:root{--tlga-blue:#1266d6;--tlga-blue-dark:#064aab;--tlga-green:#28a745;--tlga-green-dark:#117733;--tlga-orange:#f57c19;--tlga-ink:#17324d;--tlga-muted:#61758a;--tlga-line:#dce8e4;--tlga-soft:#f3f9f6;--tlga-white:#fff}
body.document-site{background:#fff;color:var(--tlga-ink);font-family:Inter,"Segoe UI",Roboto,Arial,sans-serif}.document-site .public-topline{background:#075c62}.document-site .public-header{background:rgba(255,255,255,.97);border-bottom:1px solid #e1ebe7}.document-site .header-inner{min-height:86px}.document-site .public-brand.brand-full-logo img{width:250px;max-width:32vw;height:66px;object-fit:contain;object-position:left center}.document-site .public-menu>a,.document-site .public-nav-dropdown>a{color:#264960}.document-site .public-menu a.active{color:var(--tlga-blue)}.document-site .header-cta,.document-site .btn-primary{background:linear-gradient(135deg,var(--tlga-blue),#2483ea);border-color:var(--tlga-blue);box-shadow:0 9px 22px rgba(18,102,214,.18)}.document-site .header-cta:hover{background:var(--tlga-blue-dark)}.document-site .public-nav-dropdown .public-dropdown-panel{border-top:3px solid var(--tlga-green)}.document-site .tlga-menu-panel{width:min(840px,calc(100vw - 32px));grid-template-columns:230px 1fr}.document-site .tlga-menu-levels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;padding:20px}.document-site .tlga-menu-levels>section{border:1px solid #deebe6;border-radius:14px;padding:14px;background:#fbfefd}.document-site .tlga-menu-levels>section>a{display:flex!important;align-items:center;gap:9px;padding:0 0 10px!important;color:var(--tlga-ink)!important;border-bottom:1px solid #e6efeb}.document-site .tlga-menu-levels>section>a i{color:var(--tlga-green);font-size:20px}.document-site .tlga-menu-grades{display:flex;flex-wrap:wrap;gap:6px;padding-top:10px}.document-site .tlga-menu-grades a{display:inline-flex!important;padding:5px 8px!important;background:#edf6ff;border-radius:7px;font-size:12px;color:#2364a5!important}.document-site .public-footer{background:#073d49}.document-site .footer-cta{background:linear-gradient(120deg,#075c62,#127a65)}.document-site .footer-brand img{width:255px!important;height:74px!important;object-fit:contain;background:#fff;border-radius:10px;padding:7px}.document-site .back-to-top{background:var(--tlga-orange)}
.tlga-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--tlga-green-dark);font-size:12px;font-weight:800;letter-spacing:.11em}.tlga-hero{position:relative;overflow:hidden;background:radial-gradient(circle at 85% 20%,rgba(40,167,69,.16),transparent 34%),linear-gradient(135deg,#f8fcfa 0%,#edf7ff 100%);padding:76px 0 84px}.tlga-hero:before{content:"";position:absolute;inset:auto -120px -220px auto;width:520px;height:520px;border:90px solid rgba(18,102,214,.05);border-radius:50%}.tlga-hero-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(360px,.88fr);gap:70px;align-items:center}.tlga-hero-copy h1{font-size:clamp(43px,5.1vw,70px);line-height:1.03;letter-spacing:-.055em;font-weight:800;margin:19px 0 22px;color:#12304e}.tlga-hero-copy h1 em{font-style:normal;color:var(--tlga-blue)}.tlga-hero-copy>p{font-size:19px;line-height:1.7;color:var(--tlga-muted);max-width:680px}.tlga-hero-search{display:grid;grid-template-columns:auto 1fr auto;align-items:center;background:#fff;padding:8px 8px 8px 20px;border:1px solid #d9e9e5;border-radius:16px;box-shadow:0 18px 45px rgba(34,74,83,.12);max-width:690px;margin-top:31px}.tlga-hero-search>i{font-size:22px;color:#8398a8}.tlga-hero-search input{height:52px;border:0;outline:0;padding:0 14px;font-size:15px;min-width:0}.tlga-hero-search button,.tlga-filter button{border:0;border-radius:11px;background:linear-gradient(135deg,var(--tlga-blue),#2586eb);color:#fff;font-weight:750;padding:15px 23px;white-space:nowrap}.tlga-hero-proof{display:flex;gap:18px;flex-wrap:wrap;margin-top:23px;color:#456477;font-size:13px;font-weight:650}.tlga-hero-proof i{color:var(--tlga-green);margin-right:5px}.tlga-hero-panel{position:relative}.tlga-paper-stack{position:relative;padding:18px}.paper-back{position:absolute;inset:2px 30px 34px 3px;background:linear-gradient(145deg,#ffb05f,var(--tlga-orange));border-radius:28px;transform:rotate(-5deg)}.tlga-paper-stack article{position:relative;z-index:2;background:#fff;border-radius:26px;padding:31px;box-shadow:0 26px 64px rgba(23,50,77,.18);border:1px solid #e6efeb}.tlga-paper-stack article>div{display:flex;gap:14px;align-items:center}.tlga-paper-stack article>div>i{width:54px;height:54px;display:grid;place-items:center;border-radius:16px;background:#eaf7ed;color:var(--tlga-green);font-size:27px}.tlga-paper-stack article span{display:grid}.tlga-paper-stack article span b{font-size:17px}.tlga-paper-stack article span small{color:var(--tlga-muted);margin-top:4px}.tlga-paper-stack article>strong{display:grid;font-size:54px;letter-spacing:-.05em;color:var(--tlga-blue);margin:31px 0}.tlga-paper-stack article>strong small{font-size:13px;letter-spacing:0;color:var(--tlga-muted);font-weight:600;margin-top:6px}.tlga-paper-stack article>a{display:flex;justify-content:space-between;align-items:center;background:#0b5c62;color:#fff;text-decoration:none;padding:15px 17px;border-radius:12px;font-weight:750}.tlga-hero-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:7px}.tlga-hero-mini span{display:grid;text-align:center;padding:12px 6px}.tlga-hero-mini b{font-size:20px;color:#0a5e66}.tlga-hero-mini span{font-size:11px;color:var(--tlga-muted)}
.tlga-section{padding:78px 0}.tlga-soft{background:var(--tlga-soft)}.tlga-section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:35px}.tlga-section-head h2,.tlga-split>div>h2,.tlga-download-copy h2{font-size:clamp(30px,3vw,43px);letter-spacing:-.035em;font-weight:800;margin:9px 0;color:var(--tlga-ink)}.tlga-section-head p,.tlga-split>div>p,.tlga-download-copy p{margin:0;color:var(--tlga-muted);font-size:16px}.tlga-section-head>a{color:var(--tlga-blue);font-weight:750;text-decoration:none;white-space:nowrap}.tlga-level-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.tlga-level-grid>article{position:relative;background:#fff;border:1px solid var(--tlga-line);border-radius:22px;padding:26px;box-shadow:0 12px 34px rgba(23,50,77,.06);overflow:hidden}.tlga-level-grid>article:before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:linear-gradient(var(--tlga-blue),var(--tlga-green))}.tlga-level-icon{width:54px;height:54px;display:grid;place-items:center;background:#eef6ff;color:var(--tlga-blue);font-size:26px;border-radius:15px;float:right}.tlga-level-grid small{font-weight:800;color:var(--tlga-orange);letter-spacing:.12em}.tlga-level-grid h3{font-size:23px;font-weight:800;margin:8px 0}.tlga-level-grid p{color:var(--tlga-muted);font-size:14px}.tlga-level-grid nav{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:23px 0}.tlga-level-grid nav a{padding:8px 5px;text-align:center;background:#f3f8f6;border-radius:9px;color:#31566b;text-decoration:none;font-size:13px;font-weight:700}.tlga-level-grid nav a:hover{background:#e5f3e8;color:var(--tlga-green-dark)}.tlga-level-more{display:flex;align-items:center;justify-content:space-between;text-decoration:none;color:var(--tlga-blue);font-weight:750;border-top:1px solid #e7efec;padding-top:17px}
.tlga-document-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.tlga-document-card{display:flex;flex-direction:column;min-width:0;background:#fff;border:1px solid var(--tlga-line);border-radius:20px;overflow:hidden;box-shadow:0 11px 30px rgba(23,50,77,.06);transition:.22s ease}.tlga-document-card:hover{transform:translateY(-5px);box-shadow:0 20px 42px rgba(23,50,77,.12);border-color:#bfdad1}.tlga-document-cover{height:176px;position:relative;display:grid;place-items:center;background:linear-gradient(145deg,#eaf7ed,#edf5ff);overflow:hidden;text-decoration:none}.tlga-document-cover:after{content:"";position:absolute;width:160px;height:160px;border:36px solid rgba(18,102,214,.06);border-radius:50%;right:-40px;bottom:-68px}.tlga-document-cover img{width:100%;height:100%;object-fit:cover}.tlga-document-cover>span{width:92px;height:116px;display:grid;place-items:center;align-content:center;gap:9px;background:#fff;border-radius:7px 17px 7px 7px;box-shadow:0 13px 28px rgba(18,63,70,.14);color:var(--tlga-blue);z-index:1}.tlga-document-cover>span i{font-size:34px}.tlga-document-cover>span b{font-size:10px;letter-spacing:.08em}.tlga-document-cover>em{position:absolute;left:14px;top:14px;background:#fff;color:var(--tlga-green-dark);border-radius:999px;padding:7px 10px;font-size:11px;font-weight:800;font-style:normal;box-shadow:0 5px 14px rgba(23,50,77,.1)}.tlga-document-body{padding:20px 20px 14px;flex:1}.tlga-document-context{display:flex;justify-content:space-between;gap:10px;font-size:11px}.tlga-document-context>a,.tlga-document-context>span:first-child{color:var(--tlga-blue);font-weight:800;text-decoration:none}.tlga-document-context>span:last-child{color:#748997;white-space:nowrap}.tlga-document-body h3{font-size:18px;line-height:1.4;font-weight:780;margin:11px 0 9px}.tlga-document-body h3 a{color:var(--tlga-ink);text-decoration:none}.tlga-document-body p{color:var(--tlga-muted);font-size:13px;line-height:1.6;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.tlga-document-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:15px}.tlga-document-tags span{background:#f0f6f4;color:#476477;border-radius:7px;padding:5px 7px;font-size:10px;font-weight:700}.tlga-document-tags i{margin-right:4px;color:var(--tlga-green)}.tlga-document-action{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #e9f0ed;padding:14px 20px}.tlga-document-action small{color:#6f8595;font-size:11px}.tlga-document-action small i{color:#2d77cf;margin-right:4px}.tlga-document-action>a{color:var(--tlga-blue);font-weight:800;font-size:13px;text-decoration:none}.tlga-empty{grid-column:1/-1;padding:60px 25px;text-align:center;background:#fff;border:1px dashed #bed6ce;border-radius:20px}.tlga-empty>i{font-size:45px;color:var(--tlga-green)}.tlga-empty h3{font-weight:800;margin:13px 0 8px}.tlga-empty p{color:var(--tlga-muted)}
.tlga-split{display:grid;grid-template-columns:.82fr 1.18fr;gap:70px;align-items:center}.tlga-button{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--tlga-blue),#2185e7);color:#fff!important;text-decoration:none;border-radius:11px;padding:13px 18px;font-weight:750;margin-top:22px}.tlga-type-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.tlga-type-grid>a{display:grid;grid-template-columns:45px 1fr auto;align-items:center;gap:12px;padding:15px;background:#fff;border:1px solid var(--tlga-line);border-radius:14px;color:var(--tlga-ink);text-decoration:none}.tlga-type-grid>a>i:first-child{width:45px;height:45px;display:grid;place-items:center;border-radius:12px;background:#ecf8ef;color:var(--tlga-green);font-size:21px}.tlga-type-grid span{display:grid}.tlga-type-grid b{font-size:14px}.tlga-type-grid small{font-size:11px;color:var(--tlga-muted)}.tlga-type-grid>a>i:last-child{color:#8ba0ad}.tlga-books{background:#eff7ff}.tlga-book-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.tlga-book-grid>a{position:relative;display:grid;grid-template-columns:auto auto 1fr auto;align-items:center;gap:15px;background:#fff;padding:25px;border:1px solid #d7e6ee;border-radius:18px;color:var(--tlga-ink);text-decoration:none;box-shadow:0 11px 28px rgba(23,50,77,.06)}.tlga-book-grid>a>span{font-size:11px;font-weight:850;color:var(--tlga-orange)}.tlga-book-grid>a>i:nth-child(2){font-size:30px;color:var(--tlga-blue)}.tlga-book-grid h3{font-size:18px;font-weight:800;margin:0 0 5px}.tlga-book-grid p{font-size:12px;color:var(--tlga-muted);margin:0}.tlga-download-story{background:#0b5d63;color:#fff}.tlga-download-story>.site-width{display:grid;grid-template-columns:.78fr 1.22fr;gap:65px;align-items:center}.tlga-download-story .tlga-kicker{color:#9ee2b0}.tlga-download-copy h2{color:#fff}.tlga-download-copy p{color:#c9e0df}.tlga-download-options{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.tlga-download-options article{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);padding:20px;border-radius:16px}.tlga-download-options article>i{font-size:28px;color:#ffb56d}.tlga-download-options span{display:grid;margin-top:17px}.tlga-download-options b{font-size:16px}.tlga-download-options small{color:#c9dfde;margin-top:6px;line-height:1.5}
.tlga-library,.tlga-catalog,.tlga-detail{padding:34px 0 80px;background:linear-gradient(#f5faf8 0,#fff 350px)}.tlga-library-hero{display:flex;justify-content:space-between;align-items:center;gap:35px;padding:43px 0}.tlga-library-hero h1,.tlga-catalog-head h1,.tlga-detail-head h1{font-size:clamp(34px,4vw,52px);letter-spacing:-.045em;font-weight:820;color:var(--tlga-ink);margin:12px 0}.tlga-library-hero p,.tlga-catalog-head p,.tlga-detail-head>p{font-size:17px;color:var(--tlga-muted);max-width:760px;margin:0}.tlga-library-hero>div:last-child{min-width:170px;padding:22px;background:#fff;border:1px solid var(--tlga-line);border-radius:18px;display:grid;text-align:center;box-shadow:0 13px 35px rgba(23,50,77,.07)}.tlga-library-hero>div:last-child strong{font-size:34px;color:var(--tlga-blue)}.tlga-library-hero>div:last-child span{font-size:12px;color:var(--tlga-muted)}.tlga-filter{background:#fff;border:1px solid var(--tlga-line);border-radius:21px;padding:24px;box-shadow:0 15px 38px rgba(23,50,77,.07);margin-bottom:42px}.tlga-filter-title{display:flex;align-items:center;gap:13px;margin-bottom:20px}.tlga-filter-title>span{width:45px;height:45px;display:grid;place-items:center;border-radius:12px;background:#eaf7ed;color:var(--tlga-green);font-size:21px}.tlga-filter-title h2{font-size:18px;font-weight:800;margin:0}.tlga-filter-title p{font-size:12px;color:var(--tlga-muted);margin:3px 0 0}.tlga-filter-title>a{margin-left:auto;color:var(--tlga-blue);font-size:13px;font-weight:700;text-decoration:none}.tlga-filter-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:14px}.tlga-filter-grid label{display:grid;gap:7px}.tlga-filter-grid label>span{font-size:11px;font-weight:800;color:#49677a}.tlga-filter-grid select,.tlga-filter-grid input{height:47px;width:100%;border:1px solid #d7e4e0;border-radius:10px;background:#fff;padding:0 12px;color:var(--tlga-ink);outline:0}.tlga-filter-search>div{position:relative}.tlga-filter-search i{position:absolute;left:13px;top:14px;color:#879ba9}.tlga-filter-search input{padding-left:38px}.tlga-filter-grid button{align-self:end;height:47px}.tlga-result-head{display:flex;align-items:end;justify-content:space-between;gap:25px;margin:0 0 24px}.tlga-result-head h2{font-size:28px;font-weight:800;margin:7px 0 0}.tlga-result-head>span{color:var(--tlga-muted);font-size:12px}.tlga-pagination{display:flex;justify-content:center;gap:8px;margin-top:38px}.tlga-pagination a{width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--tlga-line);border-radius:9px;color:var(--tlga-ink);text-decoration:none;font-weight:700}.tlga-pagination a.active{background:var(--tlga-blue);color:#fff;border-color:var(--tlga-blue)}
