/* Rauscher.Media 2026 — Stylesheet */
:root {
  --accent: #1b7f9e; --accent-dark: #14607a;
  --ink: #111214; --ink-2: #4b4f56; --ink-3: #86898f;
  --bg: #f4f5f7; --surface: #ffffff; --line: rgba(17,18,20,.08);
  --dark: #0e0f11; --on-dark: #f5f6f7; --on-dark-2: #a6a9ae;
  --radius: 28px; --radius-s: 18px;
  --pad: clamp(20px, 4.4vw, 64px);
  --ease: cubic-bezier(.2,.8,.2,1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Helvetica, sans-serif; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; line-height: 1.5; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dark); }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 { margin: 0; letter-spacing: -0.03em; text-wrap: balance; line-height: 1.1; font-weight: 600; }
p { margin: 0; text-wrap: pretty; }
.wrap { padding-left: var(--pad); padding-right: var(--pad); max-width: 1440px; margin: 0 auto; }
.eyebrow { font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
.skip { position: absolute; left: -999px; top: 8px; background: #fff; padding: 8px 12px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }

/* Navigation */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(244,245,247,.72); -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px); border-bottom: 1px solid var(--line); }
.nav-inner { height: 56px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.wordmark { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; letter-spacing: -0.02em; font-size: 16px; color: var(--ink); }
.wordmark:hover { color: var(--ink); }
.wordmark i { width: 10px; height: 10px; border-radius: 3px; background: var(--accent); }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a { color: var(--ink); font-size: 14px; font-weight: 500; opacity: .82; transition: opacity .2s; }
.nav-links a:hover, .nav-links a[aria-current] { opacity: 1; }
.nav-cta { display: inline-flex; align-items: center; height: 34px; padding: 0 14px; border-radius: 999px; background: rgba(17,18,20,.06); color: var(--ink); font-size: 13px; font-weight: 500; }
.nav-cta:hover { background: rgba(17,18,20,.1); color: var(--ink); }
.nav-toggle { display: none; width: 44px; height: 44px; border: 0; background: none; color: var(--ink); cursor: pointer; padding: 0; align-items: center; justify-content: center; }
.nav-panel { display: none; }
@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-panel { display: none; flex-direction: column; gap: 6px; padding: 8px var(--pad) 20px; border-top: 1px solid var(--line); }
  .nav.open .nav-panel { display: flex; }
  .nav-panel a { display: block; padding: 12px 0; font-size: 18px; font-weight: 500; color: var(--ink); border-bottom: 1px solid var(--line); }
}

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 48px; padding: 0 22px; border-radius: 999px; font-size: 16px; font-weight: 500; transition: transform .25s var(--ease), box-shadow .25s, background .2s; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 8px 24px -8px var(--accent); }
.btn-primary:hover { color: #fff; box-shadow: 0 12px 28px -8px var(--accent); }
.btn-ghost { background: rgba(17,18,20,.06); color: var(--ink); }
.btn-ghost:hover { background: rgba(17,18,20,.1); color: var(--ink); }
.btn-dark { background: rgba(255,255,255,.14); color: #fff; }
.btn-dark:hover { background: rgba(255,255,255,.22); color: #fff; }
.btn-white { background: #fff; color: var(--ink); }
.btn-white:hover { color: var(--ink); }
.btn-sm { height: 40px; font-size: 14px; padding: 0 16px; }
.link { display: inline-flex; align-items: center; gap: 6px; font-weight: 500; font-size: 17px; }
.link svg { transition: transform .25s; }
.link:hover svg { transform: translateX(3px); }

