:root{--bg:#07111f;--panel:#0e1b2e;--panel2:#12233a;--text:#e8eef9;--muted:#9fb0c8;--line:#223651;--primary:#f59e0b;--primary2:#fb923c;--success:#22c55e;--danger:#ef4444;--shadow:0 20px 55px rgba(0,0,0,.25)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:linear-gradient(180deg,#06101d 0%,#091827 55%,#07111f 100%);color:var(--text);line-height:1.55}a{color:#fbbf24;text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;display:block}button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}.muted{color:var(--muted)}.top{position:sticky;top:0;z-index:50;display:grid;grid-template-columns:245px 1fr auto;gap:18px;align-items:center;padding:12px 20px;background:rgba(6,16,29,.95);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.brand a{display:flex;gap:10px;align-items:center;color:#fff;text-decoration:none}.brand-mark{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,#f59e0b,#ef4444);display:grid;place-items:center;font-weight:900;color:#08111e;box-shadow:0 8px 30px rgba(245,158,11,.24)}.brand small{display:block;color:var(--muted);font-size:10px;letter-spacing:2px}.nav-scroll{display:flex;gap:8px;overflow-x:auto;white-space:nowrap;scrollbar-width:thin;padding-bottom:2px}.nav-scroll a{padding:9px 11px;border-radius:10px;color:#cbd5e1}.nav-scroll a:hover{background:#13243b;color:#fff;text-decoration:none}.top-actions{display:flex;align-items:center;gap:8px}.chip{padding:7px 10px;border:1px solid var(--line);border-radius:999px;color:#dbeafe;font-size:12px}.menu-toggle{display:none;background:transparent;color:#fff;border:1px solid var(--line);padding:8px 10px;border-radius:10px}.container{width:min(1180px,calc(100% - 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190px);display:grid;place-items:center;padding:40px 16px}.auth-card{width:min(540px,100%);padding:30px}.auth-card.wide{width:min(860px,100%)}.auth-card h1{margin-top:7px}.form,.form-grid{display:grid;gap:14px}.form-grid{grid-template-columns:1fr 1fr}.form-grid .full{grid-column:1/-1}.form label{display:grid;gap:6px;color:#cdd8e7;font-size:13px}.form-grid label{display:grid;gap:6px;color:#cdd8e7;font-size:13px}.form input,.form select,.form textarea,.form-grid input,.form-grid select,.form-grid textarea,.toolbar input,.toolbar select,.pos-row input,.pos-row select{width:100%;background:#081525;border:1px solid #29415f;border-radius:11px;padding:11px 12px;color:#edf4ff;outline:none}.form input:focus,.form select:focus,.form textarea:focus,.toolbar input:focus,.pos-row input:focus,.pos-row select:focus{border-color:#f59e0b;box-shadow:0 0 0 3px rgba(245,158,11,.08)}.auth-links{display:flex;justify-content:space-between;margin-top:14px;font-size:13px}.dashboard-grid{grid-template-columns:repeat(3,1fr)}.dash-card{padding:20px;color:#fff;text-decoration:none}.dash-card:hover{transform:translateY(-2px);text-decoration:none;border-color:#395a7f}.admin-nav{margin-top:16px;padding:12px;border:1px solid var(--line);border-radius:15px;background:#091625;overflow:hidden}.admin-nav-title{font-size:12px;color:#fbbf24;font-weight:900;margin:0 0 7px}.stats-grid{grid-template-columns:repeat(7,1fr);margin-bottom:30px}.stat-card b{font-size:29px;color:#fff}.quick-grid{grid-template-columns:repeat(3,1fr)}.toolbar{display:flex;gap:10px;align-items:center;margin:15px 0;overflow-x:auto;padding-bottom:4px}.toolbar input{min-width:220px;flex:1}.portal-grid{grid-template-columns:repeat(3,1fr)}.portal-card{display:flex;gap:13px;padding:17px;min-width:0}.portal-icon{width:48px;height:48px;flex:0 