.tlga-breadcrumb{display:flex;align-items:center;gap:5px;flex-wrap:wrap;color:#748997;font-size:12px;margin:4px 0 27px}.tlga-breadcrumb a{color:#39729c;text-decoration:none}.tlga-catalog-head{background:linear-gradient(130deg,#fff,#f1f9f5);border:1px solid var(--tlga-line);padding:39px;border-radius:23px;margin-bottom:45px}.tlga-catalog-head>div{display:flex;gap:15px;align-items:center;margin-top:22px}.tlga-catalog-head>div span{color:var(--tlga-muted);font-size:13px}.tlga-catalog-head>div a{color:var(--tlga-blue);font-weight:750;font-size:13px;text-decoration:none}.tlga-detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:34px;align-items:start}.tlga-detail-head{background:#fff;border:1px solid var(--tlga-line);border-radius:22px;padding:33px}.tlga-detail-badges{display:flex;gap:7px;flex-wrap:wrap}.tlga-detail-badges span{background:#eaf7ed;color:var(--tlga-green-dark);border-radius:99px;padding:7px 10px;font-size:11px;font-weight:800}.tlga-detail-badges span:nth-child(2){background:#eef6ff;color:var(--tlga-blue)}.tlga-detail-meta{display:flex;gap:16px;flex-wrap:wrap;border-top:1px solid #e8efec;margin-top:24px;padding-top:18px;font-size:12px;color:#667f90}.tlga-detail-meta a{color:var(--tlga-blue);text-decoration:none;font-weight:750}.tlga-preview,.tlga-detail-content,.tlga-author{background:#fff;border:1px solid var(--tlga-line);border-radius:20px;margin-top:23px;overflow:hidden}.tlga-preview>header{display:flex;justify-content:space-between;align-items:center;padding:20px 23px;border-bottom:1px solid var(--tlga-line)}.tlga-preview h2,.tlga-detail-content h2{font-size:21px;font-weight:800;margin:5px 0 0}.tlga-preview header a{font-size:12px;color:var(--tlga-blue);font-weight:750;text-decoration:none}.tlga-preview>div{height:620px;background:#eef4f2}.tlga-preview iframe{width:100%;height:100%;border:0}.tlga-detail-content{padding:28px;line-height:1.75;color:#344f61}.tlga-detail-content img{max-width:100%;height:auto}.tlga-author{display:flex;gap:16px;padding:22px}.tlga-author>span{width:52px;height:52px;display:grid;place-items:center;border-radius:50%;background:#edf6ff;color:var(--tlga-blue);font-size:24px}.tlga-author small{font-size:10px;color:var(--tlga-green-dark);font-weight:800}.tlga-author h3{font-size:17px;margin:4px 0}.tlga-author p{color:var(--tlga-muted);font-size:13px;margin:0}.tlga-download-box{position:sticky;top:110px;background:#fff;border:1px solid var(--tlga-line);border-radius:22px;padding:25px;box-shadow:0 18px 42px rgba(23,50,77,.09)}.tlga-download-icon{width:58px;height:58px;display:grid;place-items:center;border-radius:17px;background:linear-gradient(145deg,#e9f7ec,#eaf4ff);color:var(--tlga-blue);font-size:29px;margin-bottom:17px}.tlga-download-box h2{font-size:24px;font-weight:800;margin:7px 0 18px}.tlga-download-box dl{border-block:1px solid #e7efec;padding:12px 0;margin-bottom:18px}.tlga-download-box dl>div{display:flex;justify-content:space-between;gap:15px;padding:6px 0;font-size:12px}.tlga-download-box dt{color:var(--tlga-muted);font-weight:500}.tlga-download-box dd{margin:0;font-weight:750;color:var(--tlga-ink);text-align:right}.tlga-download-fast,.tlga-download-slow{display:grid;grid-template-columns:38px 1fr auto;align-items:center;gap:10px;padding:13px;border-radius:12px;text-decoration:none;margin-top:10px}.tlga-download-fast{background:linear-gradient(135deg,var(--tlga-blue),#2587e7);color:#fff}.tlga-download-slow{background:#eaf7ed;color:var(--tlga-green-dark);border:1px solid #cce8d3}.tlga-download-fast>i:first-child,.tlga-download-slow>i:first-child{font-size:20px}.tlga-download-fast span,.tlga-download-slow span{display:grid}.tlga-download-fast b,.tlga-download-slow b{font-size:13px}.tlga-download-fast small,.tlga-download-slow small{font-size:10px;opacity:.8}.tlga-drive-note{font-size:11px;color:#4b6d7e;background:#f1f6f4;padding:9px 10px;border-radius:9px;margin:14px 0 0}.tlga-drive-note i{color:#2774cf;margin-right:5px}.tlga-safe-note{display:block;color:#748997;font-size:10px;margin-top:14px;text-align:center}.tlga-safe-note i{color:var(--tlga-green)}.tlga-download-missing{background:#fff4e9;color:#945110;padding:11px;border-radius:9px;font-size:12px}.tlga-related{margin-top:60px}
.tlga-wait{min-height:64vh;display:grid;place-items:center;background:linear-gradient(145deg,#f1f9f5,#edf6ff);padding:70px 20px}.tlga-wait-card{width:min(520px,100%);background:#fff;border:1px solid var(--tlga-line);border-radius:25px;text-align:center;padding:40px;box-shadow:0 22px 55px rgba(23,50,77,.12)}.tlga-wait-icon{width:72px;height:72px;display:grid;place-items:center;margin:0 auto 18px;background:#eaf7ed;color:var(--tlga-green);font-size:35px;border-radius:22px}.tlga-wait-card h1{font-size:30px;font-weight:820;margin:10px 0}.tlga-wait-card>p{color:var(--tlga-muted)}.tlga-countdown{display:flex;justify-content:center;align-items:end;gap:7px;margin:25px 0 13px}.tlga-countdown strong{font-size:57px;line-height:1;color:var(--tlga-blue)}.tlga-countdown span{color:var(--tlga-muted)}.tlga-progress{height:8px;border-radius:9px;background:#e7efec;overflow:hidden;margin-bottom:22px}.tlga-progress i{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--tlga-green),var(--tlga-blue));transition:width .4s}.tlga-wait-card .tlga-button{margin:0 auto}.tlga-wait-card .tlga-button.disabled{pointer-events:none;filter:grayscale(.4);opacity:.58}.tlga-wait-card>small{display:block;margin-top:16px;color:var(--tlga-muted)}
@media(max-width:1100px){.tlga-hero-grid{grid-template-columns:1fr .8fr;gap:35px}.tlga-level-grid,.tlga-document-grid{grid-template-columns:repeat(2,1fr)}.tlga-filter-grid{grid-template-columns:repeat(3,1fr)}.tlga-filter-search{grid-column:span 2}.tlga-download-story>.site-width{grid-template-columns:1fr}.document-site .public-brand.brand-full-logo img{width:205px}.document-site .tlga-menu-levels{grid-template-columns:1fr 1fr}.document-site .footer-main{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px}}
@media(max-width:900px){.tlga-hero-grid,.tlga-split,.tlga-detail-layout{grid-template-columns:1fr}.tlga-hero-panel{max-width:560px}.tlga-download-box{position:static}.tlga-preview>div{height:520px}.tlga-level-grid{grid-template-columns:1fr}.tlga-book-grid{grid-template-columns:1fr}.document-site .public-brand.brand-full-logo img{max-width:100%;width:215px}.document-site .tlga-menu-panel{width:100%;grid-template-columns:1fr}.document-site .tlga-menu-levels{grid-template-columns:1fr}.document-site .header-cta{display:none}}
@media(max-width:650px){.tlga-hero{padding:51px 0 60px}.tlga-hero-copy h1{font-size:41px}.tlga-hero-copy>p{font-size:16px}.tlga-hero-search{grid-template-columns:auto 1fr;padding-right:8px}.tlga-hero-search button{grid-column:1/-1;width:100%;margin-top:5px}.tlga-hero-proof{gap:9px}.tlga-paper-stack{padding:10px 4px}.tlga-paper-stack article{padding:23px}.tlga-hero-mini{grid-template-columns:1fr}.tlga-section{padding:57px 0}.tlga-section-head{align-items:start;flex-direction:column;margin-bottom:25px}.tlga-document-grid,.tlga-type-grid,.tlga-download-options{grid-template-columns:1fr}.tlga-filter-grid{grid-template-columns:1fr}.tlga-filter-search{grid-column:auto}.tlga-library-hero{align-items:flex-start;flex-direction:column}.tlga-library-hero>div:last-child{width:100%}.tlga-filter{padding:17px}.tlga-filter-title{align-items:flex-start}.tlga-filter-title>a{font-size:0}.tlga-filter-title>a i{font-size:20px}.tlga-catalog-head,.tlga-detail-head{padding:24px}.tlga-catalog-head>div{align-items:flex-start;flex-direction:column}.tlga-preview>div{height:430px}.tlga-wait-card{padding:29px 20px}.document-site .public-brand.brand-full-logo img{width:176px;height:54px}.document-site .footer-main{grid-template-columns:1fr}}
.document-site .public-menu{gap:0}.document-site .public-menu>a,.document-site .public-nav-dropdown>a{padding-inline:7px;font-size:12.5px}.document-site .tlga-about-panel{left:auto;right:0;width:min(680px,calc(100vw - 32px));grid-template-columns:1fr 1fr;transform:translateY(8px)}.document-site .public-nav-about:hover .tlga-about-panel,.document-site .public-nav-about:focus-within .tlga-about-panel{transform:none}.document-site .tlga-about-panel>div{display:grid;grid-template-columns:1fr!important;gap:5px}.document-site .tlga-about-panel a{padding:9px}.document-site .tlga-about-panel a>i{color:var(--tlga-green-dark);background:#e9f7ed}.tlga-hero-actions{display:flex;align-items:center;gap:16px;margin-top:18px}.tlga-hero-actions a{display:inline-flex;align-items:center;gap:7px;color:var(--tlga-blue);font-size:13px;font-weight:800;text-decoration:none}.tlga-hero-actions a:first-child{padding:11px 15px;border-radius:10px;color:#fff;background:#0b5c62}.tlga-hub-strip{position:relative;z-index:3;margin-top:-31px}.tlga-hub-strip>.site-width{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--tlga-line);border-radius:20px;box-shadow:0 22px 55px rgba(23,50,77,.12);overflow:hidden}.tlga-hub-strip a{display:grid;grid-template-columns:42px 1fr auto;align-items:center;gap:11px;padding:22px 19px;color:var(--tlga-ink);text-decoration:none;border-right:1px solid #e6efec;transition:.2s}.tlga-hub-strip a:last-child{border:0}.tlga-hub-strip a:hover{background:#f3faf7}.tlga-hub-strip a>i:first-child{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;color:var(--tlga-blue);background:#edf5ff;font-size:21px}.tlga-hub-strip a:nth-child(2)>i:first-child{color:#df7012;background:#fff2e7}.tlga-hub-strip a:nth-child(3)>i:first-child{color:#13804a;background:#e9f8ef}.tlga-hub-strip span{display:grid;min-width:0}.tlga-hub-strip span small{padding:0;color:#718797;font-size:9px;font-weight:850;letter-spacing:.08em}.tlga-hub-strip span b{margin:3px 0;font-size:13px}.tlga-hub-strip span em{overflow:hidden;color:var(--tlga-muted);font-size:10px;font-style:normal;text-overflow:ellipsis;white-space:nowrap}.tlga-hub-strip a>i:last-child{color:#8ca0ad}.tlga-document-cover{height:238px;background:radial-gradient(circle at 76% 32%,rgba(40,167,69,.14),transparent 38%),linear-gradient(135deg,#eff8f4,#dfeee8)}.tlga-document-cover:after{width:230px;height:230px;border-width:44px;right:-70px;bottom:-105px}.tlga-document-cover .tlga-format-badge{position:absolute;left:17px;top:17px;z-index:3;width:auto;height:auto;display:inline-flex;padding:5px 10px;border-radius:6px;background:#fff;color:#087b70;font-size:11px;font-weight:900;letter-spacing:.08em;box-shadow:none}.tlga-document-cover .tlga-cover-sheet{position:relative;z-index:2;width:176px;height:202px;display:flex;align-items:flex-start;justify-content:center;flex-direction:column;gap:8px;padding:27px 24px;border-radius:4px;background:#fff;color:#088175;box-shadow:0 18px 35px rgba(17,75,72,.13);transform:rotate(-6deg)}.tlga-document-cover .tlga-cover-sheet:before{content:"";position:absolute;left:0;right:0;top:0;height:6px;border-radius:4px 4px 0 0;background:#2b9386}.tlga-document-cover .tlga-cover-sheet i{font-size:30px}.tlga-document-cover .tlga-cover-sheet b{max-width:100%;overflow:hidden;font-size:20px;line-height:1.2;letter-spacing:-.02em;text-overflow:ellipsis;white-space:nowrap}.tlga-document-cover .tlga-cover-sheet small{color:#8aa29d;font-size:12px}.tlga-document-cover .tlga-cover-sheet em{display:block;width:100%;height:24px;margin-top:4px;border-top:4px solid #e7f0ec;border-bottom:4px solid #e7f0ec}.tlga-document-cover>strong{position:absolute;right:15px;bottom:15px;z-index:3;padding:7px 10px;border-radius:7px;background:rgba(255,255,255,.94);color:#56756d;font-size:11px;font-weight:800}.tlga-card-book{display:block;overflow:hidden;color:#648078;font-size:11px;text-overflow:ellipsis;white-space:nowrap}.tlga-document-body{padding:25px 27px 19px}.tlga-document-body h3{min-height:61px;margin:9px 0 12px;font-size:20px;line-height:1.45}.tlga-document-body p{font-size:14px}.tlga-document-action{padding:17px 27px}.tlga-document-action small{overflow:hidden;max-width:57%;color:#476874;text-overflow:ellipsis;white-space:nowrap}.tlga-document-action>a{color:#087e70}.tlga-empty-featured .tlga-button{margin-inline:auto}.tlga-quality{background:linear-gradient(145deg,#073d49,#0b6264);color:#fff}.tlga-quality .tlga-kicker{color:#94e2ab}.tlga-quality .tlga-section-head h2{color:#fff}.tlga-quality .tlga-section-head p{color:#c7dedc}.tlga-quality-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.tlga-quality-grid article{position:relative;padding:26px 22px;border:1px solid rgba(255,255,255,.14);border-radius:17px;background:rgba(255,255,255,.08)}.tlga-quality-grid article>b{position:absolute;right:17px;top:14px;color:rgba(255,255,255,.24);font-size:24px}.tlga-quality-grid article>i{font-size:28px;color:#ffad5e}.tlga-quality-grid h3{margin:20px 0 9px;font-size:17px}.tlga-quality-grid p{margin:0;color:#c4dcda;font-size:13px;line-height:1.65}.tlga-trust{background:linear-gradient(135deg,#f7fbf9,#edf5ff)}.tlga-trust>.site-width{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:center}.tlga-trust-copy h2{font-size:clamp(32px,3.4vw,47px);letter-spacing:-.04em;font-weight:820;margin:10px 0 14px}.tlga-trust-copy p{color:var(--tlga-muted);font-size:16px;line-height:1.7}.tlga-trust-links{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}.tlga-trust-links a{display:grid;grid-template-columns:48px 1fr;gap:13px;align-items:center;padding:18px;border:1px solid var(--tlga-line);border-radius:15px;background:#fff;color:var(--tlga-ink);text-decoration:none}.tlga-trust-links a>i{display:grid;place-items:center;width:48px;height:48px;border-radius:13px;background:#e9f7ed;color:var(--tlga-green-dark);font-size:22px}.tlga-trust-links span{display:grid}.tlga-trust-links b{font-size:14px}.tlga-trust-links small{margin-top:4px;color:var(--tlga-muted);font-size:11px;line-height:1.45}.tlga-teacher-corner{background:#fff}.tlga-post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.tlga-post-grid article{padding:26px;border:1px solid var(--tlga-line);border-radius:18px;background:#fff;box-shadow:0 10px 28px rgba(23,50,77,.05)}.tlga-post-grid article>small{color:var(--tlga-orange);font-size:10px;font-weight:850;text-transform:uppercase}.tlga-post-grid h3{font-size:19px;line-height:1.45;margin:11px 0}.tlga-post-grid h3 a{color:var(--tlga-ink);text-decoration:none}.tlga-post-grid p{color:var(--tlga-muted);font-size:13px;line-height:1.65}.tlga-post-grid article>a{color:var(--tlga-blue);font-size:12px;font-weight:800;text-decoration:none}
@media(max-width:1199.98px){.document-site .tlga-about-panel{width:auto;grid-template-columns:1fr}.tlga-hub-strip>.site-width{grid-template-columns:repeat(2,1fr)}.tlga-hub-strip a:nth-child(2){border-right:0}.tlga-hub-strip a:nth-child(-n+2){border-bottom:1px solid #e6efec}}@media(max-width:900px){.tlga-quality-grid{grid-template-columns:repeat(2,1fr)}.tlga-trust>.site-width{grid-template-columns:1fr}.tlga-post-grid{grid-template-columns:1fr 1fr}}@media(max-width:650px){.tlga-hero-actions{align-items:stretch;flex-direction:column}.tlga-hero-actions a{justify-content:center}.tlga-hub-strip{margin-top:-20px}.tlga-hub-strip>.site-width{grid-template-columns:1fr}.tlga-hub-strip a{border-right:0;border-bottom:1px solid #e6efec!important}.tlga-hub-strip a:last-child{border-bottom:0!important}.tlga-document-cover{height:220px}.tlga-document-body h3{min-height:0}.tlga-quality-grid,.tlga-trust-links,.tlga-post-grid{grid-template-columns:1fr}.tlga-trust>.site-width{gap:34px}}

