29-panel);--academy-soft:var(--v29-soft);--academy-ink:var(--v29-ink);--academy-muted:var(--v29-muted);--academy-faint:var(--v29-faint);--academy-line:var(--v29-line);--academy-strong:var(--v29-strong);--academy-seal:var(--v29-seal)}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--v29-paper:#111;--v29-panel:#181818;--v29-soft:#242424;--v29-ink:#f5f5f5;--v29-muted:#c3c3c3;--v29-faint:#9b9b9b;--v29-line:#333;--v29-strong:#555;--v29-seal:var(--public-accent);--v29-nav:#111;--v29-shadow:0 12px 34px #0000004d;--academy-bg:var(--v29-paper);--academy-paper:var(--v29-panel);--academy-soft:var(--v29-soft);--academy-ink:var(--v29-ink);--academy-muted:var(--v29-muted);--academy-faint:var(--v29-faint);--academy-line:var(--v29-line);--academy-strong:var(--v29-strong);--academy-seal:var(--v29-seal)}body:has(.academy-public-page){color:var(--v29-ink);background:var(--v29-paper);font-family:var(--v29-sans);font-size:16px;line-height:1.75;transition:background-color .18s,color .18s}.academy-v29-page,.academy-v29-page button,.academy-v29-page input,.academy-v29-page textarea,.academy-v29-page select{font-family:var(--v29-sans)}.academy-v29-page a{color:inherit;text-decoration:none}.academy-v29-page h1,.academy-v29-page h2,.academy-v29-page h3{color:var(--v29-ink);text-wrap:balance;font-weight:750}.academy-site-header:not(.academy-admin-header){z-index:80;border-bottom:1px solid var(--v29-line);background:color-mix(in srgb, var(--v29-nav) 96%, transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);height:64px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.75;transition:background-color .18s,border-color .18s;position:sticky;top:0}.academy-site-header:not(.academy-admin-header) .header-inner{justify-content:flex-start;align-items:center;gap:42px;width:min(1112px,100% - 48px);min-height:64px;padding:0;display:flex}.academy-site-header:not(.academy-admin-header) .brand{color:var(--v29-ink);align-items:center;gap:10px;margin-right:0;display:flex}.academy-site-header:not(.academy-admin-header) .brand strong{color:var(--v29-ink);font:700 17px/1.75 var(--v29-sans);letter-spacing:.02em}.academy-site-header:not(.academy-admin-header) .brand small{display:none}.academy-site-header:not(.academy-admin-header) .academy-public-nav{align-items:stretch;gap:28px;height:64px;margin-left:0;display:flex}.academy-site-header:not(.academy-admin-header) .academy-public-nav .nav-link,.academy-site-header:not(.academy-admin-header) .academy-public-nav .nav-link:not(.active){width:auto;min-width:0;height:64px;color:var(--v29-muted);border:0;border-bottom:2px solid #0000;justify-content:center;align-items:center;padding:0;font-size:14px;font-weight:500;display:inline-flex}.academy-site-header:not(.academy-admin-header) .academy-public-nav .nav-link.active{border-bottom-color:var(--public-accent);color:var(--public-accent);font-weight:650}.academy-site-header:not(.academy-admin-header) .academy-public-nav .nav-link.active:after{content:none}.academy-site-header:not(.academy-admin-header) .academy-topic-context{border-left:1px solid var(--v29-line);color:var(--v29-faint);white-space:nowrap;align-items:center;gap:8px;margin-left:-18px;padding-left:24px;font-size:13px;display:flex}.academy-site-header:not(.academy-admin-header) .academy-topic-context a{color:var(--v29-muted);text-decoration:none}.academy-site-header:not(.academy-admin-header) .academy-topic-context strong{color:var(--v29-ink);font-weight:650}.academy-site-header:not(.academy-admin-header) .theme-toggle{border:1px solid var(--v29-line);width:38px;height:38px;color:var(--v29-muted);box-shadow:none;cursor:pointer;background:0 0;border-radius:0;flex:0 0 38px;place-items:center;margin:0 0 0 10px;padding:0;font-size:15px;display:grid;position:static}.academy-site-header:not(.academy-admin-header) .theme-toggle:hover{border-color:var(--v29-strong);color:var(--v29-ink);background:var(--v29-soft);transform:none}.academy-public-page.academy-v29-page{width:min(1160px,100% - 48px);color:var(--v29-ink);margin:0 auto;padding:0 0 76px}.academy-footer{border-top:1px solid var(--v29-line);color:var(--v29-faint);font:11px/1.5 var(--v29-sans);letter-spacing:.08em;justify-content:space-between;gap:24px;margin-top:4px;padding:28px 0 0;display:flex}.academy-footer nav{gap:22px;display:flex}.academy-footer a{color:var(--v29-muted)}.academy-footer a:hover{color:var(--v29-seal)}.knowledge-featured{padding:36px 0 56px}.knowledge-section-head{justify-content:space-between;align-items:flex-start;gap:28px;margin-bottom:22px;display:flex}.knowledge-section-head>div{min-width:0}.knowledge-section-head h1,.knowledge-section-head h2{letter-spacing:-.025em;margin:0;font-size:28px;line-height:1.25}.knowledge-section-head p{max-width:820px;color:var(--v29-muted);margin:7px 0 0;font-size:13px;line-height:1.7}.knowledge-feature-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 20px;display:grid}.knowledge-topic-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:30px 18px;display:grid}.knowledge-feature-card,.knowledge-topic-card{border:1px solid var(--v29-line);background:var(--v29-panel);flex-direction:column;min-width:0;transition:transform .18s,border-color .18s,box-shadow .18s;display:flex;overflow:hidden}.knowledge-feature-card:hover,.knowledge-topic-card:hover{border-color:var(--v29-strong);transform:translateY(-2px);box-shadow:0 10px 24px #14141412}.knowledge-feature-media,.knowledge-topic-media{aspect-ratio:16/9;background:var(--v29-soft);display:block;position:relative;overflow:hidden}.knowledge-feature-media:after,.knowledge-topic-media:after{border:1px solid color-mix(in srgb, var(--v29-ink) 8%, transparent);content:"";pointer-events:none;position:absolute;inset:0}.knowledge-feature-media img,.knowledge-topic-media img{object-fit:cover;width:100%;height:100%;transition:transform .25s;display:block}.academy-media-placeholder{width:100%;height:100%;color:var(--v29-muted);background:linear-gradient(135deg, var(--v29-soft), color-mix(in srgb, var(--v29-panel) 72%, var(--v29-line)));flex-direction:column;justify-content:center;align-items:center;gap:5px;display:flex}.academy-media-placeholder b{color:var(--v29-ink);letter-spacing:-.04em;font-size:clamp(18px,2vw,30px);line-height:1}.academy-media-placeholder small{letter-spacing:.12em;text-overflow:ellipsis;text-transform:uppercase;white-space:nowrap;max-width:80%;font-size:9px;font-weight:700;overflow:hidden}.video-thumb>.academy-media-placeholder{position:absolute;inset:0}.knowledge-feature-card:hover img,.knowledge-topic-card:hover img{transform:scale(1.018)}.knowledge-feature-copy,.knowledge-topic-copy{flex-direction:column;flex:none;min-width:0;height:146px;padding:17px 18px 15px;display:flex}.knowledge-topic-copy{height:140px;padding:15px 16px 14px}.knowledge-feature-copy h3,.knowledge-topic-copy h3{letter-spacing:-.015em;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;font-size:16px;line-height:1.45;display:-webkit-box;overflow:hidden}.knowledge-feature-copy p,.knowledge-topic-copy>p{color:var(--v29-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:7px 0 0;font-size:11px;line-height:1.55;display:-webkit-box;overflow:hidden}.knowledge-feature-card:hover h3,.knowledge-topic-card:hover h3{color:var(--v29-seal)}.knowledge-card-meta{color:var(--v29-faint);align-items:center;gap:12px;margin-top:auto;padding-top:13px;font-size:10px;display:flex}.knowledge-card-meta>span{align-items:center;gap:4px;display:inline-flex}.knowledge-card-meta svg{fill:none;stroke:currentColor;stroke-width:1.2px;width:14px;height:14px}.knowledge-topic-section{padding:0 0 62px}.knowledge-topic-section+.knowledge-topic-section{padding-top:4px}.knowledge-v29-skeleton :is(.knowledge-feature-media,.knowledge-topic-media,.knowledge-feature-copy>i,.knowledge-topic-copy>i,.knowledge-skeleton-heading,.knowledge-skeleton-summary){background:linear-gradient(100deg, var(--v29-soft) 35%, color-mix(in srgb, var(--v29-panel) 58%, var(--v29-line)) 50%, var(--v29-soft) 65%);background-size:220% 100%;border:0;animation:1.35s ease-in-out infinite knowledge-v29-shimmer;display:block}.knowledge-v29-skeleton :is(.knowledge-feature-media,.knowledge-topic-media){width:100%}.knowledge-v29-skeleton :is(.knowledge-feature-copy,.knowledge-topic-copy){gap:9px}.knowledge-v29-skeleton :is(.knowledge-feature-copy,.knowledge-topic-copy)>i{width:88%;height:11px}.knowledge-v29-skeleton :is(.knowledge-feature-copy,.knowledge-topic-copy)>i:nth-child(2){width:62%;height:9px}.knowledge-v29-skeleton :is(.knowledge-feature-copy,.knowledge-topic-copy)>i:last-child{width:38%;height:8px;margin-top:auto}.knowledge-skeleton-heading{width:150px;height:27px}.knowledge-skeleton-summary{width:min(420px,72vw);height:10px;margin-top:10px}@keyframes knowledge-v29-shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}.academy-public-empty{color:var(--v29-muted);text-align:center;padding:80px 0}.academy-public-empty h1{margin:0;font-size:28px}.academy-public-empty p{margin:8px 0 0}.academy-public-page.content-detail-page{width:min(1040px,100% - 48px)}.content-detail-sheet{max-width:1040px;margin-bottom:54px}.content-profile-hero{max-width:720px;padding:38px 0 28px;display:block}.content-profile-copy h1{letter-spacing:-.035em;max-width:18ch;margin:0;font-size:clamp(34px,3.6vw,42px);line-height:1.12}.content-profile-summary{max-width:56ch;color:var(--v29-muted);margin:12px 0 0;font-size:14px;line-height:1.72}.content-profile-meta{color:var(--v29-faint);letter-spacing:.02em;margin-top:13px;font-size:10px;display:block}.content-description-section,.content-tutorial-section,.content-share-section,.content-attachment-preview-section{border:0;max-width:1040px;margin-top:42px;padding:0}.content-description-section{background:var(--v29-soft);margin-top:4px;padding:22px 24px}.content-detail-loading .content-profile-hero{min-height:164px}.content-detail-skeleton{border:1px solid var(--v29-line);background:var(--v29-soft);border-radius:4px;animation:1.15s ease-in-out infinite alternate content-detail-pulse;display:block;overflow:hidden}.content-detail-skeleton-title{width:min(460px,72%);height:47px}.content-detail-skeleton-summary{width:min(620px,90%);height:14px;margin-top:16px}.content-detail-skeleton-meta{width:220px;height:10px;margin-top:14px}.content-detail-loading-panel{background:var(--v29-soft);margin-top:4px;padding:22px 24px}.content-detail-loading-panel .content-detail-skeleton{background:color-mix(in srgb, var(--v29-paper) 66%, var(--v29-line))}.content-detail-skeleton-label{width:90px;height:18px}.content-detail-skeleton-line{width:min(760px,82%);height:14px;margin-top:17px}.content-detail-skeleton-line.is-short{width:min(560px,62%);margin-top:10px}@keyframes content-detail-pulse{0%{opacity:.58}to{opacity:.94}}.content-section-head{align-items:baseline;gap:10px;margin:0 0 16px;display:flex}.content-section-head h2{color:var(--v29-ink);letter-spacing:-.015em;margin:0;font-size:20px;font-weight:780;line-height:1.3}.content-description-section .content-section-head{margin-bottom:9px}.content-description-section .content-section-head h2{letter-spacing:0;font-size:14px}.content-description-copy{max-width:760px;color:var(--v29-ink);text-wrap:pretty;font-size:16px;line-height:1.85}.content-description-copy p{margin:0}.content-description-copy p+p{margin-top:14px}.content-tutorial-entry{background:var(--v29-soft);width:100%;color:inherit;text-align:left;cursor:pointer;border:0;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px;padding:18px 20px;display:grid}.content-tutorial-entry-copy{min-width:0;display:block}.content-tutorial-entry-copy b{text-overflow:ellipsis;white-space:nowrap;font-size:15px;font-weight:750;line-height:1.45;overflow:hidden}.content-tutorial-entry-action{background:var(--v29-seal);color:#fff;white-space:nowrap;justify-content:center;align-items:center;min-height:38px;padding:0 15px;font-size:11px;font-weight:750;display:inline-flex}.content-tutorial-entry:hover b{color:var(--v29-seal)}.content-share-section .content-section-head{justify-content:space-between;align-items:center}.content-share-controls{gap:8px;display:flex}.content-share-control{border:1px solid var(--v29-line);width:30px;height:30px;color:var(--v29-ink);cursor:pointer;background:0 