/* Karten */
.card { background: var(--surface); border-radius: var(--radius); overflow: hidden; position: relative; box-shadow: 0 1px 2px rgba(0,0,0,.03); transition: transform .45s var(--ease), box-shadow .45s; color: var(--ink); }
a.card:hover { transform: translateY(-4px); box-shadow: 0 30px 60px -30px rgba(17,18,20,.25); color: var(--ink); }
.card img { transition: transform 1.2s var(--ease); }
a.card:hover img { transform: scale(1.04); }
.pill { display: inline-flex; align-items: center; gap: 8px; height: 44px; padding: 0 18px; border-radius: 999px; background: var(--surface); color: var(--ink); font-weight: 500; font-size: 15px; border: 1px solid var(--line); transition: transform .3s var(--ease), box-shadow .3s; }
.pill:hover { transform: translateY(-2px); box-shadow: 0 16px 30px -18px rgba(17,18,20,.35); color: var(--ink); }
.pill.active { background: var(--ink); color: #fff; border-color: var(--ink); }
.icon-box { width: 48px; height: 48px; border-radius: 14px; background: var(--bg); display: grid; place-items: center; color: var(--accent); }

/* Animationen */
@keyframes rise { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }
@keyframes kenburns { from { transform: scale(1.08); } to { transform: scale(1); } }
@keyframes ring { from { stroke-dashoffset: var(--circ); } }
.hero-in { animation: rise 1s var(--ease) both; }
.d1 { animation-delay: .1s; } .d2 { animation-delay: .25s; } .d3 { animation-delay: .4s; } .d4 { animation-delay: .55s; }
.reveal { opacity: 1; }
@supports (animation-timeline: view()) {
  .reveal { animation: rise .9s var(--ease) both; animation-timeline: view(); animation-range: entry 0% entry 40%; }
}
.js-reveal .reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); animation: none; }
.js-reveal .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .hero-in, .reveal, .card img, .kb { animation: none !important; transition: none !important; opacity: 1 !important; transform: none !important; } }

/* Hero */
.hero { position: relative; min-height: 760px; height: 82vh; max-height: 900px; overflow: hidden; background: var(--dark); color: #fff; display: flex; align-items: flex-end; }
.hero .kb { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 40%; animation: kenburns 6s var(--ease) both; filter: saturate(.85); }
.hero .shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(14,15,17,.15) 0%, rgba(14,15,17,.05) 40%, rgba(14,15,17,.85) 100%); }
.hero-content { position: relative; width: 100%; padding-bottom: 72px; display: flex; flex-direction: column; gap: 22px; }
.hero .eyebrow { color: rgba(255,255,255,.75); }
.hero h1 { font-size: clamp(48px, 7vw, 96px); line-height: .98; font-weight: 700; letter-spacing: -0.045em; }
.hero .lead { font-size: clamp(18px, 2vw, 26px); line-height: 1.3; color: rgba(255,255,255,.82); max-width: 720px; }
.hero .actions { display: flex; gap: 14px; margin-top: 10px; flex-wrap: wrap; }
.hero-side { min-height: 620px; height: 70vh; max-height: 720px; align-items: center; }
.hero-side .kb { left: auto; width: 46%; object-position: center; }
.hero-side .shade { background: linear-gradient(90deg, #0e0f11 0%, #0e0f11 48%, rgba(14,15,17,.2) 70%, rgba(14,15,17,0) 100%); }
.hero-side .hero-content { padding-bottom: 0; max-width: 60%; }
.hero-side h1 { font-size: clamp(44px, 6vw, 84px); }
.hero-side .lead { color: var(--on-dark-2); max-width: 600px; font-size: clamp(17px, 1.6vw, 22px); line-height: 1.4; }
.hero-full .kb { width: 100%; object-position: center 30%; filter: saturate(.7); }
.hero-full .shade { background: linear-gradient(90deg, rgba(14,15,17,.92) 0%, rgba(14,15,17,.75) 45%, rgba(14,15,17,.2) 100%); }
.stats { display: flex; gap: 48px; margin-top: 16px; flex-wrap: wrap; }
.stat b { display: block; font-size: 44px; font-weight: 700; letter-spacing: -0.03em; line-height: 1; }
.stat b small { font-size: 20px; color: var(--on-dark-2); font-weight: 500; }
.stat span { display: block; font-size: 13px; color: var(--on-dark-2); margin-top: 8px; }
@media (max-width: 900px) {
  .hero { min-height: 560px; height: 78vh; }
  .hero .kb { object-position: 22% 40%; }
  .hero .shade { background: linear-gradient(180deg, rgba(14,15,17,.1) 0%, rgba(14,15,17,.1) 35%, rgba(14,15,17,.9) 100%); }
  .hero-content { padding-bottom: 36px; }
  .hero-side, .hero-full { height: auto; min-height: 0; padding: 80px 0 56px; }
  .hero-side .kb { width: 100%; opacity: .35; }
  .hero-side .shade { background: linear-gradient(180deg, rgba(14,15,17,.6), rgba(14,15,17,.9)); }
  .hero-side .hero-content { max-width: 100%; }
  .stats { gap: 28px; }
  .stat b { font-size: 34px; }
}