/* v18: spacious public navigation */
.document-site{--site-width:1200px}
.document-site .public-header .header-inner{min-height:96px;gap:22px}
.document-site .public-brand.brand-full-logo{flex:0 0 auto}
.document-site .public-brand.brand-full-logo img{width:248px;height:76px;object-fit:contain}
.document-site .public-menu{flex:1;justify-content:center;gap:5px}
.document-site .public-menu>a,.document-site .public-nav-dropdown>a{min-height:46px;padding:0 12px;border-radius:12px;font-size:13.5px;white-space:nowrap}
.document-site .header-cta{flex:0 0 auto;padding-inline:15px;white-space:nowrap}
@media(min-width:1200px) and (max-width:1379.98px){
  .document-site .public-header .header-inner{gap:14px}
  .document-site .public-brand.brand-full-logo img{width:228px;height:72px}
  .document-site .public-menu{gap:4px}
  .document-site .public-menu>a,.document-site .public-nav-dropdown>a{padding-inline:10px;font-size:13px}
  .document-site .header-cta{display:none}
}

/* v18: catalogue filters, assigned subjects and sidebar widgets */
.tlga-catalog-filter{margin-top:-20px}
.tlga-catalog-filter-grid{grid-template-columns:minmax(230px,1.4fr) repeat(5,minmax(135px,1fr))}
.tlga-catalog-filter-grid button{border:0;border-radius:10px;color:#fff;background:linear-gradient(135deg,var(--tlga-blue),#2388e9);font-weight:800}
.tlga-catalog-children{margin:0 0 38px}
.tlga-catalog-children>header{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px}
.tlga-catalog-children h2{margin:5px 0 0;font-size:25px;font-weight:850;color:var(--tlga-ink)}
.tlga-catalog-children>header p{margin:0;color:var(--tlga-muted);font-size:13px}
.tlga-catalog-child-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.tlga-catalog-child-grid a{display:grid;grid-template-columns:43px minmax(0,1fr) 20px;align-items:center;gap:11px;padding:15px;border:1px solid var(--tlga-line);border-radius:14px;color:var(--tlga-ink);background:#fff;text-decoration:none;transition:.2s}
.tlga-catalog-child-grid a:hover{border-color:#87cba0;box-shadow:0 10px 25px rgba(21,81,74,.08);transform:translateY(-2px)}
.tlga-catalog-child-grid a>i:first-child{display:grid;place-items:center;width:43px;height:43px;border-radius:12px;color:var(--tlga-blue);background:#edf5ff;font-size:20px}
.tlga-catalog-child-grid span{display:grid;min-width:0}.tlga-catalog-child-grid b{font-size:13px}.tlga-catalog-child-grid small{margin-top:3px;color:var(--tlga-muted);font-size:10px}.tlga-catalog-child-grid a>i:last-child{color:#8ea3af}
.tlga-library-layout{display:grid;grid-template-columns:minmax(0,1fr) 292px;gap:28px;align-items:start}
.tlga-library-main{min-width:0}.tlga-library-layout .tlga-document-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.tlga-document-sidebar{position:sticky;top:112px;display:grid;gap:15px}
.tlga-widget{overflow:hidden;border:1px solid var(--tlga-line);border-radius:17px;background:#fff;box-shadow:0 10px 28px rgba(23,50,77,.05)}
.tlga-widget>header{display:flex;align-items:center;gap:9px;padding:16px 17px;border-bottom:1px solid #e8f0ed;background:#f7fbf9}.tlga-widget>header i{color:var(--tlga-green-dark);font-size:19px}.tlga-widget>header h3{margin:0;font-size:15px;font-weight:850}
.tlga-widget-links{display:grid;padding:8px}.tlga-widget-links a{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px;color:#385469;border-radius:9px;text-decoration:none;font-size:12px;font-weight:700}.tlga-widget-links a:hover{color:var(--tlga-blue);background:#f1f7fb}.tlga-widget-links a span{display:flex;align-items:center;gap:8px}.tlga-widget-links a i{color:#76a092}
.tlga-popular-list{display:grid;padding:6px 13px}.tlga-popular-list a{display:grid;grid-template-columns:32px minmax(0,1fr);gap:10px;padding:11px 2px;border-bottom:1px solid #ecf2ef;color:var(--tlga-ink);text-decoration:none}.tlga-popular-list a:last-child{border:0}.tlga-popular-list>a>span:first-child{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;color:#fff;background:#0c7772;font-size:10px;font-weight:900}.tlga-popular-list div{display:grid}.tlga-popular-list b{overflow:hidden;font-size:12px;line-height:1.45;text-overflow:ellipsis;white-space:nowrap}.tlga-popular-list small{margin-top:4px;color:var(--tlga-muted);font-size:9px}
.tlga-widget-hubs{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:11px}.tlga-widget-hubs a{display:grid;gap:7px;padding:13px 10px;border-radius:11px;color:#0e5c62;background:#e9f7ed;text-align:center;text-decoration:none;font-size:11px;font-weight:800}.tlga-widget-hubs a+ a{color:#9a551b;background:#fff1e5}.tlga-widget-hubs i{font-size:21px}
.tlga-widget-support{padding:20px;color:#fff;background:linear-gradient(145deg,#0b5960,#0a7170)}.tlga-widget-support>i{font-size:28px;color:#ffb064}.tlga-widget-support h3{margin:14px 0 7px;font-size:17px}.tlga-widget-support p{margin:0 0 15px;color:#d0e6e4;font-size:11px;line-height:1.6}.tlga-widget-support a{display:inline-flex;align-items:center;gap:6px;color:#fff;text-decoration:none;font-size:12px;font-weight:800}
.tlga-catalog-copy{margin:0 0 32px;padding:25px;border-left:4px solid var(--tlga-green);border-radius:5px 16px 16px 5px;color:#405c6b;background:#f5faf8;line-height:1.75}.tlga-catalog-copy>*:last-child{margin-bottom:0}

/* v18: homepage exam, university, news and FAQ */
.tlga-focus-section{background:#fff}.tlga-home-three{grid-template-columns:repeat(3,minmax(0,1fr))}
.tlga-focus-empty{display:grid;grid-template-columns:68px minmax(0,1fr) auto;align-items:center;gap:20px;padding:26px 30px;border:1px dashed #e6a766;border-radius:19px;color:var(--tlga-ink);background:linear-gradient(135deg,#fff8ef,#fff);text-decoration:none}
.tlga-focus-empty>i:first-child{display:grid;place-items:center;width:64px;height:64px;border-radius:18px;color:#c96611;background:#ffe9d4;font-size:29px}.tlga-focus-empty span{display:grid}.tlga-focus-empty small{color:var(--tlga-orange);font-size:10px;font-weight:850}.tlga-focus-empty b{margin:4px 0;font-size:20px}.tlga-focus-empty em{color:var(--tlga-muted);font-size:12px;font-style:normal}.tlga-focus-empty>i:last-child{font-size:22px}
.tlga-university-section{background:linear-gradient(145deg,#eff8f4,#edf5ff)}.tlga-university-banner{display:grid;grid-template-columns:minmax(0,1fr) 170px;align-items:center;gap:30px;margin-bottom:27px;padding:34px 42px;border-radius:23px;color:#fff;background:linear-gradient(125deg,#084c58,#14766b)}.tlga-university-banner .tlga-kicker{color:#9fe4b2}.tlga-university-banner h2{margin:8px 0 11px;color:#fff;font-size:clamp(29px,3vw,43px);letter-spacing:-.035em}.tlga-university-banner p{max-width:750px;color:#d1e6e3}.tlga-university-banner>.ri-graduation-cap-line{color:rgba(255,255,255,.18);font-size:130px}.tlga-university-banner .tlga-button{margin-top:10px;background:#fff;color:#0b6563!important}.tlga-university-banner .tlga-button>i{color:inherit!important}.tlga-university-banner .tlga-button:hover{background:#e8f7ef}.tlga-university-groups{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.tlga-university-groups a{display:grid;grid-template-columns:50px 1fr;gap:12px;padding:20px;border:1px solid var(--tlga-line);border-radius:16px;color:var(--tlga-ink);background:#fff;text-decoration:none}.tlga-university-groups i{grid-row:span 2;display:grid;place-items:center;width:48px;height:48px;border-radius:13px;color:var(--tlga-blue);background:#edf5ff;font-size:22px}.tlga-university-groups b{align-self:end;font-size:14px}.tlga-university-groups small{color:var(--tlga-muted);font-size:10px}
.tlga-news-empty{display:grid;grid-template-columns:58px minmax(0,1fr) auto;align-items:center;gap:18px;padding:25px;border:1px dashed #a8cbbb;border-radius:17px;background:#f7fbf9}.tlga-news-empty>i{display:grid;place-items:center;width:54px;height:54px;border-radius:15px;color:#0b746c;background:#e5f6eb;font-size:25px}.tlga-news-empty h3{margin:0 0 4px;font-size:18px}.tlga-news-empty p{margin:0;color:var(--tlga-muted);font-size:12px}.tlga-news-empty>a{color:var(--tlga-blue);font-size:12px;font-weight:800;text-decoration:none}
.tlga-home-seo{padding:76px 0;background:linear-gradient(180deg,#f6fbf8,#fff)}.tlga-home-seo .home-seo-intro-icon{background:linear-gradient(135deg,var(--tlga-green),var(--tlga-blue))}.tlga-home-seo .home-seo-about-link,.tlga-home-seo .home-seo-expand{color:var(--tlga-blue)}.tlga-home-seo .home-faq-layout{background:linear-gradient(135deg,#083e4a,#0b6866 64%,#168350)}.tlga-home-seo .home-faq-layout .tlga-kicker{color:#a1e7b4}

/* v18: about page */
.tlga-about-page{background:#fff}.tlga-about-hero{padding:34px 0 76px;background:radial-gradient(circle at 85% 20%,rgba(31,168,79,.15),transparent 28%),linear-gradient(145deg,#eff9f4,#eef6ff)}
.tlga-about-hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:60px;align-items:center}.tlga-about-hero h1{max-width:800px;margin:14px 0 18px;color:var(--tlga-ink);font-size:clamp(40px,5.5vw,68px);font-weight:850;line-height:1.05;letter-spacing:-.055em}.tlga-about-hero p{max-width:780px;color:var(--tlga-muted);font-size:17px;line-height:1.75}.tlga-about-actions{display:flex;align-items:center;gap:20px;margin-top:25px}.tlga-about-actions>a:last-child{color:var(--tlga-blue);font-size:13px;font-weight:800;text-decoration:none}
.tlga-about-hero aside{padding:28px;border:1px solid rgba(255,255,255,.7);border-radius:24px;color:#fff;background:linear-gradient(145deg,#075866,#0a746a);box-shadow:0 25px 60px rgba(11,78,83,.2)}.tlga-about-hero aside>i{font-size:42px;color:#ffad5e}.tlga-about-hero aside>strong{display:grid;margin:18px 0 23px;font-size:52px}.tlga-about-hero aside>strong small{margin-top:2px;color:#cce3e0;font-size:12px;font-weight:600}.tlga-about-hero aside>div{display:grid;gap:9px;padding-top:17px;border-top:1px solid rgba(255,255,255,.14)}.tlga-about-hero aside span{display:flex;align-items:center;justify-content:space-between;color:#d9e9e7;font-size:11px}.tlga-about-hero aside b{color:#fff;font-size:16px}
.tlga-about-purpose>.site-width{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center}.tlga-about-purpose h2,.tlga-about-process h2,.tlga-about-trust h2{margin:10px 0 15px;color:var(--tlga-ink);font-size:clamp(31px,3.6vw,49px);font-weight:850;letter-spacing:-.04em}.tlga-about-purpose-copy>p{color:var(--tlga-muted);font-size:15px;line-height:1.75}.tlga-about-scope{display:grid;gap:12px}.tlga-about-scope a{display:grid;grid-template-columns:53px minmax(0,1fr);gap:14px;align-items:center;padding:18px;border:1px solid var(--tlga-line);border-radius:16px;color:var(--tlga-ink);text-decoration:none}.tlga-about-scope a>i{grid-row:span 3;display:grid;place-items:center;width:52px;height:52px;border-radius:14px;color:var(--tlga-blue);background:#edf5ff;font-size:24px}.tlga-about-scope a:nth-child(2)>i{color:#d56b12;background:#fff0e3}.tlga-about-scope a:nth-child(3)>i{color:#137f4b;background:#e7f7ec}.tlga-about-scope span{display:grid}.tlga-about-scope small{color:#79909e;font-size:9px;font-weight:850}.tlga-about-scope b{margin:2px 0;font-size:15px}.tlga-about-scope em{color:var(--tlga-muted);font-size:10px;font-style:normal}
.tlga-about-values{color:#fff;background:linear-gradient(145deg,#073d49,#0b6264)}.tlga-about-values .tlga-kicker{color:#9be4af}.tlga-about-values .tlga-section-head h2{color:#fff}.tlga-about-values .tlga-section-head p{color:#c4dcda}
.tlga-about-process>.site-width{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px}.tlga-about-process ol{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:0;padding:0;list-style:none}.tlga-about-process li{display:grid;grid-template-columns:40px 1fr;gap:13px;padding:20px;border:1px solid var(--tlga-line);border-radius:16px;background:#fff}.tlga-about-process li>span{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;color:#fff;background:#0b6d68;font-size:12px;font-weight:900}.tlga-about-process b{font-size:14px}.tlga-about-process p{margin:6px 0 0;color:var(--tlga-muted);font-size:12px;line-height:1.6}
.tlga-about-trust{background:#f2f8f5}.tlga-about-trust>.site-width{display:grid;grid-template-columns:.7fr 1.3fr;gap:55px}.tlga-about-trust header p{color:var(--tlga-muted);line-height:1.7}.tlga-about-trust>.site-width>div{display:grid;grid-template-columns:1fr 1fr;gap:12px}.tlga-about-trust a{display:grid;grid-template-columns:45px 1fr;gap:4px 12px;padding:18px;border:1px solid var(--tlga-line);border-radius:15px;color:var(--tlga-ink);background:#fff;text-decoration:none}.tlga-about-trust a>i{grid-row:span 2;display:grid;place-items:center;width:44px;height:44px;border-radius:12px;color:#0c736c;background:#e7f7ec;font-size:21px}.tlga-about-trust b{align-self:end;font-size:13px}.tlga-about-trust a span{color:var(--tlga-muted);font-size:10px}

@media(max-width:1280px){.tlga-catalog-filter-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.tlga-filter-search{grid-column:span 2}.tlga-catalog-child-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:1000px){.tlga-library-layout{grid-template-columns:1fr}.tlga-document-sidebar{position:static;grid-template-columns:repeat(2,1fr)}.tlga-library-layout .tlga-document-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tlga-home-three{grid-template-columns:repeat(2,1fr)}.tlga-university-banner{grid-template-columns:1fr}.tlga-university-banner>.ri-graduation-cap-line{display:none}.tlga-about-hero-grid,.tlga-about-purpose>.site-width,.tlga-about-process>.site-width,.tlga-about-trust>.site-width{grid-template-columns:1fr;gap:36px}}
@media(max-width:720px){.tlga-catalog-filter-grid{grid-template-columns:1fr}.tlga-filter-search{grid-column:auto}.tlga-catalog-child-grid{grid-template-columns:repeat(2,1fr)}.tlga-document-sidebar{grid-template-columns:1fr}.tlga-library-layout .tlga-document-grid,.tlga-home-three,.tlga-university-groups{grid-template-columns:1fr}.tlga-focus-empty,.tlga-news-empty{grid-template-columns:52px 1fr;padding:20px}.tlga-focus-empty>i:first-child{width:50px;height:50px}.tlga-focus-empty>i:last-child,.tlga-news-empty>a{grid-column:2}.tlga-university-banner{padding:27px 23px}.tlga-about-hero{padding-bottom:55px}.tlga-about-hero-grid{gap:30px}.tlga-about-actions{align-items:flex-start;flex-direction:column}.tlga-about-process ol,.tlga-about-trust>.site-width>div{grid-template-columns:1fr}}
@media(max-width:480px){.tlga-catalog-child-grid{grid-template-columns:1fr}.tlga-catalog-child-grid a{padding:12px}.tlga-about-hero h1{font-size:39px}.tlga-about-hero aside{padding:22px}}
.tlga-widget.tlga-widget-hubs{display:block;padding:0}.tlga-widget-hubs>div{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:11px}.tlga-widget-hubs>div a{display:grid;gap:7px;padding:13px 10px;border-radius:11px;color:#0e5c62;background:#e9f7ed;text-align:center;text-decoration:none;font-size:11px;font-weight:800}.tlga-widget-hubs>div a+ a{color:#9a551b;background:#fff1e5}.tlga-widget-hubs>div i{font-size:21px}

/* v18.1: teacher corner and article detail use the Tài Liệu Giáo Án visual system */
.document-site .tlga-knowledge-page{padding-top:34px;background:linear-gradient(#f5faf8 0,#fff 430px)}
.document-site .tlga-knowledge-hero{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 205px;align-items:center;gap:46px;overflow:hidden;background:radial-gradient(circle at 88% 12%,rgba(40,167,69,.14),transparent 34%),linear-gradient(130deg,#fff,#eff8f4 72%,#edf6ff)}
.document-site .tlga-knowledge-hero:after{position:absolute;right:-84px;bottom:-130px;width:280px;height:280px;border:42px solid rgba(18,102,214,.045);border-radius:50%;content:"";pointer-events:none}
.document-site .tlga-knowledge-hero>section,.document-site .tlga-knowledge-hero>aside{position:relative;z-index:1}
.document-site .tlga-knowledge-hero .tlga-kicker i{font-size:16px}
.document-site .tlga-knowledge-hero>section>p{max-width:790px;line-height:1.7}
.document-site .tlga-knowledge-hero-links{display:flex;align-items:center;gap:18px;margin-top:24px}
.document-site .tlga-knowledge-hero-links a{display:inline-flex;align-items:center;gap:7px;color:var(--tlga-blue);text-decoration:none;font-size:13px;font-weight:800}
.document-site .tlga-knowledge-hero-links a:first-child{padding:11px 15px;border-radius:10px;color:#fff;background:linear-gradient(135deg,#075c62,#0d7970);box-shadow:0 9px 20px rgba(7,92,98,.16)}
.document-site .tlga-knowledge-hero-links a:first-child:hover{background:#064f55}
.document-site .tlga-knowledge-hero>aside{display:grid;justify-items:center;padding:24px 18px;border:1px solid rgba(255,255,255,.62);border-radius:20px;color:#fff;background:linear-gradient(145deg,#075866,#0b746a);box-shadow:0 18px 38px rgba(11,78,83,.18);text-align:center}
.document-site .tlga-knowledge-hero>aside i{color:#ffad5e;font-size:32px}
.document-site .tlga-knowledge-hero>aside strong{margin-top:8px;font-size:38px;line-height:1}
.document-site .tlga-knowledge-hero>aside span{margin-top:6px;color:#d2e8e4;font-size:11px}
.document-site .tlga-knowledge-categories{margin-bottom:42px}
.document-site .tlga-knowledge-category-grid a.active{border-color:#7fc89a;color:#0b675f;background:linear-gradient(135deg,#edf9f1,#f3f9ff);box-shadow:0 10px 25px rgba(21,81,74,.08)}
.document-site .tlga-knowledge-category-grid a.active>i:first-child{color:#fff;background:linear-gradient(135deg,#15924c,#0a7770)}
.document-site .tlga-knowledge-category-grid a:hover>i:last-child,.document-site .tlga-knowledge-category-grid a.active>i:last-child{color:var(--tlga-green-dark)}
.document-site .tlga-knowledge-layout>main{min-width:0}
.document-site .tlga-knowledge-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.document-site .tlga-knowledge-grid .public-post-card,.document-site .tlga-teacher-detail .public-post-card{border:1px solid var(--tlga-line);background:#fff;box-shadow:0 10px 28px rgba(23,50,77,.055)}
.document-site .tlga-knowledge-grid .public-post-card:hover,.document-site .tlga-teacher-detail .public-post-card:hover{border-color:#abd5c1;box-shadow:0 19px 40px rgba(21,81,74,.11)}
.document-site .tlga-knowledge-grid .post-card-media,.document-site .tlga-teacher-detail .post-card-media{background:linear-gradient(145deg,#e9f7ed,#edf5ff)}
.document-site .tlga-knowledge-grid .post-card-media>span,.document-site .tlga-teacher-detail .post-card-media>span{color:#0d7b70;background:radial-gradient(circle at 72% 18%,#fff 0,transparent 34%),linear-gradient(145deg,#e6f6eb,#edf6ff)}
.document-site .tlga-knowledge-grid .post-card-category,.document-site .tlga-teacher-detail .post-card-category{color:#0b7a6f!important}
.document-site .tlga-knowledge-grid .public-post-card h3 a,.document-site .tlga-teacher-detail .public-post-card h3 a{color:var(--tlga-ink)}
.document-site .tlga-knowledge-grid .public-post-card h3 a:hover,.document-site .tlga-teacher-detail .public-post-card h3 a:hover{color:#08766d}
.document-site .tlga-knowledge-grid .public-post-card footer,.document-site .tlga-teacher-detail .public-post-card footer{border-top-color:#e8f0ed}
.document-site .tlga-knowledge-grid .public-post-card footer>a,.document-site .tlga-teacher-detail .public-post-card footer>a{color:var(--tlga-blue)}

