/* =========================================================
   爱娱乐体育 · 夜场资料馆 · 共享样式 /assets/site.css
   夜场底噪 + 技术蓝图网格 + 荧光青单点强调
   ========================================================= */

/* ---------- 1 · Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body,h1,h2,h3,h4,h5,h6,p,ul,ol,li,figure,blockquote,address,dl,dd{margin:0}
ul,ol{padding:0;list-style:none}
img,svg,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
address{font-style:normal}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}

/* ---------- 2 · Tokens ---------- */
:root{
  --ink-950:#060B18;
  --ink-900:#0B1426;
  --ink-800:#132039;
  --ink-700:#1D2E4D;
  --ink-500:#4A6491;
  --mist-100:#E8EEF7;
  --ice-300:#9FB4D0;
  --cyan:#29F0E0;
  --orange:#FF5A2E;
  --green:#4FA97A;
  --amber:#FFB020;
  --white:#FFFFFF;

  --header-h:76px;
  --container:1200px;
  --gutter:clamp(16px,4vw,40px);
  --radius:16px;
  --radius-sm:10px;
  --radius-pill:999px;
  --gap:clamp(16px,2vw,28px);

  --font-display:"Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --font-body:"Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --font-serif:"Noto Serif SC","Source Han Serif SC","Songti SC",Georgia,serif;
  --font-mono:"JetBrains Mono","IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;

  --ease:cubic-bezier(.22,.61,.36,1);
  --line:rgba(29,46,77,.9);
}

/* ---------- 3 · 页面基底：夜场 + 蓝图网格 ---------- */
body{
  min-height:100vh;
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.85;
  font-weight:400;
  color:var(--mist-100);
  background-color:var(--ink-950);
  background-image:
    radial-gradient(120% 70% at 8% -12%, rgba(41,240,224,.10), transparent 58%),
    radial-gradient(80% 55% at 96% 0%, rgba(255,90,46,.07), transparent 62%),
    linear-gradient(to right, rgba(29,46,77,.32) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(29,46,77,.18) 1px, transparent 1px);
  background-size:100% 100%,100% 100%,96px 96px,96px 96px;
  background-repeat:no-repeat,no-repeat,repeat,repeat;
  background-attachment:fixed,fixed,fixed,fixed;
  -webkit-font-smoothing:antialiased;
}
#main-content{padding-top:var(--header-h);position:relative}
body.has-overlay-hero #main-content{padding-top:0}
body.nav-open{overflow:hidden}

/* ---------- 4 · 排版 ---------- */
.display-1{
  font-family:var(--font-display);font-weight:900;
  font-size:clamp(44px,8.6vw,104px);line-height:.96;letter-spacing:-.02em;color:var(--white);
}
.display-2{
  font-family:var(--font-display);font-weight:900;
  font-size:clamp(30px,4.4vw,56px);line-height:1.04;letter-spacing:-.02em;color:var(--white);
}
.heading-3{
  font-family:var(--font-display);font-weight:800;
  font-size:clamp(19px,1.7vw,22px);line-height:1.45;color:var(--white);
}
.title-serif{
  font-family:var(--font-serif);font-weight:600;
  font-size:clamp(22px,2.5vw,32px);line-height:1.4;letter-spacing:.01em;color:var(--white);
}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-mono);font-size:12px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--cyan);
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--cyan);opacity:.75}
.lede{font-size:clamp(17px,1.5vw,20px);line-height:1.78;color:var(--ice-300);max-width:58ch}
.prose{max-width:68ch}
.prose p+p{margin-top:1.05em}
.prose h3{margin-top:2em;margin-bottom:.6em;font-family:var(--font-serif);font-weight:600;font-size:clamp(19px,1.8vw,24px);color:var(--white)}
.prose strong{color:var(--white)}
.prose a{color:var(--cyan);text-decoration:underline;text-underline-offset:3px}
.data-num{font-family:var(--font-mono);font-variant-numeric:tabular-nums;letter-spacing:-.01em}