/* Abschnitte */
.section { padding-top: clamp(64px, 9vw, 120px); }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 32px; flex-wrap: wrap; }
.section-head h2 { font-size: clamp(30px, 3.4vw, 44px); }
.split { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 32px; }
.split > .l { grid-column: span 4; }
.split > .r { grid-column: span 8; display: flex; flex-direction: column; gap: 24px; }
.split h2 { font-size: clamp(30px, 3.4vw, 44px); line-height: 1.12; }
.split .text { font-size: clamp(17px, 1.5vw, 20px); line-height: 1.55; color: var(--ink-2); max-width: 760px; }
@media (max-width: 900px) { .split { gap: 16px; } .split > .l, .split > .r { grid-column: span 12; } }

/* Bento */
.bento { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.bento .span2 { grid-column: span 2; }
.tile-dark { background: var(--dark); color: #fff; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); min-height: 520px; }
.tile-dark:hover { color: #fff; }
.tile-dark .body { padding: 48px; display: flex; flex-direction: column; justify-content: space-between; gap: 32px; }
.tile-dark .eyebrow { color: rgba(255,255,255,.6); }
.tile-dark h2 { font-size: clamp(34px, 3.8vw, 52px); font-weight: 700; line-height: 1.02; }
.tile-dark p { font-size: 18px; color: var(--on-dark-2); max-width: 460px; }
.tile-dark .img { overflow: hidden; }
.tile-dark .img img { width: 100%; height: 100%; object-fit: cover; }
.tile-dark .link { color: #fff; font-size: 15px; }
.progress { display: flex; align-items: center; gap: 22px; }
.ring { position: relative; width: 120px; height: 120px; display: grid; place-items: center; }
.ring svg { transform: rotate(-90deg); }
.ring circle.track { stroke: rgba(255,255,255,.15); }
.ring circle.value { stroke: var(--accent); animation: ring 1.6s var(--ease) both; }
.ring .num { position: absolute; text-align: center; }
.ring .num b { display: block; font-size: 30px; font-weight: 700; letter-spacing: -0.03em; line-height: 1; }
.ring .num span { font-size: 12px; color: var(--on-dark-2); }
.tile { padding: 40px; min-height: 380px; display: flex; flex-direction: column; justify-content: space-between; gap: 32px; }
.tile h3 { font-size: 32px; }
.tile p { font-size: 17px; color: var(--ink-2); }
.tile .link { margin-top: 6px; font-size: 16px; }
.tile-key { padding: 40px 48px; display: grid; grid-template-columns: 5fr 7fr; gap: 32px; align-items: center; }
.tile-key .fp { background: var(--bg); border-radius: var(--radius-s); padding: 24px 28px; display: flex; flex-direction: column; gap: 14px; }
.tile-key .fp .label { font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.mono { font-family: 'Geist Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 17px; letter-spacing: .04em; word-break: break-word; }
.tile-key .actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 6px; }
@media (max-width: 900px) {
  .bento { grid-template-columns: 1fr; gap: 16px; }
  .bento .span2 { grid-column: span 1; }
  .tile-dark { grid-template-columns: 1fr; min-height: 0; }
  .tile-dark .img { order: -1; aspect-ratio: 4 / 3; }
  .tile-dark .body { padding: 24px; }
  .tile { padding: 24px; min-height: 0; gap: 14px; }
  .tile h3 { font-size: 24px; }
  .tile-key { grid-template-columns: 1fr; padding: 24px; }
  .ring { width: 84px; height: 84px; }
  .ring .num b { font-size: 22px; }
}