0;border-radius:50%;place-items:center;padding:0;font-size:16px;display:grid}.content-share-control:hover{border-color:var(--v29-seal);color:var(--v29-seal)}.content-share-grid{scroll-behavior:smooth;scroll-snap-type:x mandatory;scrollbar-width:none;overscroll-behavior-inline:contain;gap:20px;padding:0 0 4px;display:flex;overflow-x:auto}.content-share-grid::-webkit-scrollbar{display:none}.content-share-card{scroll-snap-align:start;flex:0 0 clamp(250px,29vw,300px);min-width:0;display:block}.content-share-thumb{aspect-ratio:16/9;background:var(--v29-soft);display:block;position:relative;overflow:hidden}.content-share-thumb>.academy-media-placeholder{position:absolute;inset:0}.content-share-thumb img{z-index:1;object-fit:cover;width:100%;height:100%;transition:transform .22s;position:relative}.content-share-card:hover img{transform:scale(1.018)}.content-share-date,.content-share-status{z-index:2;color:#fff;background:#000000c7;padding:6px 8px;font-size:10px;font-weight:700;line-height:1;position:absolute}.content-share-date{bottom:10px;right:10px}.content-share-status{top:10px;left:10px}.content-share-status.is-upcoming{background:var(--v29-seal)}.content-media-play{background:#ffffffeb;border:1px solid #11111124;border-radius:50%;width:42px;height:42px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 3px 10px #00000029}.content-media-play:after{border-top:7px solid #0000;border-bottom:7px solid #0000;border-left:11px solid var(--v29-seal);content:"";position:absolute;top:50%;left:53%;transform:translate(-50%,-50%)}.content-share-card>b{margin-top:9px;font-size:15px;font-weight:750;line-height:1.45;display:block}.content-share-card:hover>b{color:var(--v29-seal)}.content-file-grid{border-top:1px solid var(--v29-line)}.content-file-card{border-bottom:1px solid var(--v29-line);grid-template-columns:58px minmax(0,1fr) auto;align-items:center;gap:14px;width:100%;padding:13px 0;display:grid}.content-file-thumb b{border:1px solid var(--v29-line);min-width:44px;color:var(--v29-seal);letter-spacing:.04em;text-align:center;padding:5px 6px;font-size:9px}.content-file-copy b{font-size:12px;line-height:1.45;display:block}.content-file-copy small{color:var(--v29-muted);margin-top:2px;font-size:9px;display:block}.content-file-action{color:var(--v29-seal);font-size:10px;font-weight:750}.academy-public-page.share-page-v29{width:min(1160px,100% - 48px);padding:58px 0 76px}.upcoming{padding-bottom:72px}.upcoming-grid{scroll-behavior:smooth;scroll-snap-type:x mandatory;display:flex;overflow:hidden}.upcoming-card{scroll-snap-align:start;flex:0 0 100%;min-width:0;display:none;overflow:hidden}.upcoming-card.active{animation:.35s both v29-poster-enter;display:block}.upcoming-card-poster{background:var(--v29-soft);height:clamp(280px,28vw,350px);position:relative;overflow:hidden}.upcoming-card-poster img{object-fit:cover;width:100%;height:100%}.upcoming-live-meta{z-index:3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fffffff0;align-items:center;gap:6px;padding:6px;display:flex;position:absolute;bottom:14px;right:14px;box-shadow:0 8px 22px #00000021}.upcoming-live-meta time{color:#34383c;font-variant-numeric:tabular-nums;white-space:nowrap;padding:0 10px;font-size:11px;font-weight:700}.upcoming-live-overlay{background:var(--v29-seal);align-items:center;min-height:36px;padding:0 15px;font-size:11px;font-weight:750;display:inline-flex;color:#fff!important}.upcoming-live-overlay:hover{background:color-mix(in srgb, var(--v29-seal) 88%, #000)}.upcoming-live-overlay.disabled{cursor:not-allowed;background:#ffffffeb;color:#555!important}.upcoming-pagination{justify-content:center;align-items:end;gap:7px;min-height:24px;padding-top:10px;display:flex}.upcoming-pagination button{background:var(--v29-line);cursor:pointer;border:0;width:20px;height:3px;padding:0;transition:width .18s,background .18s}.upcoming-pagination button.active{background:var(--v29-seal);width:34px}.archive-head{justify-content:flex-start;align-items:center;gap:18px;margin-bottom:24px;display:flex}.archive-head h1{letter-spacing:-.025em;margin:0;font-size:30px;line-height:1.2}.archive-view-switch{background:var(--v29-soft);align-items:center;margin-left:auto;padding:3px;display:flex}.archive-view-switch button{min-height:34px;color:var(--v29-muted);cursor:pointer;background:0 0;border:0;padding:0 13px;font-size:11px;font-weight:650}.archive-view-switch button.active{color:var(--v29-ink);background:var(--v29-paper);box-shadow:0 1px 4px #14141414}.share-list{padding:0 0 72px}.share-list.is-timeline{position:relative}.share-list.is-timeline:before{background:var(--v29-line);content:"";width:1px;position:absolute;top:0;bottom:72px;left:66px}.timeline-card{border-bottom:1px solid var(--v29-line);grid-template-columns:88px minmax(180px,240px) minmax(0,1fr);align-items:center;gap:20px;padding:18px 0;display:grid;position:relative}.timeline-card:first-child{border-top:1px solid var(--v29-line)}.timeline-card:before{z-index:2;border:1px solid var(--v29-strong);background:var(--v29-paper);content:"";border-radius:50%;width:7px;height:7px;position:absolute;top:50%;left:62px;transform:translateY(-50%)}.timeline-card:hover:before{border-color:var(--v29-seal);background:var(--v29-seal)}.timeline-date{font-variant-numeric:tabular-nums;align-content:center;justify-items:start;padding-right:22px;display:grid}.timeline-date strong{letter-spacing:-.02em;font-size:17px;font-weight:750}.timeline-date span{color:var(--v29-faint);letter-spacing:.08em;margin-top:3px;font-size:9px}.video-thumb{aspect-ratio:16/9;color:#fff;cursor:pointer;background:#202020;border:0;width:100%;padding:0;display:block;position:relative;overflow:hidden}.video-thumb img{object-fit:cover;width:100%;height:100%;transition:transform .25s;position:absolute;inset:0}.video-play{background:#ffffffeb;border:1px solid #11111124;border-radius:50%;width:42px;height:42px;transition:opacity .18s,transform .18s;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 3px 10px #00000029}.video-play:before{border-top:7px solid #0000;border-bottom:7px solid #0000;border-left:11px solid var(--v29-seal);content:"";position:absolute;top:50%;left:53%;transform:translate(-50%,-50%)}.video-thumb-date{color:#fff;background:#000000b3;padding:5px 7px;font-size:9px;position:absolute;bottom:8px;right:8px}.video-card-body{border-bottom:1px solid var(--v29-line);flex-direction:column;min-height:92px;padding:11px 0 12px;display:flex}.timeline-card .video-card-body{border:0;min-height:0;padding:0}.video-card-body h2{margin:0}.video-title{width:100%;min-height:46px;color:var(--v29-ink);letter-spacing:-.01em;text-align:left;-webkit-line-clamp:2;cursor:pointer;background:0 0;border:0;-webkit-box-orient:vertical;padding:0;font-size:16px;font-weight:700;line-height:1.42;display:-webkit-box;overflow:hidden}.timeline-card .video-title{-webkit-line-clamp:1;min-height:0;font-size:18px}.video-title:hover{color:var(--v29-seal)}.content-filter{scrollbar-width:none;gap:7px;margin-bottom:18px;padding:0 0 10px;display:flex;overflow-x:auto}.content-filter button{border:1px solid var(--v29-line);min-height:36px;color:var(--v29-muted);white-space:nowrap;cursor:pointer;background:0 0;flex:none;padding:0 12px;font-size:11px;font-weight:650}.content-filter button.active{border-color:var(--v29-seal);color:var(--v29-seal)}.content-filter small{color:inherit;opacity:.68;margin-left:5px;font-size:9px}.share-list .content-share-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:30px 20px;display:grid;overflow:visible}.academy-media-modal{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#070503c2}.academy-media-modal>section{color:var(--v29-ink);background:var(--v29-paper);box-shadow:var(--v29-shadow)}.academy-media-modal>section>header{border-bottom-color:var(--v29-line);background:var(--v29-paper)}.academy-media-modal>section>header button{color:var(--v29-ink)}.tutorial-frame-bar>div{display:grid}.tutorial-frame-bar small{color:var(--v29-faint);letter-spacing:.12em;font-size:8px}.tutorial-frame-bar button{align-items:center;gap:8px;display:inline-flex;font-size:11px!important}.academy-replay-stack{background:var(--v29-soft)}.academy-replay-stack>p{color:var(--v29-muted)}.academy-route-entering{will-change:opacity, transform;animation:.22s cubic-bezier(.16,1,.3,1) both academy-route-enter}.academy-route-leaving{opacity:0;pointer-events:none;will-change:opacity, transform;transition:opacity .1s ease-in,transform .1s ease-in;transform:translateY(-3px)}@keyframes academy-route-enter{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}@keyframes v29-poster-enter{0%{opacity:0}to{opacity:1}}@media (prefers-reduced-motion:reduce){.content-detail-skeleton{animation:none}}@media (max-width:1000px){.knowledge-feature-grid,.knowledge-topic-grid,.share-list .content-share-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:720px){.academy-site-header:not(.academy-admin-header){height:62px}.academy-site-header:not(.academy-admin-header) .header-inner{flex-wrap:nowrap;gap:8px;width:calc(100% - 24px);min-height:62px;padding:0}.academy-site-header:not(.academy-admin-header) .brand{gap:8px;height:62px}.academy-site-header:not(.academy-admin-header) .brand-icon{flex-basis:34px;width:34px;height:34px}.academy-site-header:not(.academy-admin-header) .brand span{display:none}.content-detail-loading .content-profile-hero{min-height:142px}.content-detail-skeleton-title{width:82%;height:38px}.content-detail-skeleton-summary{width:94%}.content-detail-loading-panel{padding:18px}.academy-site-header:not(.academy-admin-header) .academy-public-nav{order:initial;width:auto;height:62px;margin-left:auto}.academy-site-header:not(.academy-admin-header) .academy-public-nav .nav-link,.academy-site-header:not(.academy-admin-header) .academy-public-nav .nav-link:not(.active){white-space:nowrap;min-width:0;height:62px;padding:0 7px;font-size:11px;display:grid}.academy-site-header:not(.academy-admin-header) .academy-topic-context{display:none}.academy-site-header:not(.academy-admin-header) .theme-toggle{flex-basis:34px;width:34px;height:34px;margin-left:0}.tutorial-modal-v29>section>.tutorial-frame-bar{gap:10px;min-height:62px;padding:7px 12px}.tutorial-modal-v29 .tutorial-frame-bar>div{min-width:0}.tutorial-modal-v29 .tutorial-frame-bar strong{text-overflow:ellipsis;white-space:nowrap;font-size:13px;display:block;overflow:hidden}.tutorial-modal-v29 .tutorial-frame-bar>button{flex:0 0 36px;justify-content:center;width:36px;height:36px;padding:0;font-size:22px!important}.tutorial-modal-v29 .tutorial-frame-bar>button span:last-child{display:none}.academy-public-page.academy-v29-page,.academy-public-page.content-detail-page,.academy-public-page.share-page-v29{width:calc(100% - 32px)}.knowledge-featured{padding:28px 0 48px}.knowledge-section-head{gap:12px}.knowledge-section-head h1,.knowledge-section-head h2{font-size:24px}.knowledge-feature-grid,.knowledge-topic-grid{grid-template-columns:1fr;gap:20px}.knowledge-feature-copy,.knowledge-topic-copy{height:auto}.knowledge-feature-copy .knowledge-card-meta,.knowledge-topic-copy .knowledge-card-meta{margin-top:12px;padding-top:0}.knowledge-topic-section{padding-bottom:50px}.content-profile-hero{padding:38px 0 30px}.content-profile-copy h1{overflow-wrap:anywhere;max-width:100%;font-size:36px}.content-profile-summary{font-size:16px}.content-description-section,.content-tutorial-section,.content-share-section,.content-attachment-preview-section{margin-top:32px}.content-description-section{margin-top:2px;padding:18px}.content-description-copy{font-size:15px;line-height:1.75}.content-share-grid{gap:16px;margin-right:-20px;padding-right:20px}.content-share-card{flex-basis:min(82vw,320px)}.content-tutorial-entry{gap:14px;padding:14px 14px 14px 16px}.content-tutorial-entry-copy b{font-size:13px}.content-file-card{grid-template-columns:52px minmax(0,1fr) auto;gap:10px}.academy-public-page.share-page-v29{padding:42px 0 60px}.upcoming{padding-bottom:54px}.upcoming-card-poster{aspect-ratio:5/2;height:auto}.upcoming-live-meta{padding:4px;bottom:8px;right:8px}.archive-head{grid-template-columns:auto minmax(0,1fr);gap:8px 14px;display:grid}.archive-head h1{font-size:28px}.archive-view-switch{grid-column:1/-1;width:100%;margin:4px 