/* ============================================================
   亚博娱乐 · 共享样式 /assets/site.css
   侧轨品牌 + 悬浮胶囊导航 + 档案卡内容体系
   ============================================================ */

/* ---------- 1. 设计变量 ---------- */
:root{
  --ink:#0E0F12;
  --graphite:#16181D;
  --paper:#F4F5F7;
  --cool:#E6E8EC;
  --red:#C8102E;
  --red-deep:#8E0C22;
  --gold:#C9A227;
  --blue:#4A5A72;
  --blue-soft:#AEB7C4;
  --slate-deep:#0D2733;
  --white:#FFFFFF;

  --rail-w:88px;
  --header-h:64px;
  --maxw:1240px;
  --radius:14px;
  --radius-lg:22px;
  --measure:36em;

  --font-sans:"Noto Sans SC","PingFang SC","HarmonyOS Sans","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mono:"JetBrains Mono","IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;

  --ease:cubic-bezier(.2,.8,.2,1);
  --line-dark:rgba(244,245,247,.16);
  --line-light:rgba(14,15,18,.10);
}

/* ---------- 2. Reset 与基础 ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  padding-left:var(--rail-w);
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-sans);
  font-size:17px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{max-width:100%;}
a{color:inherit;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--red);outline-offset:3px;}
::selection{background:var(--red);color:var(--white);}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;}

/* ---------- 3. 排版 ---------- */
h1,h2,h3,h4{margin:0 0 .6em;line-height:1.15;font-weight:700;}
h1,.h1{font-size:clamp(34px,4.6vw,62px);font-weight:800;letter-spacing:-.015em;}
h2,.h2{font-size:clamp(24px,2.8vw,40px);}
h3,.h3{font-size:22px;}
h4,.h4{font-size:17px;letter-spacing:.01em;}
p{margin:0 0 1.1em;}
.lead{font-size:19px;line-height:1.7;color:var(--blue);max-width:var(--measure);}
.eyebrow{display:inline-flex;align-items:center;gap:10px;margin:0 0 16px;font-family:var(--font-mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--red);}
.eyebrow::before{content:"";width:28px;height:1px;background:currentColor;}
.section__num{margin:0;font-family:var(--font-mono);font-weight:200;font-size:clamp(56px,9vw,132px);line-height:.86;letter-spacing:-.04em;color:rgba(14,15,18,.14);}
.section--dark .section__num,.section--slate .section__num{color:rgba(244,245,247,.16);}
.num{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1;}
.annotation{margin:0;font-size:12.5px;line-height:1.65;color:var(--blue);}
.section--dark .annotation,.section--slate .annotation{color:var(--blue-soft);}
.prose{max-width:var(--measure);font-size:17px;}
.prose p{margin:0 0 1.15em;}
.prose ul,.prose ol{padding-left:1.2em;}
.prose strong{font-weight:700;}
.prose a{color:var(--red);text-decoration:none;border-bottom:1px solid rgba(200,16,46,.4);}
.prose--ruled p{padding-left:18px;border-left:1px solid var(--blue-soft);}

/* ---------- 4. 版面骨架 ---------- */
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 32px;}
.container--narrow{max-width:860px;}
#main-content{padding-top:calc(var(--header-h) + 56px);}
.section{position:relative;padding:72px 0;scroll-margin-top:calc(var(--header-h) + 28px);}
.section--paper{background:var(--paper);color:var(--ink);}
.section--cool{background:var(--cool);color:var(--ink);}
.section--dark{background:var(--ink);color:var(--paper);}
.section--slate{background:var(--slate-deep);color:var(--paper);}
.section--dark .lead,.section--slate .lead{color:var(--blue-soft);}
.section--dark .eyebrow,.section--slate .eyebrow{color:var(--gold);}
.section__head{max-width:780px;margin-bottom:36px;}
.diag{position:relative;}
.diag::before{content:"";position:absolute;left:0;top:0;width:min(46%,560px);height:2px;background:var(--red);transform:rotate(-1.4deg);transform-origin:left center;}
.diag--alt::before{left:auto;right:0;transform:rotate(1.4deg);transform-origin:right center;background:var(--gold);}
.slant{position:absolute;top:0;right:0;width:36%;height:100%;background:linear-gradient(180deg,rgba(74,90,114,.10),transparent);clip-path:polygon(26% 0,100% 0,100% 100%,0 100%);pointer-events:none;}