/* Touren */
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.tour { display: flex; flex-direction: column; }
.tour .img { aspect-ratio: 4 / 3; overflow: hidden; background: var(--bg); }
.tour .img img { width: 100%; height: 100%; object-fit: cover; }
.tour .body { padding: 24px 26px 28px; display: flex; flex-direction: column; gap: 8px; }
.tour h3 { font-size: 22px; }
.tour p { font-size: 15px; color: var(--ink-2); }
.tour .date { font-size: 13px; color: var(--ink-3); margin-top: 6px; }
@media (max-width: 900px) { .grid3 { grid-template-columns: 1fr; gap: 16px; } .tour .img { aspect-ratio: 16 / 10; } }
@media (min-width: 640px) and (max-width: 900px) { .grid3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* Unternehmen & Zitate */
.pills { display: flex; flex-wrap: wrap; gap: 12px; padding-top: 34px; }
.snap { display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding: 4px var(--pad) 24px; margin: 0 calc(-1 * var(--pad)); }
.snap::-webkit-scrollbar { display: none; }
.snap > * { scroll-snap-align: start; flex: 0 0 auto; }
.quote { width: min(440px, 80vw); padding: 36px; display: flex; flex-direction: column; justify-content: space-between; gap: 28px; min-height: 240px; }
.quote p { font-size: 22px; line-height: 1.35; font-weight: 500; letter-spacing: -0.01em; }
.quote cite { display: flex; align-items: center; gap: 10px; color: var(--ink-3); font-size: 14px; font-style: normal; }
.quote cite::before { content: ""; width: 22px; height: 1px; background: var(--accent); }
@media (max-width: 900px) { .pills { padding-top: 12px; } .quote { padding: 26px; } .quote p { font-size: 19px; } }

/* CTA + Footer */
.cta { border-radius: var(--radius); background: linear-gradient(135deg, var(--accent) 0%, #0e0f11 100%); color: #fff; padding: clamp(36px, 5vw, 72px) clamp(24px, 4.5vw, 64px); display: flex; justify-content: space-between; align-items: center; gap: 40px; flex-wrap: wrap; }
.cta h2 { font-size: clamp(30px, 3.4vw, 44px); font-weight: 700; }
.cta p { font-size: 19px; color: rgba(255,255,255,.8); margin-top: 10px; }
.cta .actions { display: flex; gap: 12px; flex-wrap: wrap; }
footer { background: var(--dark); color: var(--on-dark); margin-top: clamp(56px, 7vw, 96px); padding: 64px 0 32px; }
.foot-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 32px; }
.foot-grid .col { display: flex; flex-direction: column; gap: 10px; }
.foot-grid .col b { font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--on-dark-2); }
.foot-grid .col a { color: var(--on-dark); font-size: 14px; opacity: .85; }
.foot-grid .col a:hover { opacity: 1; }
.foot-grid .about { font-size: 13px; color: var(--on-dark-2); }
.foot-bottom { display: flex; justify-content: space-between; align-items: center; margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); font-size: 13px; color: var(--on-dark-2); gap: 16px; flex-wrap: wrap; }
.foot-bottom a { color: var(--on-dark-2); margin-left: 24px; }
.wordmark.light { color: #fff; }
@media (max-width: 900px) { .foot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; } .foot-grid .brand { grid-column: span 2; } }

/* Seiten-Header (Vita, Blog, Text) */
.page-head { padding-top: clamp(64px, 8vw, 112px); display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 32px; align-items: end; }
.page-head .l { grid-column: span 8; display: flex; flex-direction: column; gap: 20px; }
.page-head .r { grid-column: span 4; }
.page-head h1 { font-size: clamp(44px, 6vw, 84px); line-height: .98; font-weight: 700; letter-spacing: -0.045em; }
.page-head .lead { font-size: clamp(17px, 1.6vw, 22px); line-height: 1.4; color: var(--ink-2); max-width: 640px; }
.page-head .portrait { aspect-ratio: 4 / 5; overflow: hidden; }
.page-head .portrait img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 900px) { .page-head .l, .page-head .r { grid-column: span 12; } .page-head .r { order: -1; max-width: 240px; } }