0 48px;border-radius:13px;display:grid;place-items:center;background:#152b47;font-weight:900;color:#fbbf24}.portal-actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:14px}.iframe-wrap{padding:8px;position:relative}.iframe-wrap iframe{width:100%;height:76vh;border:0;border-radius:12px;background:#fff}.iframe-note{padding:10px;color:#9fb0c8;font-size:12px}.appbar{padding:12px 14px;position:sticky;top:75px;z-index:20;background:rgba(10,23,40,.94)}.appbar span{display:block;color:#8fa3ba;font-size:12px;max-width:650px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.service-grid{grid-template-columns:repeat(3,1fr)}.service-foot{display:flex;justify-content:space-between;align-items:center;margin-top:14px}.course-grid{grid-template-columns:repeat(3,1fr)}.badge{display:inline-flex;padding:5px 9px;border-radius:999px;background:#132b23;color:#86efac;font-size:11px}.lesson-list{display:grid;gap:12px}.lesson-list details{border:1px solid var(--line);border-radius:14px;padding:16px;background:#0b192a}.lesson-list summary{cursor:pointer;font-weight:800}.product-grid{grid-template-columns:repeat(4,1fr)}.product{padding:0;overflow:hidden}.product img,.product-placeholder{width:100%;aspect-ratio:1/1;object-fit:cover;background:#112137}.product-placeholder{display:grid;place-items:center;font-size:50px}.product-body{padding:15px}.price{font-size:26px;font-weight:900;color:#fbbf24;margin:10px 0}.add-row{display:flex;gap:8px}.add-row input{width:80px;background:#081525;border:1px solid #29415f;border-radius:10px;color:#fff;padding:8px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px}.table-wrap table{width:100%;border-collapse:collapse;min-width:760px}.table-wrap th,.table-wrap td{padding:11px 12px;border-bottom:1px solid var(--line);text-align:left}.table-wrap th{background:#0b1828;color:#fbbf24;position:sticky;top:0}.cart-total{display:flex;justify-content:flex-end;align-items:center;gap:18px;padding:20px;font-size:20px}.empty{padding:50px;text-align:center;border:1px dashed #35506e;border-radius:18px;color:#9fb0c8}.checkout-summary{padding:14px;background:#0a192a;border:1px solid var(--line);border-radius:14px;margin-bottom:18px}.video-grid{grid-template-columns:repeat(3,1fr)}.video-card{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#091625;padding-bottom:10px}.video-card iframe{width:100%;height:220px;border:0;background:#000}.video-card .btn{margin:9px 10px}.ai-chat{position:fixed;z-index:80;right:20px;bottom:20px;width:min(390px,calc(100% - 30px));height:540px;background:#07121f;border:1px solid #2b4360;border-radius:18px;box-shadow:0 25px 70px rgba(0,0,0,.5);overflow:hidden}.ai-head{height:50px;padding:0 14px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);background:#0d1e31}.ai-head button{background:none;border:0;color:#fff;font-size:26px}.ai-msgs{height:calc(100% - 105px);padding:14px;overflow:auto;display:flex;flex-direction:column;gap:10px}.ai-msgs.large{height:520px}.ai-bubble{max-width:88%;padding:10px 12px;border-radius:14px;font-size:13px;white-space:pre-wrap}.ai-bubble.bot{background:#11263f;align-self:flex-start}.ai-bubble.user{background:#f59e0b;color:#14110a;align-self:flex-end}.ai-compose{display:flex;gap:6px;padding:9px;border-top:1px solid var(--line)}.ai-compose select,.ai-compose input{background:#081525;border:1px solid #29415f;color:#fff;padding:9px;border-radius:10px}.ai-compose