/* Sultan Alomairi: ink on paper, gold hairlines. Palette from his own book cover and channel banner. */
:root{
  --ink:#451A28; --ink2:#5E2738; --night:#2A1018; --paper:#F6F1E7; --sheet:#FFFCF6; --card:#FBF7EE;
  --gold:#B48A4E; --goldt:#866434; --gold2:#D9BC8A; --line:#E6DCCB; --mauve:#9C858C; --text:#2B1B20; --muted:#76646A;
  --ok:#2F6B4A; --okbg:#E5F0E8; --no:#9A3A2E; --nobg:#F7E6E2;
  --ui:'IBM Plex Sans Arabic',system-ui,sans-serif; --read:'Noto Naskh Arabic',serif; --disp:'Amiri',serif;
  --r:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--paper);color:var(--text);font-family:var(--ui);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img,video{display:block;max-width:100%}
button,input{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.num{font-variant-numeric:tabular-nums}

/* seal mark */
.seal{display:inline-grid;place-items:center;width:44px;height:44px;flex:none}
.seal svg{width:100%;height:100%}

/* header */
.top{position:sticky;top:0;z-index:30;background:rgba(246,241,231,.9);backdrop-filter:saturate(1.2) blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;gap:18px;height:68px}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand b{font-family:var(--disp);font-size:25px;font-weight:700;color:var(--ink);line-height:1.1;white-space:nowrap}
.brand small{display:block;font-size:11.5px;color:var(--muted);font-weight:400;letter-spacing:0}
.top nav{display:flex;gap:2px;margin-inline-start:auto;overflow-x:auto;scrollbar-width:none}
.top nav::-webkit-scrollbar{display:none}
.top nav a{padding:8px 13px;border-radius:99px;font-size:14.5px;font-weight:500;color:var(--muted);white-space:nowrap;transition:color .2s,background .2s}
.top nav a:hover{color:var(--ink)}
.top nav a.on{color:var(--ink);background:#EDE3D2}
.sbtn{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;border:1px solid var(--line);flex:none;transition:.2s}
.sbtn:hover{border-color:var(--gold);color:var(--ink)}
.sbtn svg{width:18px;height:18px}

/* hero */
.hero{position:relative;overflow:hidden;background:var(--ink);color:var(--paper);isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(900px 500px at 15% 110%,rgba(180,138,78,.28),transparent 60%),radial-gradient(700px 420px at 95% -10%,rgba(156,133,140,.25),transparent 60%);z-index:-1}
.hero .grid{position:absolute;inset:0;z-index:-1;opacity:.13;background-image:linear-gradient(var(--gold2) 1px,transparent 1px),linear-gradient(90deg,var(--gold2) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(90deg,transparent,#000 40%,#000 60%,transparent)}
.hero-in{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center;padding:84px 20px 92px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13.5px;color:var(--gold2);letter-spacing:0}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--gold2)}
.hero h1{font-family:var(--disp);font-weight:700;font-size:clamp(46px,7.4vw,92px);line-height:1.15;margin:14px 0 6px}
.hero .role{font-size:17px;color:#E7D8DC}
.hero .lead{margin-top:22px;font-size:16.5px;color:#D4C3C8;max-width:34em;line-height:1.95}
.cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:99px;font-weight:500;font-size:15px;transition:.2s}
.btn svg{width:18px;height:18px}
.btn-gold{background:var(--gold2);color:var(--night)}
.btn-gold:hover{background:#E6CC9F}
.btn-line{border:1px solid rgba(217,188,138,.45);color:var(--paper)}
.btn-line:hover{background:rgba(255,255,255,.07)}
.btn-ink{background:var(--ink);color:var(--paper)}
.btn-ink:hover{background:var(--ink2)}
.btn-ghost{border:1px solid var(--line);color:var(--ink);background:var(--sheet)}
.btn-ghost:hover{border-color:var(--gold)}
.quote-card{position:relative;padding:34px 32px 30px;border:1px solid rgba(217,188,138,.35);border-radius:22px;background:rgba(42,16,24,.35)}
.quote-card::before{content:"";position:absolute;inset:8px;border:1px solid rgba(217,188,138,.16);border-radius:16px;pointer-events:none}
.quote-card .mk{font-family:var(--disp);font-size:70px;line-height:.6;color:var(--gold2);height:30px}
.quote-card p{font-family:var(--disp);font-size:clamp(22px,2.4vw,28px);line-height:1.8;color:#FFF8EC}
.quote-card cite{display:block;margin-top:14px;font-style:normal;font-size:13.5px;color:var(--gold2)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(217,188,138,.22)}
.stats div{padding:22px 10px;text-align:center;border-inline-start:1px solid rgba(217,188,138,.18)}
.stats div:first-child{border:0}
.stats b{display:block;font-size:28px;font-weight:600;color:#fff;line-height:1.2}
.stats span{font-size:13px;color:#CDB9BF}