/* Zeitstrahl */
.timeline { display: flex; flex-direction: column; padding-top: 24px; }
.tl { display: grid; grid-template-columns: 180px 40px 1fr; gap: 0 24px; align-items: start; }
.tl .year { font-size: 22px; font-weight: 600; letter-spacing: -0.02em; padding-top: 26px; font-variant-numeric: tabular-nums; text-align: right; }
.tl .axis { display: flex; flex-direction: column; align-items: center; align-self: stretch; }
.tl .axis i { width: 14px; height: 14px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 5px color-mix(in srgb, var(--accent) 16%, transparent); margin-top: 32px; }
.tl .axis span { width: 2px; flex: 1; background: var(--line); margin-top: 8px; }
.tl .card { padding: 26px 30px; display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.tl h3 { font-size: 22px; }
.tl p { font-size: 16px; color: var(--ink-2); }
@media (max-width: 900px) {
  .tl { grid-template-columns: 28px 1fr; gap: 0 14px; }
  .tl .year { grid-column: 2; text-align: left; padding: 0 0 8px; font-size: 16px; color: var(--ink-3); }
  .tl .axis { grid-column: 1; grid-row: 1 / span 2; }
  .tl .axis i { margin-top: 4px; width: 12px; height: 12px; }
  .tl .card { grid-column: 2; padding: 20px; }
}

/* Gipfelliste */
.summits { border-radius: var(--radius-s); }
.srow { display: grid; grid-template-columns: 48px 1.6fr 1fr 1.2fr 1fr 150px; gap: 16px; align-items: center; padding: 14px 24px; border-top: 1px solid var(--line); }
.srow.head { border-top: 0; font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); }
.srow .no { font-size: 13px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.srow .name { font-size: 16px; font-weight: 600; }
.srow .name a { color: var(--ink); }
.srow .name a:hover { color: var(--accent); }
.srow .h { display: flex; align-items: center; gap: 10px; }
.srow .bar { flex: 1; height: 4px; border-radius: 2px; background: var(--bg); overflow: hidden; }
.srow .bar i { display: block; height: 100%; border-radius: 2px; background: rgba(17,18,20,.18); }
.srow.done .bar i { background: var(--accent); }
.srow .m { width: 58px; text-align: right; font-size: 14px; font-variant-numeric: tabular-nums; color: var(--ink-2); }
.srow .c { font-size: 15px; }
.srow .g { font-size: 14px; color: var(--ink-3); }
.srow .s { text-align: right; }
.badge { display: inline-flex; align-items: center; gap: 6px; height: 28px; padding: 0 12px; border-radius: 999px; background: var(--bg); color: var(--ink-3); font-size: 13px; font-weight: 500; }
.badge.done { background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--accent); font-weight: 600; }
.badge.done::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.srow[hidden] { display: none; }
.filters { display: flex; gap: 8px; }
.filters .pill { height: 36px; font-size: 14px; cursor: pointer; }
.note { font-size: 13px; color: var(--ink-3); margin-top: 16px; }
@media (max-width: 900px) {
  .srow { grid-template-columns: 32px 1fr auto; gap: 8px 12px; padding: 14px 18px; }
  .srow.head .h, .srow.head .c, .srow.head .g { display: none; }
  .srow .h { grid-column: 2 / span 2; }
  .srow .c, .srow .g { grid-column: 2 / span 2; font-size: 13px; color: var(--ink-3); }
  .srow .g { margin-top: -6px; }
}