input{flex:1}.ai-compose button{background:#f59e0b;border:0;border-radius:10px;padding:0 14px}.ai-page-card{padding:8px}.ai-page-card .ai-compose{border-radius:10px}.ai-fab,#ai-fab{position:fixed;right:20px;bottom:20px;z-index:79;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#f59e0b,#fb923c);color:#111;font-weight:900;box-shadow:0 18px 44px rgba(245,158,11,.24);cursor:pointer}.footer{margin-top:50px;border-top:1px solid var(--line);padding:35px max(20px,calc((100% - 1180px)/2));display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:#9fb0c8}.dev-ad{position:fixed;inset:0;z-index:100;display:grid;place-items:center;background:rgba(0,0,0,.72);padding:20px}.dev-ad-inner{width:min(480px,100%);padding:24px;position:relative;text-align:center}.dev-ad-inner>button{position:absolute;top:8px;right:9px;width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:#0a1a2b;color:#fff}.dev-ad-inner img{max-height:280px;width:100%;object-fit:cover;border-radius:14px;margin:12px auto}.ad-box{padding:35px 20px;margin:12px 0;border-radius:15px;background:linear-gradient(135deg,#152a44,#101e30);font-size:20px;font-weight:900}.small-link{display:block;margin-top:10px;font-size:12px}.receipt-panel{margin-top:20px;padding:16px}.receipt-actions{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.receipt{width:80mm;max-width:100%;margin:auto;background:#fff;color:#000;padding:3mm;font-family:monospace;font-size:11px;line-height:1.25}.receipt-logo img{max-width:45mm;max-height:18mm;margin:0 auto 2mm}.receipt-logo-text{text-align:center;font-weight:900;font-size:15px}.receipt-center{text-align:center}.inline-form{display:flex;gap:6px;flex-wrap:wrap}.list-row{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:11px 0;border-bottom:1px solid var(--line)}.list-row small{display:block;color:#8498b1;font-size:11px}.icon-btn{border:1px solid var(--line);background:#0b1726;color:#fff;border-radius:9px;padding:5px 9px}.icon-btn.danger{color:#fecaca}.scroll-panel{max-height:520px;overflow:auto;padding-right:4px}.pos-form{display:grid;gap:15px}.pos-customer{display:grid;grid-template-columns:1.2fr 1.3fr 1fr 1fr;gap:10px}.pos-customer label{display:grid;gap:5px;color:#b9c6d6;font-size:12px}.pos-row{display:grid;grid-template-columns:1.15fr 1fr .35fr .6fr auto;gap:7px;margin-bottom:7px}.pos-summary{display:flex;gap:10px;align-items:end;justify-content:flex-end;flex-wrap:wrap}.pos-summary label{display:grid;gap:5px;color:#b9c6d6;font-size:12px}.installer{min-height:100vh;display:grid;place-items:center;padding:25px}.install-card{width:min(900px,100%);padding:30px;border:1px solid var(--line);border-radius:25px;background:#091625;box-shadow:var(--shadow)}.install-note{margin-top:18px;color:#8ea2b9;font-size:12px}
@media(max-width:1050px){.top{grid-template-columns:1fr auto}.nav-scroll,.top-actions{display:none}.menu-toggle{display:block}.nav-open .nav-scroll,.nav-open .top-actions{display:flex;grid-column:1/-1}.hero,.split{grid-template-columns:1fr}.feature-grid,.service-grid,.course-grid,.portal-grid,.video-grid{grid-template-columns:repeat(2,1fr)}.product-grid{grid-template-columns:repeat(3,1fr)}.media-grid{grid-template-columns:repeat(3,1fr)}.stats-grid{grid-template-columns:repeat(4,1fr)}.dashboard-grid{grid-template-columns:repeat(2,1fr)}.quick-grid{grid-template-columns:repeat(2,1fr)}.pos-customer{grid-template-columns:1fr 1fr}.pos-row{grid-template-columns:1fr 1fr .5fr .7fr auto}}