.document-site .tlga-blog-sidebar{position:sticky;top:112px;display:grid;grid-template-columns:1fr;gap:15px}
.document-site .tlga-blog-sidebar .public-widget{overflow:hidden;padding:0;border:1px solid var(--tlga-line);border-radius:17px;background:#fff;box-shadow:0 10px 28px rgba(23,50,77,.05)}
.document-site .tlga-blog-sidebar .public-widget>h2{margin:0;padding:16px 17px;border-bottom:1px solid #e8f0ed;color:var(--tlga-ink);background:#f7fbf9;font-size:15px;font-weight:850}
.document-site .tlga-blog-sidebar .public-widget>h2 i{color:var(--tlga-green-dark);font-size:19px}
.document-site .tlga-blog-sidebar .public-widget>nav{padding:8px}
.document-site .tlga-blog-sidebar .public-widget>nav a{padding:10px;border:0;border-radius:9px;color:#385469;font-size:12px;font-weight:700}
.document-site .tlga-blog-sidebar .public-widget>nav a+a{border-top:1px solid #edf2ef}
.document-site .tlga-blog-sidebar .public-widget>nav a:hover,.document-site .tlga-blog-sidebar .public-widget>nav a.active{color:#08766d;background:#f0f8f4}
.document-site .tlga-blog-sidebar .public-widget>nav a b{color:#526f76;background:#eaf4ef}
.document-site .tlga-blog-sidebar .public-widget>nav a.active b{color:#fff;background:#0b7770}
.document-site .tlga-blog-sidebar .public-widget>nav>p{margin:6px;padding:10px;color:var(--tlga-muted);font-size:12px}
.document-site .tlga-blog-sidebar .popular-list{padding:6px 14px 10px}
.document-site .tlga-blog-sidebar .popular-list a{border-bottom-color:#edf2ef;color:var(--tlga-ink)}
.document-site .tlga-blog-sidebar .popular-list a:last-child{border-bottom:0}
.document-site .tlga-blog-sidebar .popular-list em{color:#0b7770}
.document-site .tlga-blog-sidebar .popular-list a:hover b{color:#08766d}
.document-site .tlga-blog-sidebar .widget-cta{padding:22px;color:#fff;border-color:#0b6667;background:radial-gradient(circle at 88% 4%,rgba(40,167,69,.28),transparent 34%),linear-gradient(145deg,#07505b,#0b706c)}
.document-site .tlga-blog-sidebar .widget-cta>i{color:#ffad5e;font-size:31px}
.document-site .tlga-blog-sidebar .widget-cta>h2{padding:0;border:0;color:#fff;background:transparent;font-size:18px}
.document-site .tlga-blog-sidebar .widget-cta p{color:#d2e6e3;font-size:12px;line-height:1.65}
.document-site .tlga-blog-sidebar .widget-cta>a{color:#075d61;background:#fff}

.document-site .tlga-teacher-detail{padding:34px 0 80px;background:linear-gradient(#f5faf8 0,#fff 430px)}
.document-site .tlga-teacher-detail .public-container{width:min(var(--site-width),calc(100% - 40px))}
.document-site .tlga-teacher-detail .tlga-breadcrumb.blog-detail-breadcrumb{display:flex!important;width:100%;max-width:none;margin:4px 0 27px;padding:0;border:0;border-radius:0;color:#748997;background:transparent;box-shadow:none;font-size:12px}
.document-site .tlga-teacher-detail .tlga-breadcrumb a{display:inline-flex;align-items:center;gap:5px;color:#39729c;text-decoration:none;font-weight:600}
.document-site .tlga-teacher-detail .tlga-breadcrumb>i{color:#8ea3af;font-size:16px}
.document-site .tlga-teacher-detail .tlga-breadcrumb strong{color:var(--tlga-ink);font-weight:750}
.document-site .tlga-teacher-detail .content-layout{grid-template-columns:minmax(0,1fr) 292px;gap:28px}
.document-site .tlga-teacher-detail .blog-article-shell{overflow:hidden;border:1px solid var(--tlga-line);border-radius:22px;background:#fff;box-shadow:0 13px 35px rgba(23,50,77,.065)}
.document-site .tlga-teacher-detail .blog-article-header{border-bottom-color:#e7efec;background:linear-gradient(135deg,#fff,#f5faf8)}
.document-site .tlga-teacher-detail .blog-article-header:before{background:linear-gradient(90deg,#0b7770,#28a745,#1266d6)}
.document-site .tlga-teacher-detail .blog-category-label{color:#0b7469;background:#e8f7ed}
.document-site .tlga-teacher-detail .blog-article-header h1{color:var(--tlga-ink)}
.document-site .tlga-teacher-detail .blog-article-meta{color:#718794}
.document-site .tlga-teacher-detail .blog-article-meta i{color:#16854d}
.document-site .tlga-teacher-detail .blog-article-meta a{color:var(--tlga-blue)}
.document-site .tlga-teacher-detail .blog-article-cover img{border:1px solid #e5eeea}
.document-site .tlga-teacher-detail .blog-article-body{color:#294958}
.document-site .tlga-teacher-detail .blog-article-body h2,.document-site .tlga-teacher-detail .blog-article-body h3{color:var(--tlga-ink)}
.document-site .tlga-teacher-detail .blog-article-body a{color:var(--tlga-blue)}
.document-site .tlga-teacher-detail .blog-article-body blockquote{border-left-color:#169052;background:#f0f8f4}
.document-site .tlga-teacher-detail .article-toc{border-color:#cee5d8;border-left-color:#169052;background:linear-gradient(135deg,#f4fbf7,#edf7ff)}
.document-site .tlga-teacher-detail .article-toc-heading,.document-site .tlga-teacher-detail .article-toc a:hover{color:#0b7770}
.document-site .tlga-teacher-detail .blog-author-card{border-color:#cfe4da;background:linear-gradient(135deg,#f4fbf7,#eef7ff);box-shadow:0 10px 24px rgba(21,81,74,.055)}
.document-site .tlga-teacher-detail .blog-author-avatar{color:#0b7770;background:#e2f4e9}
.document-site .tlga-teacher-detail .blog-author-copy small{color:#0b7770}
.document-site .tlga-teacher-detail .blog-author-link{color:#08766d;box-shadow:0 5px 16px rgba(21,81,74,.08)}
.document-site .tlga-teacher-detail .related-posts .public-eyebrow{color:var(--tlga-green-dark)}
.document-site .tlga-teacher-detail .related-posts .section-heading h2{color:var(--tlga-ink)}
.document-site .tlga-teacher-detail .related-posts .public-view-all{color:#08766d;border-color:#cfe2d9}
.document-site .tlga-teacher-detail .related-posts .public-view-all:hover{color:#fff;background:#0b7770}

@media(max-width:1100px){
  .document-site .tlga-knowledge-grid{grid-template-columns:1fr}
}
@media(max-width:1000px){
  .document-site .tlga-blog-sidebar{position:static;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:26px}
  .document-site .tlga-teacher-detail .content-layout{display:block}
}
@media(max-width:760px){
  .document-site .tlga-knowledge-hero{grid-template-columns:1fr;gap:22px;padding:26px 22px}
  .document-site .tlga-knowledge-hero:after{right:-130px;bottom:-165px}
  .document-site .tlga-knowledge-hero>aside{grid-template-columns:40px auto 1fr;justify-items:start;align-items:center;gap:10px;padding:17px;text-align:left}
  .document-site .tlga-knowledge-hero>aside i{font-size:26px}.document-site .tlga-knowledge-hero>aside strong,.document-site .tlga-knowledge-hero>aside span{margin:0}
  .document-site .tlga-knowledge-hero-links{align-items:stretch;flex-direction:column;gap:10px}
  .document-site .tlga-knowledge-hero-links a{justify-content:center}
  .document-site .tlga-knowledge-categories>header{align-items:flex-start;flex-direction:column}
  .document-site .tlga-blog-sidebar{grid-template-columns:1fr}
  .document-site .tlga-teacher-detail{padding-top:25px}
  .document-site .tlga-teacher-detail .public-container{width:calc(100% - 24px)}
  .document-site .tlga-teacher-detail .tlga-breadcrumb.blog-detail-breadcrumb{margin-bottom:21px}
}

/* v18.2: compact canvas, varied catalogue covers and refreshed footer */
.document-site .site-width,.document-site .public-container{width:min(1200px,calc(100% - 36px))}
@media(min-width:1101px){
  .document-site .tlga-library-layout .tlga-document-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
  .document-site .tlga-library-layout .tlga-document-cover{height:190px}
  .document-site .tlga-library-layout .tlga-document-cover .tlga-cover-sheet{width:132px;height:158px;padding:22px 18px}
  .document-site .tlga-library-layout .tlga-document-cover .tlga-cover-sheet b{font-size:16px}
  .document-site .tlga-library-layout .tlga-document-body{padding:18px 17px 14px}
  .document-site .tlga-library-layout .tlga-document-body h3{min-height:49px;margin:7px 0 9px;font-size:16px;line-height:1.5}
  .document-site .tlga-library-layout .tlga-document-body p{font-size:12px}
  .document-site .tlga-library-layout .tlga-document-action{gap:9px;padding:13px 17px}
  .document-site .tlga-library-layout .tlga-document-action small{max-width:53%;font-size:10px}
  .document-site .tlga-library-layout .tlga-document-action>a{font-size:11.5px;white-space:nowrap}
}
.document-site .tlga-document-card{--tlga-card-accent:#0b8b7d;--tlga-card-accent-dark:#08756b;--tlga-card-soft:#e8f7f1;--tlga-card-soft-2:#e8f3fb;--tlga-card-ring:rgba(18,102,214,.07)}
.document-site .tlga-document-card.tlga-card-exam{--tlga-card-accent:#e27618;--tlga-card-accent-dark:#b8560c;--tlga-card-soft:#fff1df;--tlga-card-soft-2:#ffeadf;--tlga-card-ring:rgba(218,86,19,.09)}
.document-site .tlga-document-card.tlga-card-university{--tlga-card-accent:#3668d8;--tlga-card-accent-dark:#234da9;--tlga-card-soft:#eaf0ff;--tlga-card-soft-2:#edf0fa;--tlga-card-ring:rgba(71,74,190,.09)}
.document-site .tlga-document-card.tlga-card-slides{--tlga-card-accent:#7b52c7;--tlga-card-accent-dark:#5b34a6;--tlga-card-soft:#f0eaff;--tlga-card-soft-2:#f8edf9;--tlga-card-ring:rgba(123,82,199,.1)}
.document-site .tlga-document-card.tlga-card-worksheet{--tlga-card-accent:#19975d;--tlga-card-accent-dark:#0c7043;--tlga-card-soft:#e6f7eb;--tlga-card-soft-2:#e9f7f5;--tlga-card-ring:rgba(25,151,93,.09)}
.document-site .tlga-document-card.tlga-card-reference{--tlga-card-accent:#bb7b19;--tlga-card-accent-dark:#8d5706;--tlga-card-soft:#fff3dd;--tlga-card-soft-2:#f7f0e8;--tlga-card-ring:rgba(187,123,25,.1)}
.document-site .tlga-document-card .tlga-document-cover{background:radial-gradient(circle at 76% 32%,var(--tlga-card-ring),transparent 38%),linear-gradient(135deg,var(--tlga-card-soft),var(--tlga-card-soft-2))}
.document-site .tlga-document-card .tlga-document-cover:after{border-color:var(--tlga-card-ring)}
.document-site .tlga-document-card .tlga-document-cover .tlga-format-badge{color:var(--tlga-card-accent-dark)}
.document-site .tlga-document-card .tlga-document-cover .tlga-cover-sheet{color:var(--tlga-card-accent)}
.document-site .tlga-document-card .tlga-document-cover .tlga-cover-sheet:before{background:var(--tlga-card-accent)}
.document-site .tlga-document-card .tlga-document-cover>strong{color:var(--tlga-card-accent-dark)}
.document-site .tlga-document-card .tlga-document-action>a{color:var(--tlga-card-accent-dark)}
.document-site .tlga-level-grid>article{--level-accent:#1266d6;--level-soft:#eef6ff}
.document-site .tlga-level-grid>article:nth-child(2){--level-accent:#e47719;--level-soft:#fff1e4}
.document-site .tlga-level-grid>article:nth-child(3){--level-accent:#16804d;--level-soft:#e9f8ee}
.document-site .tlga-level-grid>article:before{background:var(--level-accent)}
.document-site .tlga-level-grid>article .tlga-level-icon{color:var(--level-accent);background:var(--level-soft)}
.document-site .tlga-type-grid>a:nth-child(6n+1)>i:first-child{color:#137a50;background:#e8f7ed}
.document-site .tlga-type-grid>a:nth-child(6n+2)>i:first-child{color:#2768c9;background:#eaf2ff}
.document-site .tlga-type-grid>a:nth-child(6n+3)>i:first-child{color:#c96614;background:#fff0e3}
.document-site .tlga-type-grid>a:nth-child(6n+4)>i:first-child{color:#7350ba;background:#f0eaff}
.document-site .tlga-type-grid>a:nth-child(6n+5)>i:first-child{color:#087d84;background:#e5f7f6}
.document-site .tlga-type-grid>a:nth-child(6n)>i:first-child{color:#a36912;background:#fff4df}
.document-site .tlga-hub-strip a:nth-child(4)>i:first-child{color:#7550b8;background:#f1ebff}

/* v18.8: mở rộng danh mục nhưng vẫn giữ trang chủ gọn theo hai hàng. */
.document-site .tlga-hub-strip>.site-width{grid-template-columns:repeat(3,minmax(0,1fr))}
.document-site .tlga-hub-strip a{border-right:1px solid #e6efec;border-bottom:1px solid #e6efec}
.document-site .tlga-hub-strip a:nth-child(3n){border-right:0}
.document-site .tlga-hub-strip a:nth-child(n+4){border-bottom:0}
.document-site .tlga-hub-strip a:nth-child(4)>i:first-child{color:#c85e13;background:#fff0e5}
.document-site .tlga-hub-strip a:nth-child(5)>i:first-child{color:#7550b8;background:#f1ebff}
.document-site .tlga-hub-strip a:nth-child(6)>i:first-child{color:#16804d;background:#e9f8ee}
.document-site .tlga-level-grid>article:nth-child(4){--level-accent:#8b55c5;--level-soft:#f3edff}
.document-site .tlga-level-grid>article:nth-child(5){--level-accent:#d16416;--level-soft:#fff1e5}
.document-site .tlga-level-grid>article:nth-child(6){--level-accent:#087b70;--level-soft:#e7f7f4}
.tlga-catalog-child-grid.is-collapsed>a:nth-child(n+9){display:none}
.tlga-catalog-children-toggle{display:flex;align-items:center;justify-content:center;gap:7px;margin:17px auto 0;padding:10px 18px;border:1px solid #b9d9cd;border-radius:11px;background:#f3faf7;color:#087b70;font:inherit;font-size:13px;font-weight:800;cursor:pointer}
.tlga-catalog-children-toggle:hover{border-color:#75b99f;background:#e8f6ef}
.tlga-catalog-children-toggle i{font-size:18px}
@media(max-width:1199.98px){.document-site .tlga-hub-strip>.site-width{grid-template-columns:repeat(2,minmax(0,1fr))}.document-site .tlga-hub-strip a{border-right:1px solid #e6efec;border-bottom:1px solid #e6efec}.document-site .tlga-hub-strip a:nth-child(2n){border-right:0}.document-site .tlga-hub-strip a:nth-child(n+5){border-bottom:0}}
@media(max-width:650px){.document-site .tlga-hub-strip>.site-width{grid-template-columns:1fr}.document-site .tlga-hub-strip a{border-right:0}.document-site .tlga-hub-strip a:nth-child(n){border-bottom:1px solid #e6efec}.document-site .tlga-hub-strip a:last-child{border-bottom:0}}