0 0}.archive-view-switch button{flex:1}.share-list.is-timeline:before{left:38px}.timeline-card{grid-template-columns:56px minmax(0,1fr);gap:12px}.timeline-card:before{top:34px;left:34px}.timeline-date{grid-row:1/span 2;align-content:start;padding-top:1px;padding-right:12px}.timeline-card .video-thumb,.timeline-card .video-card-body{grid-column:2}.timeline-card .video-card-body{padding-top:10px}.timeline-card .video-title{-webkit-line-clamp:2;font-size:16px}.share-list .content-share-grid{grid-template-columns:1fr;gap:30px}.academy-footer{flex-direction:column;align-items:flex-start}}@media (prefers-reduced-motion:reduce){.knowledge-v29-skeleton :is(.knowledge-feature-media,.knowledge-topic-media,.knowledge-feature-copy>i,.knowledge-topic-copy>i,.knowledge-skeleton-heading,.knowledge-skeleton-summary){animation:none}}@media (max-width:440px){.academy-site-header:not(.academy-admin-header) .academy-public-nav .nav-link,.academy-site-header:not(.academy-admin-header) .academy-public-nav .nav-link:not(.active){padding:0 5px;font-size:10px}.academy-site-header:not(.academy-admin-header) .theme-toggle{flex-basis:30px;width:30px;height:30px}.upcoming-card-poster{aspect-ratio:4/3}.upcoming-live-meta{justify-content:flex-end;left:8px}}@media (prefers-reduced-motion:reduce){.academy-route-entering,.academy-route-leaving,.upcoming-card.active,.academy-v29-page *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}body:has(.academy-admin-shell){--academy-bg:#f5f7fa;--academy-paper:#fff;--academy-soft:#f5f7fa;--academy-ink:#172033;--academy-muted:#667085;--academy-faint:#8992a3;--academy-line:#e4e8ee;--academy-strong:#d3d9e2;--academy-seal:var(--public-accent);--academy-green:#237a45;--academy-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:var(--academy-ink);background:var(--academy-bg);font-family:var(--academy-sans);font-size:14px;line-height:1.6}body:has(.academy-admin-shell) :is(h1,h2,h3){font-family:var(--academy-sans);font-synthesis:none}body:has(.academy-admin-shell) :is(.section-title,.admin-kpi-grid strong,.admin-share-state-flow strong){font-family:var(--academy-sans);font-synthesis:none}.academy-admin-header{z-index:50;border-bottom:1px solid var(--academy-line);background:#fffffff5;height:74px;position:sticky;top:0}.academy-admin-header .header-inner{gap:0;width:100%;min-height:74px;padding:0 34px 0 0}.academy-admin-header .brand{color:#fff;background:#191919;border-bottom:0;border-right:1px solid #303030;flex:0 0 224px;gap:11px;width:224px;height:74px;padding:0 22px}.academy-admin-header .brand-icon{flex-basis:31px;width:31px;height:31px}.academy-admin-header .brand>span{flex-direction:column;min-width:0;display:flex}.academy-admin-header .brand strong{font-size:15px;line-height:1.2}.academy-admin-header .brand small{color:#969696;letter-spacing:.12em;margin-top:4px;font-size:9px;font-weight:500}.academy-admin-context{min-width:0;color:var(--academy-faint);align-items:center;gap:8px;padding-left:34px;font-size:11px;display:flex}.academy-admin-context i{font-style:normal}.academy-admin-context strong{color:var(--academy-ink);text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.academy-admin-top-actions{align-items:center;gap:9px;margin-left:auto;display:flex}.academy-admin-account{border-left:0;align-items:center;gap:9px;height:auto;margin:0;padding-left:0;display:flex}.academy-admin-account .academy-admin-avatar{color:#fff;background:#171717;border-radius:0;flex:0 0 30px;place-items:center;width:30px;height:30px;font-size:10px;font-weight:800;display:grid}.academy-admin-account>span:nth-child(2){flex-direction:column;display:flex}.academy-admin-account strong{font-size:11px;line-height:1.3}.academy-admin-account small{color:var(--academy-faint);font-size:9px}.academy-admin-account a{color:var(--academy-faint);margin-left:4px;font-size:10px}.academy-admin-mobile-menu,.academy-admin-mobile-backdrop{display:none}.academy-admin-shell{--admin-sidebar-width:224px;height:calc(100vh - 74px);min-height:0;padding-left:var(--admin-sidebar-width)}.academy-admin-sidebar{color:#fff;background:#191919;border-right:1px solid #303030;width:224px;padding:20px 10px;top:74px;bottom:0;overflow-y:auto}.academy-admin-sidebar-head,.academy-admin-back{display:none}.academy-admin-sidebar nav{gap:0;padding:0}.academy-admin-sidebar nav section{gap:2px;margin-bottom:18px}.academy-admin-sidebar nav h2{color:#777;letter-spacing:.14em;margin:0;padding:6px 12px 9px;font-size:9px;font-weight:800}.academy-admin-sidebar nav a{color:#aaa;background:0 0;border:0;grid-template-columns:30px minmax(0,1fr);gap:0;min-height:43px;padding:0 12px;font-size:12px;display:grid}.academy-admin-sidebar nav a svg{color:currentColor;stroke-width:1.8px;width:15px;height:15px}.academy-admin-sidebar nav a:hover{color:#fff;background:#242424}.academy-admin-sidebar nav a.active{color:#171717;background:#fff;border:0}.academy-admin-sidebar nav a.active svg{color:var(--academy-seal)}.academy-admin-sidebar-note{color:gray;border-top:1px solid #ffffff1f;margin:auto 8px 0;padding:15px 4px 0;font-size:10px;line-height:1.7}.academy-admin-content{overscroll-behavior:contain;background:var(--academy-bg);height:calc(100vh - 74px);overflow:auto}.academy-admin-shell .academy-admin-page,.academy-admin-page{width:min(1400px,100% - 68px);margin:0 auto;padding:34px 0 72px;font-size:14px}.academy-admin-page .section-head,.academy-admin-page.knowledge-manage-page .section-head{border-bottom:2px solid var(--academy-ink);justify-content:space-between;align-items:flex-end;gap:28px;margin:0 0 26px;padding:0 0 22px;display:flex}.academy-admin-page .section-head .admin-page-kicker{color:var(--academy-seal);letter-spacing:.16em;margin-bottom:6px;font-size:9px;font-weight:850;display:block}.academy-admin-page .section-head .section-title{color:var(--academy-ink);letter-spacing:-.035em;margin:0;font:700 32px/1.15 -apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}.academy-admin-page .section-head .admin-users-subtitle{max-width:700px;color:var(--academy-muted);margin:8px 0 0;font-size:12px;line-height:1.6}.academy-admin-page .section-head>:is(.primary-button,.subtle-button){flex:none;min-height:38px;padding:0 14px;font-size:11px;font-weight:750}.admin-v29-page-head{border-bottom:2px solid var(--academy-ink);justify-content:space-between;align-items:flex-end;gap:28px;margin-bottom:26px;padding-bottom:22px;display:flex}.admin-v29-page-head .admin-page-kicker{color:var(--academy-seal);letter-spacing:.16em;margin-bottom:6px;font-size:9px;font-weight:850;display:block}.admin-v29-page-head .section-title{letter-spacing:-.035em;margin:0;font:700 32px/1.15 -apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,sans-serif}.admin-v29-page-head .admin-users-subtitle{max-width:700px;color:var(--academy-muted);margin:8px 0 0;font-size:12px;line-height:1.6}.admin-tg-health{border-left:4px solid var(--red);background:#fff0ee;grid-template-columns:minmax(0,1fr) auto;gap:20px;padding:20px;display:grid}.admin-tg-health.healthy{border-left-color:var(--academy-green);background:#edf7f0}.admin-tg-health h2{margin:7px 0 0;font-size:19px;line-height:1.3}.admin-tg-health p{color:#52665a;margin:5px 0 0;font-size:11px}.admin-tg-health-meta{grid-template-columns:repeat(3,auto);align-items:center;gap:24px;display:grid}.admin-tg-health-meta span{color:#617267;font-size:9px}.admin-tg-health-meta b{color:var(--academy-ink);font-variant-numeric:tabular-nums;margin-top:3px;font-size:12px;display:block}.admin-tg-split{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:20px;display:grid}.admin-v29-panel{border:1px solid var(--academy-line);background:var(--academy-paper);min-width:0}.admin-v29-panel>header{border-bottom:1px solid var(--academy-line);justify-content:space-between;align-items:center;gap:16px;min-height:59px;padding:13px 17px;display:flex}.admin-v29-panel>header h2{margin:0;font-size:15px;line-height:1.3}.admin-v29-panel>header p{color:var(--academy-muted);margin:3px 0 0;font-size:10px}.admin-tg-config-v29{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding:18px;display:grid}.admin-tg-config-v29 .full{grid-column:1/-1}.admin-tg-config-v29 .admin-users-field{gap:6px;display:grid}.admin-tg-config-v29 .admin-users-field>span{font-size:10px;font-weight:750}.admin-tg-config-v29 .admin-users-field small{color:var(--academy-faint);font-size:9px}.admin-tg-config-v29 :is(input,textarea){border:1px solid var(--academy-line);width:100%;color:var(--academy-ink);background:#fff;border-radius:0;outline:0}.admin-tg-config-v29 input{height:38px;padding:0 10px}.admin-tg-config-v29 textarea{resize:vertical;min-height:82px;padding:10px}.admin-tg-config-v29 :is(input,textarea):focus{border-color:var(--academy-ink)}.admin-tg-config-v29 .admin-config-check{align-items:center;gap:9px;min-height:38px;font-size:10px;font-weight:700;display:flex}.admin-tg-config-v29 .admin-config-check input{width:16px;height:16px;accent-color:var(--academy-green)}.admin-tg-config-v29 .primary-button{border-color:var(--academy-seal);color:#fff;background:var(--academy-seal);justify-self:start;min-height:38px;padding:0 14px;font-size:11px;font-weight:750}.admin-tg-secure-box{color:#355c85;background:#edf4fc;border:1px solid #c9d9eb;margin:0 18px 18px;padding:13px;font-size:10px;line-height:1.7}.admin-tg-secure-box b{color:#254f7a}.admin-tg-feature-list{padding:0 18px;display:grid}.admin-tg-feature-list>div{border-bottom:1px solid var(--academy-line);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:18px;padding:15px 0;display:grid}.admin-tg-feature-list>div:last-child{border-bottom:0}.admin-tg-feature-list b{font-size:11px;display:block}.admin-tg-feature-list p{color:var(--academy-muted);margin:3px 0 0;font-size:9px}.admin-tg-feature-list em{min-width:50px;color:var(--academy-faint);background:var(--academy-soft);text-align:center;padding:3px 6px;font-size:9px;font-style:normal;font-weight:750}.admin-tg-feature-list em.on{color:var(--academy-green);background:#edf7f0}.admin-tg-log{margin-top:20px}.admin-tg-log .admin-users-table-wrap{border:0}.admin-tg-log .admin-users-table th{height:auto;color:var(--academy-faint);background:#fafafa;padding:10px 14px;font-size:9px;font-weight:750}.admin-tg-log .admin-users-table td{height:auto;padding:13px 14px;font-size:11px}@media (max-width:1100px){.admin-tg-split{grid-template-columns:minmax(0,1fr)}}@media (max-width:820px){.academy-admin-header .header-inner{min-height:62px;padding-right:14px}.academy-admin-header{height:62px}.academy-admin-header .brand{flex-basis:62px;width:62px;height:62px;padding:0 14px}.academy-admin-header .brand>span{display:none}.academy-admin-mobile-menu{border:1px solid var(--academy-line);width:38px;height:38px;color:var(--academy-ink);cursor:pointer;background:#fff;flex:0 0 38px;place-items:center;margin-left:14px;font-size:18px;display:grid}.academy-admin-context{padding-left:16px}.academy-admin-account>span:nth-child(2){display:none}.academy-admin-account{padding-left:8px}.academy-admin-shell{--admin-sidebar-width:0px;height:calc(100vh - 62px);padding-left:0}.academy-admin-sidebar{z-index:60;border-right:1px solid #303030;width:224px;height:auto;padding:20px 10px;transition:transform .2s;position:fixed;top:62px;bottom:0;left:0;overflow-y:auto;transform:translate(-100%)}.academy-admin-sidebar nav{gap:0;display:grid;overflow:visible}.academy-admin-sidebar nav section{gap:2px;margin-bottom:18px;display:grid}.academy-admin-sidebar nav h2,.academy-admin-sidebar-note{display:block}.academy-admin-sidebar nav a{grid-template-columns:30px minmax(0,1fr);gap:0;min-height:43px}.academy-admin-sidebar nav a.active{color:#171717;box-shadow:none;background:#fff}.academy-admin-mobile-backdrop{z-index:55;cursor:default;background:#00000073;border:0;width:auto;height:auto;padding:0;position:fixed;inset:62px 0 0 224px}html[data-admin-menu=open] .academy-admin-sidebar{transform:none}html[data-admin-menu=open] .academy-admin-mobile-backdrop{display:block}.academy-admin-content{height:auto;min-height:calc(100vh - 62px);overflow:visible}.academy-admin-shell .academy-admin-page,.academy-admin-page{width:calc(100% - 36px);padding:26px 0 60px}.admin-tg-health{grid-template-columns:minmax(0,1fr)}.admin-tg-health-meta{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}}@media (max-width:600px){.academy-admin-context span,.academy-admin-context i,.academy-admin-account a{display:none}.admin-v29-page-head{display:block}.admin-v29-page-head .section-title{font-size:28px}.admin-tg-config-v29{grid-template-columns:minmax(0,1fr)}.admin-tg-config-v29 .full{grid-column:auto}.admin-tg-health-meta{grid-template-columns:minmax(0,1fr)}.academy-admin-page .section-head,.academy-admin-page.knowledge-manage-page .section-head{display:block}.academy-admin-page .section-head>:is(.primary-button,.subtle-button){margin-top:16px}.academy-admin-page .section-head .section-title{font-size:28px}}.admin-dashboard-stats{border-top:1px solid var(--academy-line);border-left:1px solid var(--academy-line);grid-template-columns:repeat(5,minmax(0,1fr));margin-bottom:24px;display:grid}.admin-dashboard-stats a{border-right:1px solid var(--academy-line);border-bottom:1px solid var(--academy-line);min-height:118px;color:inherit;background:var(--academy-paper);padding:19px 20px;transition:color .16s,background-color .16s,box-shadow .16s}.admin-dashboard-stats a:hover,.admin-dashboard-stats a:focus-visible{color:var(--academy-ink);background:color-mix(in srgb, var(--academy-seal) 7%, var(--academy-paper));box-shadow:inset 0 3px 0 color-mix(in srgb, var(--academy-seal) 74%, transparent);outline:0}.admin-dashboard-stats a:hover span,.admin-dashboard-stats a:focus-visible span{color:var(--academy-seal)}.admin-dashboard-stats span{color:var(--academy-muted);font-size:10px}.admin-dashboard-stats strong{font-variant-numeric:tabular-nums;margin-top:12px;font-size:29px;line-height:1;display:block}.admin-dashboard-stats strong.good{color:var(--academy-green)}.admin-dashboard-stats strong.warn{color:#a85d00}.admin-dashboard-stats small{color:var(--academy-faint);margin-top:10px;font-size:9px;display:block}.admin-dashboard-layout{grid-template-columns:minmax(0,1.65fr) minmax(300px,.75fr);gap:20px;display:grid}.admin-dashboard-layout .admin-users-table-wrap{border:0}.admin-dashboard-layout .admin-users-table th{height:auto;color:var(--academy-faint);background:#fafafa;padding:10px 14px;font-size:9px;font-weight:750}.admin-dashboard-layout .admin-users-table td{height:auto;padding:13px 14px;font-size:11px}.admin-dashboard-action{color:var(--academy-seal);font-size:10px;font-weight:700}.admin-dashboard-events{padding:6px 18px;display:grid}.admin-dashboard-events>div{border-bottom:1px solid var(--academy-line);grid-template-columns:74px 10px minmax(0,1fr);gap:10px;padding:12px 0;display:grid}.admin-dashboard-events>div:last-child{border-bottom:0}.admin-dashboard-events time{color:var(--academy-faint);font-variant-numeric:tabular-nums;font-size:9px}.admin-dashboard-events i{background:var(--academy-green);width:6px;height:6px;margin-top:6px}.admin-dashboard-events p{margin:0;font-size:10px}@media (max-width:1100px){.admin-dashboard-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-dashboard-layout{grid-template-columns:minmax(0,1fr)}}@media (max-width:600px){.admin-dashboard-stats a{min-height:106px;padding:15px}.admin-dashboard-stats strong{font-size:25px}}.attachment-stats-page .admin-v29-page-head{margin-bottom:18px}.attachment-stats-list-head{align-items:center}.attachment-stats-filters{align-items:center;gap:8px;display:flex}.attachment-stats-filters :is(input,select){border:1px solid var(--academy-line);height:32px;color:var(--academy-ink);background:var(--academy-paper);font:inherit;padding:0 10px;font-size:12px}.attachment-stats-filters input{width:210px}.attachment-stats-table{min-width:1060px!important}.attachment-stats-table td:first-child{overflow-wrap:anywhere;max-width:240px}.attachment-stats-table td:nth-child(2){max-width:220px}.attachment-stats-number{color:var(--academy-seal);font-variant-numeric:tabular-nums}.attachment-stats-actions{white-space:nowrap;gap:10px;display:flex}.attachment-stats-actions a{color:var(--academy-seal);font-size:11px;font-weight:700}@media (max-width:760px){.attachment-stats-list-head,.attachment-stats-filters{flex-direction:column;align-items:stretch}.attachment-stats-filters :is(input,select){width:100%}}.academy-site-header:not(.academy-admin-header) .academy-user-pill{background:0 0;border:0;flex:none;margin-left:auto;padding:0;display:flex}.academy-site-header:not(.academy-admin-header) .academy-account-menu{position:relative}.academy-site-header:not(.academy-admin-header) .academy-account-menu summary{min-height:38px;color:var(--v29-ink);cursor:pointer;font-size:12px}.academy-site-header:not(.academy-admin-header) .academy-account-menu>div{z-index:110;border:1px solid var(--v29-line);background:var(--v29-paper);min-width:132px;box-shadow:var(--v29-shadow);padding:6px;display:grid;position:absolute;top:calc(100% + 10px);right:0}.academy-site-header:not(.academy-admin-header) .academy-account-menu>div a{color:var(--v29-muted);white-space:nowrap;padding:9px 10px;font-size:11px}.academy-site-header:not(.academy-admin-header) .academy-account-menu>div a:hover{color:var(--v29-ink);background:var(--v29-soft)}.academy-site-header:not(.academy-admin-header) .academy-public-tools{flex:none;align-items:center;gap:8px;margin-left:auto;display:flex}.academy-site-header:not(.academy-admin-header) .academy-public-tools .academy-user-pill{margin-left:0}.academy-site-header:not(.academy-admin-header) .academy-ai-search{border:1px solid var(--v29-line);width:36px;height:36px;color:var(--v29-muted);background:var(--v29-paper);cursor:pointer;border-radius:0;flex:0 0 36px;place-items:center;padding:0;transition:border-color .18s,color .18s,background-color .18s;display:grid}.academy-site-header:not(.academy-admin-header) .academy-ai-search svg{stroke-width:1.8px;width:16px;height:16px}.academy-site-header:not(.academy-admin-header) .academy-ai-search:hover{border-color:var(--v29-strong);color:var(--public-accent);background:var(--v29-soft)}.academy-site-header:not(.academy-admin-header) .academy-ai-search:active{transform:scale(.96)}.academy-site-header:not(.academy-admin-header) .academy-ai-search:focus-visible{outline:2px solid var(--public-accent);outline-offset:2px}body:has(:is([data-ai-content-shell],[data-studio-shell])){--public-accent:#2f63d7;--public-accent-hover:#1f4fb7;--public-accent-soft:#edf3ff;--v29-paper:#fff;--v29-panel:#fff;--v29-soft:#f6f8fb;--v29-ink:#172033;--v29-muted:#596579;--v29-faint:#8b93a3;--v29-line:#e2e5eb;--v29-strong:#d4d8e0;--v29-nav:#fff}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header){-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#fffffff0;border-bottom-color:#e5e7eb}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .header-inner{gap:38px}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .brand-icon{flex-basis:28px;width:28px;height:28px}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .academy-public-nav{gap:8px}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .academy-public-nav .nav-link{color:var(--v29-muted);letter-spacing:.01em;padding:0 13px;font-weight:650}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .academy-public-nav .nav-link:not(.active){color:var(--v29-muted);letter-spacing:.01em;padding:0 13px;font-weight:650}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .academy-public-nav .nav-link:after{left:13px;right:13px}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .academy-public-nav .nav-link.active:after{bottom:0}:root[data-theme=dark] body:has(:is([data-ai-content-shell],[data-studio-shell])){--public-accent:#2f63d7;--public-accent-hover:#1f4fb7;--public-accent-soft:#1c2b4d;--v29-paper:#111722;--v29-panel:#171f2d;--v29-soft:#1c2636;--v29-ink:#f1f4f9;--v29-muted:#b1b8c5;--v29-faint:#818b9c;--v29-line:#2d3645;--v29-strong:#3b4658;--v29-nav:#111722}:root[data-theme=dark] body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header){border-bottom-color:var(--v29-line);background:var(--v29-paper)}.academy-admin-theme .theme-toggle>span{transition:transform .24s cubic-bezier(.2,.7,.2,1);display:block}.academy-admin-theme .theme-toggle[aria-pressed=true]>span{transform:rotate(180deg)}@media (prefers-reduced-motion:reduce){.academy-admin-theme .theme-toggle>span{transition:none}}.academy-admin-page .admin-user-list-head .admin-users-list-title,.academy-admin-page .knowledge-manage-list-head .admin-users-list-title,.academy-admin-page .admin-training-list-head h2{min-height:0;color:var(--academy-ink);font:700 15px/1.3 var(--academy-sans);border:0;margin:0;padding:0}.academy-admin-page .admin-simple-config-form{border:1px solid var(--academy-line);background:var(--academy-paper);gap:16px;margin-top:0;padding:18px}.academy-admin-page .admin-simple-config-form .admin-users-field{gap:6px;display:grid}.academy-admin-page .admin-simple-config-form .admin-users-field>span{color:var(--academy-ink);letter-spacing:0;font-size:10px;font-weight:750}.academy-admin-page .admin-simple-config-form :is(input,select,textarea){border:1px solid var(--academy-line);height:38px;color:var(--academy-ink);font:13px var(--academy-sans);background:#fff;border-radius:0;padding:0 10px}.academy-admin-page .admin-simple-config-form .admin-config-check{min-height:38px;font-size:10px;font-weight:700}.academy-admin-page .admin-simple-config-form .admin-config-check input{width:16px;height:16px;accent-color:var(--academy-green)}.academy-admin-page .admin-simple-config-form>.primary-button{border:1px solid var(--academy-seal);color:#fff;background:var(--academy-seal);border-radius:0;grid-column:1/-1;min-height:38px;font-size:11px;font-weight:750}@media (max-width:720px){body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .header-inner{gap:8px}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .academy-public-nav{gap:0}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .academy-public-nav .nav-link{letter-spacing:0;padding:0 5px}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .academy-public-nav .nav-link:not(.active){letter-spacing:0;padding:0 5px}.academy-site-header:not(.academy-admin-header) .academy-user-pill{margin-left:2px}.academy-site-header:not(.academy-admin-header) .academy-public-tools{gap:5px;margin-left:0}.academy-site-header:not(.academy-admin-header) .academy-ai-search{flex-basis:32px;width:32px;height:32px}}.academy-admin-page .admin-share-tg-toggle{border:1px solid var(--academy-line);background:var(--academy-soft);padding:14px 15px}.academy-admin-page .admin-share-tg-toggle>label{cursor:pointer;align-items:flex-start;gap:10px;display:flex}.academy-admin-page .admin-share-tg-toggle input{width:16px;accent-color:var(--academy-green);flex:0 0 16px;margin-top:2px;height:16px!important}.academy-admin-page .admin-share-tg-toggle label>span{gap:4px;display:grid}.academy-admin-page .admin-share-tg-toggle strong{color:var(--academy-ink);font-size:11px}.academy-admin-page .admin-share-tg-toggle small{color:var(--academy-muted);font-size:9px;line-height:1.5}.academy-admin-page .admin-share-tg-config{background:#f3f7fb;border:1px solid #c9d9eb;grid-template-columns:minmax(0,1.5fr) minmax(180px,.5fr);gap:14px;padding:16px;animation:.18s both admin-tg-config-enter;display:grid}.academy-admin-page .admin-share-tg-config textarea{min-height:128px;font-family:var(--academy-sans)}.academy-admin-page .admin-share-tg-config label>small{color:#55718d}.academy-admin-page .admin-content-tg-config{grid-template-columns:minmax(0,1fr)}@keyframes admin-tg-config-enter{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}@media (max-width:720px){.academy-admin-page .admin-share-tg-config{grid-template-columns:minmax(0,1fr)}.academy-admin-page .admin-share-tg-config .span-2{grid-column:auto}}.tutorial-modal-v29>section>.tutorial-frame-bar{border-bottom-color:var(--v29-strong);grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:20px;min-height:58px;padding:0;display:grid}.tutorial-modal-v29 .tutorial-frame-back{width:auto;height:100%;color:var(--v29-muted);align-self:stretch;padding:0 24px;font-size:12px!important}.tutorial-modal-v29 .tutorial-frame-back:hover{color:var(--v29-seal);background:var(--v29-soft)}.tutorial-modal-v29 .tutorial-frame-title{min-width:0}.tutorial-modal-v29 .tutorial-frame-title small{letter-spacing:.08em;font-size:9px;display:block}.tutorial-modal-v29 .tutorial-frame-title strong{text-overflow:ellipsis;white-space:nowrap;font-size:15px;font-weight:700;display:block;overflow:hidden}.tutorial-modal-v29 .tutorial-frame-session{align-items:center;gap:13px;height:100%;padding:0 24px;display:flex}.tutorial-modal-v29 .tutorial-frame-session span{color:var(--v29-faint);letter-spacing:.1em;font-size:9px}.tutorial-modal-v29 .tutorial-frame-session time{min-width:68px;color:var(--academy-green);font-variant-numeric:tabular-nums;text-align:right;font-size:13px;font-weight:650}.share-page-v29 .upcoming-empty{border:1px solid var(--v29-line);background:var(--v29-soft);text-align:center;place-items:center;min-height:260px;margin-bottom:72px;padding:42px;display:grid}.share-page-v29 .upcoming-empty>div{max-width:560px}.share-page-v29 .upcoming-empty small{color:var(--v29-seal);letter-spacing:.16em;font-size:9px;font-weight:750}.share-page-v29 .upcoming-empty h1{letter-spacing:-.025em;margin:9px 0 8px;font-size:28px;line-height:1.25}.share-page-v29 .upcoming-empty p{color:var(--v29-muted);margin:0;font-size:12px;line-height:1.7}.share-page-v29 .demand-prompt{align-items:center;display:flex}.share-page-v29 .archive-demand{border:0;border-bottom:1px solid var(--v29-strong);min-height:32px;color:var(--v29-seal);cursor:pointer;background:0 0;padding:0 0 2px;font-size:12px;font-weight:650}.share-page-v29 .archive-demand:hover{border-bottom-color:var(--v29-seal)}.academy-demand-backdrop{z-index:230;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#070503c2;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.academy-demand-backdrop .academy-demand-dialog{max-height:calc(100vh - 40px);color:var(--academy-ink);margin:0;display:block;position:relative;inset:auto;overflow:auto}.academy-demand-dialog .academy-demand-form-foot{grid-column:1/-1}.academy-demand-dialog .academy-demand-form-foot button:disabled{opacity:.55;cursor:wait}.academy-admin-sidebar-tools{border-top:1px solid #ffffff1f;gap:9px;margin:auto 8px 0;padding-top:14px;display:grid}.academy-admin-sidebar .academy-admin-back{color:#b8b8b8;border:0;border-bottom:1px solid #ffffff1f;align-items:center;min-height:34px;margin:0 0 14px;padding:0 10px 10px;font-size:11px;display:flex}.academy-admin-sidebar .academy-admin-back:hover{color:#fff;background:#242424}.academy-admin-theme{color:#8f8f8f;justify-content:space-between;align-items:center;gap:12px;min-height:38px;padding:0 8px;font-size:10px;display:flex}.academy-admin-theme .theme-toggle{z-index:auto;color:#c5c5c5;width:32px;height:32px;box-shadow:none;opacity:1;background:#222;border:1px solid #444;border-radius:0;flex:0 0 32px;place-items:center;margin:0;padding:0;display:grid;position:static;inset:auto}.academy-admin-theme .theme-toggle:hover{border-color:var(--academy-seal);color:#fff;background:#292929;transform:none}.academy-admin-sidebar-note{margin-top:12px}:root[data-theme=dark] body:has(.academy-admin-shell){--academy-bg:#111;--academy-paper:#181818;--academy-soft:#242424;--academy-ink:#f5f5f5;--academy-muted:#c3c3c3;--academy-faint:#9b9b9b;--academy-line:#333;--academy-strong:#555;--academy-seal:var(--public-accent);--academy-green:#8eb49d;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}:root[data-theme=dark] body:has(.academy-admin-shell) :is(.academy-admin-header,.academy-admin-content){background:var(--academy-bg)}:root[data-theme=dark] body:has(.academy-admin-shell) .academy-admin-header{border-bottom-color:var(--academy-line)}:root[data-theme=dark] body:has(.academy-admin-shell) .academy-admin-page :is(input,select,textarea){color:var(--academy-ink);background:var(--academy-paper)!important}:root[data-theme=dark] body:has(.academy-admin-shell) .academy-admin-mobile-menu{color:var(--academy-ink);background:var(--academy-paper)!important}:root[data-theme=dark] body:has(.academy-admin-shell) .academy-admin-page :is(.admin-tg-health,.admin-tg-health.healthy,.admin-tg-secure-box,.admin-share-tg-config){color:var(--academy-ink);background:var(--academy-soft)}:root[data-theme=dark] body:has(.academy-admin-shell) .academy-admin-page :is(.admin-tg-health p,.admin-tg-health-meta span,.admin-tg-secure-box,.admin-tg-secure-box b,.admin-share-tg-config label>small){color:var(--academy-muted)}:root[data-theme=dark] body:has(.academy-admin-shell) .academy-admin-page :is(.admin-tg-log,.admin-dashboard-layout) .admin-users-table th{background:var(--academy-soft)}.academy-admin-page.knowledge-manage-page .admin-users-table{table-layout:fixed;min-width:960px}.academy-admin-page.knowledge-manage-page .admin-users-table th:first-child{width:27%}.academy-admin-page.knowledge-manage-page .admin-users-table th:nth-child(2){width:12%}.academy-admin-page.knowledge-manage-page .admin-users-table th:nth-child(3){width:9%}.academy-admin-page.knowledge-manage-page .admin-users-table th:nth-child(4){width:7%}.academy-admin-page.knowledge-manage-page .admin-users-table th:nth-child(5){width:8%}.academy-admin-page.knowledge-manage-page .admin-users-table th:nth-child(6),.academy-admin-page.knowledge-manage-page .admin-users-table th:nth-child(7){width:6%}.academy-admin-page.knowledge-manage-page .admin-users-table th:nth-child(8){width:12%}.academy-admin-page.knowledge-manage-page .admin-users-table th:nth-child(9){width:13%}.academy-admin-page.knowledge-manage-page .admin-users-table td{height:62px;overflow:hidden}.academy-admin-page.knowledge-manage-page .admin-users-table td:first-child strong{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.academy-admin-page.knowledge-manage-page .admin-users-table td:nth-child(8){color:var(--academy-muted);white-space:nowrap;font-size:10px;line-height:1.45}.academy-admin-page.knowledge-manage-page .admin-users-table td:last-child{white-space:nowrap;overflow:visible}.academy-admin-page.knowledge-manage-page .admin-users-table td:last-child .admin-users-actions{flex-wrap:nowrap}.knowledge-tutorial-state{min-height:22px;color:var(--academy-green);background:color-mix(in srgb, var(--academy-green) 12%, transparent);white-space:nowrap;align-items:center;padding:0 7px;font-size:10px;display:inline-flex}.admin-training-page .admin-operations-table th:last-child,.admin-training-page .admin-operations-table td:last-child{text-align:right}.admin-training-page .admin-operations-table td:last-child .admin-users-actions{justify-content:flex-end}@media (max-width:720px){.share-page-v29 .archive-head{flex-wrap:wrap;align-items:flex-start}.share-page-v29 .archive-view-switch{order:3;width:100%;margin-left:0}.share-page-v29 .archive-view-switch button{flex:1}.share-page-v29 .demand-prompt{margin-left:auto}.share-page-v29 .upcoming-empty{min-height:220px;margin-bottom:52px;padding:30px 20px}.tutorial-modal-v29 .tutorial-frame-session{gap:7px;padding:0 12px}.tutorial-modal-v29 .tutorial-frame-session span{display:none}.academy-admin-sidebar-tools{margin-top:auto}}body:has(.academy-admin-shell){--admin-nav-bg:#fff;--admin-nav-border:#e4e8ee;--admin-nav-text:#667085;--admin-nav-faint:#8992a3;--admin-nav-hover:#f5f7fa;--admin-nav-active:var(--public-accent-soft);--admin-nav-active-text:var(--academy-ink);--admin-nav-rule:#1720331a}:root[data-theme=dark] body:has(.academy-admin-shell){--admin-nav-bg:#151922;--admin-nav-border:#2b313c;--admin-nav-text:#a9b2c0;--admin-nav-faint:#818b9b;--admin-nav-hover:#1d2430;--admin-nav-active:var(--public-accent-soft);--admin-nav-active-text:var(--academy-ink);--admin-nav-rule:#ffffff1f}body:has(.academy-admin-shell) .academy-admin-header .brand{border-color:var(--admin-nav-border);color:var(--admin-nav-active-text);background:var(--admin-nav-bg);transition:color .2s,background-color .2s,border-color .2s}body:has(.academy-admin-shell) .academy-admin-sidebar{border-color:var(--admin-nav-border);color:var(--admin-nav-active-text);background:var(--admin-nav-bg);transition:color .2s,background-color .2s,border-color .2s}body:has(.academy-admin-shell) .academy-admin-header .brand small{color:var(--admin-nav-faint)}body:has(.academy-admin-shell) .academy-admin-sidebar nav h2{color:var(--admin-nav-faint)}body:has(.academy-admin-shell) .academy-admin-sidebar-note{color:var(--admin-nav-faint)}body:has(.academy-admin-shell) .academy-admin-theme{color:var(--admin-nav-faint)}body:has(.academy-admin-shell) .academy-admin-sidebar nav a{color:var(--admin-nav-text);transition:color .16s,background-color .16s,box-shadow .16s}body:has(.academy-admin-shell) .academy-admin-sidebar nav a:hover{color:var(--admin-nav-active-text);background:var(--admin-nav-hover)}body:has(.academy-admin-shell) .academy-admin-sidebar nav a.active{color:var(--admin-nav-active-text);background:var(--admin-nav-active);box-shadow:inset 3px 0 0 var(--academy-seal);font-weight:650}body:has(.academy-admin-shell) .academy-admin-sidebar nav a.active svg{color:var(--academy-seal)}body:has(.academy-admin-shell) :is(.academy-admin-sidebar-tools,.academy-admin-sidebar .academy-admin-back,.academy-admin-sidebar-note){border-color:var(--admin-nav-rule)}body:has(.academy-admin-shell) .academy-admin-sidebar .academy-admin-back{color:var(--admin-nav-text)}body:has(.academy-admin-shell) .academy-admin-sidebar .academy-admin-back:hover{color:var(--admin-nav-active-text);background:var(--admin-nav-hover)}body:has(.academy-admin-shell) .academy-admin-theme .theme-toggle{border-color:var(--admin-nav-border);color:var(--admin-nav-text);background:var(--admin-nav-hover)}body:has(.academy-admin-shell) .academy-admin-theme .theme-toggle:hover{border-color:var(--academy-seal);color:var(--academy-seal);background:var(--admin-nav-active)}body:has(.academy-admin-shell) .academy-admin-sidebar{flex-direction:column;display:flex;overflow:hidden}body:has(.academy-admin-shell) .academy-admin-sidebar nav{flex:auto;min-height:0;overflow-y:auto}body:has(.academy-admin-shell) .academy-admin-sidebar-tools{background:var(--admin-nav-bg);flex:none;margin-top:0;padding-bottom:2px}@media (max-width:960px){body:has(.academy-admin-shell) .academy-admin-sidebar-note{display:none}}body:has(.academy-admin-shell) .academy-admin-page label.admin-toolbar-search input{height:auto!important;min-height:0!important;box-shadow:none!important;background:0 0!important;border:0!important;padding:0!important}:root[data-theme=dark] body:has(.academy-admin-shell) .academy-admin-page label.admin-toolbar-search input{height:auto!important;min-height:0!important;box-shadow:none!important;background:0 0!important;border:0!important;padding:0!important}body:has([data-studio-shell]){background:var(--v29-paper)}body:has([data-studio-shell]) .academy-site-header{background:var(--v29-paper);-webkit-backdrop-filter:none;backdrop-filter:none;box-shadow:none}.academy-site-header.academy-knowledge-header{--knowledge-bg:#fff;--knowledge-panel:#fff;--knowledge-line:#dedede;--knowledge-line-strong:#b8b8b8;--knowledge-text:#111;--knowledge-subtle:#767676;--knowledge-seal:#e62b1e;--knowledge-amber:#a55d00;--knowledge-nav-muted:#565656;--knowledge-header-bg:#fffffff5;--knowledge-sans:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;--knowledge-serif:var(--knowledge-sans);font:16px/1.75 var(--knowledge-sans);color:var(--knowledge-text);transition:none}:root[data-theme=dark] .academy-site-header.academy-knowledge-header{--knowledge-bg:#111;--knowledge-panel:#181818;--knowledge-line:#333;--knowledge-line-strong:#555;--knowledge-text:#f5f5f5;--knowledge-subtle:#9b9b9b;--knowledge-seal:#ff453a;--knowledge-amber:#c79a45;--knowledge-nav-muted:#c3c3c3;--knowledge-header-bg:#111111f5}.academy-site-header.academy-knowledge-header .brand{font:inherit;color:inherit}.academy-site-header.academy-knowledge-header .brand strong{line-height:1.75}.academy-site-header.academy-knowledge-header:not(.academy-admin-header) .academy-public-nav .nav-link{background:0 0;border-radius:0;padding:0;position:static;top:auto}.academy-site-header.academy-knowledge-header .theme-toggle-button{z-index:auto;min-height:auto;line-height:inherit;font:inherit;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;opacity:1;border-radius:0;flex:0 0 34px;justify-content:normal;gap:normal;margin:0;inset:auto}.academy-site-header.academy-knowledge-header{z-index:50;border-bottom:1px solid