/* section heads */
.sec{padding-top:84px}
.sec-h{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:28px}
.sec-h .k{display:block;font-size:13px;color:var(--goldt);font-weight:500;margin-bottom:2px}
.sec-h h2{font-family:var(--disp);font-size:clamp(30px,3.6vw,40px);font-weight:700;color:var(--ink);line-height:1.3}
.sec-h p{font-size:15px;color:var(--muted);max-width:36em;margin-top:4px}
.more{flex:none;font-size:14px;font-weight:500;color:var(--ink);padding:7px 14px;border:1px solid var(--line);border-radius:99px;background:var(--sheet);transition:.2s}
.more:hover{border-color:var(--gold)}
.rule{display:flex;align-items:center;gap:12px;color:var(--gold);margin:6px 0 0}
.rule::before,.rule::after{content:"";height:1px;flex:1;background:linear-gradient(90deg,transparent,var(--gold2),transparent)}
.rule i{width:7px;height:7px;transform:rotate(45deg);border:1px solid var(--gold)}

/* lecture cards */
.lgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.lcard{display:flex;flex-direction:column;background:var(--sheet);border:1px solid var(--line);border-radius:22px;overflow:hidden;transition:transform .25s,box-shadow .25s}
.lcard:hover{transform:translateY(-3px);box-shadow:0 22px 44px -26px rgba(69,26,40,.5)}
.poster{position:relative;aspect-ratio:16/9;background:var(--night);overflow:hidden}
.poster img{width:100%;height:100%;object-fit:cover;filter:saturate(.85) contrast(1.02)}
.poster::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(42,16,24,.85))}
.poster .t{position:absolute;inset-inline:22px;bottom:16px;z-index:1;display:flex;align-items:flex-end;justify-content:space-between;gap:12px;color:#fff}
.poster .t h3{font-family:var(--disp);font-size:27px;font-weight:700;line-height:1.35}
.badge{flex:none;font-size:12.5px;padding:3px 10px;border-radius:99px;background:rgba(255,252,246,.16);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.2)}
.play{position:absolute;top:16px;inset-inline-start:16px;z-index:1;width:46px;height:46px;border-radius:50%;background:var(--gold2);display:grid;place-items:center;color:var(--night)}
.play svg{width:18px;height:18px;margin-inline-start:3px}
.lbody{padding:20px 22px 22px;display:flex;flex-direction:column;gap:12px;flex:1}
.lbody p{font-size:15px;color:#4B3A40;line-height:1.85;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{font-size:12.5px;padding:3px 11px;border-radius:99px;background:#F1E8D8;color:#5C4A3A}
.lmeta{margin-top:auto;display:flex;flex-wrap:wrap;gap:6px 16px;font-size:13px;color:var(--muted)}
.lmeta span{display:inline-flex;align-items:center;gap:6px}
.lmeta svg{width:15px;height:15px;color:var(--gold)}

/* curriculum */
.path{background:var(--sheet);border:1px solid var(--line);border-radius:26px;padding:34px;display:grid;grid-template-columns:.85fr 1.15fr;gap:36px}
.path h3{font-family:var(--disp);font-size:30px;color:var(--ink);line-height:1.35}
.path .about p{margin-top:10px;font-size:15.5px;color:#4B3A40;line-height:1.95}
.facts{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.facts span{font-size:13px;padding:5px 12px;border-radius:10px;background:var(--paper);border:1px solid var(--line);color:var(--ink)}
.tracks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;counter-reset:t}
.track{position:relative;padding:14px 16px 14px 14px;border-radius:14px;border:1px solid var(--line);background:var(--card);display:flex;gap:12px;align-items:flex-start}
.track .n{flex:none;width:32px;height:32px;border-radius:10px;display:grid;place-items:center;background:var(--ink);color:var(--gold2);font-size:14px;font-weight:600}
.track b{display:block;font-size:15.5px;color:var(--ink);font-weight:600}
.track small{display:block;font-size:12.5px;color:var(--muted);line-height:1.6;margin-top:2px}
.series{margin-top:26px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.scard{display:flex;flex-direction:column;gap:4px;padding:16px;border-radius:16px;border:1px solid var(--line);background:var(--sheet);transition:.2s}
.scard:hover{border-color:var(--gold)}
.scard b{font-size:15px;color:var(--ink);font-weight:600;line-height:1.5}
.scard span{font-size:12.5px;color:var(--muted)}
.scard i{font-style:normal;font-size:12.5px;color:var(--goldt);margin-top:auto;padding-top:6px}