/* ---------- 5 · 布局容器与栅格 ---------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}
.container--wide{max-width:1420px}
.container--narrow{max-width:860px}
.grid{display:grid;gap:var(--gap)}
.grid--12{grid-template-columns:repeat(12,minmax(0,1fr))}
.col-1{grid-column:span 1}.col-2{grid-column:span 2}.col-3{grid-column:span 3}
.col-4{grid-column:span 4}.col-5{grid-column:span 5}.col-6{grid-column:span 6}
.col-7{grid-column:span 7}.col-8{grid-column:span 8}.col-9{grid-column:span 9}
.col-10{grid-column:span 10}.col-11{grid-column:span 11}.col-12{grid-column:span 12}
.section{position:relative;padding-block:clamp(56px,8vw,120px)}
.section--tight{padding-block:clamp(32px,4vw,60px)}
.section--loose{padding-block:clamp(80px,12vw,168px)}
.section--ink{background:linear-gradient(180deg,var(--ink-900),var(--ink-950))}
.section--panel{background:var(--ink-800)}
.section--ridge{
  background-image:repeating-linear-gradient(118deg, rgba(79,169,122,.16) 0 1px, transparent 1px 26px);
}

/* ---------- 6 · 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:0 22px;border-radius:var(--radius-pill);
  font-size:15px;font-weight:600;letter-spacing:.01em;
  border:1px solid transparent;
  transition:background-color .2s var(--ease),color .2s var(--ease),
             border-color .2s var(--ease),transform .2s var(--ease);
}
.btn:active{transform:translateY(1px)}
.btn--primary{background:var(--cyan);color:var(--ink-950)}
.btn--primary:hover{background:#63f7ec}
.btn--ghost{border-color:rgba(159,180,208,.34);color:var(--mist-100)}
.btn--ghost:hover{border-color:var(--cyan);color:var(--cyan)}
.btn--quiet{background:rgba(41,240,224,.12);border-color:rgba(41,240,224,.28);color:var(--cyan)}
.btn--quiet:hover{background:rgba(41,240,224,.2)}

/* ---------- 7 · 面包屑 ---------- */
.breadcrumbs{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-family:var(--font-mono);font-size:12px;color:var(--ink-500);
  padding-block:18px;
}
.breadcrumbs a{color:var(--ice-300);transition:color .2s var(--ease)}
.breadcrumbs a:hover{color:var(--cyan)}
.breadcrumbs__sep{opacity:.55}
.breadcrumbs [aria-current="page"]{color:var(--mist-100)}

/* ---------- 8 · 图片容器（页面阶段放图） ---------- */
.media-frame{
  position:relative;isolation:isolate;overflow:hidden;
  border:1px solid var(--line);border-radius:var(--radius);
  background-color:var(--ink-900);
  background-image:
    linear-gradient(to right, rgba(29,46,77,.65) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(29,46,77,.65) 1px, transparent 1px);
  background-size:34px 34px,34px 34px;
}
.media-frame__img{width:100%;height:100%;object-fit:cover}
.media-frame::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(6,11,24,0) 42%,rgba(6,11,24,.74));
}
.media-frame__caption{
  position:absolute;left:16px;right:16px;bottom:14px;z-index:2;
  font-family:var(--font-mono);font-size:12px;line-height:1.6;color:var(--ice-300);
}
.media-frame--16x9{aspect-ratio:16/9}
.media-frame--4x3{aspect-ratio:4/3}
.media-frame--3x2{aspect-ratio:3/2}
.media-frame--1x1{aspect-ratio:1/1}
.media-frame--tall{aspect-ratio:3/4}
.media-frame--plain::after{display:none}

/* ---------- 9 · 卡片 / 状态 / 比分 ---------- */
.card{
  position:relative;
  background:var(--ink-900);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:clamp(18px,2vw,26px);
  transition:border-color .2s var(--ease),transform .2s var(--ease),background-color .2s var(--ease);
}
.card:hover{border-color:rgba(41,240,224,.45);transform:translateY(-2px)}
.card__meta{
  display:flex;flex-wrap:wrap;gap:10px;align-items:center;
  font-family:var(--font-mono);font-size:12px;color:var(--ink-500);
}
.card__title{margin-top:10px;font-size:19px;font-weight:700;line-height:1.5;color:var(--mist-100)}
.status-tag{
  display:inline-flex;align-items:center;gap:6px;
  font-family:var(--font-mono);font-size:12px;padding:3px 10px;
  border:1px solid currentColor;border-radius:var(--radius-pill);
}
.status-tag--upcoming{color:var(--amber)}
.status-tag--live{color:var(--orange)}
.status-tag--live::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;animation:pulse 1.6s infinite}
.status-tag--final{color:var(--ink-500)}
.score{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-weight:700;font-size:clamp(22px,3vw,34px);color:var(--white)}
.score--accent{color:var(--orange)}