.grid{display:grid;gap:22px;}
.grid--2{grid-template-columns:repeat(2,minmax(0,1fr));}
.grid--4{grid-template-columns:repeat(4,minmax(0,1fr));}
.grid--8-4{grid-template-columns:minmax(0,8fr) minmax(0,4fr);}
.grid-12{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px;}
.span-4{grid-column:span 4;}
.span-6{grid-column:span 6;}
.span-8{grid-column:span 8;}
.span-12{grid-column:span 12;}
.split{display:grid;grid-template-columns:minmax(0,62fr) minmax(0,38fr);gap:40px;align-items:start;}
.split__main{min-width:0;}
.split__aside{position:sticky;top:calc(var(--header-h) + 40px);}
.section--dark .split__aside,.section--slate .split__aside{color:var(--paper);}
.action-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:26px;}

/* ---------- 5. 档案卡与标签 ---------- */
.card{position:relative;background:var(--white);border:1px solid var(--line-light);border-radius:var(--radius);padding:22px;}
.card--dark{background:var(--graphite);border-color:var(--line-dark);color:var(--paper);}
.card--glass{background:rgba(244,245,247,.68);border:1px solid rgba(174,183,196,.55);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);}
.card--link{display:block;text-decoration:none;transition:transform .2s var(--ease),border-color .2s var(--ease);}
.card--link:hover{transform:translateY(-2px);border-color:var(--red);}
.card__meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:12px;}
.card__title{margin:0 0 8px;font-size:19px;font-weight:700;}
.card__text{margin:0;font-size:15px;color:var(--blue);}
.card--dark .card__text{color:var(--blue-soft);}
.tag{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;border:1px solid currentColor;font-family:var(--font-mono);font-size:12px;letter-spacing:.04em;text-decoration:none;}
.tag--red{color:var(--red);}
.tag--gold{color:var(--gold);}
.tag--slate{color:var(--blue);}
.tag--line{color:var(--blue-soft);}

/* ---------- 6. 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border:1px solid transparent;border-radius:999px;font-size:14px;font-weight:700;line-height:1;text-decoration:none;cursor:pointer;transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease),transform .2s var(--ease);}
.btn:hover{transform:translateY(-1px);}
.btn--red{background:var(--red);color:var(--white);}
.btn--red:hover{background:var(--red-deep);}
.btn--line{border-color:rgba(244,245,247,.34);background:rgba(244,245,247,.04);color:var(--paper);}
.btn--line:hover{border-color:var(--paper);background:rgba(244,245,247,.12);}
.btn--ghost{border-color:rgba(14,15,18,.2);background:transparent;color:var(--ink);}
.btn--ghost:hover{border-color:var(--ink);background:rgba(14,15,18,.05);}
.btn--gold{background:var(--gold);color:var(--ink);}
.btn--sm{padding:8px 14px;font-size:13px;}
.btn--block{width:100%;}

/* ---------- 7. 数据表与统计 ---------- */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--radius);}
.table{width:100%;min-width:520px;border-collapse:collapse;font-size:14.5px;}
.table caption{caption-side:top;text-align:left;padding:0 0 10px;font-size:12.5px;color:var(--blue);}
.table th,.table td{padding:12px 14px;text-align:left;border-bottom:1px solid rgba(74,90,114,.2);}
.table th{font-family:var(--font-mono);font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--blue);}
.table td.num,.table th.num{font-family:var(--font-mono);font-variant-numeric:tabular-nums;}
.table tbody tr:hover{background:rgba(74,90,114,.06);}
.table tr[data-current] td{border-bottom-color:var(--red);}
.table tr[data-current] td:first-child{box-shadow:inset 2px 0 0 var(--red);}
.table--dark{color:var(--paper);}
.table--dark th{color:var(--blue-soft);}
.table--dark th,.table--dark td{border-bottom-color:rgba(174,183,196,.2);}
.table--dark tbody tr:hover{background:rgba(174,183,196,.08);}
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;}
.stat{display:grid;gap:6px;}
.stat__value{font-family:var(--font-mono);font-weight:700;font-size:clamp(26px,3.4vw,40px);line-height:1;font-variant-numeric:tabular-nums;}
.stat__value .unit{margin-left:4px;font-size:.5em;color:var(--gold);}
.stat__label{font-size:12.5px;letter-spacing:.06em;color:var(--blue);}
.section--dark .stat__label,.section--slate .stat__label{color:var(--blue-soft);}