/* papers */
.pgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.pcard{display:grid;grid-template-columns:150px 1fr;gap:22px;padding:22px;background:var(--sheet);border:1px solid var(--line);border-radius:22px;transition:.25s}
.pcard:hover{border-color:var(--gold);box-shadow:0 18px 40px -28px rgba(69,26,40,.55)}
.cover{aspect-ratio:.71;border-radius:6px 12px 12px 6px;overflow:hidden;box-shadow:0 14px 26px -12px rgba(42,16,24,.5),inset 0 0 0 1px rgba(0,0,0,.05);background:#eee}
.cover img{width:100%;height:100%;object-fit:cover;object-position:top}
.pcard small{font-size:12.5px;color:var(--goldt);font-weight:500}
.pcard h3{font-family:var(--disp);font-size:24px;color:var(--ink);line-height:1.4;margin:4px 0 8px}
.pcard p{font-size:14.5px;color:#4B3A40;line-height:1.85;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.pcard .go{display:inline-block;margin-top:12px;font-size:14px;font-weight:500;color:var(--ink);border-bottom:1px solid var(--gold2)}

/* library */
.lib-tools{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}
.fbtn{padding:7px 15px;border-radius:99px;border:1px solid var(--line);background:var(--sheet);font-size:14px;color:var(--muted);transition:.2s}
.fbtn.on,.fbtn:hover{color:var(--ink);border-color:var(--gold)}
.fbtn.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.books{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(178px,100%),1fr));gap:18px}
.book{position:relative;display:flex;flex-direction:column;aspect-ratio:.68;padding:18px 16px 14px;border-radius:5px 12px 12px 5px;color:#FFF7EA;background:var(--b,var(--ink));overflow:hidden;box-shadow:0 14px 24px -14px rgba(42,16,24,.6);transition:transform .25s}
.book:hover{transform:translateY(-4px) rotate(-.4deg)}
.book::before{content:"";position:absolute;inset-block:0;inset-inline-start:0;width:10px;background:rgba(0,0,0,.18)}
.book::after{content:"";position:absolute;inset:10px 10px 10px 18px;border:1px solid rgba(217,188,138,.4);border-radius:3px 8px 8px 3px;pointer-events:none}
.book .cat{font-size:11px;color:var(--gold2);position:relative}
.book h4{position:relative;font-family:var(--disp);font-size:19px;line-height:1.5;margin-top:8px}
.book .by{position:relative;margin-top:auto;font-size:11.5px;color:rgba(255,247,234,.7)}
.book .free{position:absolute;top:12px;inset-inline-end:12px;z-index:1;font-size:11px;padding:2px 8px;border-radius:99px;background:var(--gold2);color:var(--night);font-weight:600}
.book .yr{position:relative;font-size:11.5px;color:rgba(255,247,234,.6)}

/* notes (tweets) */
.ngrid{columns:3 300px;column-gap:20px}
.note{break-inside:avoid;margin-bottom:20px;padding:22px 24px 16px;background:var(--sheet);border:1px solid var(--line);border-radius:20px}
.note-h{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.note-h .seal{width:38px;height:38px}
.note-h b{display:block;font-size:14.5px;color:var(--ink);font-weight:600;line-height:1.3}
.note-h span{font-size:12.5px;color:var(--muted)}
.note p{font-family:var(--read);font-size:17.5px;line-height:2.05;white-space:pre-line;color:#2E1D22}
.note-f{margin-top:12px;padding-top:10px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;font-size:12.5px;color:var(--muted)}
.note-f .acts{display:flex;gap:4px}
.note-f button,.note-f a{padding:4px 9px;border-radius:8px;transition:.15s}
.note-f button:hover,.note-f a:hover{background:#F1E8D8;color:var(--ink)}
.q{color:#1F5B3E;font-family:var(--disp);font-weight:700;font-size:1.06em}