@media(max-width:700px){.hero{padding-top:35px}.hero h1{font-size:44px}.feature-grid,.service-grid,.course-grid,.product-grid,.portal-grid,.video-grid,.media-grid,.dashboard-grid,.quick-grid,.stats-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.section h2{font-size:29px}.footer{padding:28px 18px}.page-hero{padding:24px}.pos-customer{grid-template-columns:1fr}.pos-row{grid-template-columns:1fr 1fr}.pos-row input:nth-child(4){grid-column:2}.pos-row button{grid-column:2}.ai-chat{right:10px;bottom:10px;height:70vh}.ai-fab{right:10px;bottom:10px}.appbar{top:61px;align-items:start}.appbar span{max-width:240px}.receipt{margin-left:auto;margin-right:auto}.toolbar{flex-wrap:wrap}}
@media print{body{background:#fff;color:#000}.top,.footer,.admin-nav,.section-head,.receipt-actions,.flash,#ai-fab,#ai-chat,.dev-ad,.appbar{display:none!important}.receipt-panel{border:0;box-shadow:none;padding:0}.receipt{width:80mm;color:#000;background:#fff}}
.schedule-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.schedule-grid h2{font-size:22px;margin-top:0}.schedule-list{display:grid;gap:8px}.schedule-list div{padding:10px 0;border-bottom:1px solid var(--line)}.schedule-list b{display:block;color:#fbbf24;font-size:12px}.schedule-list span{display:block;color:#b6c3d5;font-size:13px}@media(max-width:700px){.schedule-grid{grid-template-columns:1fr}}

/* v1.1 visual refresh */
.page-hero{padding:54px 0 28px;position:relative}.page-hero h1{font-size:clamp(34px,5vw,62px);line-height:1.02;margin:10px 0 14px}.page-hero p{max-width:760px;font-size:18px;color:#b8c6d9}.media-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.media-card{background:linear-gradient(145deg,rgba(18,35,58,.98),rgba(10,25,42,.98));border:1px solid #27405f;border-radius:22px;padding:14px;box-shadow:0 18px 50px rgba(0,0,0,.18);overflow:hidden}.media-card img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:15px;margin-bottom:12px}.video-frame{aspect-ratio:16/9;border-radius:15px;overflow:hidden;background:#020812;margin-bottom:12px}.video-frame iframe{width:100%;height:100%;border:0}.live-player{margin:0 0 28px;padding:24px;background:linear-gradient(135deg,#112b45,#0d1b2e);border-color:#2e5277}.live-player audio{margin-top:12px}.card{transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}.card:hover,.media-card:hover{transform:translateY(-3px);border-color:#f59e0b;box-shadow:0 22px 55px rgba(0,0,0,.25)}.btn{transition:transform .15s ease,filter .15s ease}.btn:hover{transform:translateY(-1px);filter:brightness(1.05)}@media(max-width:900px){.top{grid-template-columns:1fr auto}.top .nav-scroll{display:none}.top-actions{display:none}.menu-toggle{display:block}.nav-open .nav-scroll{display:flex;grid-column:1/-1;flex-wrap:wrap;padding:8px 0}.nav-open .top-actions{display:flex;grid-column:1/-1}.hero{grid-template-columns:1fr;min-height:auto;padding:38px 0}.feature-grid,.service-grid,.course-grid,.product-grid,.portal-grid,.video-grid,.dashboard-grid,.quick-grid,.stats-grid{grid-template-columns:1fr 1fr}.media-grid{grid-template-columns:1fr 1fr}}@media(max-width:600px){.container{width:min(100% - 22px,1180px)}.feature-grid,.service-grid,.course-grid,.product-grid,.portal-grid,.video-grid,.dashboard-grid,.quick-grid,.stats-grid,.media-grid{grid-template-columns:1fr}.section{padding:40px 0}.section h2{font-size:30px}.page-hero{padding:38px 0 20px}.page-hero h1{font-size:40px}.hero h1{font-size:46px}.table-wrap{overflow-x:auto}.table-wrap table{min-width:680px}.form-grid{grid-template-columns:1fr!important}.split{grid-template-columns:1fr!important}.top{padding:10px 12px}.brand small{letter-spacing:1px}.brand-mark{width:38px;height:38px}}