/* ---------- 8. 面包屑 ---------- */
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 22px;padding:0;list-style:none;font-family:var(--font-mono);font-size:12px;color:var(--blue);}
.breadcrumb li{display:flex;align-items:center;gap:8px;}
.breadcrumb li+li::before{content:"/";color:var(--blue-soft);}
.breadcrumb a{color:inherit;text-decoration:none;border-bottom:1px solid transparent;}
.breadcrumb a:hover{color:var(--red);border-bottom-color:var(--red);}
.breadcrumb [aria-current="page"]{color:var(--ink);}
.section--dark .breadcrumb,.section--slate .breadcrumb{color:var(--blue-soft);}
.section--dark .breadcrumb [aria-current="page"],.section--slate .breadcrumb [aria-current="page"]{color:var(--paper);}

/* ---------- 9. 图片位（页面阶段放图） ---------- */
.media{position:relative;display:block;width:100%;aspect-ratio:16/9;overflow:hidden;border-radius:var(--radius);
  background:
    radial-gradient(120% 120% at 8% 0%,rgba(200,16,46,.28),transparent 55%),
    linear-gradient(140deg,#0E0F12 0%,#0D2733 58%,#16181D 100%);}
.media::before{content:"";position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(174,183,196,.14) 1px,transparent 1px),linear-gradient(90deg,rgba(174,183,196,.14) 1px,transparent 1px);
  background-size:44px 44px;}
.media::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent calc(50% - 1px),rgba(200,16,46,.75) 50%,transparent calc(50% + 1px));}
.media img{position:relative;z-index:1;display:block;width:100%;height:100%;object-fit:cover;}
.media--wide{aspect-ratio:21/9;}
.media--square{aspect-ratio:1/1;}
.media--portrait{aspect-ratio:3/4;}
.media__stamp{position:absolute;z-index:2;left:14px;bottom:14px;font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;color:var(--gold);}
.media__cap{margin:10px 0 0;font-size:12.5px;color:var(--blue);}

/* ---------- 10. 折叠档案夹 ---------- */
.fold{border-top:1px solid var(--line-light);}
.section--dark .fold,.section--slate .fold{border-top-color:var(--line-dark);}
.fold__head{position:relative;display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;padding:18px 4px 18px 18px;border:0;background:none;color:inherit;font-family:inherit;font-size:17px;font-weight:700;text-align:left;cursor:pointer;}
.fold__head::before{content:"";position:absolute;left:0;top:16px;bottom:16px;width:2px;background:transparent;transition:background .2s var(--ease);}
.fold[data-open] .fold__head::before{background:var(--red);}
.fold__sign{position:relative;flex:none;width:20px;height:20px;}
.fold__sign::before,.fold__sign::after{content:"";position:absolute;left:50%;top:50%;background:currentColor;transform:translate(-50%,-50%);transition:transform .26s var(--ease),opacity .26s var(--ease);}
.fold__sign::before{width:14px;height:1.5px;}
.fold__sign::after{width:1.5px;height:14px;}
.fold[data-open] .fold__sign::after{transform:translate(-50%,-50%) scaleY(0);opacity:0;}
.fold__body{overflow:hidden;height:0;transition:height .26s var(--ease);}
.fold__inner{padding:2px 4px 22px 18px;font-size:15.5px;color:var(--blue);}
.section--dark .fold__inner,.section--slate .fold__inner{color:var(--blue-soft);}

/* ---------- 11. 轮次切换 ---------- */
.segmented{display:inline-flex;flex-wrap:wrap;gap:4px;padding:4px;border:1px solid rgba(74,90,114,.14);border-radius:999px;background:var(--cool);}
.section--dark .segmented,.section--slate .segmented{background:rgba(244,245,247,.08);border-color:var(--line-dark);}
.segmented__btn{padding:8px 16px;border:0;border-radius:999px;background:none;color:var(--blue);font-family:var(--font-mono);font-size:13px;cursor:pointer;transition:background .2s var(--ease),color .2s var(--ease);}
.segmented__btn:hover{color:var(--ink);}
.segmented__btn[aria-selected="true"]{background:var(--ink);color:var(--paper);}
.section--dark .segmented__btn,.section--slate .segmented__btn{color:var(--blue-soft);}
.section--dark .segmented__btn[aria-selected="true"],.section--slate .segmented__btn[aria-selected="true"]{background:var(--red);color:var(--white);}
[data-tab-panel]{display:none;}
[data-tab-panel][data-active]{display:block;animation:fadeUp .2s ease both;}
@keyframes fadeUp{from{opacity:0;transform:translateY(12px);}to{opacity:1;transform:none;}}