var(--knowledge-line);background:var(--knowledge-header-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);height:74px;position:sticky;top:0}.academy-site-header.academy-knowledge-header .header-inner{align-items:center;gap:40px;max-width:1280px;min-height:74px;margin:0 auto;padding-left:24px;padding-right:24px;display:flex}.academy-site-header.academy-knowledge-header .header-inner>.knowledge-theme-control{margin-left:auto}.academy-site-header.academy-knowledge-header .brand{flex:none;align-items:center;gap:10px;display:flex}.academy-site-header.academy-knowledge-header .brand-icon{object-fit:cover;border-radius:6px;flex:0 0 36px;width:36px;height:36px;display:block}.academy-site-header.academy-knowledge-header .brand strong{font-family:var(--knowledge-serif);letter-spacing:.06em;font-size:18px}.academy-site-header.academy-knowledge-header .brand small{color:var(--knowledge-subtle);letter-spacing:.3em;font-size:10px}.academy-site-header.academy-knowledge-header .nav{flex:none;align-items:center;gap:26px;height:74px;display:flex}.academy-site-header.academy-knowledge-header:not(.academy-admin-header) .academy-public-nav .nav-link{color:var(--knowledge-nav-muted);letter-spacing:.12em;white-space:nowrap;border-bottom:2px solid #0000;justify-content:center;align-items:center;height:74px;font-size:14px;font-weight:500;display:inline-flex}.academy-site-header.academy-knowledge-header:not(.academy-admin-header) .academy-public-nav .nav-link.home,.academy-site-header.academy-knowledge-header:not(.academy-admin-header) .academy-public-nav .nav-link.training,.academy-site-header.academy-knowledge-header:not(.academy-admin-header) .academy-public-nav .nav-link.knowledge,.academy-site-header.academy-knowledge-header:not(.academy-admin-header) .academy-public-nav .nav-link.rollout{width:auto}.academy-site-header.academy-knowledge-header:not(.academy-admin-header) .academy-public-nav .nav-link.active{border-bottom-color:var(--knowledge-seal);color:var(--knowledge-text)}.academy-site-header.academy-knowledge-header .knowledge-theme-control{opacity:1;white-space:nowrap;z-index:2147483647;background:0 0;border:0;flex:none;align-items:center;gap:8px;height:34px;padding:0;display:inline-flex;position:static}.academy-site-header.academy-knowledge-header .knowledge-theme-control:hover{opacity:1}.academy-site-header.academy-knowledge-header .theme-toggle-button{background:var(--knowledge-panel);border:1px solid var(--knowledge-line-strong);color:var(--knowledge-subtle);cursor:pointer;place-items:center;width:34px;height:34px;padding:0;transition:transform .18s,border-color .2s,color .2s,background .2s,box-shadow .2s;display:grid;position:relative}.academy-site-header.academy-knowledge-header .theme-toggle-button:hover{background:color-mix(in srgb, var(--knowledge-amber) 7%, var(--knowledge-panel));border-color:var(--knowledge-amber);color:var(--knowledge-amber);transform:translateY(-1px);box-shadow:0 7px 18px #0000001a}.academy-site-header.academy-knowledge-header .theme-toggle-button:active{transform:translateY(0)scale(.94)}.academy-site-header.academy-knowledge-header .theme-toggle-button:focus-visible{outline:1px solid var(--knowledge-amber);outline-offset:4px}@media (max-width:640px){.academy-site-header.academy-knowledge-header .header-inner{flex-wrap:wrap;align-items:flex-start;gap:10px 14px;min-height:62px;padding-top:10px;padding-bottom:10px}.academy-site-header.academy-knowledge-header{height:auto}.academy-site-header.academy-knowledge-header .nav{flex:1 0 100%;order:3;gap:18px;height:32px;overflow-x:auto}.academy-site-header.academy-knowledge-header:not(.academy-admin-header) .academy-public-nav .nav-link{height:32px}.academy-site-header.academy-knowledge-header .knowledge-theme-control{bottom:14px;right:14px}.academy-site-header.academy-knowledge-header .header-inner{padding-left:14px;padding-right:14px}}.academy-site-header.academy-knowledge-header .header-inner{max-width:1160px}.academy-site-header.academy-knowledge-header{background:color-mix(in srgb, var(--knowledge-bg) 94%, transparent);z-index:100;border-bottom-color:#e7eaf0;height:64px;position:sticky;top:0}.academy-site-header.academy-knowledge-header .header-inner{gap:42px;min-height:64px}.academy-site-header.academy-knowledge-header .brand-icon{border-radius:7px;flex-basis:32px;width:32px;height:32px}.academy-site-header.academy-knowledge-header .brand strong{color:#172033;letter-spacing:.02em;font-size:17px;font-weight:700}.academy-site-header.academy-knowledge-header .nav{gap:28px;height:64px}.academy-site-header.academy-knowledge-header:not(.academy-admin-header) .academy-public-nav .nav-link{letter-spacing:0;border-bottom-width:2px;height:64px;font-size:14px}.academy-site-header.academy-knowledge-header:not(.academy-admin-header) .academy-public-nav .nav-link.active{color:#2864dc;border-bottom-color:#2864dc;font-weight:650}.academy-site-header.academy-knowledge-header .theme-toggle-button{border-color:#e1e5eb}.academy-site-header.academy-knowledge-header .academy-topic-context{white-space:nowrap;border-left:1px solid #e1e5eb;flex:0 auto;align-items:center;gap:8px;min-width:0;margin-left:2px;padding-left:22px;display:flex}.academy-site-header.academy-knowledge-header .academy-topic-context a,.academy-site-header.academy-knowledge-header .academy-topic-context span{color:#8992a3;font-size:12px}.academy-site-header.academy-knowledge-header .academy-topic-context a:hover{color:#2864dc}.academy-site-header.academy-knowledge-header .academy-topic-context strong{color:#172033;text-overflow:ellipsis;max-width:240px;font-size:13px;font-weight:680;overflow:hidden}:root[data-theme=dark] .academy-site-header.academy-knowledge-header .brand strong{color:#f3f5f8}:root[data-theme=dark] .academy-site-header.academy-knowledge-header{border-bottom-color:#292f39}:root[data-theme=dark] .academy-site-header.academy-knowledge-header .theme-toggle-button{border-color:#343b47}:root[data-theme=dark] .academy-site-header.academy-knowledge-header .academy-topic-context{border-left-color:#343b47}:root[data-theme=dark] .academy-site-header.academy-knowledge-header .academy-topic-context strong{color:#f3f5f8}@media (max-width:640px){.academy-site-header.academy-knowledge-header{height:auto}.academy-site-header.academy-knowledge-header .header-inner{gap:10px 14px;min-height:58px}.academy-site-header.academy-knowledge-header .brand-icon{flex-basis:30px;width:30px;height:30px}.academy-site-header.academy-knowledge-header .brand strong{font-size:16px}.academy-site-header.academy-knowledge-header .nav{gap:22px;height:34px}.academy-site-header.academy-knowledge-header:not(.academy-admin-header) .academy-public-nav .nav-link{height:34px;font-size:13px}.academy-site-header.academy-knowledge-header .header-inner:has(.academy-topic-context) .nav-link.rollout{display:none}.academy-site-header.academy-knowledge-header .academy-topic-context{border-left:0;flex:auto;gap:0;margin-left:0;padding-left:0}.academy-site-header.academy-knowledge-header .academy-topic-context a,.academy-site-header.academy-knowledge-header .academy-topic-context span{display:none}.academy-site-header.academy-knowledge-header .academy-topic-context strong{max-width:140px;font-size:13px}}:root[data-theme=dark] .academy-site-header.academy-knowledge-header:not(.academy-admin-header) .academy-public-nav .nav-link:hover{color:#f3f5f8;background:#1b2029}body:has(:is([data-ai-content-shell],[data-studio-shell])){-webkit-font-smoothing:antialiased;background:#fff}:root[data-theme=dark] body:has(:is([data-ai-content-shell],[data-studio-shell])){background:#111722}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header{color:var(--v29-ink);font:16px/1.75 -apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,Helvetica Neue,Arial,sans-serif}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header .brand{font:inherit}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header .brand strong{font-family:inherit}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .academy-public-nav .nav-link{color:#596579;border:0;justify-content:normal;transition:color .18s,background .18s;display:flex}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .academy-public-nav .nav-link:not(.active){color:#596579;border:0;justify-content:normal;transition:color .18s,background .18s;display:flex}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .academy-public-nav .nav-link.active{color:var(--public-accent)}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .academy-public-nav .nav-link.active:after{content:"";background:var(--public-accent);height:2px;position:absolute;bottom:0;left:13px;right:13px;transform:none}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header .academy-public-tools .theme-toggle-button{border:1px solid var(--v29-line);background:var(--v29-panel);color:#657084;width:36px;height:36px;min-height:0;box-shadow:none;border-radius:0;flex:0 0 36px;justify-content:normal;place-items:center;gap:normal;margin:0;padding:1px 6px;font-family:inherit;font-size:15px;line-height:26.25px;display:grid;position:relative;inset:auto}:root[data-theme=dark] body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header .academy-public-tools .theme-toggle-button{color:var(--v29-ink)}@media (max-width:820px){:is(body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .academy-public-nav .nav-link:first-child,body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .academy-public-nav .nav-link:last-child){display:none}}@media (max-width:760px){body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header){height:58px}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .header-inner{flex-wrap:nowrap;align-items:center;gap:0;height:58px;min-height:58px}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .brand{flex:none;gap:10px;width:auto;height:auto;padding:0}:is(body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .brand>span,body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .brand strong){font-size:17px;display:block}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .brand-icon{flex-basis:28px;width:28px;height:28px}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .academy-public-nav{flex:none;gap:16px;height:58px;margin-left:18px}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .academy-public-nav .nav-link{letter-spacing:.01em;height:58px;min-height:0;padding:0 13px;font-size:12px}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .academy-public-nav .nav-link:not(.active){letter-spacing:.01em;height:58px;min-height:0;padding:0 13px;font-size:12px}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header .academy-public-tools{display:none}}@media (max-width:640px){.academy-site-header.academy-knowledge-header .header-inner{width:100%}.academy-site-header.academy-knowledge-header .brand{height:auto}.academy-site-header.academy-knowledge-header .brand>span{display:block}.academy-site-header.academy-knowledge-header .nav{justify-content:flex-start;width:100%}}:root[data-tutorial-reader=true] .ai-assistant{display:none}.academy-site-header.academy-knowledge-header .header-inner{width:100%}body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .header-inner{width:min(1160px,100% - 48px);max-width:none;padding:0 24px}@media (max-width:820px){body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .header-inner{width:calc(100% - 24px)}}@media (max-width:760px){body:has(:is([data-ai-content-shell],[data-studio-shell])) .academy-site-header:not(.academy-admin-header) .header-inner{padding:0 12px}}@media (max-width:640px){.academy-site-header.academy-knowledge-header .brand{align-self:flex-start}}.academy-site-header:not(.academy-admin-header) .academy-header-actions{gap:12px;min-width:0;margin-left:auto;display:flex}.academy-public-account{min-width:0;color:var(--v29-ink);white-space:nowrap;align-items:center;gap:12px;font-size:13px;display:flex}.academy-public-account-name{text-overflow:ellipsis;max-width:160px;font-weight:600;overflow:hidden}.academy-admin-entry{border:1px solid var(--v29-line);color:var(--public-accent);flex-shrink:0;padding:6px 10px;text-decoration:none}.academy-admin-entry:hover{background:var(--v29-soft);border-color:var(--public-accent)}.academy-admin-entry:focus-visible{outline:2px