/* ---------- 10 · 筛选 / 空状态 / 折叠 / 索引 ---------- */
.filter-bar{
  display:flex;flex-wrap:wrap;gap:8px;align-items:center;
  width:fit-content;max-width:100%;padding:10px 12px;
  border:1px solid var(--line);border-radius:var(--radius-pill);
  background:rgba(19,32,57,.6);
}
.filter-chip{
  padding:8px 16px;border-radius:var(--radius-pill);border:1px solid transparent;
  font-family:var(--font-mono);font-size:13.5px;color:var(--ice-300);
  transition:background-color .2s var(--ease),color .2s var(--ease);
}
.filter-chip:hover{background:rgba(74,100,145,.26);color:var(--mist-100)}
.filter-chip[aria-pressed="true"]{background:var(--cyan);color:var(--ink-950);font-weight:700}
.empty-state{
  margin-top:18px;padding:22px 20px;font-size:15px;
  border:1px dashed rgba(41,240,224,.42);border-radius:var(--radius-sm);
  background:rgba(41,240,224,.06);color:var(--mist-100);
}
.empty-state[hidden]{display:none}
.fold{border:1px solid var(--line);border-radius:var(--radius-sm);background:rgba(11,20,38,.7);overflow:hidden}
.fold__toggle{
  display:flex;justify-content:space-between;align-items:center;gap:12px;width:100%;
  padding:16px 18px;font-weight:600;text-align:left;color:var(--mist-100);
}
.fold__toggle::after{content:"＋";font-family:var(--font-mono);color:var(--cyan);transition:transform .2s var(--ease)}
.fold__toggle[aria-expanded="true"]::after{content:"－"}
.fold__panel{padding:0 18px 18px;font-size:15px;color:var(--ice-300)}
.fold__panel[hidden]{display:none}
.index-rail{position:sticky;top:calc(var(--header-h) + 24px);display:flex;flex-direction:column;border-left:1px solid var(--line)}
.index-rail__link{
  padding:8px 0 8px 14px;margin-left:-1px;
  font-family:var(--font-mono);font-size:12.5px;color:var(--ink-500);
  border-left:2px solid transparent;
  transition:color .2s var(--ease),border-color .2s var(--ease);
}
.index-rail__link:hover{color:var(--mist-100)}
.index-rail__link[aria-current="true"]{color:var(--cyan);border-left-color:var(--cyan)}

/* ---------- 11 · 氛围效果（页面可选用） ---------- */
.fx-scan{position:relative;overflow:hidden}
.fx-scan::after{
  content:"";position:absolute;top:0;bottom:0;left:-20%;width:18%;
  background:linear-gradient(90deg,transparent,rgba(41,240,224,.55),transparent);
  opacity:.35;animation:scan 4s linear infinite;pointer-events:none;
}
.fx-trail{
  position:relative;pointer-events:none;
  background:radial-gradient(60% 100% at 20% 50%, rgba(41,240,224,.18), transparent 70%);
  animation:trail 6s ease-in-out infinite alternate;
}
@keyframes scan{from{transform:translateX(0)}to{transform:translateX(680%)}}
@keyframes trail{from{transform:translate3d(-12px,0,0)}to{transform:translate3d(12px,0,0)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.28}}

/* ---------- 12 · 跳转链接 ---------- */
.skip-link{
  position:fixed;top:8px;left:8px;z-index:200;
  padding:10px 16px;border-radius:var(--radius-sm);
  background:var(--cyan);color:var(--ink-950);font-weight:700;font-size:14px;
  transform:translateY(-160%);
  transition:transform .2s var(--ease);
}
.skip-link:focus{transform:translateY(0)}