.document-site .public-footer{position:relative;overflow:hidden;padding:0;color:#bcd4d2;background:radial-gradient(circle at 82% -10%,rgba(43,167,105,.22),transparent 32%),linear-gradient(145deg,#063944 0%,#07535a 58%,#063a45 100%)}
.document-site .public-footer:after{position:absolute;right:-95px;bottom:-125px;width:340px;height:340px;border:58px solid rgba(255,255,255,.035);border-radius:50%;content:"";pointer-events:none}
.document-site .public-footer>.site-width{position:relative;z-index:1}
.document-site .tlga-footer-ribbon{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:27px 0;border-bottom:1px solid rgba(255,255,255,.13)}
.document-site .tlga-footer-ribbon>div{display:grid;gap:5px}.document-site .tlga-footer-ribbon small{color:#8fdcad;font-size:10px;font-weight:900;letter-spacing:.13em}.document-site .tlga-footer-ribbon strong{color:#fff;font-size:20px}
.document-site .tlga-footer-ribbon nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:9px}.document-site .tlga-footer-ribbon nav span{display:inline-flex;align-items:center;gap:7px;padding:9px 11px;border:1px solid rgba(255,255,255,.12);border-radius:10px;color:#d9e9e7;background:rgba(255,255,255,.07);font-size:12px}.document-site .tlga-footer-ribbon nav i{color:#ffad5e;font-size:16px}
.document-site .footer-main{grid-template-columns:minmax(270px,1.35fr) repeat(3,minmax(145px,1fr));gap:48px;padding:50px 0 42px}
.document-site .footer-main h3{margin:3px 0 15px;color:#fff;font-size:12px;font-weight:850;letter-spacing:.08em;text-transform:uppercase}
.document-site .footer-main>div{gap:10px}.document-site .footer-main a{color:#c9dddb}.document-site .footer-main a:hover{color:#fff}.document-site .footer-main p{color:#b9d0ce;font-size:13px;line-height:1.7}
.document-site .footer-brand img{width:235px!important;height:72px!important;padding:8px 12px;border:1px solid rgba(255,255,255,.7);border-radius:14px;background:#fff;box-shadow:0 12px 28px rgba(2,30,35,.17)}
.document-site .tlga-footer-brand{min-height:0;gap:13px;padding:0;border:0;background:transparent;box-shadow:none;white-space:normal}
.document-site .tlga-footer-brand:hover{transform:none}
.document-site .tlga-footer-brand:focus{outline:0}
.document-site .tlga-footer-brand:focus-visible{border-radius:14px;outline:3px solid rgba(255,173,94,.75);outline-offset:6px}
.document-site .tlga-footer-logo-mark{display:grid;place-items:center;width:58px;height:58px;flex:0 0 58px;border:1px solid rgba(255,255,255,.16);border-radius:17px;background:rgba(255,255,255,.08);box-shadow:0 12px 26px rgba(2,30,35,.22)}
.document-site .tlga-footer-brand .tlga-footer-logo-mark img{display:block;width:48px!important;height:48px!important;max-width:none!important;padding:0!important;border:0!important;border-radius:13px!important;background:transparent!important;box-shadow:none!important;object-fit:contain}
.document-site .tlga-footer-wordmark{display:grid;line-height:1.08}
.document-site .tlga-footer-wordmark strong{color:#fff;font-size:17px;font-weight:900;letter-spacing:.035em}
.document-site .tlga-footer-wordmark small{margin-top:7px;color:#8fd8bc;font-size:12px;font-weight:750;letter-spacing:.025em}
.document-site .footer-about>p{max-width:320px;margin-top:8px}.document-site .footer-contact p{display:grid;grid-template-columns:18px 1fr;align-items:start;gap:8px}.document-site .footer-contact p i{margin-top:3px;color:#77d19a}
.document-site .footer-social{margin-top:5px}.document-site .footer-social a{display:grid;place-items:center;width:36px;height:36px;border:1px solid rgba(255,255,255,.12);border-radius:10px;color:#fff;background:rgba(255,255,255,.08)}.document-site .footer-social a:hover{transform:translateY(-2px);background:rgba(255,255,255,.16)}
.document-site .footer-view-id{width:auto;margin-top:4px;border-color:rgba(120,221,166,.28);background:rgba(255,255,255,.08);box-shadow:none}.document-site .footer-view-id:hover{border-color:rgba(120,221,166,.55);background:rgba(255,255,255,.13)}.document-site .footer-view-id>i{color:#9ae1b5;background:rgba(48,174,104,.17)}.document-site .footer-view-id>span{color:#c8dcda}.document-site .footer-view-id>strong{background:rgba(3,39,45,.35)}
.document-site .footer-bottom{margin-top:0;padding:22px 0;border-top-color:rgba(255,255,255,.12);color:#a9c4c1}.document-site .footer-bottom a{color:#bad0cd}
@media(max-width:1100px){
  .document-site .footer-main{grid-template-columns:1.35fr repeat(2,1fr);gap:38px}
  .document-site .footer-contact{grid-column:2/4}
}
@media(max-width:760px){
  .document-site .site-width,.document-site .public-container{width:calc(100% - 24px)}
  .document-site .tlga-footer-ribbon{align-items:flex-start;flex-direction:column;gap:18px;padding:24px 0}
  .document-site .tlga-footer-ribbon nav{justify-content:flex-start}
  .document-site .footer-main{grid-template-columns:1fr 1fr;gap:30px 24px;padding:38px 0 32px}
  .document-site .footer-main .footer-about,.document-site .footer-main .footer-contact{grid-column:1/-1}
}
@media(max-width:520px){
  .document-site .footer-main{grid-template-columns:1fr}
  .document-site .footer-main .footer-about,.document-site .footer-main .footer-contact{grid-column:auto}
  .document-site .footer-bottom{align-items:flex-start;flex-direction:column;gap:12px}
  .document-site .footer-bottom div{flex-wrap:wrap;gap:10px 16px}
}

/* v18.3: document detail download panel and contextual sidebar */
.document-site .tlga-detail-layout{grid-template-columns:minmax(0,1fr) 300px;gap:26px}
.document-site .tlga-detail-layout>main{min-width:0}
.document-site .tlga-detail-download{margin-top:23px;padding:24px;border:1px solid #cfe4dc;border-radius:20px;background:linear-gradient(135deg,#fff 0%,#f5fbf8 58%,#eef7ff 100%);box-shadow:0 13px 34px rgba(23,50,77,.07)}
.document-site .tlga-detail-download>header{display:grid;grid-template-columns:58px minmax(0,1fr);align-items:center;gap:15px}.document-site .tlga-detail-download .tlga-download-icon{margin:0}.document-site .tlga-detail-download h2{margin:4px 0 3px;color:var(--tlga-ink);font-size:23px;font-weight:850}.document-site .tlga-detail-download header p{margin:0;color:var(--tlga-muted);font-size:12px}
.document-site .tlga-detail-download dl{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:20px 0 14px;padding:0;border:0}.document-site .tlga-detail-download dl>div{display:grid;gap:3px;padding:11px 12px;border:1px solid #e0ece8;border-radius:11px;background:rgba(255,255,255,.82)}.document-site .tlga-detail-download dt{color:#789087;font-size:9px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.document-site .tlga-detail-download dd{overflow:hidden;margin:0;color:var(--tlga-ink);font-size:12px;font-weight:800;text-overflow:ellipsis;white-space:nowrap}
.document-site .tlga-detail-download-actions{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:10px}.document-site .tlga-detail-download-actions .tlga-download-fast,.document-site .tlga-detail-download-actions .tlga-download-slow{min-height:58px;margin:0;padding:12px 14px}.document-site .tlga-detail-download-actions .tlga-download-fast{box-shadow:0 9px 20px rgba(18,102,214,.18)}
.document-site .tlga-detail-download-notes{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-top:13px;color:#5f7b75;font-size:10px}.document-site .tlga-detail-download-notes span{display:inline-flex;align-items:center;gap:5px}.document-site .tlga-detail-download-notes i{color:#148050;font-size:14px}
.document-site .tlga-detail-sidebar{position:sticky;top:112px}.document-site .tlga-detail-sidebar .tlga-widget-parent{margin:3px 0 5px;color:#0b6965;background:#e9f7ef;font-weight:850}.document-site .tlga-detail-sidebar .tlga-widget-links a.is-current{color:#fff;background:linear-gradient(135deg,#0b756d,#14975c)}.document-site .tlga-detail-sidebar .tlga-widget-links a.is-current i,.document-site .tlga-detail-sidebar .tlga-widget-links a.is-current small{color:#fff}.document-site .tlga-detail-sidebar .tlga-widget-links a>small{font-size:9px;font-weight:800;white-space:nowrap}.document-site .tlga-widget-empty{margin:0;padding:14px 16px;color:var(--tlga-muted);font-size:11px}
.document-site :is(.tlga-widget-subjects,.tlga-widget-types) .tlga-widget-links a>span{display:flex;flex:1 1 auto;align-items:center;gap:8px;min-width:0}.document-site :is(.tlga-widget-subjects,.tlga-widget-types) .tlga-widget-links a>span>b{display:block;min-width:0;overflow:hidden;font:inherit;font-weight:inherit;text-overflow:ellipsis;white-space:nowrap}.document-site :is(.tlga-widget-subjects,.tlga-widget-types) .tlga-widget-links a>small,.document-site :is(.tlga-widget-subjects,.tlga-widget-types) .tlga-widget-links a>i:last-child{flex:0 0 auto}
.document-site .footer-contact-action,.document-site .footer-support-hours{display:grid!important;grid-template-columns:32px minmax(0,1fr)!important;align-items:center!important;gap:9px!important;width:100%;padding:9px 10px;border:1px solid rgba(255,255,255,.11);border-radius:11px;background:rgba(255,255,255,.055)}.document-site .footer-contact-action>i,.document-site .footer-support-hours>i{display:grid;place-items:center;width:31px;height:31px;margin:0!important;border-radius:9px;color:#8de0ab!important;background:rgba(50,174,105,.14)}.document-site .footer-contact-action>span,.document-site .footer-support-hours>span{display:grid;gap:2px}.document-site .footer-contact-action b,.document-site .footer-support-hours b{color:#f2fbf9;font-size:11px}.document-site .footer-contact-action small,.document-site .footer-support-hours small{color:#9fbfbb;font-size:9px}.document-site .footer-contact-action:hover{border-color:rgba(141,224,171,.35);background:rgba(255,255,255,.1);transform:none}
@media(max-width:1000px){
  .document-site .tlga-detail-layout{grid-template-columns:1fr}
  .document-site .tlga-detail-sidebar{position:static;grid-template-columns:repeat(2,minmax(0,1fr));margin-top:2px}
}
@media(max-width:650px){
  .document-site .tlga-detail-download{padding:20px 17px}
  .document-site .tlga-detail-download>header{grid-template-columns:47px minmax(0,1fr)}
  .document-site .tlga-detail-download .tlga-download-icon{width:47px;height:47px;font-size:23px}
  .document-site .tlga-detail-download h2{font-size:20px}
  .document-site .tlga-detail-download dl{grid-template-columns:repeat(2,minmax(0,1fr))}
  .document-site .tlga-detail-download-actions{grid-template-columns:1fr}
  .document-site .tlga-detail-download-notes{align-items:flex-start;flex-direction:column}
  .document-site .tlga-detail-sidebar{grid-template-columns:1fr}
  .document-site :is(.tlga-widget-subjects,.tlga-widget-types) .tlga-widget-links a{gap:9px;padding:11px 13px;font-size:14px;line-height:1.3;-webkit-text-size-adjust:100%;text-size-adjust:100%}
  .document-site :is(.tlga-widget-subjects,.tlga-widget-types) .tlga-widget-links a>span{gap:10px}
  .document-site :is(.tlga-widget-subjects,.tlga-widget-types) .tlga-widget-links a>span>i{flex-basis:21px;font-size:19px}
}

/* v18.4: dedicated teacher support and contact page */
.document-site .tlga-contact-page{padding:34px 0 78px;background:radial-gradient(circle at 88% 5%,rgba(40,167,69,.12),transparent 24%),linear-gradient(#f5faf8 0,#fff 540px)}
.document-site .tlga-contact-page .tlga-breadcrumb{margin-bottom:18px}
.document-site .tlga-contact-hero{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 228px;align-items:center;gap:52px;overflow:hidden;margin-bottom:30px;padding:46px 49px;border:1px solid #cfe6da;border-radius:25px;background:radial-gradient(circle at 78% 5%,rgba(28,161,85,.13),transparent 32%),linear-gradient(132deg,#fff 0%,#eff9f4 62%,#edf6ff 100%);box-shadow:0 17px 42px rgba(23,70,67,.07)}
.document-site .tlga-contact-hero:after{position:absolute;right:-105px;bottom:-150px;width:300px;height:300px;border:47px solid rgba(18,102,214,.045);border-radius:50%;content:"";pointer-events:none}
.document-site .tlga-contact-hero>div,.document-site .tlga-contact-hero>aside{position:relative;z-index:1}
.document-site .tlga-contact-hero .tlga-kicker{color:#087461}
.document-site .tlga-contact-hero .tlga-kicker i{font-size:17px}
.document-site .tlga-contact-hero h1{max-width:700px;margin:14px 0 15px;color:var(--tlga-ink);font-size:clamp(37px,4.45vw,59px);font-weight:850;letter-spacing:-.052em;line-height:1.06}
.document-site .tlga-contact-hero h1 em{color:var(--tlga-blue);font-style:normal}
.document-site .tlga-contact-hero p{margin:0;color:var(--tlga-muted);font-size:16px;line-height:1.72}
.document-site .tlga-contact-hero-actions{display:flex;align-items:center;gap:19px;flex-wrap:wrap;margin-top:25px}
.document-site .tlga-contact-hero-actions a{display:inline-flex;align-items:center;gap:7px;color:var(--tlga-blue);font-size:13px;font-weight:800;text-decoration:none}
.document-site .tlga-contact-hero-actions .tlga-contact-hero-guide{padding:12px 15px;border-radius:11px;color:#fff;background:linear-gradient(135deg,#075d62,#0b8371);box-shadow:0 9px 20px rgba(6,99,95,.15)}
.document-site .tlga-contact-hero-actions .tlga-contact-hero-guide:hover{background:#064e54}
.document-site .tlga-contact-hero>aside{display:grid;justify-items:center;padding:28px 21px;border:1px solid rgba(255,255,255,.72);border-radius:21px;color:#fff;background:linear-gradient(145deg,#075965,#0b776c);box-shadow:0 19px 40px rgba(8,87,92,.17);text-align:center}
.document-site .tlga-contact-hero>aside>i{color:#ffae61;font-size:38px}
.document-site .tlga-contact-hero>aside strong{margin:12px 0 7px;font-size:18px}
.document-site .tlga-contact-hero>aside span{color:#d6e9e6;font-size:11px;line-height:1.6}
.document-site .tlga-contact-layout{display:grid;grid-template-columns:360px minmax(0,1fr);gap:24px;align-items:start}
.document-site .tlga-contact-sidebar{display:grid;gap:18px}
.document-site .tlga-contact-info,.document-site .tlga-contact-compose,.document-site .tlga-contact-tips{border:1px solid var(--tlga-line);border-radius:20px;background:#fff;box-shadow:0 11px 30px rgba(23,50,77,.055)}
.document-site .tlga-contact-info{padding:26px}
.document-site .tlga-contact-info .tlga-kicker{font-size:10px;color:#0c7b65}
.document-site .tlga-contact-info h2{margin:9px 0 7px;color:var(--tlga-ink);font-size:22px;font-weight:850;letter-spacing:-.025em}
.document-site .tlga-contact-info>p{margin:0;color:var(--tlga-muted);font-size:12px;line-height:1.65}
.document-site .tlga-contact-channels{display:grid;gap:9px;margin-top:21px}
.document-site .tlga-contact-channels article{display:grid;grid-template-columns:38px minmax(0,1fr);align-items:center;gap:10px;padding:11px 10px;border:1px solid #e1ece8;border-radius:12px;background:#fbfefd}
.document-site .tlga-contact-channels article>i{display:grid;place-items:center;width:37px;height:37px;border-radius:10px;color:#0a7d67;background:#e7f7ed;font-size:18px}
.document-site .tlga-contact-channels article:nth-child(2)>i{color:#216ac9;background:#eaf2ff}.document-site .tlga-contact-channels article:nth-child(3)>i{color:#bc681a;background:#fff1e4}
.document-site .tlga-contact-channels div{display:grid;min-width:0;gap:2px}.document-site .tlga-contact-channels small{color:#718994;font-size:9px;font-weight:850;letter-spacing:.05em;text-transform:uppercase}.document-site .tlga-contact-channels a,.document-site .tlga-contact-channels span{overflow:hidden;color:#24546b;font-size:12px;font-weight:780;text-decoration:none;text-overflow:ellipsis;white-space:nowrap}.document-site .tlga-contact-channels a:hover{color:var(--tlga-blue)}.document-site .tlga-contact-channels article:has(span) span{color:#8598a0;font-weight:650}
.document-site .tlga-contact-tips{position:relative;overflow:hidden;padding:25px 26px;color:#e4f1ef;background:linear-gradient(145deg,#064d58,#087168)}
.document-site .tlga-contact-tips:after{position:absolute;right:-44px;bottom:-55px;width:150px;height:150px;border:26px solid rgba(255,255,255,.07);border-radius:50%;content:""}.document-site .tlga-contact-tips>*{position:relative;z-index:1}.document-site .tlga-contact-tips>i{color:#ffb365;font-size:28px}.document-site .tlga-contact-tips h3{margin:12px 0 10px;color:#fff;font-size:17px;font-weight:850}.document-site .tlga-contact-tips ul{display:grid;gap:7px;margin:0 0 17px;padding:0;list-style:none}.document-site .tlga-contact-tips li{position:relative;padding-left:16px;color:#cfe4e1;font-size:11px;line-height:1.55}.document-site .tlga-contact-tips li:before{position:absolute;left:0;top:.55em;width:6px;height:6px;border-radius:50%;background:#8fe1ad;content:""}.document-site .tlga-contact-tips a{display:inline-flex;align-items:center;gap:6px;color:#fff;font-size:12px;font-weight:850;text-decoration:none}
.document-site .tlga-contact-compose{scroll-margin-top:110px;padding:34px 35px}.document-site .tlga-contact-compose header{padding-bottom:22px;border-bottom:1px solid #e5eeeb}.document-site .tlga-contact-compose header .tlga-kicker{color:#087661}.document-site .tlga-contact-compose h2{margin:9px 0 6px;color:var(--tlga-ink);font-size:28px;font-weight:850;letter-spacing:-.035em}.document-site .tlga-contact-compose header p{margin:0;color:var(--tlga-muted);font-size:13px;line-height:1.65}
.document-site .tlga-contact-compose form{margin-top:23px}.document-site .tlga-contact-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.document-site .tlga-contact-form-grid label{display:grid;gap:7px;min-width:0}.document-site .tlga-contact-form-grid label>span{color:#365a6c;font-size:12px;font-weight:800}.document-site .tlga-contact-form-grid label>span b{color:#dd5a38}.document-site .tlga-contact-form-grid label>span small{color:#8398a2;font-size:10px;font-weight:650}.document-site .tlga-contact-form-full{grid-column:1/-1}.document-site .tlga-contact-compose .form-control,.document-site .tlga-contact-compose .form-select{min-height:48px;border:1px solid #d6e5e0;border-radius:10px;color:var(--tlga-ink);font-size:13px;box-shadow:none}.document-site .tlga-contact-compose textarea.form-control{min-height:145px;padding-top:12px;resize:vertical}.document-site .tlga-contact-compose .form-control:focus,.document-site .tlga-contact-compose .form-select:focus{border-color:#56a988;box-shadow:0 0 0 4px rgba(39,151,94,.1)}
.document-site .tlga-contact-privacy{display:flex;align-items:flex-start;gap:7px;margin:18px 0 0;color:#728994;font-size:10px;line-height:1.55}.document-site .tlga-contact-privacy>i{margin-top:1px;color:#0d8060;font-size:14px}.document-site .tlga-contact-privacy a{color:#1974c6;font-weight:800;text-decoration:none}
.document-site .tlga-contact-submit{display:flex;align-items:center;gap:15px;flex-wrap:wrap;margin-top:21px}.document-site .tlga-contact-submit .tlga-button{margin:0;border:0;cursor:pointer}.document-site .tlga-contact-submit .tlga-button[disabled]{cursor:not-allowed;opacity:.52;filter:grayscale(.2)}.document-site .tlga-contact-submit>small{max-width:410px;color:#718894;font-size:10px;line-height:1.55}.document-site .tlga-contact-submit .tlga-contact-email-pending{display:inline-flex;align-items:flex-start;gap:6px;color:#a15e20}.document-site .tlga-contact-email-pending i{margin-top:1px;color:#d88926;font-size:14px}
.document-site .tlga-contact-helpful{margin-top:54px;padding-top:48px;border-top:1px solid #dce9e4}.document-site .tlga-contact-helpful header{margin-bottom:20px}.document-site .tlga-contact-helpful header .tlga-kicker{color:#087661}.document-site .tlga-contact-helpful h2{margin:8px 0 0;color:var(--tlga-ink);font-size:31px;font-weight:850;letter-spacing:-.04em}.document-site .tlga-contact-helpful>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.document-site .tlga-contact-helpful>div>a{display:grid;grid-template-columns:45px minmax(0,1fr);gap:0 12px;align-items:start;padding:19px;border:1px solid var(--tlga-line);border-radius:16px;color:var(--tlga-ink);background:#fff;box-shadow:0 8px 22px rgba(23,50,77,.04);text-decoration:none;transition:.2s}.document-site .tlga-contact-helpful>div>a:hover{border-color:#a8d4bd;box-shadow:0 15px 32px rgba(20,95,72,.09);transform:translateY(-3px)}.document-site .tlga-contact-helpful>div>a>i{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;color:#0a7b65;background:#e8f7ed;font-size:21px}.document-site .tlga-contact-helpful>div>a:nth-child(2)>i{color:#b46316;background:#fff1e3}.document-site .tlga-contact-helpful>div>a:nth-child(3)>i{color:#2769c4;background:#eaf2ff}.document-site .tlga-contact-helpful>div>a>span{display:grid;min-width:0}.document-site .tlga-contact-helpful b{font-size:14px;font-weight:850}.document-site .tlga-contact-helpful small{margin-top:6px;color:var(--tlga-muted);font-size:11px;line-height:1.55}.document-site .tlga-contact-helpful em{display:inline-flex;align-items:center;gap:5px;margin-top:13px;color:var(--tlga-blue);font-size:11px;font-style:normal;font-weight:850}
.document-site .tlga-contact-page a:focus-visible,.document-site .tlga-contact-page button:focus-visible,.document-site .tlga-contact-page input:focus-visible,.document-site .tlga-contact-page select:focus-visible,.document-site .tlga-contact-page textarea:focus-visible{outline:3px solid rgba(18,102,214,.28);outline-offset:3px}
@media(max-width:900px){.document-site .tlga-contact-hero{grid-template-columns:minmax(0,1fr) 205px;gap:28px;padding:34px}.document-site .tlga-contact-layout{grid-template-columns:1fr}.document-site .tlga-contact-sidebar{grid-template-columns:1.1fr .9fr;align-items:start}.document-site .tlga-contact-helpful>div{grid-template-columns:repeat(3,minmax(0,1fr));gap:11px}.document-site .tlga-contact-helpful>div>a{grid-template-columns:1fr;padding:17px}.document-site .tlga-contact-helpful>div>a>i{margin-bottom:12px}}
@media(max-width:650px){.document-site .tlga-contact-page{padding:23px 0 56px}.document-site .tlga-contact-hero{grid-template-columns:1fr;padding:27px 23px;border-radius:19px}.document-site .tlga-contact-hero h1{font-size:36px}.document-site .tlga-contact-hero p{font-size:14px}.document-site .tlga-contact-hero>aside{display:grid;grid-template-columns:34px minmax(0,1fr);justify-items:start;gap:0 11px;padding:17px;text-align:left}.document-site .tlga-contact-hero>aside>i{grid-row:span 2;font-size:28px}.document-site .tlga-contact-hero>aside strong{align-self:end;margin:0;font-size:15px}.document-site .tlga-contact-hero>aside span{align-self:start;font-size:10px}.document-site .tlga-contact-sidebar,.document-site .tlga-contact-form-grid,.document-site .tlga-contact-helpful>div{grid-template-columns:1fr}.document-site .tlga-contact-info,.document-site .tlga-contact-tips,.document-site .tlga-contact-compose{border-radius:17px}.document-site .tlga-contact-info{padding:22px}.document-site .tlga-contact-compose{padding:25px 20px}.document-site .tlga-contact-compose h2{font-size:25px}.document-site .tlga-contact-submit{align-items:flex-start;flex-direction:column}.document-site .tlga-contact-helpful{margin-top:39px;padding-top:37px}.document-site .tlga-contact-helpful h2{font-size:27px}.document-site .tlga-contact-helpful>div>a{grid-template-columns:45px minmax(0,1fr)}.document-site .tlga-contact-helpful>div>a>i{margin:0}.document-site .tlga-contact-helpful>div>a>span{min-width:0}}