solid var(--public-accent);outline-offset:3px}@media (max-width:1000px){body .academy-site-header.academy-authenticated-header:not(.academy-admin-header){height:auto}body .academy-site-header.academy-authenticated-header:not(.academy-admin-header) .header-inner{grid-template-columns:minmax(0,1fr) auto;gap:0 12px;height:auto;min-height:58px;padding-top:10px;display:grid}body .academy-site-header.academy-authenticated-header:not(.academy-admin-header) .brand{grid-area:1/1;align-self:center;min-width:0}body .academy-site-header.academy-authenticated-header:not(.academy-admin-header) .academy-header-actions{grid-area:1/2;margin-left:auto;display:flex}body .academy-site-header.academy-authenticated-header:not(.academy-admin-header) .academy-public-nav{grid-area:2/1/auto/-1;justify-content:flex-start;gap:20px;width:100%;height:42px;margin:0;overflow-x:auto}body .academy-site-header.academy-authenticated-header:not(.academy-admin-header) .academy-public-nav :is(.nav-link,.nav-link:not(.active)){flex-shrink:0;height:42px;min-height:0;padding:0;font-size:13px;display:inline-flex}body .academy-site-header.academy-authenticated-header:not(.academy-admin-header) .academy-topic-context{border-left:0;grid-area:3/1/auto/-1;margin:0;padding:0 0 8px}}@media (max-width:640px){.academy-public-account{gap:8px;font-size:12px}.academy-public-account-name{max-width:80px}.academy-admin-entry{padding:5px 7px}body .academy-site-header.academy-authenticated-header .academy-header-actions .academy-ai-search{display:none}}.content-editor-tabs{border-bottom:1px solid var(--academy-line);flex-wrap:wrap;gap:8px;margin:24px 0;display:flex}.content-editor-tabs a{color:var(--academy-muted);padding:12px 16px}.content-editor-tabs a[aria-current=page]{color:var(--academy-ink);border-bottom:2px solid var(--public-accent);font-weight:700}.academy-admin-page .knowledge-tutorial-entry{border-color:color-mix(in srgb, var(--academy-seal) 26%, var(--academy-line));background:linear-gradient(135deg, color-mix(in srgb, var(--academy-seal) 7%, var(--academy-paper)), var(--academy-paper) 56%);overflow:hidden}.academy-admin-page .knowledge-tutorial-entry-head{border-bottom:1px solid color-mix(in srgb, var(--academy-seal) 16%, var(--academy-line));justify-content:space-between;align-items:flex-start;gap:24px;padding:22px 24px 18px;display:flex}.academy-admin-page .knowledge-tutorial-entry-head small{color:var(--academy-seal);letter-spacing:.14em;font-size:10px;font-weight:700}.academy-admin-page .knowledge-tutorial-entry-head h2{color:var(--academy-ink);font:600 23px/1.25 var(--academy-serif);margin:5px 0}.academy-admin-page .knowledge-tutorial-entry-head p{max-width:760px;color:var(--academy-muted);margin:0;font-size:12px;line-height:1.7}.knowledge-tutorial-entry-status{border:1px solid var(--academy-line);color:var(--academy-muted);background:color-mix(in srgb, var(--academy-paper) 72%, transparent);white-space:nowrap;border-radius:999px;flex:none;margin-top:3px;padding:5px 10px;font-size:11px}.knowledge-tutorial-entry-status.is-ready{border-color:color-mix(in srgb, var(--academy-green) 55%, var(--academy-line));color:var(--academy-green);background:color-mix(in srgb, var(--academy-green) 10%, var(--academy-paper))}.academy-admin-page .knowledge-tutorial-entry-body{align-items:center;gap:14px;padding:18px 24px;display:flex}.knowledge-tutorial-entry-icon{width:34px;height:34px;color:var(--academy-seal);background:color-mix(in srgb, var(--academy-seal) 13%, var(--academy-paper));border-radius:9px;flex:0 0 34px;place-items:center;font-size:20px;line-height:1;display:grid}.knowledge-tutorial-entry-copy{flex:1;gap:3px;min-width:0;display:grid}.knowledge-tutorial-entry-copy strong{color:var(--academy-ink);font-size:13px;font-weight:600}.knowledge-tutorial-entry-copy small,.knowledge-tutorial-entry-hint{color:var(--academy-muted);font-size:11px;line-height:1.6}.knowledge-tutorial-entry-action{border-color:color-mix(in srgb, var(--academy-seal) 35%, var(--academy-line));min-height:38px;color:var(--academy-seal);background:var(--academy-paper);flex:none;align-items:center;gap:12px;padding:0 14px;display:inline-flex}.knowledge-tutorial-entry-action span{font-size:16px;line-height:1}.knowledge-tutorial-entry-hint{margin:0;padding:0 24px 18px 72px}@media (max-width:560px){.academy-admin-page .knowledge-tutorial-entry-head,.academy-admin-page .knowledge-tutorial-entry-body{padding-left:18px;padding-right:18px}.academy-admin-page .knowledge-tutorial-entry-head{flex-direction:column;gap:10px}.academy-admin-page .knowledge-tutorial-entry-body{flex-wrap:wrap;align-items:flex-start}.knowledge-tutorial-entry-action{justify-content:space-between;width:100%;margin-left:48px}.knowledge-tutorial-entry-hint{padding-left:18px;padding-right:18px}}.academy-site-header:not(.academy-admin-header) .brand-icon{object-fit:contain;border-radius:0;flex:0 0 28px;width:28px;height:28px}.academy-admin-page .academy-content-heading{border:0;justify-content:space-between;align-items:center;gap:24px;min-height:60px;margin:0 0 18px;padding:0;display:flex}.academy-admin-page .academy-content-heading h1{letter-spacing:-.02em;margin:0;font-family:inherit;font-size:26px;font-weight:650;line-height:1.3}.academy-admin-page .academy-content-heading p{color:var(--academy-faint,#8f959e);margin:5px 0 4px;font-size:12px}.academy-admin-page .academy-backlink{width:max-content;color:var(--academy-muted,#788596);margin:0 0 10px;font-size:12px;display:block}.academy-admin-page .academy-content-editor-layout{max-width:1200px;display:block}.academy-admin-page .academy-task-form{background:var(--academy-paper,#fff);border:1px solid var(--academy-line,#dce5df);border-radius:7px;margin:0;overflow:visible}.academy-admin-page .academy-task-row{border-bottom:1px solid var(--academy-line,#dce5df);grid-template-columns:220px minmax(0,1fr);gap:34px;padding:22px 26px;display:grid}.academy-admin-page .academy-task-row:last-child{border-bottom:0}.academy-admin-page .academy-task-copy>span{color:var(--academy-brand,#2864dc);letter-spacing:.12em;margin-bottom:10px;font-size:10px;font-weight:750;display:block}.academy-admin-page .academy-task-copy h2,.academy-admin-page .academy-directory h2{margin:0 0 7px;font-size:15px}.academy-admin-page .academy-task-copy p{color:var(--academy-muted,#788596);margin:0;font-size:11px;line-height:1.7}.academy-admin-page .academy-task-fields{grid-template-columns:minmax(0,1fr);gap:20px;min-width:0;display:grid}.academy-admin-page .academy-task-fields[hidden]{display:none}.academy-admin-page .academy-task-fields>label,.academy-admin-page .academy-task-fields>div,.academy-admin-page .academy-topic-form>label{flex-direction:column;gap:7px;min-width:0;font-size:12px;display:flex}.academy-admin-page .academy-task-fields b,.academy-admin-page .academy-task-fields>div>span,.academy-admin-page .academy-task-row>div>b,.academy-admin-page .academy-topic-form b{color:#344154;font-size:12px;font-weight:650}.academy-admin-page .academy-task-form em,.academy-admin-page .academy-topic-form em{color:#c25542;font-style:normal}.academy-admin-page .academy-task-form input:not([type=checkbox]):not([type=file]):not([type=hidden]),.academy-admin-page .academy-task-form textarea{color:#1f2329;box-sizing:border-box;background:#fff;border:1px solid #ccd8e2;border-radius:5px;width:100%;min-height:40px;padding:9px 12px;font-family:inherit;font-size:13px}.academy-admin-page .academy-task-form input[readonly]{color:#7b8797!important;background:#f6f8fa!important}.academy-admin-page .academy-task-form small{color:#788596;font-size:12px;line-height:1.55;display:block}.academy-admin-page .academy-task-fields .academy-checkbox{flex-direction:row;align-items:center;gap:8px;display:flex}.academy-admin-page .academy-file-card{background:#fafcfb;border:1px dashed #cbd6df;border-radius:5px;flex-wrap:wrap;align-items:center;gap:12px 16px;margin-top:8px;padding:14px 16px;display:flex}.academy-admin-page .academy-file-card small{flex-basis:100%}.academy-admin-page .academy-file-card input[hidden]{display:none}.academy-admin-page .academy-tutorial-cover{aspect-ratio:16/9;object-fit:cover;border-radius:4px;width:160px}.academy-admin-page .academy-directory{border-top:1px solid #dce5df;margin-top:24px;padding-top:22px}.academy-admin-page .academy-outline-row{align-items:center;gap:8px;margin:8px 0;display:flex}.academy-admin-page .academy-outline-row>input{flex:1;min-width:70px}.academy-admin-page .academy-outline-row .admin-ui-select{flex-shrink:0;width:96px;min-width:96px}.academy-admin-page .academy-tutorial-form .academy-outline-actions>button{color:#40516a;background:#fff;border:1px solid #d7e1e7;border-radius:6px;height:32px;min-height:32px;padding:5px 10px;font-size:12px;font-weight:500;line-height:1.55}.academy-admin-page .academy-content-savebar{z-index:3;background:#fffffff7;border:1px solid #dce5df;border-radius:5px;justify-content:flex-end;gap:8px;margin-top:13px;padding:12px 16px;display:flex;position:sticky;bottom:0;box-shadow:0 -6px 24px #1830230e}.academy-admin-page .academy-content-inspector{display:none}.academy-admin-page .academy-notice{color:#68798a;background:#f7faf8;border:1px solid #dce5df;border-radius:4px;padding:12px 14px;font-size:12px;line-height:1.7}.academy-admin-page .academy-sharing-datetime{grid-template-columns:1.3fr 1fr 1fr;gap:12px;display:grid}.academy-admin-page .academy-sharing-datetime label{flex-direction:column;gap:6px;display:flex}.academy-admin-page .academy-content-id{color:#7b8797;white-space:nowrap;font-size:11px}.academy-admin-page .academy-list-note{color:#788596;margin-top:14px;font-size:12px;line-height:1.7}@media (max-width:900px){.academy-admin-page .academy-task-row{grid-template-columns:1fr;gap:18px;padding:20px}.academy-admin-page .academy-sharing-datetime{grid-template-columns:1fr}.academy-admin-page .academy-content-heading{align-items:flex-start}.academy-admin-page .academy-outline-row{flex-wrap:wrap}}.academy-admin-page .academy-directory-head{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.academy-admin-page.academy-content-editor .academy-content-heading{display:flow-root}.academy-admin-page.academy-content-editor .academy-content-heading .admin-page-kicker{display:none}.academy-admin-page .academy-backlink{color:#3370ff}.academy-admin-page .academy-task-form input[readonly]{border-radius:0;height:22px;font-family:ui-monospace,SFMono-Regular,monospace;color:#646a73!important;min-height:22px!important;box-shadow:none!important;background:0 0!important;border:0!important;padding:0!important}.academy-admin-page .academy-file-card{background:#f7f8fa;border-color:#d5d8dd;border-radius:6px;flex-wrap:nowrap;justify-content:space-between}.academy-admin-page .academy-upload-details{flex:180px;min-width:0}.academy-admin-page .academy-upload-details strong{text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:650;display:block;overflow:hidden}.academy-admin-page .academy-upload-details small{margin-top:3px}.academy-admin-page .academy-file-card>.subtle-button{flex-shrink:0}.academy-admin-page .academy-tutorial-cover{width:136px;height:76px}.academy-filter-status{color:var(--academy-muted);font-size:12px}.academy-site-header:not(.academy-admin-header) .academy-public-tools .theme-toggle{border:1px solid var(--v29-line);background:var(--v29-panel);width:36px;height:36px;min-height:0;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;border-radius:0;place-items:center;padding:0;display:grid;position:relative;inset:auto}.academy-admin-page .academy-tutorial-form .academy-task-fields{gap:18px 24px}.academy-admin-page .academy-tutorial-form .academy-task-fields>label,.academy-admin-page .academy-tutorial-form .academy-task-fields>div{gap:6px}.academy-admin-page .academy-tutorial-form input:not([type=checkbox]):not([type=file]):not([type=hidden]){border-color:#d5d8dd;border-radius:6px;height:auto;min-height:36px;font-size:12px;line-height:1.55}.academy-admin-page .academy-tutorial-form .admin-ui-trigger{min-height:40px}.academy-admin-page .academy-tutorial-form small{line-height:1.55}.academy-admin-page .academy-tutorial-form .academy-tutorial-address{overflow-wrap:anywhere;min-width:0;line-height:1.55;display:block}.academy-admin-page .academy-tutorial-form .academy-tutorial-address code{font:12px/1.55 monospace}.academy-admin-page .academy-tutorial-file-field{flex-direction:column;gap:6px;font-size:12px;display:flex}.academy-admin-page .academy-tutorial-file-field>b{color:#344154;font-size:12px;font-weight:650}.academy-admin-page .academy-tutorial-file-card{margin:0;font-size:12px;line-height:1.55}.academy-admin-page .academy-tutorial-file-card .academy-upload-details strong{font-size:13px;line-height:1.55}.academy-admin-page .academy-tutorial-file-card .academy-upload-details small{margin:0;font-size:12px;line-height:1.55}.academy-admin-page .academy-tutorial-file-card .academy-file-pick{color:#3370ff;cursor:pointer;background:#fff;border:1px solid #b9c9ee;border-radius:6px;flex-shrink:0;min-height:36px;padding:7px 13px;font-family:inherit;font-size:12px;font-weight:650;line-height:1.55}.academy-admin-page .academy-tutorial-file-card .academy-file-pick:focus-visible{outline-offset:2px;outline:3px solid #3370ff2e}.academy-admin-page .academy-tutorial-file-card .academy-file-pick:disabled{cursor:not-allowed}.academy-admin-page .academy-tutorial-form .academy-upload-limit{color:#8f959e;font-size:12px;line-height:18px}.academy-admin-page .academy-tutorial-form .academy-directory{border-color:#e5e6eb}.academy-admin-page .academy-tutorial-form .academy-directory-head{border-bottom:1px solid #edf0f4;align-items:flex-start;min-height:36px;margin:0 0 16px;padding:0 0 10px}.academy-admin-page .academy-tutorial-form .academy-directory-head h2{margin:0;line-height:1.55}.academy-admin-page .academy-tutorial-form .academy-directory .academy-notice{color:#69727f;background:#f7f8fa;border-color:#e5e6eb;margin:0 0 16px;padding:10px 13px;line-height:1.55}.academy-admin-page .academy-sharing-form .admin-ui-trigger{min-height:40px}.academy-admin-page .academy-sharing-form .academy-sharing-datetime{grid-template-columns:minmax(0,1.2fr) repeat(2,minmax(0,1fr))}.academy-admin-page.admin-tg-page .admin-v29-page-head{border:0;align-items:center;gap:24px;min-height:61.4px;margin:0 0 18px;padding:0}.academy-admin-page.admin-tg-page .admin-v29-page-head .section-title{letter-spacing:-.02em;font-family:inherit;font-size:26px;font-weight:650;line-height:1.3}.academy-admin-page.admin-tg-page .admin-v29-page-head .admin-users-subtitle{color:#8f959e;max-width:none;margin:5px 0 0;font-size:12px;line-height:1.55}.academy-admin-page.admin-tg-settings-page .admin-tg-health{border:1px solid var(--academy-line);min-height:120px;color:var(--academy-ink);background:var(--academy-paper);border-radius:7px;margin:0;padding:16px 20px;display:flex}.academy-admin-page.admin-tg-settings-page .admin-tg-health h2{margin:8px 0 0;font-size:18px;line-height:1.55}.academy-admin-page.admin-tg-settings-page .admin-tg-health p{color:var(--academy-muted);margin:4px 0 0;font-size:13px;line-height:1.55}.academy-admin-page.admin-tg-settings-page .admin-tg-split{gap:16px;margin-top:14px}.academy-admin-page.admin-tg-settings-page .admin-tg-split>.admin-v29-panel{border-radius:7px;padding:20px 24px}.academy-admin-page.admin-tg-settings-page .admin-v29-panel>header{border-color:#edf0f4;min-height:36px;margin-bottom:16px;padding:0 0 10px;display:block}.academy-admin-page.admin-tg-settings-page .admin-v29-panel>header h2{font-size:15px;font-weight:650;line-height:1.55}.academy-admin-page.admin-tg-settings-page .admin-v29-panel>header p{color:var(--academy-muted);margin:8px 0 0;font-size:12px;line-height:1.55}.academy-admin-page.admin-tg-settings-page .admin-tg-config-v29{grid-template-columns:minmax(0,1fr);gap:18px;padding:4px 0 0}.academy-admin-page.admin-tg-settings-page .admin-tg-config-v29 .admin-users-field>span{font-size:12px;font-weight:650}.academy-admin-page.admin-tg-settings-page .admin-tg-config-v29 input:not([type=checkbox]){border-radius:6px;height:39px;padding:9px 12px;font-size:12px}.academy-admin-page.admin-tg-settings-page .admin-tg-config-v29 .admin-users-field small{font-size:12px;line-height:1.55}.academy-admin-page.admin-tg-settings-page .admin-tg-config-v29 .admin-config-check{font-size:12px}.academy-admin-page.admin-tg-settings-page .admin-tg-config-v29 .primary-button{border-radius:6px;font-size:12px}.academy-admin-page.admin-tg-settings-page .admin-tg-secure-box{color:var(--academy-muted);background:var(--academy-soft);border-color:#e5e6eb;border-radius:5px;margin:16px 0 0;padding:10px 13px;font-size:12px;line-height:1.55}.academy-admin-page.admin-tg-settings-page .admin-tg-secure-box b{color:inherit}.academy-admin-page.admin-tg-settings-page .admin-tg-feature-list{padding:0}.academy-admin-page.admin-tg-settings-page .admin-tg-feature-list>div{min-height:69.73px;padding:11px 0}.academy-admin-page.admin-tg-settings-page .admin-tg-feature-list b{font-size:13px;line-height:1.55}.academy-admin-page.admin-tg-settings-page .admin-tg-feature-list p{font-size:12px;line-height:1.55}.academy-admin-page.admin-tg-settings-page .admin-tg-feature-list em{border-radius:4px}.academy-admin-page.admin-tg-data-page>.panel,.academy-admin-page.admin-tg-data-page .admin-tg-log{border:1px solid var(--academy-line);border-radius:7px;margin:0 0 14px;padding:0;overflow:hidden}.academy-admin-page.admin-tg-data-page .admin-tg-metrics .admin-users-table{table-layout:fixed;min-width:0}.academy-admin-page.admin-tg-data-page .admin-tg-metrics th:first-child{width:65%}.academy-admin-page.admin-tg-data-page .admin-users-table th{background:var(--academy-soft);height:42px;padding:9px 12px;font-size:12px;line-height:1.55}.academy-admin-page.admin-tg-data-page .admin-users-table td{height:auto;padding:9px 12px;font-size:13px;line-height:1.55}.academy-admin-page.admin-tg-data-page .admin-tg-log>header{min-height:0;padding:14px 17px 12px}.academy-admin-page.admin-tg-data-page .admin-tg-log>header h2{font-size:15px;line-height:1.55}.academy-admin-page.admin-tg-data-page .admin-tg-log>header p{font-size:12px;line-height:1.55}@media (max-width:760px){.academy-admin-page .academy-sharing-form .academy-sharing-datetime{grid-template-columns:repeat(2,minmax(0,1fr))}.academy-admin-page .academy-sharing-form .academy-sharing-datetime label:first-child{grid-column:1/-1}.academy-admin-page.admin-tg-page .admin-v29-page-head{flex-wrap:wrap}.academy-admin-page.admin-tg-settings-page .admin-tg-split>.admin-v29-panel{padding:18px}}.academy-admin-page .academy-sharing-form .admin-media-file-card{background:0 0;border:0;min-height:0;display:block}.academy-admin-page .academy-sharing-form .admin-media-file-card .academy-file-card{background:#fafbfc;border-color:#d5d8dd;flex-wrap:nowrap;margin:0;padding:14px 16px}.academy-admin-page .academy-sharing-form .admin-media-file-card .academy-upload-details{flex:1;min-width:0}.academy-admin-page .academy-sharing-form .admin-media-file-card .academy-file-card :is(img,video){object-fit:contain;border-radius:4px;width:136px;height:76px;min-height:0;max-height:76px}.academy-admin-page .academy-sharing-form .admin-media-file-card .academy-upload-limit{margin-top:6px}.academy-admin-page .academy-sharing-form .admin-media-file-card .admin-image-uploader-actions{border:0;justify-content:flex-end;padding:6px 0 0}.academy-admin-page .academy-sharing-form .admin-media-file-card .admin-image-uploader-actions[hidden]{display:none}@media (max-width:600px){.academy-admin-page .academy-sharing-form .admin-media-file-card .academy-file-card{flex-wrap:wrap}.academy-admin-page .academy-sharing-form .admin-media-file-card .academy-upload-details{flex-basis:calc(100% - 160px)}}.academy-admin-page.admin-tg-settings-page .admin-tg-config-note{margin:13px 0 20px;font-size:13px;line-height:1.55}:root[data-theme=dark] .academy-admin-page .academy-sharing-form .admin-media-file-card .academy-file-card{border-color:var(--academy-line);color:var(--academy-ink);background:var(--academy-soft)}:root[data-theme=dark] .academy-admin-page .academy-sharing-form .admin-media-file-card .academy-upload-details strong{color:var(--academy-ink)}:root[data-theme=dark] .academy-admin-page .academy-sharing-form .admin-media-file-card :is(.academy-upload-details small,.academy-upload-limit){color:var(--academy-muted)}:root[data-theme=dark] .academy-admin-page .academy-sharing-form .admin-media-file-card .academy-file-pick{border-color:var(--academy-strong);color:var(--academy-ink);background:var(--academy-paper)}:root[data-theme=dark] .academy-admin-page .academy-sharing-form .admin-media-file-card .academy-file-card :is(img,video){background:var(--academy-paper)}:root[data-theme=dark] .academy-admin-page .academy-sharing-form .admin-media-file-card .academy-file-pick:disabled{color:var(--academy-muted);opacity:.7}.academy-admin-page.academy-content-editor .academy-content-heading{position:relative}.academy-admin-page .academy-editor-data-link{position:absolute;top:10px;right:0}.academy-admin-page .academy-content-heading:has(.academy-editor-data-link){padding-right:110px}.academy-admin-page .academy-task-form textarea{min-height:92px;font-size:12px;line-height:1.55}.academy-admin-page .academy-sharing-form input:is([name=title],[name=liveUrl]):not([type=checkbox]):not([type=file]):not([type=hidden]){height:auto;min-height:36px;font-size:12px;line-height:1.55}.academy-admin-page .academy-tutorial-form .academy-outline-row>input{font-size:13px}.academy-admin-page .academy-tutorial-form .academy-directory-head>button.subtle-button{color:#40516a}.academy-admin-page .academy-content-savebar>button{padding:5px 12px}.academy-admin-page .academy-sharing-form .academy-task-fields{gap:18px 24px}.academy-admin-page .academy-sharing-form .academy-task-fields>:is(label,div){gap:6px}.academy-admin-page .academy-task-copy h2{line-height:1.55}.academy-admin-page .academy-sharing-address{color:#4e5969;font-size:12px;line-height:1.55;display:block}.academy-admin-page .academy-sharing-form .academy-sharing-datetime input:not([type=checkbox]):not([type=file]):not([type=hidden]){border-color:#d5d8dd;border-radius:6px;font-size:12px;line-height:1.55}.academy-admin-page .academy-sharing-datetime label>span{color:#69727f;font-size:12px;font-weight:400}.academy-admin-page .academy-sharing-form .academy-sharing-empty-topics{color:#646a73;min-height:24px;font-size:12px;font-weight:400;line-height:1.55}.academy-admin-page .academy-sharing-form .academy-task-fields>.academy-sharing-notification{gap:18px;display:grid}.academy-admin-page .academy-sharing-form .academy-task-fields>.academy-sharing-notification[hidden]{display:none}.academy-admin-page .academy-sharing-notification>label{flex-direction:column;gap:6px;display:flex}.academy-admin-page .academy-sharing-notification .admin-ui-select{width:100%}.academy-admin-page .academy-task-form .academy-checkbox input{color:#1f2329;width:16px;height:16px;min-height:16px;margin:3px 3px 3px 4px;font-size:13px}@media (max-width:600px){.academy-admin-page.academy-content-editor .academy-content-heading{flex-direction:column;align-items:flex-start;gap:8px;display:flex}.academy-admin-page .academy-content-heading h1{overflow-wrap:anywhere}.academy-admin-page .academy-editor-data-link{position:static}.academy-admin-page .academy-content-heading:has(.academy-editor-data-link){padding-right:0}.academy-admin-page .academy-tutorial-file-card{flex-wrap:wrap}.academy-admin-page .academy-tutorial-file-card .academy-upload-details{flex-basis:100%}}.academy-admin-page .academy-outline-actions{flex-shrink:0;gap:8px;display:flex}.academy-admin-page .academy-tutorial-form .academy-directory-head>button.subtle-button{border:1px solid #d7e1e7;border-radius:6px;padding:5px 12px}@media (max-width:900px){.academy-admin-page .academy-outline-actions{margin-left:auto}}.academy-admin-page .academy-task-form textarea{border-color:#d7e1e7;border-radius:7px}.academy-admin-page .academy-sharing-address{color:#566275}.academy-admin-page .academy-sharing-address code{color:inherit;background:0 0;padding:0;font:12px/1.55 monospace}.academy-admin-page .academy-sharing-form .academy-upload-limit{line-height:18px}.academy-admin-page .academy-sharing-savebar{box-shadow:none;background:0 0;border:0;border-top:1px solid #edf0f4;border-radius:0;margin:0;position:static}