/* ---------- 12. 显现 ---------- */
.reveal{opacity:0;transform:translateY(12px);transition:opacity .2s ease,transform .2s ease;}
.reveal.is-in{opacity:1;transform:none;}

/* ---------- 13. 侧轨（品牌轨道） ---------- */
.skip-link{position:fixed;top:-100px;left:12px;z-index:200;padding:12px 18px;border-radius:0 0 12px 12px;background:var(--red);color:var(--white);font-size:14px;font-weight:700;text-decoration:none;transition:top .2s var(--ease);}
.skip-link:focus{top:0;}
.rail{position:fixed;top:0;bottom:0;left:0;z-index:90;width:var(--rail-w);display:flex;flex-direction:column;align-items:center;gap:20px;padding:20px 0 16px;background:var(--ink);border-right:1px solid var(--line-dark);}
.brandmark{display:inline-flex;align-items:center;gap:10px;color:inherit;text-decoration:none;}
.brandmark__box{position:relative;display:grid;place-items:center;flex:none;width:34px;height:34px;border-radius:9px;background:var(--red);transition:background .24s var(--ease);}
.brandmark__glyph{position:relative;width:14px;height:14px;border:1.5px solid var(--gold);transform:rotate(45deg);transition:border-color .24s var(--ease);}
.brandmark__glyph::after{content:"";position:absolute;inset:3px;background:var(--gold);transition:background .24s var(--ease);}
.brandmark__name{font-size:14px;font-weight:700;letter-spacing:.18em;line-height:1.25;}
.brandmark--rail{flex-direction:column;gap:8px;}
.brandmark--rail .brandmark__name{writing-mode:vertical-rl;font-size:13px;letter-spacing:.28em;color:var(--paper);}
body.is-scrolled .brandmark--rail .brandmark__box{background:var(--graphite);}
body.is-scrolled .brandmark--rail .brandmark__glyph{border-color:var(--paper);}
body.is-scrolled .brandmark--rail .brandmark__glyph::after{background:var(--paper);}
.rail__chapter{display:flex;flex-direction:column;align-items:center;gap:2px;}
.rail__num{font-family:var(--font-mono);font-weight:200;font-size:26px;line-height:1;color:var(--paper);}
.rail__cap{font-size:11px;letter-spacing:.24em;color:var(--blue-soft);}
.rail__ticks{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;width:100%;min-height:0;overflow:hidden;}
.rail__tick{width:2px;height:16px;padding:0;border:0;border-radius:2px;background:rgba(244,245,247,.2);cursor:pointer;transition:height .24s var(--ease),background .24s var(--ease);}
.rail__tick:hover{background:var(--blue-soft);}
.rail__tick[data-active]{height:36px;background:var(--red);}
.rail__top{display:flex;flex-direction:column;align-items:center;gap:6px;width:44px;padding:10px 0;border:1px solid var(--line-dark);border-radius:999px;background:rgba(244,245,247,.04);color:var(--paper);cursor:pointer;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .24s var(--ease),transform .24s var(--ease),visibility .24s var(--ease),border-color .2s var(--ease),color .2s var(--ease);}
.rail__top.is-visible{opacity:1;visibility:visible;transform:none;}
.rail__top:hover{border-color:var(--gold);color:var(--gold);}
.rail__top-arrow{font-size:15px;line-height:1;}
.rail__top-text{font-size:11px;letter-spacing:.12em;}