/* articles */
.agrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.acard{position:relative;display:flex;flex-direction:column;padding:26px 26px 22px;background:var(--sheet);border:1px solid var(--line);border-radius:20px;transition:.25s;overflow:hidden}
.acard::before{content:"";position:absolute;top:0;inset-inline:26px;height:3px;background:linear-gradient(90deg,var(--gold2),var(--ink));border-radius:0 0 3px 3px}
.acard:hover{border-color:var(--gold)}
.acard small{font-size:12.5px;color:var(--goldt)}
.acard h3{font-family:var(--disp);font-size:24px;color:var(--ink);line-height:1.4;margin:6px 0 10px}
.acard p{font-family:var(--read);font-size:15.5px;color:#4B3A40;line-height:1.95;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.acard .go{margin-top:auto;padding-top:14px;font-size:14px;font-weight:500;color:var(--ink)}

/* reading page */
.read{max-width:760px;margin:0 auto;padding:56px 20px 20px}
.crumb{font-size:14px;color:var(--muted)}
.crumb a:hover{color:var(--ink)}
.read h1{font-family:var(--disp);font-size:clamp(34px,5vw,50px);font-weight:700;color:var(--ink);line-height:1.35;margin:14px 0 8px}
.read .meta{font-size:14px;color:var(--goldt);margin-bottom:30px;display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.read .body p{font-family:var(--read);font-size:20px;line-height:2.2;margin-bottom:18px;color:#2B1B20}
.read .body ol,.read .body ul{margin:0 0 20px;padding-inline-start:0;list-style:none;counter-reset:li}
.read .body li{position:relative;font-family:var(--read);font-size:19px;line-height:2.05;padding:8px 46px 8px 12px;margin:6px 0;background:var(--card);border-radius:12px;counter-increment:li}
.read .body li::before{content:counter(li);position:absolute;inset-inline-start:12px;top:12px;width:24px;height:24px;border-radius:7px;background:var(--ink);color:var(--gold2);font:600 13px/24px var(--ui);text-align:center}
.read .body .lead{font-family:var(--disp);font-size:25px;color:var(--ink);line-height:1.8}
.share{display:flex;gap:8px;flex-wrap:wrap;margin-top:30px;padding-top:22px;border-top:1px solid var(--line)}