/* ---------- 13 · 头部 ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:90;
  background:transparent;
  border-bottom:1px solid transparent;
  transition:background-color .26s var(--ease),border-color .26s var(--ease),box-shadow .26s var(--ease);
}
.site-header::before{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;
  background:linear-gradient(90deg,transparent,rgba(41,240,224,.85),transparent);
  opacity:0;transition:opacity .26s var(--ease);
}
.site-header[data-scrolled="true"]{
  background:rgba(11,20,38,.94);
  border-bottom-color:rgba(41,240,224,.28);
  box-shadow:0 12px 34px rgba(6,11,24,.55);
}
.site-header[data-scrolled="true"]::before{opacity:1}
.header-progress{
  position:absolute;left:0;bottom:-1px;width:100%;height:2px;
  transform:scaleX(0);transform-origin:left center;
  background:linear-gradient(90deg,var(--cyan),var(--orange));
}
.header-inner{
  display:flex;align-items:center;gap:clamp(12px,2vw,28px);
  min-height:var(--header-h);
}
.brand{display:flex;flex-direction:column;gap:2px;line-height:1.1;flex:0 0 auto}
.brand__mark{
  font-family:var(--font-display);font-weight:900;font-size:19px;
  letter-spacing:-.02em;color:var(--white);
}
.brand__tagline{
  font-family:var(--font-mono);font-size:10px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--cyan);
}
.nav{flex:1 1 auto;display:flex;justify-content:center}
.nav__list{display:flex;align-items:center;gap:clamp(6px,1.4vw,20px);counter-reset:navidx}
.nav__link{
  display:inline-flex;align-items:baseline;gap:6px;
  padding:10px 4px;font-size:15px;font-weight:500;color:var(--ice-300);
  border-bottom:2px solid transparent;
  transition:color .2s var(--ease),border-color .2s var(--ease);
}
.nav__link::before{
  counter-increment:navidx;content:counter(navidx,decimal-leading-zero);
  font-family:var(--font-mono);font-size:10px;color:var(--ink-500);
}
.nav__link:hover{color:var(--mist-100)}
.nav__link[aria-current="page"]{color:var(--cyan);border-bottom-color:var(--cyan)}
.nav__link[aria-current="page"]::before{color:var(--cyan)}
.nav__quick{display:none}
.header-actions{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.league-switch{
  display:flex;align-items:center;gap:4px;
  padding:5px 10px;border:1px solid var(--line);border-radius:var(--radius-pill);
  background:rgba(19,32,57,.55);
}
.league-switch__label{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;color:var(--ink-500);margin-right:4px}
.league-chip{
  padding:5px 11px;border-radius:var(--radius-pill);border:1px solid transparent;
  font-size:13px;color:var(--ice-300);
  transition:background-color .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease);
}
.league-chip:hover{color:var(--mist-100);background:rgba(74,100,145,.28)}
.league-chip[aria-pressed="true"]{color:var(--cyan);border-color:rgba(41,240,224,.5);background:rgba(41,240,224,.12)}
.quick-entry{
  display:inline-flex;align-items:center;height:40px;padding:0 16px;
  border-radius:var(--radius-pill);border:1px solid rgba(159,180,208,.3);
  font-size:14px;font-weight:600;color:var(--mist-100);
  transition:border-color .2s var(--ease),color .2s var(--ease),background-color .2s var(--ease);
}
.quick-entry:hover{border-color:var(--cyan);color:var(--cyan)}
.quick-entry--solid{background:var(--cyan);border-color:transparent;color:var(--ink-950);font-weight:700}
.quick-entry--solid:hover{background:#63f7ec;color:var(--ink-950)}
.nav-toggle{
  display:none;align-items:center;gap:9px;height:40px;padding:0 14px;
  border:1px solid rgba(159,180,208,.3);border-radius:var(--radius-pill);
  font-size:14px;font-weight:600;color:var(--mist-100);
}
.nav-toggle__bars{position:relative;width:20px;height:14px;flex:0 0 auto}
.nav-toggle__bars::before,.nav-toggle__bars::after{
  content:"";position:absolute;left:0;right:0;height:2px;background:currentColor;
  transition:transform .24s var(--ease),opacity .24s var(--ease);
}
.nav-toggle__bars::before{top:2px}
.nav-toggle__bars::after{bottom:2px}
.site-header[data-open="true"] .nav-toggle__bars::before{transform:translateY(5px) rotate(45deg)}
.site-header[data-open="true"] .nav-toggle__bars::after{transform:translateY(-5px) rotate(-45deg)}