/* v1.2 refinement: clearer navigation, public learning pages, compact media players and responsive seminar reader */
:focus-visible{outline:3px solid #fbbf24;outline-offset:3px}
.btn{min-height:42px}
.hero-actions .btn{min-height:44px}
.feature-link{position:relative;display:flex;flex-direction:column;align-items:flex-start;min-width:0;color:var(--text);text-decoration:none;min-height:220px}
.feature-link:hover,.feature-link:focus-visible{border-color:#f59e0b;text-decoration:none;transform:translateY(-3px)}
.feature-link h3{margin:12px 0 5px}
.feature-link p{margin:0 0 16px}
.feature-link-label{display:inline-flex;align-items:center;gap:7px;margin-top:auto;color:#fbbf24;font-weight:800;font-size:13px}
.course h2,.course h3{font-size:21px;line-height:1.25}
.course .btn{margin-top:8px}
.course-empty{grid-column:1/-1}
.course-detail-page{padding-bottom:20px}
.course-hero{margin-top:28px}
.course-detail-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(300px,.9fr);gap:18px;align-items:start;margin-bottom:34px}
.course-description h2,.course-enrol-card h2{margin:8px 0 12px;font-size:28px;line-height:1.15}
.course-description p,.course-enrol-card p{color:#bdc9da}
.course-outcomes{padding-left:22px;color:#cbd6e4;display:grid;gap:9px;margin:18px 0 22px}
.course-outcomes li::marker{color:#fbbf24}
.course-note{padding:16px;border:1px solid #304b68;background:#0a1828;border-radius:14px;margin:22px 0}
.course-note p{margin:7px 0 0}
.course-enrol-card{position:sticky;top:92px}
.course-enrol-form{margin-top:15px}
.course-enrol-form .btn{width:100%;white-space:normal;text-align:center}
.form-privacy-note{font-size:12px!important;color:#91a5bd!important;margin:0}
.media-grid-compact{align-items:start}
.media-card-audio{padding:13px;display:flex;flex-direction:column;gap:10px;min-width:0}
.media-card-audio h3{font-size:17px;line-height:1.3;margin:0}
.media-card-audio .muted{margin:0;font-size:12px;line-height:1.45}
.media-player-frame{height:150px;aspect-ratio:auto;margin:0;flex:none}
.media-player-frame iframe{display:block;width:100%;height:100%;border:0}
.compact-audio-box{width:100%;padding:5px;background:#f8fafc;border:1px solid #d6deea;border-radius:10px;overflow:hidden}
.compact-audio-box audio{display:block;width:100%;height:40px;max-width:100%}
.media-card-audio .btn{align-self:flex-start;min-height:38px}
.free-seminar-page{padding-bottom:12px}
.free-seminar-page>.page-hero{margin-top:24px;background:radial-gradient(circle at 85% 10%,rgba(56,189,248,.15),transparent 30%),radial-gradient(circle at 10% 10%,rgba(245,158,11,.18),transparent 33%),linear-gradient(135deg,#12263e,#091625)}
.seminar-overview{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(220px,.65fr);gap:18px;padding:24px;margin:22px 0 26px;border:1px solid #2b496b;border-radius:24px;background:linear-gradient(135deg,rgba(15,37,61,.98),rgba(9,22,38,.98));box-shadow:var(--shadow)}
.seminar-overview-main h2{font-size:clamp(26px,3.2vw,40px);line-height:1.1;margin:13px 0}
.seminar-overview-main>p{max-width:760px;color:#c0cedf;font-size:16px}
.seminar-pill{display:inline-flex;padding:6px 10px;border:1px solid rgba(251,191,36,.45);border-radius:999px;color:#fcd34d;font-size:11px;font-weight:900;letter-spacing:1.1px}