/* lecture page */
.lp{padding-top:26px}
.lp-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:24px;align-items:start}
.stage{position:relative;border-radius:20px;overflow:hidden;background:var(--night);aspect-ratio:16/9}
.stage video{width:100%;height:100%;object-fit:contain;background:#000}
.stage .audio{position:absolute;inset:0;display:none;flex-direction:column;align-items:center;justify-content:center;gap:16px;color:var(--paper);background:radial-gradient(600px 300px at 50% 120%,rgba(180,138,78,.35),transparent),var(--ink)}
.stage.is-audio .audio{display:flex}
.stage.is-audio video{visibility:hidden}
.stage .audio .seal{width:84px;height:84px}
.stage .audio b{font-family:var(--disp);font-size:24px;text-align:center;padding:0 20px}
.bars{display:flex;gap:4px;height:26px;align-items:flex-end}
.bars i{width:4px;background:var(--gold2);border-radius:2px;height:30%;animation:bar 1s ease-in-out infinite;animation-play-state:paused}
.stage.playing .bars i{animation-play-state:running}
.bars i:nth-child(2){animation-delay:.15s}.bars i:nth-child(3){animation-delay:.3s}.bars i:nth-child(4){animation-delay:.45s}.bars i:nth-child(5){animation-delay:.6s}
@keyframes bar{0%,100%{height:25%}50%{height:100%}}
.ctrl{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:14px}
.seg{display:inline-flex;padding:3px;border-radius:99px;background:#EDE3D2}
.seg button{padding:6px 14px;border-radius:99px;font-size:14px;color:#6E5C62;font-weight:500;display:inline-flex;align-items:center;gap:6px}
.seg button svg{width:16px;height:16px}
.seg button.on{background:var(--sheet);color:var(--ink);box-shadow:0 1px 3px rgba(42,16,24,.15)}
.ctrl .sp{margin-inline-start:auto;display:flex;gap:8px}
.lp h1{font-family:var(--disp);font-size:clamp(28px,3.6vw,40px);font-weight:700;color:var(--ink);line-height:1.35;margin:18px 0 4px}
.lp .meta{font-size:14px;color:var(--muted);display:flex;gap:14px;flex-wrap:wrap}
.side{position:sticky;top:88px;background:var(--sheet);border:1px solid var(--line);border-radius:20px;overflow:hidden;max-height:calc(100vh - 108px);display:flex;flex-direction:column}
.tabs{display:flex;border-bottom:1px solid var(--line);background:var(--card);flex:none}
.tabs button{flex:1;padding:14px 4px;font-size:14.5px;font-weight:500;color:var(--muted);border-bottom:2px solid transparent;transition:.2s}
.tabs button.on{color:var(--ink);border-color:var(--ink)}
.pane{padding:18px 18px 22px;overflow:auto;overscroll-behavior:contain}
.toc{list-style:none}
.toc button{display:flex;gap:12px;width:100%;text-align:start;padding:10px 12px;border-radius:12px;font-size:15px;line-height:1.6;transition:background .15s,color .15s}
.toc button:hover{background:#F3EBDD}
.toc button.on{background:var(--ink);color:#fff}
.toc button.on time{color:var(--gold2)}
.toc time{font-size:12.5px;color:var(--goldt);min-width:44px;padding-top:3px}
.prog{height:3px;background:var(--line);border-radius:2px;margin:2px 12px 0;overflow:hidden;display:none}
.toc button.on + .prog{display:block}
.prog i{display:block;height:100%;background:var(--gold2);width:0}
.sum{font-family:var(--read);font-size:17px;line-height:2.05;color:#2E1D22}
.pts{list-style:none;margin-top:16px;display:grid;gap:8px}
.pts li{position:relative;padding:10px 36px 10px 12px;background:var(--card);border-radius:12px;font-size:15px;line-height:1.75}
.pts li::before{content:"";position:absolute;inset-inline-start:15px;top:19px;width:7px;height:7px;transform:rotate(45deg);background:var(--gold)}
.side h4{font-size:13.5px;color:var(--muted);font-weight:500;margin:18px 0 8px}
.qq{margin-bottom:20px}
.qq p{font-weight:600;font-size:15.5px;color:var(--ink);margin-bottom:9px;line-height:1.7}
.op{display:block;width:100%;text-align:start;padding:10px 14px;margin-bottom:7px;border:1px solid var(--line);border-radius:12px;font-size:14.5px;line-height:1.6;background:#fff;transition:.15s}
.op:hover{border-color:var(--gold)}
.op.ok{background:var(--okbg);border-color:var(--ok);color:var(--ok)}
.op.no{background:var(--nobg);border-color:var(--no);color:var(--no)}
.why{font-size:13.5px;color:var(--muted);line-height:1.7}
.score{padding:16px;border-radius:14px;background:var(--ink);color:#fff;text-align:center;font-weight:500}
.score button{display:block;margin:8px auto 0;color:var(--gold2);font-size:14px}
.tx{margin-top:26px;background:var(--sheet);border:1px solid var(--line);border-radius:20px;padding:6px 32px 30px}
.tx-h{position:sticky;top:68px;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0;background:var(--sheet);border-bottom:1px solid var(--line);margin-bottom:4px}
.tx-h h2{font-family:var(--disp);font-size:24px;color:var(--ink)}
.tx-h .opts{display:flex;align-items:center;gap:14px;font-size:14px;color:var(--muted)}
.tx-h label{display:flex;align-items:center;gap:7px;cursor:pointer}
.tx-h input{accent-color:var(--ink);width:16px;height:16px}
.fs{display:inline-flex;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.fs button{padding:2px 10px;font-weight:600;color:var(--ink)}
.fs button+button{border-inline-start:1px solid var(--line)}
.tx h3{display:flex;align-items:center;gap:10px;font-family:var(--disp);font-size:23px;color:var(--ink);margin:30px 0 8px;scroll-margin-top:150px}
.tx h3 time{font:500 12.5px var(--ui);color:var(--goldt);background:var(--card);border:1px solid var(--line);padding:1px 9px;border-radius:8px;cursor:pointer}
.tx p{font-family:var(--read);font-size:var(--fs,19px);line-height:2.25;text-align:justify;color:#4A3A40;margin-bottom:12px}
.tx p span{cursor:pointer;border-radius:4px;transition:background .12s,color .12s}
.tx p span:hover{background:#F1E8D8}
.tx p span.past{color:#2B1B20}
.tx p span.now{background:var(--ink);color:#fff;box-shadow:0 0 0 3px var(--ink)}
.tx p span.hit{background:#F6E3B8}
.dl{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}