/* v18.4: public download guide */
.document-site .tlga-download-guide{background:#fff}
.document-site .tlga-guide-hero{padding:34px 0 74px;background:radial-gradient(circle at 87% 18%,rgba(40,167,69,.19),transparent 28%),radial-gradient(circle at 66% 96%,rgba(18,102,214,.11),transparent 35%),linear-gradient(145deg,#eff9f4,#edf6ff)}
.document-site .tlga-guide-hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(310px,.9fr);gap:68px;align-items:center}
.document-site .tlga-guide-hero h1{max-width:790px;margin:14px 0 18px;color:var(--tlga-ink);font-size:clamp(40px,5.1vw,65px);font-weight:850;line-height:1.06;letter-spacing:-.055em}
.document-site .tlga-guide-hero p{max-width:760px;margin:0;color:var(--tlga-muted);font-size:17px;line-height:1.76}
.document-site .tlga-guide-hero-actions{display:flex;align-items:center;gap:20px;margin-top:27px}.document-site .tlga-guide-hero-actions>a:last-child{color:var(--tlga-blue);font-size:13px;font-weight:800;text-decoration:none}
.document-site .tlga-guide-hero aside{display:grid;gap:11px;padding:18px;border:1px solid rgba(255,255,255,.72);border-radius:24px;background:linear-gradient(145deg,#075763,#08746e);box-shadow:0 25px 60px rgba(11,78,83,.2)}
.document-site .tlga-guide-hero aside>div{display:grid;grid-template-columns:51px minmax(0,1fr);align-items:center;gap:14px;padding:15px 14px;border:1px solid rgba(255,255,255,.12);border-radius:16px;background:rgba(255,255,255,.07)}
.document-site .tlga-guide-hero aside>div>i{display:grid;place-items:center;width:49px;height:49px;border-radius:14px;color:#ffad5e;background:rgba(255,255,255,.11);font-size:23px}.document-site .tlga-guide-hero aside>div:nth-child(2)>i{color:#9ee6b4}.document-site .tlga-guide-hero aside>div:nth-child(3)>i{color:#a8d6ff}
.document-site .tlga-guide-hero aside span{display:grid;gap:2px}.document-site .tlga-guide-hero aside small{color:#9fd6d1;font-size:9px;font-weight:900;letter-spacing:.11em}.document-site .tlga-guide-hero aside b{color:#fff;font-size:17px}.document-site .tlga-guide-hero aside em{color:#c8e1df;font-size:11px;font-style:normal}
.document-site .tlga-guide-steps{padding-bottom:82px}.document-site .tlga-guide-steps ol{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:0;padding:0;list-style:none;counter-reset:guide-step}
.document-site .tlga-guide-steps li{position:relative;min-height:224px;padding:27px 24px 24px;border:1px solid var(--tlga-line);border-radius:19px;background:#fff;box-shadow:0 12px 32px rgba(23,50,77,.055)}
.document-site .tlga-guide-steps li>span{position:absolute;top:18px;right:19px;color:#d8e8e5;font-size:29px;font-weight:900;letter-spacing:-.05em}.document-site .tlga-guide-steps li>i{display:grid;place-items:center;width:49px;height:49px;margin-bottom:22px;border-radius:14px;color:#0c746c;background:#e8f7ef;font-size:24px}.document-site .tlga-guide-steps li:nth-child(2)>i{color:#1d67c9;background:#eaf2ff}.document-site .tlga-guide-steps li:nth-child(3)>i{color:#c66a18;background:#fff0e3}
.document-site .tlga-guide-steps h3{margin:0 0 9px;color:var(--tlga-ink);font-size:18px;font-weight:850}.document-site .tlga-guide-steps p{margin:0;color:var(--tlga-muted);font-size:13px;line-height:1.68}
.document-site .tlga-guide-modes{color:#fff;background:linear-gradient(145deg,#073d49,#0b6264)}.document-site .tlga-guide-modes header{max-width:690px}.document-site .tlga-guide-modes .tlga-kicker{color:#9be4af}.document-site .tlga-guide-modes h2,.document-site .tlga-guide-drive h2,.document-site .tlga-guide-troubleshoot h2{margin:10px 0 14px;font-size:clamp(32px,3.6vw,49px);font-weight:850;line-height:1.08;letter-spacing:-.04em}.document-site .tlga-guide-modes h2{color:#fff}.document-site .tlga-guide-modes header>p{margin:0;color:#c5dfdd;font-size:15px;line-height:1.7}
.document-site .tlga-guide-mode-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:32px}.document-site .tlga-guide-mode-grid article{padding:28px;border:1px solid rgba(255,255,255,.15);border-radius:20px;background:rgba(255,255,255,.07)}.document-site .tlga-guide-mode-grid article.is-fast{background:linear-gradient(145deg,rgba(29,128,103,.31),rgba(255,255,255,.06))}.document-site .tlga-guide-mode-grid article.is-slow{background:linear-gradient(145deg,rgba(33,103,190,.28),rgba(255,255,255,.06))}
.document-site .tlga-guide-mode-icon{display:grid;place-items:center;width:57px;height:57px;margin-bottom:23px;border-radius:16px;color:#ffad5e;background:rgba(255,255,255,.12);font-size:27px}.document-site .tlga-guide-mode-grid .is-slow .tlga-guide-mode-icon{color:#b7dcff}.document-site .tlga-guide-mode-grid .tlga-kicker{font-size:9px}.document-site .tlga-guide-mode-grid h3{margin:8px 0 10px;color:#fff;font-size:23px;font-weight:850}.document-site .tlga-guide-mode-grid>article>p{margin:0;color:#d0e2e0;font-size:13px;line-height:1.7}.document-site .tlga-guide-mode-grid ul{display:grid;gap:9px;margin:20px 0;padding:0;list-style:none}.document-site .tlga-guide-mode-grid li{position:relative;padding-left:22px;color:#e4f0ef;font-size:12px;line-height:1.55}.document-site .tlga-guide-mode-grid li:before{position:absolute;left:0;top:2px;color:#9de4b4;font-family:remixicon;content:"\eb80"}.document-site .tlga-guide-mode-grid>article>div:last-child{display:flex;align-items:center;gap:7px;padding-top:15px;border-top:1px solid rgba(255,255,255,.13);color:#b6d9d5;font-size:11px;font-weight:750}.document-site .tlga-guide-mode-grid>article>div:last-child i{color:#9be6b2;font-size:15px}
.document-site .tlga-guide-drive{background:#f2f8f5}.document-site .tlga-guide-drive>.site-width{display:grid;grid-template-columns:.82fr 1.18fr;gap:72px;align-items:center}.document-site .tlga-guide-drive h2,.document-site .tlga-guide-troubleshoot h2{color:var(--tlga-ink)}.document-site .tlga-guide-drive-copy>p{margin:0 0 24px;color:var(--tlga-muted);font-size:15px;line-height:1.75}.document-site .tlga-guide-drive-list{display:grid;gap:12px}.document-site .tlga-guide-drive-list article{display:grid;grid-template-columns:53px minmax(0,1fr);gap:15px;align-items:center;padding:18px;border:1px solid var(--tlga-line);border-radius:16px;background:#fff}.document-site .tlga-guide-drive-list article>i{display:grid;place-items:center;width:51px;height:51px;border-radius:14px;color:#187f51;background:#e7f7ec;font-size:24px}.document-site .tlga-guide-drive-list article:nth-child(2)>i{color:#176bd2;background:#eaf2ff}.document-site .tlga-guide-drive-list article:nth-child(3)>i{color:#bd7019;background:#fff1e2}.document-site .tlga-guide-drive-list h3{margin:0 0 5px;color:var(--tlga-ink);font-size:15px;font-weight:850}.document-site .tlga-guide-drive-list p{margin:0;color:var(--tlga-muted);font-size:12px;line-height:1.58}
.document-site .tlga-guide-troubleshoot header{max-width:720px}.document-site .tlga-guide-troubleshoot header>p{margin:0;color:var(--tlga-muted);font-size:15px;line-height:1.7}.document-site .tlga-guide-help-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:31px}.document-site .tlga-guide-help-grid article{padding:23px;border:1px solid var(--tlga-line);border-radius:17px;background:#fff}.document-site .tlga-guide-help-grid article>i{display:grid;place-items:center;width:46px;height:46px;margin-bottom:18px;border-radius:13px;color:#0d766d;background:#e8f7f0;font-size:22px}.document-site .tlga-guide-help-grid article:nth-child(2)>i{color:#c86718;background:#fff1e4}.document-site .tlga-guide-help-grid article:nth-child(3)>i{color:#2668ca;background:#eaf2ff}.document-site .tlga-guide-help-grid h3{margin:0 0 8px;color:var(--tlga-ink);font-size:16px;font-weight:850}.document-site .tlga-guide-help-grid p{margin:0;color:var(--tlga-muted);font-size:12px;line-height:1.68}
.document-site .tlga-guide-support-callout{display:grid;grid-template-columns:52px minmax(0,1fr) auto;gap:16px;align-items:center;margin-top:19px;padding:19px 20px;border:1px solid #cfe6db;border-radius:17px;background:linear-gradient(110deg,#ebf8ef,#f0f7ff)}.document-site .tlga-guide-support-callout>i{display:grid;place-items:center;width:50px;height:50px;border-radius:14px;color:#fff;background:#0b766c;font-size:24px}.document-site .tlga-guide-support-callout>div{display:grid;gap:4px}.document-site .tlga-guide-support-callout b{color:var(--tlga-ink);font-size:14px}.document-site .tlga-guide-support-callout span{color:var(--tlga-muted);font-size:11px}.document-site .tlga-guide-support-callout a{display:inline-flex;align-items:center;gap:5px;white-space:nowrap;color:#08756a;font-size:12px;font-weight:850;text-decoration:none}
@media(max-width:1000px){.document-site .tlga-guide-hero-grid,.document-site .tlga-guide-drive>.site-width{grid-template-columns:1fr;gap:34px}.document-site .tlga-guide-steps ol,.document-site .tlga-guide-help-grid{grid-template-columns:1fr 1fr}.document-site .tlga-guide-steps li{min-height:0}.document-site .tlga-guide-steps li:last-child{grid-column:1/-1}.document-site .tlga-guide-drive-copy{max-width:720px}}
@media(max-width:650px){.document-site .tlga-guide-hero{padding-bottom:55px}.document-site .tlga-guide-hero-grid{gap:28px}.document-site .tlga-guide-hero h1{font-size:39px}.document-site .tlga-guide-hero-actions{align-items:flex-start;flex-direction:column}.document-site .tlga-guide-steps ol,.document-site .tlga-guide-mode-grid,.document-site .tlga-guide-help-grid{grid-template-columns:1fr}.document-site .tlga-guide-steps li:last-child{grid-column:auto}.document-site .tlga-guide-mode-grid article{padding:24px 20px}.document-site .tlga-guide-support-callout{grid-template-columns:45px 1fr;padding:16px}.document-site .tlga-guide-support-callout>i{width:44px;height:44px}.document-site .tlga-guide-support-callout a{grid-column:1/-1;margin-top:2px}.document-site .tlga-guide-drive>.site-width{gap:30px}}