.seminar-meta{display:flex;flex-wrap:wrap;gap:8px 16px;color:#aabbd0;font-size:12px;margin-top:17px}
.seminar-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.seminar-overview-side{display:flex;flex-direction:column;gap:10px;justify-content:center;padding:18px;border-radius:17px;border:1px solid #294461;background:rgba(5,15,27,.54)}
.seminar-stat{display:flex;align-items:center;gap:12px;padding:9px 0;border-bottom:1px solid #253b55}
.seminar-stat:last-of-type{border-bottom:0}
.seminar-stat strong{font-size:25px;color:#fbbf24;min-width:72px}
.seminar-stat span{color:#c5d1e0;font-size:12px}
.seminar-overview-side p{font-size:12px;color:#aebdd0;margin:6px 0 0}
.seminar-reader{display:grid;grid-template-columns:minmax(235px,.68fr) minmax(0,1.65fr);gap:18px;align-items:start}
.seminar-toc{position:sticky;top:85px;max-height:calc(100vh - 105px);overflow:auto;padding:16px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(180deg,#0d1c2e,#091624);box-shadow:var(--shadow)}
.seminar-toc-head{display:flex;flex-direction:column;gap:2px;margin-bottom:14px}
.seminar-toc-head strong{font-size:19px}
.seminar-toc-head span{font-size:12px;color:#91a5bd}
.seminar-search-label{display:block;font-size:12px;color:#b9c9dc;font-weight:700;margin:12px 0 6px}
#seminar-search{width:100%;min-width:0;background:#061220;color:#eff6ff;border:1px solid #314962;border-radius:10px;padding:11px 12px;margin-bottom:12px}
#seminar-search:focus{outline:2px solid rgba(245,158,11,.4);border-color:#fbbf24}
#seminar-toc-links{display:grid;gap:4px}
#seminar-toc-links a{display:block;padding:8px 9px;border-radius:9px;color:#c7d4e5;font-size:12px;line-height:1.35;border:1px solid transparent}
#seminar-toc-links a:hover,#seminar-toc-links a:focus-visible{background:#152942;border-color:#314c69;color:#fff;text-decoration:none}
.seminar-toc-note{margin-top:16px;padding:12px;border-radius:12px;border:1px solid #29435e;background:#0b1a2b;font-size:12px}
.seminar-toc-note strong{color:#fbbf24}
.seminar-toc-note p{margin:5px 0 0;color:#aebed1}
.seminar-chapters{min-width:0;display:grid;gap:12px}
.seminar-unit{border:1px solid #263e58;border-radius:17px;background:linear-gradient(180deg,rgba(13,28,46,.98),rgba(8,21,36,.98));overflow:hidden;box-shadow:0 12px 28px rgba(0,0,0,.12);scroll-margin-top:88px}
.seminar-unit[hidden]{display:none!important}
.seminar-unit>summary{display:flex;align-items:center;gap:12px;list-style:none;cursor:pointer;padding:16px 18px;min-height:78px}
.seminar-unit>summary::-webkit-details-marker{display:none}
.seminar-unit>summary:hover{background:rgba(255,255,255,.025)}
.seminar-unit-number{flex:0 0 40px;width:40px;height:40px;display:grid;place-items:center;border-radius:12px;background:#1b3048;color:#fbbf24;font-weight:900;font-size:13px}
.seminar-unit-title{display:flex;flex-direction:column;gap:4px;min-width:0}
.seminar-unit-title strong{font-size:16px;line-height:1.3;color:#f3f7ff}
.seminar-unit-title small{font-size:12px;line-height:1.4;color:#9fb1c7}
.seminar-chevron{margin-left:auto;font-size:22px;color:#fbbf24;transition:transform .2s ease}
.seminar-unit[open] .seminar-chevron{transform:rotate(180deg)}
.seminar-unit-body{padding:0 18px 18px;border-top:1px solid #243952}
.seminar-source-page{padding:18px 0 6px;min-width:0}
.seminar-source-page+.seminar-source-page{border-top:1px dashed #29415c;margin-top:10px}
.seminar-page-label{display:inline-flex;margin-bottom:14px;padding:4px 8px;background:#13273f;color:#91a8c3;font-size:10px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;border-radius:6px}