/* paper page */
.pp{max-width:1080px;margin:0 auto;padding:48px 20px 0}
.pp-head{display:grid;grid-template-columns:240px 1fr;gap:40px;align-items:start}
.pp-head h1{font-family:var(--disp);font-size:clamp(32px,4.4vw,48px);font-weight:700;color:var(--ink);line-height:1.35;margin:10px 0 12px}
.pp-head .jr{font-size:14.5px;color:var(--muted);line-height:1.8}
.pp-head .acts{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.box{margin-top:28px;padding:26px 28px;background:var(--sheet);border:1px solid var(--line);border-radius:20px}
.box h2{font-family:var(--disp);font-size:26px;color:var(--ink);margin-bottom:12px}
.box .q2{font-family:var(--disp);font-size:24px;line-height:1.8;color:var(--ink);padding-inline-start:18px;border-inline-start:3px solid var(--gold2)}
.box p.t{font-family:var(--read);font-size:18px;line-height:2.1;color:#2E1D22}
.outline{list-style:none;display:grid;gap:10px}
.outline a{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:start;padding:14px 16px;border-radius:14px;border:1px solid var(--line);background:var(--card);transition:.2s}
.outline a:hover{border-color:var(--gold)}
.outline .n{width:30px;height:30px;border-radius:9px;background:var(--ink);color:var(--gold2);display:grid;place-items:center;font-size:13.5px;font-weight:600}
.outline b{display:block;font-size:16px;color:var(--ink)}
.outline small{display:block;font-size:14px;color:var(--muted);line-height:1.7;margin-top:2px}
.outline .pg{font-size:12.5px;color:var(--goldt);white-space:nowrap;padding-top:4px}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px}
.findings{list-style:none;display:grid;gap:10px;counter-reset:f}
.findings li{position:relative;padding:4px 40px 4px 0;font-size:15.5px;line-height:1.9;counter-increment:f}
.findings li::before{content:counter(f);position:absolute;inset-inline-start:0;top:6px;width:26px;height:26px;border-radius:50%;border:1px solid var(--gold);color:var(--ink);font-size:13px;text-align:center;line-height:24px}
.qbox{display:grid;gap:12px}
.qbox blockquote{font-family:var(--disp);font-size:20px;line-height:1.85;color:var(--ink);padding:14px 18px;background:var(--card);border-radius:14px;border-inline-start:3px solid var(--gold2)}
.terms{display:grid;gap:10px}
.terms div{padding:12px 16px;border-radius:12px;border:1px solid var(--line)}
.terms b{display:block;color:var(--ink);font-size:15px}
.terms span{font-size:14.5px;color:#4B3A40;line-height:1.8}

/* search */
.sbar{position:relative;max-width:720px}
.sbar input{width:100%;padding:16px 52px 16px 18px;border-radius:16px;border:1px solid var(--line);background:var(--sheet);font-size:17px;outline:none;transition:.2s}
.sbar input:focus{border-color:var(--gold);box-shadow:0 0 0 4px rgba(180,138,78,.15)}
.sbar svg{position:absolute;inset-inline-start:18px;top:50%;width:20px;height:20px;transform:translateY(-50%);color:var(--muted)}
.sugg{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.res{margin-top:26px;display:grid;gap:12px;max-width:820px}
.res a{display:block;padding:16px 18px;border-radius:16px;background:var(--sheet);border:1px solid var(--line);transition:.2s}
.res a:hover{border-color:var(--gold)}
.res small{font-size:12.5px;color:var(--goldt);font-weight:500}
.res b{display:block;font-size:16px;color:var(--ink);margin:2px 0 4px}
.res p{font-family:var(--read);font-size:16px;line-height:1.95;color:#4B3A40}
.res mark{background:#F6E3B8;color:inherit;border-radius:3px;padding:0 2px}
.empty{color:var(--muted);font-size:15px;margin-top:20px}

/* brand page */
.bp{max-width:1080px;margin:0 auto;padding:48px 20px 0}
.sw{display:grid;grid-template-columns:3fr 2fr 1.4fr 1fr 1fr;gap:10px;height:200px}
.sw div{border-radius:16px;padding:14px;display:flex;flex-direction:column;justify-content:flex-end;font-size:13px}
.sw b{font-size:15px}
.marks{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.marks div{border-radius:18px;display:grid;place-items:center;padding:34px;border:1px solid var(--line);gap:10px;text-align:center}