/* ---------- 14. 悬浮胶囊导航 ---------- */
.site-header{position:fixed;top:16px;left:calc(var(--rail-w) + 22px);right:22px;z-index:80;display:flex;justify-content:center;pointer-events:none;}
.capsule{pointer-events:auto;display:flex;align-items:center;gap:16px;width:100%;max-width:1180px;padding:10px 12px 10px 20px;border:1px solid rgba(174,183,196,.22);border-radius:999px;background:rgba(22,24,29,.82);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);color:var(--paper);transition:padding .24s var(--ease),background .24s var(--ease),border-color .24s var(--ease);}
body.is-scrolled .capsule{padding:6px 10px 6px 18px;background:rgba(14,15,18,.94);border-color:rgba(174,183,196,.3);}
.capsule__label{max-width:160px;overflow:hidden;font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--blue-soft);white-space:nowrap;}
.capsule__nav{display:flex;align-items:center;gap:8px;margin-left:auto;}
.capsule__list{display:flex;align-items:center;gap:2px;margin:0;padding:0;list-style:none;}
.capsule__link{display:block;padding:9px 13px;border-radius:999px;font-size:14px;color:rgba(244,245,247,.76);text-decoration:none;white-space:nowrap;transition:color .2s var(--ease),background .2s var(--ease);}
.capsule__link:hover{color:var(--white);background:rgba(244,245,247,.1);}
.capsule__link[aria-current="page"]{color:var(--white);background:rgba(200,16,46,.2);box-shadow:inset 0 0 0 1px rgba(200,16,46,.72);}
body.is-scrolled .capsule__link{padding:7px 11px;font-size:13.5px;}
.capsule__actions{display:flex;align-items:center;gap:8px;margin-left:8px;padding-left:14px;border-left:1px solid rgba(174,183,196,.22);}
.capsule__toggle{display:none;align-items:center;justify-content:center;width:42px;height:42px;margin-left:auto;border:1px solid rgba(174,183,196,.3);border-radius:999px;background:transparent;color:var(--paper);cursor:pointer;}
.capsule__bars{position:relative;display:block;width:16px;height:2px;border-radius:2px;background:currentColor;transition:background .2s var(--ease);}
.capsule__bars::before,.capsule__bars::after{content:"";position:absolute;left:0;width:16px;height:2px;border-radius:2px;background:currentColor;transition:transform .24s var(--ease),opacity .24s var(--ease);}
.capsule__bars::before{top:-5px;}
.capsule__bars::after{top:5px;}
[data-nav-toggle][aria-expanded="true"] .capsule__bars{background:transparent;}
[data-nav-toggle][aria-expanded="true"] .capsule__bars::before{transform:translateY(5px) rotate(45deg);}
[data-nav-toggle][aria-expanded="true"] .capsule__bars::after{transform:translateY(-5px) rotate(-45deg);}

/* ---------- 15. 页脚 ---------- */
.site-footer{position:relative;overflow:hidden;padding:64px 0 26px;background:var(--ink);color:var(--paper);}
.site-footer::before{content:"";position:absolute;top:0;left:0;width:min(52%,560px);height:2px;background:var(--gold);transform:rotate(-.8deg);transform-origin:left center;}
.site-footer::after{content:"";position:absolute;top:0;right:0;width:34%;height:100%;background:linear-gradient(200deg,rgba(200,16,46,.14),transparent 62%);clip-path:polygon(28% 0,100% 0,100% 100%,0 100%);pointer-events:none;}
.site-footer .container{position:relative;z-index:1;}
.footer__grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:30px 24px;}
.footer__brand{grid-column:span 12;display:flex;flex-wrap:wrap;align-items:center;gap:16px 30px;padding-bottom:26px;border-bottom:1px solid var(--line-dark);}
.brandmark--footer .brandmark__name{font-size:15px;letter-spacing:.2em;}
.footer__tagline{margin:0;font-size:14px;letter-spacing:.02em;color:var(--blue-soft);}
.footer__col{grid-column:span 4;margin:0;}
.footer__title{margin:0 0 14px;font-family:var(--font-mono);font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--blue-soft);}
.footer__list{display:grid;gap:10px;margin:0;padding:0;list-style:none;}
.footer__list a{font-size:14.5px;line-height:1.5;color:rgba(244,245,247,.84);text-decoration:none;transition:color .2s var(--ease);}
.footer__list a:hover{color:var(--white);text-decoration:underline;text-underline-offset:4px;text-decoration-color:var(--red);}
.footer__col--contact .footer__list a{color:var(--gold);}
.footer__col--contact .footer__list a:hover{color:var(--white);text-decoration-color:var(--gold);}
.footer__note{max-width:30em;margin:16px 0 0;font-size:12.5px;line-height:1.7;color:var(--blue-soft);}
.footer__base{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 24px;margin-top:44px;padding-top:20px;border-top:1px solid var(--line-dark);}
.footer__legal,.footer__copy{margin:0;font-family:var(--font-mono);font-size:12px;letter-spacing:.04em;color:var(--blue-soft);}