.seminar-source-page h3{font-size:21px;line-height:1.25;margin:8px 0 12px;color:#f6f9ff}
.seminar-source-page h3.seminar-subhead{font-size:16px;margin:18px 0 8px;color:#fbbf24}
.seminar-source-page h3.seminar-kicker{font-size:12px;letter-spacing:1.4px;color:#fbbf24}
.seminar-source-page p{color:#c3cede;font-size:14px;line-height:1.75;margin:9px 0 13px;overflow-wrap:anywhere}
.seminar-source-page ul,.seminar-source-page ol{padding-left:22px;color:#c3cede;display:grid;gap:8px;margin:10px 0 18px}
.seminar-source-page li{padding-left:3px;line-height:1.65;font-size:14px;overflow-wrap:anywhere}
.seminar-source-page li::marker{color:#fbbf24}
.seminar-source-page a{color:#fbc65a;text-decoration:underline;text-decoration-color:rgba(251,198,90,.4);text-underline-offset:2px;overflow-wrap:anywhere}
.seminar-source-page a:hover{text-decoration-color:#fbbf24}
.seminar-table-wrap{width:100%;max-width:100%;overflow-x:auto;margin:13px 0 20px;border:1px solid #29415c;border-radius:12px;background:#081625}
.seminar-table{width:100%;min-width:620px;table-layout:auto;border-collapse:collapse;font-size:12px;line-height:1.5}
.seminar-table th,.seminar-table td{padding:9px 10px;text-align:left;vertical-align:top;border-bottom:1px solid #21374f;overflow-wrap:anywhere;word-break:normal}
.seminar-table th{background:#142b45;color:#fbbf24;font-weight:850}
.seminar-table td{color:#c5d1df}
.seminar-table tr:last-child td{border-bottom:0}
.seminar-table a{overflow-wrap:anywhere}
.seminar-contact{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:28px 0;padding:24px;border:1px solid #294663;border-radius:20px;background:linear-gradient(135deg,#142b45,#0b1a2c)}
.seminar-contact h2{font-size:25px;line-height:1.2;margin:7px 0}
.seminar-contact p{max-width:680px;color:#b9c8da;margin-bottom:0}
.seminar-contact-actions{display:flex;gap:10px;flex-wrap:wrap}
@media(max-width:920px){.seminar-reader{grid-template-columns:1fr}.seminar-toc{position:relative;top:auto;max-height:none}.seminar-overview{grid-template-columns:1fr}.seminar-overview-side{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:start}.seminar-overview-side p{grid-column:1/-1}.seminar-stat{align-items:flex-start;flex-direction:column;gap:2px;border-bottom:0}.course-enrol-card{position:relative;top:auto}}
@media(max-width:650px){.course-detail-grid{grid-template-columns:1fr}.seminar-overview{padding:17px;border-radius:18px}.seminar-overview-side{padding:12px;gap:6px}.seminar-stat strong{font-size:21px;min-width:0}.seminar-stat span{font-size:11px}.seminar-meta{gap:8px;flex-direction:column}.seminar-unit>summary{padding:13px;gap:9px}.seminar-unit-number{width:34px;height:34px;flex-basis:34px}.seminar-unit-title strong{font-size:14px}.seminar-unit-title small{font-size:11px}.seminar-unit-body{padding:0 13px 14px}.seminar-source-page h3{font-size:19px}.seminar-source-page p,.seminar-source-page li{font-size:13px}.seminar-table{font-size:11px}.seminar-table th,.seminar-table td{padding:7px 6px}.seminar-contact{align-items:flex-start;flex-direction:column;padding:18px}.seminar-contact-actions{width:100%}.seminar-contact-actions .btn{flex:1}.media-player-frame{height:130px}.feature-link{min-height:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card,.media-card,.btn,.seminar-chevron{transition:none!important}.card:hover,.media-card:hover,.btn:hover,.feature-link:hover{transform:none}}