/* v18.5: document download confirmation and code gate */
.document-site .tlga-detail-download-actions button.tlga-download-fast,.document-site .tlga-detail-download-actions button.tlga-download-slow{width:100%;border:0;font:inherit;text-align:left;cursor:pointer;appearance:none}.document-site .tlga-detail-download-actions button.tlga-download-slow{border:1px solid #cce8d3}.document-site .tlga-detail-download-actions button:hover{filter:brightness(.985);transform:translateY(-1px)}.document-site .tlga-detail-download-actions button:active{transform:translateY(0)}
.document-site .tlga-download-noscript{margin:13px 0 0;padding:10px 12px;border:1px solid #f0dfbc;border-radius:10px;color:#89631b;background:#fff8e9;font-size:11px;line-height:1.55}.document-site .tlga-download-noscript i{color:#bd7a17}.document-site .tlga-download-noscript a{color:#1767c4;font-weight:800}
.document-site.tlga-download-gate-open{overflow:hidden}.document-site .tlga-download-gate-modal[hidden],.document-site .tlga-download-gate-modal [hidden]{display:none!important}.document-site .tlga-download-gate-modal{position:fixed;z-index:4000;inset:0;display:flex;align-items:center;justify-content:center;padding:16px;background:rgba(6,39,49,.72);backdrop-filter:blur(7px);opacity:0;transition:opacity .18s}.document-site .tlga-download-gate-modal.is-open{opacity:1}
.document-site .tlga-download-gate-dialog{position:relative;width:min(540px,100%);max-height:calc(100dvh - 32px);overflow-y:auto;overscroll-behavior:contain;padding:28px;border:1px solid #cce6dc;border-radius:22px;color:var(--tlga-ink);background:linear-gradient(145deg,#fff,#f5fbf8 75%,#eff7ff);box-shadow:0 28px 80px rgba(1,29,37,.35);transform:translateY(12px) scale(.985);transition:transform .18s;scroll-padding-bottom:28px}.document-site .tlga-download-gate-modal.is-open .tlga-download-gate-dialog{transform:none}
.document-site .tlga-download-gate-close{position:absolute;z-index:2;top:11px;right:11px;display:grid;place-items:center;width:38px;height:38px;padding:0;border:0;border-radius:50%;color:#52707c;background:#eaf3f1;font-size:21px;cursor:pointer}.document-site .tlga-download-gate-close:hover{color:#b53d35;background:#fff0ef}.document-site .tlga-download-gate-loading{min-height:360px;display:grid;place-items:center;align-content:center;gap:14px;color:#5e7981;text-align:center}.document-site .tlga-download-gate-loading>i{color:#c46424;font-size:31px}.document-site .tlga-download-gate-loading strong{max-width:330px;font-size:14px;line-height:1.55}.document-site .tlga-download-gate-retry{padding:9px 13px;border:1px solid #bcded1;border-radius:10px;color:#087261;background:#f1faf5;font:inherit;font-size:12px;font-weight:800;cursor:pointer}
.document-site .tlga-download-gate-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:34px;margin:0 43px 11px 0}.document-site .tlga-download-gate-toolbar>span{display:inline-flex;align-items:center;gap:6px;color:#087161;font-size:10px;font-weight:900;letter-spacing:.1em}.document-site .tlga-download-gate-toolbar>span i{font-size:15px}.document-site .tlga-download-gate-mode-label{display:inline-flex;align-items:center;padding:6px 10px;border:1px solid #d3e8df;border-radius:999px;color:#166f65;background:#f0faf4;font-size:10px;font-weight:850;white-space:nowrap}.document-site .tlga-download-gate-content>h2{margin:3px 40px 5px 0;color:var(--tlga-ink);font-size:25px;font-weight:850;letter-spacing:-.035em;line-height:1.2}.document-site .tlga-download-gate-intro{margin:0 0 20px;color:var(--tlga-muted);font-size:13px;line-height:1.62}
.document-site .tlga-download-gate-confirm{display:grid;grid-template-columns:44px minmax(0,1fr);gap:12px;align-items:center;padding:16px;border:1px solid #d4e8df;border-radius:14px;background:#fbfefd}.document-site .tlga-download-gate-confirm>i{display:grid;place-items:center;width:43px;height:43px;border-radius:12px;color:#08755f;background:#e7f7ed;font-size:22px}.document-site .tlga-download-gate-confirm>div{display:grid;gap:3px}.document-site .tlga-download-gate-confirm b{font-size:13px;font-weight:850}.document-site .tlga-download-gate-confirm span{color:#69818a;font-size:11px;line-height:1.5}.document-site .tlga-download-gate-simple ul{display:grid;gap:8px;margin:17px 0 14px;padding:0;list-style:none}.document-site .tlga-download-gate-simple li{display:flex;align-items:flex-start;gap:7px;color:#58727c;font-size:11px;line-height:1.55}.document-site .tlga-download-gate-simple li i{margin-top:1px;color:#168158;font-size:14px}.document-site .tlga-download-gate-guide-link{display:inline-flex;align-items:center;gap:5px;margin-bottom:18px;color:#1969c4;font-size:11px;font-weight:850;text-decoration:none}.document-site .tlga-download-gate-guide-link:hover{text-decoration:underline}.document-site .tlga-download-gate-continue,.document-site .tlga-download-gate-submit,.document-site .tlga-download-gate-slow-open{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:48px;padding:11px 16px;border:0;border-radius:12px;color:#fff;background:linear-gradient(135deg,#087c69,#176ec7);font:inherit;font-size:13px;font-weight:850;cursor:pointer;box-shadow:0 9px 20px rgba(12,112,100,.2)}.document-site .tlga-download-gate-continue:hover,.document-site .tlga-download-gate-submit:hover,.document-site .tlga-download-gate-slow-open:hover{filter:brightness(1.05)}.document-site .tlga-download-gate-continue:disabled,.document-site .tlga-download-gate-submit:disabled,.document-site .tlga-download-gate-slow-open:disabled{cursor:wait;opacity:.58}
.document-site .tlga-download-gate-slow{text-align:center}.document-site .tlga-download-gate-countdown{display:grid;grid-template-columns:auto auto auto;justify-content:center;align-items:end;gap:9px;margin:7px 0 18px}.document-site .tlga-download-gate-countdown>span{display:grid;place-items:center;width:46px;height:46px;margin-right:4px;border-radius:14px;color:#176cc7;background:#eaf3ff;font-size:23px}.document-site .tlga-download-gate-countdown strong{color:var(--tlga-ink);font-size:54px;line-height:.9}.document-site .tlga-download-gate-countdown small{padding-bottom:4px;color:#6a828c;font-size:12px;font-weight:800}.document-site .tlga-download-gate-progress{height:8px;margin-bottom:17px;overflow:hidden;border-radius:999px;background:#e3eeeb}.document-site .tlga-download-gate-progress i{display:block;width:0;height:100%;border-radius:inherit;background:linear-gradient(90deg,#0b886f,#1f78d2);transition:width .25s linear}.document-site .tlga-download-gate-slow>p{margin:0 0 18px;color:#617985;font-size:12px;line-height:1.65}
.document-site .tlga-download-gate-code{border-top:1px solid #dfebe7}.document-site .tlga-download-gate-step{display:grid;grid-template-columns:29px minmax(0,1fr);gap:11px;padding:15px 0;border-bottom:1px solid #e5efeb}.document-site .tlga-download-gate-step:last-child{border-bottom:0;padding-bottom:0}.document-site .tlga-download-gate-step>b{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;color:#087260;background:#e5f7ed;font-size:12px}.document-site .tlga-download-gate-step h3{margin:3px 0 6px;color:var(--tlga-ink);font-size:15px;font-weight:850;line-height:1.3}.document-site .tlga-download-gate-step p{margin:0 0 10px;color:#607985;font-size:11px;line-height:1.58}.document-site .tlga-download-gate-keyword-wrap>div{display:grid;grid-template-columns:minmax(0,1fr) 101px;gap:7px}.document-site .tlga-download-gate-keyword,.document-site .tlga-download-gate-code-input{display:block;width:100%;border:1px solid #cfe0dc;border-radius:10px;color:var(--tlga-ink);background:#fff;font:inherit;outline:0}.document-site .tlga-download-gate-keyword{height:43px;padding:0 11px;font-size:12px;font-weight:700}.document-site .tlga-download-gate-copy{border:0;border-radius:10px;color:#087162;background:#e7f6ef;font:inherit;font-size:11px;font-weight:850;cursor:pointer}.document-site .tlga-download-gate-copy:hover{background:#d9f0e4}.document-site .tlga-download-gate-keyword-wrap>a{display:inline-flex;align-items:center;gap:5px;margin-top:8px;color:#216bc2;font-size:11px;font-weight:800;text-decoration:none}.document-site .tlga-download-gate-image-wrap{margin-top:8px;padding:4px;border:1px solid #d5e7e1;border-radius:12px;background:#fff}.document-site .tlga-download-gate-image{display:block;width:100%;max-height:170px;object-fit:contain;border-radius:8px}.document-site .tlga-download-gate-image-empty{padding:9px 10px;border-radius:10px;color:#7c735a!important;background:#fff9e9;font-size:10px!important}.document-site .tlga-download-gate-code-actions{display:grid;gap:9px}.document-site .tlga-download-gate-code-input{height:50px;padding:0 14px;border-width:2px;font-size:15px;font-weight:750;transition:border-color .16s,box-shadow .16s}.document-site .tlga-download-gate-code-input:focus{border-color:#1870c7;background:#fbfdff;box-shadow:0 0 0 4px rgba(24,112,199,.13)}.document-site .tlga-download-gate-message{min-height:18px;margin-top:8px;color:#5f7480;font-size:11px;font-weight:750;line-height:1.5}.document-site .tlga-download-gate-message.is-error{padding:8px 9px;border-radius:9px;color:#b24136;background:#fff1ef}.document-site .tlga-download-gate-message.is-success{color:#15734a}
.document-site .tlga-download-gate-modal button:focus-visible,.document-site .tlga-download-gate-modal a:focus-visible,.document-site .tlga-download-gate-modal input:focus-visible,.document-site .tlga-detail-download-actions button:focus-visible{outline:3px solid rgba(27,113,202,.36);outline-offset:3px}
@media(max-width:560px){.document-site .tlga-download-gate-modal{padding:8px}.document-site .tlga-download-gate-dialog{max-height:calc(100dvh - 16px);padding:23px 16px 22px;border-radius:18px}.document-site .tlga-download-gate-toolbar{margin-right:39px}.document-site .tlga-download-gate-content>h2{font-size:22px}.document-site .tlga-download-gate-step{grid-template-columns:27px minmax(0,1fr);gap:9px;padding:13px 0}.document-site .tlga-download-gate-step>b{width:26px;height:26px}.document-site .tlga-download-gate-keyword-wrap>div{grid-template-columns:minmax(0,1fr) 90px}.document-site .tlga-download-gate-confirm{grid-template-columns:40px minmax(0,1fr);padding:13px}.document-site .tlga-download-gate-confirm>i{width:39px;height:39px;font-size:20px}.document-site .tlga-download-gate-loading{min-height:300px}}
@media(prefers-reduced-motion:reduce){.document-site .tlga-download-gate-modal,.document-site .tlga-download-gate-dialog{transition:none}.document-site .tlga-detail-download-actions button:hover{transform:none}}
/* Compact four-step gate. Keep overflow as an accessibility fallback for keyboards/zoom. */
.document-site .tlga-download-gate-dialog.tlga-download-gate-compact{width:min(560px,100%);padding:13px 18px;border-radius:18px;scroll-padding-bottom:13px}
.document-site .tlga-download-gate-compact .tlga-download-gate-toolbar{min-height:25px;margin-bottom:3px}
.document-site .tlga-download-gate-compact .tlga-download-gate-content>h2{margin:0 35px 7px 0;font-size:22px;line-height:1.18}
.document-site .tlga-download-gate-compact .tlga-download-gate-content:has(.tlga-download-gate-code:not([hidden]))>.tlga-download-gate-intro{display:none}
.document-site .tlga-download-gate-compact .tlga-download-gate-step{grid-template-columns:24px minmax(0,1fr);gap:7px;padding:6px 0}
.document-site .tlga-download-gate-compact .tlga-download-gate-step:last-child{padding-bottom:0}
.document-site .tlga-download-gate-compact .tlga-download-gate-step>b{width:24px;height:24px;font-size:11px}
.document-site .tlga-download-gate-compact .tlga-download-gate-step h3{margin:2px 0 4px;font-size:13px;line-height:1.3}
.document-site .tlga-download-gate-compact .tlga-download-gate-step p{margin:0;font-size:12px;line-height:1.4}
.document-site .tlga-download-gate-compact .tlga-download-gate-keyword{height:40px;font-size:12px}
.document-site .tlga-download-gate-compact .tlga-download-gate-copy{min-height:40px}
.document-site .tlga-download-gate-compact .tlga-download-gate-keyword-wrap>a{min-height:22px;margin-top:1px;align-items:center;font-size:11px}
.document-site .tlga-download-gate-compact .tlga-download-gate-image-wrap{margin-top:0;padding:3px}
.document-site .tlga-download-gate-compact .tlga-download-gate-image{max-height:clamp(62px,13dvh,96px);object-fit:contain}
.document-site .tlga-download-gate-compact .tlga-download-gate-code-actions{gap:4px}
.document-site .tlga-download-gate-compact .tlga-download-gate-code-input{height:40px;font-size:15px}
.document-site .tlga-download-gate-compact .tlga-download-gate-submit{min-height:40px;padding:7px 11px;box-shadow:none}
.document-site .tlga-download-gate-compact .tlga-download-gate-message:empty{display:none}
.document-site .tlga-download-gate-compact .tlga-download-gate-loading{min-height:180px}
@media(max-width:560px){.document-site .tlga-download-gate-dialog.tlga-download-gate-compact{padding:10px 12px}.document-site .tlga-download-gate-compact .tlga-download-gate-content>h2{font-size:20px}.document-site .tlga-download-gate-compact .tlga-download-gate-step{padding:5px 0}.document-site .tlga-download-gate-compact .tlga-download-gate-step h3{font-size:12px}.document-site .tlga-download-gate-compact .tlga-download-gate-keyword-wrap>div{grid-template-columns:minmax(0,1fr) 78px}}
@media(min-width:640px) and (max-height:620px){.document-site .tlga-download-gate-dialog.tlga-download-gate-compact{width:min(780px,100%)}.document-site .tlga-download-gate-compact .tlga-download-gate-code{display:grid;grid-template-columns:1.15fr 1fr;gap:0 24px}.document-site .tlga-download-gate-compact .tlga-download-gate-step:nth-child(1){grid-area:1/1}.document-site .tlga-download-gate-compact .tlga-download-gate-step:nth-child(2){grid-area:2/1;border-bottom:0}.document-site .tlga-download-gate-compact .tlga-download-gate-step:nth-child(3){grid-area:1/2}.document-site .tlga-download-gate-compact .tlga-download-gate-step:nth-child(4){grid-area:2/2}}
/* Use the available height for a calmer layout; retain compact fallback on short screens. */
@media(min-height:640px){
  .document-site .tlga-download-gate-dialog.tlga-download-gate-compact{padding:24px 26px;scroll-padding-bottom:24px;border-radius:24px}
  .document-site .tlga-download-gate-compact .tlga-download-gate-toolbar{min-height:30px;margin-bottom:9px}
  .document-site .tlga-download-gate-compact .tlga-download-gate-content>h2{margin-bottom:13px;font-size:24px;line-height:1.25}
  .document-site .tlga-download-gate-compact .tlga-download-gate-step{grid-template-columns:26px minmax(0,1fr);gap:11px;padding:12px 0}
  .document-site .tlga-download-gate-compact .tlga-download-gate-step>b{width:26px;height:26px;font-size:12px}
  .document-site .tlga-download-gate-compact .tlga-download-gate-step h3{margin:3px 0 9px;font-size:14px;line-height:1.4}
  .document-site .tlga-download-gate-compact .tlga-download-gate-keyword{height:44px;font-size:13px}
  .document-site .tlga-download-gate-compact .tlga-download-gate-copy{min-height:44px}
  .document-site .tlga-download-gate-compact .tlga-download-gate-keyword-wrap>a{min-height:25px;margin-top:3px;font-size:12px}
  .document-site .tlga-download-gate-compact .tlga-download-gate-image-wrap{padding:5px;border-radius:12px}
  .document-site .tlga-download-gate-compact .tlga-download-gate-image{max-height:clamp(90px,19dvh,150px)}
  .document-site .tlga-download-gate-compact .tlga-download-gate-code-actions{gap:7px}
  .document-site .tlga-download-gate-compact .tlga-download-gate-code-input{height:44px;font-size:16px}
  .document-site .tlga-download-gate-compact .tlga-download-gate-submit{min-height:44px;padding:9px 12px}
}
@media(min-height:760px){.document-site .tlga-download-gate-compact .tlga-download-gate-step{padding:14px 0}.document-site .tlga-download-gate-compact .tlga-download-gate-image{max-height:160px}}
.document-site .tlga-download-gate-dialog.tlga-download-gate-compact{background:linear-gradient(145deg,#fff 0%,#f4fbf8 70%,#f1f7ff 100%);box-shadow:0 28px 90px rgba(8,37,49,.28)}
.document-site .tlga-download-gate-compact .tlga-download-gate-step>b{background:#e4f6ed;color:#00836c;box-shadow:inset 0 0 0 1px rgba(0,131,108,.06)}
.document-site .tlga-download-gate-compact .tlga-download-gate-image-wrap{background:#fff;border-color:#d6e8e3;box-shadow:0 4px 14px rgba(23,50,77,.04)}
.document-site .tlga-download-gate-compact .tlga-download-gate-submit{box-shadow:0 8px 20px rgba(10,127,122,.16)}
.document-site .tlga-download-gate-video{margin:0 0 9px;border:1px solid #d5e7e2;border-radius:12px;background:rgba(255,255,255,.8);overflow:hidden}
.document-site .tlga-download-gate-video summary{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 13px;cursor:pointer;list-style:none;color:#087c6b;font-size:12px;font-weight:800}
.document-site .tlga-download-gate-video summary::-webkit-details-marker{display:none}
.document-site .tlga-download-gate-video summary>span{display:flex;align-items:center;gap:7px}
.document-site .tlga-download-gate-video summary small{padding:2px 6px;border-radius:5px;background:#eaf3ff;color:#316aa5;font-size:9px}
.document-site .tlga-download-gate-video summary>i{transition:transform .18s}
.document-site .tlga-download-gate-video[open] summary>i{transform:rotate(180deg)}
.document-site .tlga-download-gate-video summary:focus-visible{outline:2px solid #168d79;outline-offset:-3px}
.document-site .tlga-download-gate-video-content{padding:0 12px 10px}
.document-site .tlga-download-gate-video iframe{display:block;width:100%;aspect-ratio:16/9;border:0;border-radius:8px;background:#102d3b}
.document-site .tlga-download-gate-video-content p{margin:7px 0 0;color:#63818b;font-size:11px;line-height:1.4}
/* Cover titles may wrap to two lines; never shorten taxonomy names with an ellipsis. */
.document-site .tlga-document-cover .tlga-cover-sheet b{display:-webkit-box;width:100%;min-height:2.4em;max-height:2.4em;overflow:hidden;overflow-wrap:anywhere;white-space:normal;text-overflow:clip;-webkit-box-orient:vertical;-webkit-line-clamp:2}
.document-site .tlga-document-cover .tlga-cover-sheet small{display:-webkit-box;width:100%;min-height:2.8em;max-height:2.8em;overflow:hidden;overflow-wrap:anywhere;line-height:1.4;-webkit-box-orient:vertical;-webkit-line-clamp:2}