/* ---------- 16. 响应式 ---------- */
@media (max-width:1240px){
  .container{padding:0 28px;}
}
@media (max-width:1120px) and (min-width:961px){
  .capsule__label{max-width:96px;}
  .capsule__link{padding:8px 9px;font-size:13px;}
  .capsule__actions .btn--line{display:none;}
}
@media (max-width:960px){
  body{padding-left:0;padding-bottom:58px;}
  .skip-link{left:12px;}
  .rail{top:auto;right:0;bottom:0;width:auto;height:58px;flex-direction:row;align-items:center;justify-content:space-between;gap:12px;padding:0 14px;border-right:0;border-top:1px solid var(--line-dark);}
  .brandmark--rail{flex-direction:row;gap:8px;}
  .brandmark--rail .brandmark__name{writing-mode:horizontal-tb;font-size:13px;letter-spacing:.16em;}
  .rail__chapter{flex-direction:row;align-items:baseline;gap:4px;}
  .rail__num{font-size:18px;}
  .rail__ticks{display:none;}
  .rail__top{flex-direction:row;gap:6px;width:auto;height:auto;padding:8px 14px;opacity:1;visibility:visible;transform:none;}
  .site-header{top:10px;left:12px;right:12px;}
  .capsule{flex-wrap:wrap;gap:10px;padding:8px 10px 8px 16px;border-radius:var(--radius-lg);}
  body.is-scrolled .capsule{padding:8px 10px 8px 16px;}
  .capsule__label{max-width:none;}
  .capsule__toggle{display:inline-flex;}
  .capsule__nav{flex-basis:100%;display:none;flex-direction:column;align-items:stretch;gap:6px;margin:0;padding:12px 0 4px;border-top:1px solid rgba(174,183,196,.22);}
  .capsule__nav[data-open]{display:flex;}
  .capsule__list{flex-direction:column;align-items:stretch;gap:2px;}
  .capsule__link{padding:13px 14px;border-radius:12px;font-size:15px;}
  body.is-scrolled .capsule__link{padding:13px 14px;font-size:15px;}
  .capsule__link[aria-current="page"]{background:rgba(200,16,46,.14);box-shadow:inset 2px 0 0 var(--red);}
  .capsule__actions{flex-direction:column;align-items:stretch;margin:10px 0 4px;padding:12px 0 0;border-left:0;border-top:1px solid rgba(174,183,196,.22);}
  .capsule__actions .btn{width:100%;}
  .capsule__actions .btn--line{display:inline-flex;}
  body.is-nav-open .capsule{background:rgba(14,15,18,.98);}
  #main-content{padding-top:96px;}
  .section{padding:52px 0;}
  .grid-12{gap:18px;}
  .span-4,.span-6,.span-8{grid-column:span 12;}
  .grid--2,.grid--4,.grid--8-4{grid-template-columns:minmax(0,1fr);}
  .split{grid-template-columns:minmax(0,1fr);gap:26px;}
  .split__aside{position:static;top:auto;}
  .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .footer__grid{gap:26px 20px;}
  .footer__brand{grid-column:span 12;}
  .footer__col{grid-column:span 6;}
}
@media (max-width:560px){
  body{font-size:16px;}
  .container{padding:0 18px;}
  .grid--2,.grid--4,.grid--8-4,.grid-12{grid-template-columns:minmax(0,1fr);}
  .span-4,.span-6,.span-8,.span-12{grid-column:span 1;}
  .stat-grid{grid-template-columns:minmax(0,1fr);}
  .footer__grid{grid-template-columns:minmax(0,1fr);}
  .footer__brand,.footer__col{grid-column:span 1;}
  .site-footer{padding:48px 0 22px;}
  .footer__base{justify-content:flex-start;}
}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;}
  html{scroll-behavior:auto;}
  .reveal{opacity:1;transform:none;}
  [data-tab-panel][data-active]{animation:none;}
}