/* Speaker */
.topic { padding: 36px; display: flex; flex-direction: column; gap: 18px; }
.topic .no { font-size: 13px; font-weight: 600; color: var(--ink-3); }
.topic h3 { font-size: 26px; line-height: 1.15; }
.topic .lead { font-size: 16px; color: var(--ink-2); }
.topic ul { list-style: none; margin: 4px 0 0; padding: 6px 0 0; display: flex; flex-direction: column; gap: 12px; border-top: 1px solid var(--line); }
.topic li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; color: var(--ink-2); }
.topic li::before { content: ""; flex: 0 0 auto; width: 18px; height: 18px; border-radius: 50%; margin-top: 2px; background: color-mix(in srgb, var(--accent) 12%, transparent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231b7f9e' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center / 11px no-repeat; }
.fact { padding: 32px; display: flex; flex-direction: column; gap: 8px; }
.fact b { font-size: 20px; font-weight: 600; }
.fact p { font-size: 15px; color: var(--ink-2); }
@media (max-width: 900px) { .topic, .fact { padding: 24px; } }

/* Blog & Textseiten */
.post-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
@media (max-width: 1100px) { .post-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .post-list { grid-template-columns: 1fr; gap: 16px; } }
.article { max-width: 760px; margin: 0 auto; }
.article-head { padding-top: clamp(56px, 7vw, 96px); display: flex; flex-direction: column; gap: 16px; margin-bottom: 40px; }
.article-head h1 { font-size: clamp(34px, 4.6vw, 60px); line-height: 1.02; font-weight: 700; letter-spacing: -0.04em; }
.meta { display: flex; gap: 16px; align-items: center; font-size: 14px; color: var(--ink-3); flex-wrap: wrap; }
.prose { font-size: 18px; line-height: 1.65; color: var(--ink-2); display: flow-root; }
.prose > * + * { margin-top: 1.1em; }
.prose h1, .prose h2, .prose h3 { color: var(--ink); margin-top: 1.8em; }
.prose h1 { font-size: 34px; } .prose h2 { font-size: 28px; } .prose h3 { font-size: 22px; }
.prose p:first-child { margin-top: 0; }
.prose strong, .prose b { color: var(--ink); font-weight: 600; }
.prose img { border-radius: var(--radius-s); width: 100%; object-fit: cover; }
.prose figure { margin: 0; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose table { border-collapse: collapse; }
.prose td { padding: 4px 16px 4px 0; vertical-align: top; }
.prose pre { background: var(--dark); color: var(--on-dark); border-radius: var(--radius-s); padding: 20px 24px; overflow-x: auto; font-family: 'Geist Mono', ui-monospace, Menlo, Consolas, monospace; font-size: 12.5px; line-height: 1.5; }
.gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.gallery img { aspect-ratio: 4 / 3; height: 100%; cursor: zoom-in; transition: transform .6s var(--ease), box-shadow .4s; }
.gallery img:hover { transform: translateY(-2px); box-shadow: 0 20px 40px -24px rgba(17,18,20,.4); }
@media (max-width: 640px) { .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; } }
.video { position: relative; aspect-ratio: 16 / 9; border-radius: var(--radius-s); overflow: hidden; background: var(--dark); }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.post-nav { display: flex; justify-content: space-between; gap: 16px; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line); flex-wrap: wrap; }
.post-nav a { display: flex; flex-direction: column; gap: 4px; max-width: 45%; color: var(--ink); }
.post-nav a small { color: var(--ink-3); font-size: 13px; }
.post-nav a.next { text-align: right; margin-left: auto; }

/* Lightbox */
.lb { position: fixed; inset: 0; z-index: 100; background: rgba(14,15,17,.92); display: none; align-items: center; justify-content: center; padding: 24px; cursor: zoom-out; }
.lb.open { display: flex; animation: fadein .25s ease both; }
@keyframes fadein { from { opacity: 0; } }
.lb img { max-width: 100%; max-height: 100%; width: auto; height: auto; border-radius: 12px; box-shadow: 0 40px 80px -30px rgba(0,0,0,.8); }
.lb button { position: absolute; top: 16px; right: 16px; width: 44px; height: 44px; border-radius: 50%; border: 0; background: rgba(255,255,255,.14); color: #fff; font-size: 22px; cursor: pointer; }