/* footer */
.foot{margin-top:100px;background:var(--night);color:#CDB9BF}
.foot-in{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:30px;padding:46px 20px 30px}
.foot .brand b{color:var(--paper)}
.foot .brand small{color:#B8A2A9}
.foot h4{font-size:13.5px;color:var(--gold2);font-weight:500;margin-bottom:10px}
.foot p{font-size:14px;line-height:1.9;margin-top:12px;max-width:26em}
.foot ul{list-style:none;display:grid;gap:6px;font-size:14.5px}
.foot a:hover{color:#fff}
.foot .bottom{border-top:1px solid rgba(217,188,138,.15);padding:16px 20px;font-size:12.5px;color:#9E868D;text-align:center}

.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;padding:10px 18px;border-radius:12px;font-size:14px;opacity:0;pointer-events:none;transition:.25s;z-index:50}
.toast.show{opacity:1;transform:translateX(-50%)}

.fade{animation:fade .5s cubic-bezier(.2,.7,.2,1) both}
@keyframes fade{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}

/* mobile bottom nav */
.mnav{display:none;position:fixed;bottom:0;inset-inline:0;z-index:40;background:rgba(255,252,246,.96);backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:6px 6px calc(6px + env(safe-area-inset-bottom));justify-content:space-around}
.mnav a{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;color:var(--muted);padding:4px 6px;border-radius:10px;min-width:56px}
.mnav a svg{width:21px;height:21px}
.mnav a.on{color:var(--ink)}
@media (max-width:1000px){
  .agrid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .series{grid-template-columns:repeat(2,minmax(0,1fr))}
  .path{grid-template-columns:1fr}
}
@media (max-width:900px){
  .hero-in{grid-template-columns:1fr;padding:56px 20px 60px;gap:34px}
  .lgrid,.pgrid,.lp-grid,.two{grid-template-columns:minmax(0,1fr)}
  .side{position:static;max-height:none}
  .side .pane{max-height:460px}
  .tx{padding:4px 18px 22px}
  .tx p{text-align:right}
  .pp-head{grid-template-columns:1fr}
  .pp-head .cover{width:180px}
  .foot-in{grid-template-columns:1fr 1fr}
  .foot-in>div:first-child{grid-column:1/-1}
}
@media (max-width:640px){
  .top-in{height:60px;gap:10px}
  .brand small{display:none}
  .brand b{font-size:21px}
  .seal{width:36px;height:36px}
  .top nav{display:none}
  .mnav{display:flex}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stats div:nth-child(3){border:0}
  .stats div:nth-child(n+3){border-top:1px solid rgba(217,188,138,.18)}
  .sec{padding-top:60px}
  .agrid,.tracks{grid-template-columns:minmax(0,1fr)}
  .sec-h{flex-wrap:wrap;align-items:flex-start}
  .sec-h .more{order:2}
  .series{grid-template-columns:minmax(0,1fr)}
  .poster .t h3{font-size:23px}
  .pcard{grid-template-columns:96px 1fr;gap:14px;padding:16px}
  .pcard h3{font-size:20px}
  .books{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .book h4{font-size:16px}
  .path{padding:22px}
  .read .body p{font-size:18.5px}
  .tx-h{top:60px}
  .tx-h .opts .lbl{display:none}
  .box{padding:20px}
  .sw{grid-template-columns:repeat(2,1fr);height:auto}
  .sw div{height:110px}
  .marks{grid-template-columns:1fr}
  .ctrl .sp{margin-inline-start:0}
}
@media (max-width:640px){body{padding-bottom:64px}.foot{margin-top:70px}}
.sbar input::-webkit-search-cancel-button{-webkit-appearance:none;appearance:none}

.sr:focus{position:fixed;top:10px;right:10px;width:auto;height:auto;clip:auto;z-index:60;background:var(--ink);color:#fff;padding:8px 14px;border-radius:10px}
.read .body li.ord{padding-inline-start:14px}
.read .body li.ord::before{display:none}
.read .body li.ord b{color:var(--ink)}
.seek{display:flex;align-items:center;gap:10px;width:min(420px,84%);font-size:13px;color:#E7D8DC}
.seek input{flex:1;accent-color:var(--gold2)}