/* khotailieusinhvien.com: expose training systems without creating thin catalogue pages. */
.document-site .tltt-training-strip{padding:0 0 68px;background:#fff}
.document-site .tltt-training-strip>.site-width{display:grid;grid-template-columns:minmax(260px,.72fr) minmax(0,1.28fr);gap:24px;align-items:stretch;padding:25px;border:1px solid #d6e7e2;border-radius:22px;background:radial-gradient(circle at 100% 0,rgba(36,111,204,.08),transparent 28%),linear-gradient(135deg,#f5fbf8,#f4f8fe);box-shadow:0 13px 34px rgba(23,50,77,.055)}
.document-site .tltt-training-intro{display:grid;grid-template-columns:48px minmax(0,1fr);gap:14px;align-items:start;padding:5px 4px}
.document-site .tltt-training-intro>span{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;color:#1768c7;background:#e9f2ff;font-size:23px}
.document-site .tltt-training-intro>div{min-width:0}.document-site .tltt-training-intro small{color:#0a7b65;font-size:9px;font-weight:900;letter-spacing:.11em}.document-site .tltt-training-intro h2{margin:5px 0 7px;color:var(--tlga-ink);font-size:21px;font-weight:850;letter-spacing:-.025em;line-height:1.25}.document-site .tltt-training-intro p{margin:0;color:var(--tlga-muted);font-size:11px;line-height:1.55}
.document-site .tltt-training-strip nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.document-site .tltt-training-strip nav>a{display:grid;grid-template-columns:40px minmax(0,1fr);gap:11px;align-items:center;min-height:72px;padding:12px 14px;border:1px solid #dbe8e4;border-radius:14px;color:var(--tlga-ink);background:rgba(255,255,255,.9);text-decoration:none;transition:.18s}.document-site .tltt-training-strip nav>a:hover{border-color:#91cbb2;background:#fff;box-shadow:0 9px 22px rgba(19,95,72,.08);transform:translateY(-2px)}.document-site .tltt-training-strip nav>a>i{display:grid;place-items:center;width:39px;height:39px;border-radius:11px;color:#0b7b66;background:#e7f7ed;font-size:19px}.document-site .tltt-training-strip nav>a:nth-child(3n+2)>i{color:#1768c7;background:#eaf2ff}.document-site .tltt-training-strip nav>a:nth-child(3n)>i{color:#c36a17;background:#fff0e2}.document-site .tltt-training-strip nav span{display:grid;min-width:0;gap:4px}.document-site .tltt-training-strip nav b{overflow:hidden;font-size:13px;font-weight:850;text-overflow:ellipsis;white-space:nowrap}.document-site .tltt-training-strip nav small{display:inline-flex;align-items:center;gap:4px;color:#6e8591;font-size:9px;font-weight:750}.document-site .tltt-training-strip nav small i{font-size:12px}
.document-site .tltt-card-taxonomy{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.document-site .tltt-card-taxonomy span{display:inline-flex;align-items:center;gap:4px;max-width:100%;padding:5px 7px;border-radius:7px;color:#276255;background:#edf7f2;font-size:9px;font-weight:800;line-height:1.3}.document-site .tltt-card-taxonomy span:nth-child(2){color:#305f94;background:#eef4fb}.document-site .tltt-card-taxonomy span i{flex:0 0 auto;font-size:12px}
@media(max-width:900px){.document-site .tltt-training-strip>.site-width{grid-template-columns:1fr}.document-site .tltt-training-strip nav{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.document-site .tltt-training-strip{padding-bottom:50px}.document-site .tltt-training-strip>.site-width{gap:17px;padding:18px;border-radius:18px}.document-site .tltt-training-intro{grid-template-columns:42px minmax(0,1fr);gap:11px;padding:0}.document-site .tltt-training-intro>span{width:42px;height:42px;font-size:20px}.document-site .tltt-training-intro h2{font-size:18px}.document-site .tltt-training-strip nav{grid-template-columns:1fr}.document-site .tltt-training-strip nav>a{min-height:64px;padding:10px 12px}.document-site .tltt-training-strip nav b{white-space:normal}}
.document-site .tlga-guide-steps ol{grid-template-columns:repeat(4,minmax(0,1fr))}.document-site .tlga-guide-steps li{min-height:235px}
@media(max-width:1000px){.document-site .tlga-guide-steps ol{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.document-site .tlga-guide-steps ol{grid-template-columns:1fr}.document-site .tlga-guide-steps li{min-height:0}}

.document-site .tlga-guide-code-note{display:grid;grid-template-columns:46px minmax(0,1fr);gap:14px;max-width:850px;margin:24px auto 0;padding:17px 19px;border:1px solid #cfe5dc;border-radius:16px;background:linear-gradient(135deg,#f1fbf5,#f7fbff)}.document-site .tlga-guide-code-note>i{display:grid;place-items:center;width:46px;height:46px;border-radius:13px;color:#0a7464;background:#e2f5ea;font-size:23px}.document-site .tlga-guide-code-note b{display:block;color:var(--tlga-ink);font-size:14px;font-weight:850}.document-site .tlga-guide-code-note p{margin:4px 0 0;color:#617b85;font-size:12px;line-height:1.65}@media(max-width:560px){.document-site .tlga-guide-code-note{grid-template-columns:40px minmax(0,1fr);padding:14px}.document-site .tlga-guide-code-note>i{width:40px;height:40px;font-size:20px}}

/* v18.6: balanced catalogue filters and document intro rhythm */
.document-site .tlga-filter{padding:27px 30px 29px}.document-site .tlga-filter-title{align-items:flex-start;gap:14px;margin-bottom:24px}.document-site .tlga-filter-title>span{flex:0 0 48px;width:48px;height:48px;border-radius:14px}.document-site .tlga-filter-title>div{display:grid;align-content:center;min-height:48px;gap:4px}.document-site .tlga-filter-title h2{line-height:1.25}.document-site .tlga-filter-title p{max-width:720px;margin:0;line-height:1.5}.document-site .tlga-filter-title>a{align-self:center;display:inline-flex;align-items:center;gap:5px;padding:8px 10px;border-radius:9px;background:#eef6ff}.document-site .tlga-filter-grid{align-items:end;gap:16px}.document-site .tlga-filter-grid label{min-width:0;gap:8px}.document-site .tlga-filter-grid label>span{line-height:1.25}.document-site .tlga-filter-grid select,.document-site .tlga-filter-grid input,.document-site .tlga-filter-grid button{min-width:0;height:50px}.document-site .tlga-filter-grid select,.document-site .tlga-filter-grid input{border-radius:11px}.document-site .tlga-filter-grid button{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding-inline:18px}
.document-site .tlga-catalog-filter{margin-top:-12px}.document-site .tlga-catalog-filter-grid{grid-template-columns:minmax(255px,1.5fr) repeat(5,minmax(155px,1fr))}.document-site .tlga-catalog-filter--fields-3 .tlga-catalog-filter-grid{grid-template-columns:minmax(300px,1.55fr) repeat(2,minmax(185px,1fr));max-width:850px}.document-site .tlga-catalog-filter--fields-4 .tlga-catalog-filter-grid{grid-template-columns:minmax(285px,1.55fr) repeat(3,minmax(175px,1fr));max-width:1100px}.document-site .tlga-catalog-filter--fields-5 .tlga-catalog-filter-grid{grid-template-columns:minmax(270px,1.45fr) repeat(4,minmax(160px,1fr));max-width:1200px}.document-site .tlga-catalog-filter--fields-3 .tlga-filter-search,.document-site .tlga-catalog-filter--fields-4 .tlga-filter-search,.document-site .tlga-catalog-filter--fields-5 .tlga-filter-search{grid-column:auto}.document-site .tlga-catalog-filter.is-university-filter{border-color:#cfe5d9;background:radial-gradient(circle at 100% 0,rgba(40,167,69,.09),transparent 30%),#fff}.document-site .tlga-catalog-filter.is-university-filter .tlga-filter-title>span{color:#08775d;background:#e8f7ed}.document-site .tlga-catalog-filter.is-exam-filter{border-color:#d5e2ef;background:radial-gradient(circle at 100% 0,rgba(18,102,214,.08),transparent 30%),#fff}.document-site .tlga-catalog-filter.is-exam-filter .tlga-filter-title>span{color:#1769c9;background:#ebf3ff}
.document-site .tlga-detail-content>h2{margin:0 0 14px;line-height:1.3}.document-site .tlga-detail-content>h2+p{margin-top:0}.document-site .tlga-detail-content>p{margin-bottom:18px}
@media(min-width:961px) and (max-width:1280px){.document-site .tlga-catalog-filter--fields-3 .tlga-catalog-filter-grid,.document-site .tlga-catalog-filter--fields-4 .tlga-catalog-filter-grid,.document-site .tlga-catalog-filter--fields-5 .tlga-catalog-filter-grid{max-width:none}.document-site .tlga-catalog-filter--fields-4 .tlga-catalog-filter-grid{grid-template-columns:minmax(230px,1.4fr) repeat(3,minmax(145px,1fr))}.document-site .tlga-catalog-filter--fields-5 .tlga-catalog-filter-grid{grid-template-columns:minmax(220px,1.35fr) repeat(4,minmax(125px,1fr))}}
@media(max-width:720px){.document-site .tlga-filter{padding:21px 18px 22px}.document-site .tlga-filter-title{gap:11px;margin-bottom:20px}.document-site .tlga-filter-title>span{flex-basis:43px;width:43px;height:43px;font-size:19px}.document-site .tlga-filter-title>div{min-height:43px}.document-site .tlga-filter-title h2{font-size:17px}.document-site .tlga-filter-title p{font-size:11px}.document-site .tlga-filter-title>a{align-self:flex-start;margin-top:3px;padding:7px}.document-site .tlga-catalog-filter{margin-top:0}.document-site .tlga-catalog-filter--fields-3 .tlga-catalog-filter-grid,.document-site .tlga-catalog-filter--fields-4 .tlga-catalog-filter-grid,.document-site .tlga-catalog-filter--fields-5 .tlga-catalog-filter-grid{max-width:none}.document-site .tlga-filter-grid button{width:100%}}

/* v18.6: balanced catalogue results and consistent document sidebar */
.document-site .tlga-library-layout{grid-template-columns:minmax(0,1fr) minmax(280px,300px);gap:24px}.document-site .tlga-library-layout>main{min-width:0}
.document-site .tlga-document-sidebar{width:100%;align-content:start;gap:16px}.document-site .tlga-document-sidebar .tlga-widget{border-radius:18px;box-shadow:0 10px 26px rgba(23,50,77,.055)}.document-site .tlga-document-sidebar .tlga-widget>header{min-height:60px;padding:16px 18px;gap:10px}.document-site .tlga-document-sidebar .tlga-widget>header i{font-size:19px}.document-site .tlga-document-sidebar .tlga-widget>header h3{font-size:16px;line-height:1.3}
.document-site .tlga-document-sidebar .tlga-widget-links{padding:7px 9px 9px}.document-site .tlga-document-sidebar .tlga-widget-links a{min-height:44px;padding:10px 9px;font-size:13px;line-height:1.35}.document-site .tlga-document-sidebar .tlga-widget-links a span{min-width:0}.document-site .tlga-document-sidebar .tlga-widget-links a span>i{flex:0 0 18px;font-size:16px}.document-site .tlga-document-sidebar .tlga-widget-links>a>i:last-child{flex:0 0 auto;font-size:17px}
.document-site .tlga-document-sidebar .tlga-popular-list{padding:7px 15px}.document-site .tlga-document-sidebar .tlga-popular-list a{grid-template-columns:34px minmax(0,1fr);gap:11px;min-height:58px;padding:12px 1px}.document-site .tlga-document-sidebar .tlga-popular-list>a>span:first-child{width:32px;height:32px;font-size:10px}.document-site .tlga-document-sidebar .tlga-popular-list b{overflow:hidden;color:var(--tlga-ink);font-size:13px;line-height:1.4;text-overflow:ellipsis;white-space:nowrap}.document-site .tlga-document-sidebar .tlga-popular-list small{overflow:hidden;margin-top:4px;color:#718895;font-size:10px;line-height:1.4;text-overflow:ellipsis;white-space:nowrap}
.document-site .tlga-document-sidebar .tlga-widget-hubs>div{gap:9px;padding:11px}.document-site .tlga-document-sidebar .tlga-widget-hubs>div a{min-height:90px;padding:14px 10px;font-size:12px;line-height:1.35}.document-site .tlga-document-sidebar .tlga-widget-hubs>div i{font-size:22px}.document-site .tlga-document-sidebar .tlga-widget-empty{padding:15px 17px;color:#708791;font-size:12px;line-height:1.55}
.document-site .tlga-document-sidebar .tlga-widget-support{padding:22px;border-radius:18px;box-shadow:0 12px 28px rgba(8,83,87,.12)}.document-site .tlga-document-sidebar .tlga-widget-support h3{margin:13px 0 7px;font-size:18px;line-height:1.3}.document-site .tlga-document-sidebar .tlga-widget-support p{font-size:12px;line-height:1.6}.document-site .tlga-document-sidebar .tlga-widget-support a{font-size:13px}
@media(min-width:1101px){.document-site .tlga-library-layout .tlga-document-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.document-site .tlga-library-layout .tlga-document-grid.is-two-results{grid-template-columns:repeat(2,minmax(0,1fr))}.document-site .tlga-library-layout .tlga-document-grid.is-single-result>.tlga-document-card{display:grid;grid-column:span 2;grid-template-columns:minmax(190px,.72fr) minmax(0,1.28fr);grid-template-rows:minmax(214px,1fr) auto;min-height:276px}.document-site .tlga-library-layout .tlga-document-grid.is-single-result .tlga-document-cover{height:auto;min-height:214px}.document-site .tlga-library-layout .tlga-document-grid.is-single-result .tlga-document-body{padding:23px 24px 16px}.document-site .tlga-library-layout .tlga-document-grid.is-single-result .tlga-document-body h3{min-height:0;margin-top:8px;font-size:19px}.document-site .tlga-library-layout .tlga-document-grid.is-single-result .tlga-document-action{grid-column:1/-1;padding:14px 18px}.document-site .tlga-library-layout .tlga-document-grid.is-single-result .tlga-document-action small{max-width:none;font-size:11px}}
@media(max-width:1000px){.document-site .tlga-library-layout{grid-template-columns:1fr}.document-site .tlga-document-sidebar{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.document-site .tlga-document-sidebar .tlga-widget-support{min-height:0}}@media(max-width:720px){.document-site .tlga-document-sidebar{grid-template-columns:1fr}.document-site .tlga-document-sidebar .tlga-widget>header{min-height:58px}.document-site .tlga-document-sidebar .tlga-widget-links a{min-height:43px}}

/* v18.9: compact hero, clearer catalogue navigation and scoped overrides */
.document-site .tlga-paper-stack{padding:13px}
.document-site .tlga-paper-stack article{padding:24px 26px;border-radius:23px}
.document-site .tlga-paper-stack article>div>i{width:48px;height:48px;border-radius:14px;font-size:24px}
.document-site .tlga-paper-stack article>strong{margin:20px 0 16px;font-size:48px;line-height:1}
.document-site .tlga-paper-stack article>strong small{margin-top:7px}
.document-site .tlga-paper-stack article .tlga-paper-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0 0 17px}
.document-site .tlga-paper-stack article .tlga-paper-metrics span{display:grid;place-items:center;gap:2px;padding:9px 5px;border:1px solid #dfebe7;border-radius:10px;background:#f5faf8;text-align:center}
.document-site .tlga-paper-stack article .tlga-paper-metrics span:nth-child(2){border-color:#dae7f5;background:#f2f7fd}.document-site .tlga-paper-stack article .tlga-paper-metrics span:nth-child(3){border-color:#f2dfca;background:#fff7ef}
.document-site .tlga-paper-stack article .tlga-paper-metrics b{color:#0b6664;font-size:16px;font-weight:850;line-height:1.1}.document-site .tlga-paper-stack article .tlga-paper-metrics small{margin:0;color:#718791;font-size:9px;font-weight:700;line-height:1.25}
.document-site .tlga-paper-stack article>a{padding:13px 16px}
.document-site .tlga-hero-mini{margin-top:2px}
.document-site .tlga-hero-mini span{padding:8px 5px}
.document-site .tlga-menu-panel{width:min(860px,calc(100vw - 32px));grid-template-columns:250px minmax(0,1fr)}
.document-site .tlga-menu-levels{grid-template-columns:repeat(3,minmax(0,1fr));align-content:start}
.document-site .tlga-catalog-filter.is-gym-filter{border-color:#cfe5d9;background:radial-gradient(circle at 100% 0,rgba(12,128,91,.09),transparent 30%),#fff}
.document-site .tlga-catalog-filter.is-gym-filter .tlga-filter-title>span{color:#08775d;background:#e8f7ed}
@media(max-width:900px){.document-site .tlga-menu-panel{width:100%;grid-template-columns:1fr}.document-site .tlga-menu-levels{grid-template-columns:1fr}.document-site .tlga-paper-stack{padding:10px 4px}}
@media(max-width:560px){.document-site .tlga-paper-stack article{padding:21px}.document-site .tlga-paper-stack article>strong{margin:17px 0 14px;font-size:43px}.document-site .tlga-paper-stack article .tlga-paper-metrics{gap:5px;margin-bottom:14px}.document-site .tlga-paper-stack article .tlga-paper-metrics span{padding:8px 3px}.document-site .tlga-paper-stack article .tlga-paper-metrics small{font-size:8px}}