/* ---------- 14 · 页脚 ---------- */
.site-footer{
  position:relative;
  margin-top:clamp(48px,8vw,120px);
  padding-block:clamp(40px,6vw,74px) 28px;
  background:linear-gradient(180deg,var(--ink-900),var(--ink-950));
  border-top:1px solid rgba(41,240,224,.2);
  overflow:hidden;
}
.site-footer::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    radial-gradient(120% 62% at 6% 102%, rgba(79,169,122,.18), transparent 64%),
    radial-gradient(70% 44% at 94% 0%, rgba(41,240,224,.09), transparent 62%);
}
.footer-ridge{
  position:absolute;left:0;right:0;top:0;height:70px;pointer-events:none;opacity:.34;
  background-image:
    repeating-linear-gradient(116deg, rgba(79,169,122,.5) 0 1px, transparent 1px 22px),
    repeating-linear-gradient(72deg, rgba(79,169,122,.32) 0 1px, transparent 1px 34px);
}
.footer-inner{position:relative;z-index:1}
.footer-grid{
  display:grid;gap:clamp(24px,3vw,48px);
  grid-template-columns:minmax(0,1.25fr) repeat(3,minmax(0,1fr));
}
.footer-brand__text{margin-top:14px;max-width:34ch;font-size:15px;color:var(--ice-300)}
.footer-cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.copy-mail{
  margin-top:16px;padding:8px 14px;border-radius:var(--radius-pill);
  border:1px dashed rgba(41,240,224,.45);background:rgba(41,240,224,.07);
  font-family:var(--font-mono);font-size:12.5px;color:var(--cyan);
  transition:background-color .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease);
}
.copy-mail:hover{background:rgba(41,240,224,.16)}
.copy-mail[data-copied="true"]{background:var(--cyan);color:var(--ink-950);border-color:transparent}
.footer-col__title{
  margin-bottom:14px;font-family:var(--font-mono);font-size:12px;
  letter-spacing:.18em;text-transform:uppercase;color:var(--cyan);
}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:15px;color:var(--ice-300);transition:color .2s var(--ease)}
.footer-links a:hover{color:var(--cyan)}
.footer-contact{display:flex;flex-direction:column;gap:10px}
.footer-contact li{font-family:var(--font-mono);font-size:13.5px;color:var(--ice-300);word-break:break-all}
.footer-meta{
  margin-top:clamp(28px,4vw,52px);padding-top:22px;
  border-top:1px solid var(--line);
  display:grid;gap:8px;font-size:13px;color:var(--ink-500);
}
.footer-version{font-family:var(--font-mono);font-size:12.5px;letter-spacing:.04em;color:var(--ice-300)}
.footer-version__detail{color:var(--ink-500);max-width:70ch}
.footer-legal{display:flex;flex-wrap:wrap;gap:18px;font-family:var(--font-mono);font-size:12.5px}
.footer-copy{color:var(--ice-300)}
.footer-icp{color:var(--ink-500)}
.footer-address{max-width:56ch;font-size:13px;color:var(--ink-500)}
.footer-note{font-size:13px;color:var(--ink-500)}
.brand--footer .brand__mark{font-size:22px}

/* ---------- 15 · 移动底部双入口与返回顶部 ---------- */
.dock{display:none}
.to-top{
  position:fixed;right:18px;bottom:24px;z-index:88;
  width:46px;height:46px;border-radius:50%;
  border:1px solid rgba(41,240,224,.42);background:rgba(11,20,38,.92);
  color:var(--cyan);font-size:17px;line-height:1;
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .24s var(--ease),transform .24s var(--ease),visibility .24s var(--ease);
}
.to-top[data-visible="true"]{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:rgba(41,240,224,.16)}

/* ---------- 16 · 响应式 ---------- */
@media (max-width:1180px){
  .league-switch{display:none}
}
@media (max-width:1024px){
  .col-1,.col-2,.col-3,.col-4,.col-5{grid-column:span 6}
  .col-6,.col-7,.col-8,.col-9,.col-10,.col-11{grid-column:span 12}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:900px){
  :root{--header-h:60px}
  .nav{
    position:fixed;top:var(--header-h);left:0;right:0;z-index:89;
    height:calc(100vh - var(--header-h));height:calc(100dvh - var(--header-h));
    flex-direction:column;justify-content:flex-start;gap:6px;
    padding:22px var(--gutter) 40px;overflow-y:auto;
    background:linear-gradient(180deg,var(--ink-900),var(--ink-950));
    border-top:1px solid rgba(41,240,224,.2);
    opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-10px);
    transition:opacity .22s var(--ease),transform .22s var(--ease),visibility .22s var(--ease);
  }
  .site-header[data-open="true"] .nav{opacity:1;visibility:visible;pointer-events:auto;transform:none}
  .nav__list{flex-direction:column;align-items:stretch;gap:0}
  .nav__link{
    justify-content:flex-start;padding:15px 6px;font-size:17px;
    border-bottom:1px solid rgba(29,46,77,.75);border-left:2px solid transparent;
  }
  .nav__link[aria-current="page"]{border-bottom-color:rgba(41,240,224,.35);border-left-color:var(--cyan);padding-left:12px}
  .nav__quick{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:22px}
  .nav-toggle{display:inline-flex}
  .quick-entry{display:none}
  .header-inner{justify-content:space-between}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .dock{
    display:grid;grid-template-columns:1fr 1fr;gap:8px;
    position:fixed;left:0;right:0;bottom:0;z-index:88;
    padding:8px 10px calc(8px + env(safe-area-inset-bottom));
    background:rgba(6,11,24,.95);
    border-top:1px solid rgba(41,240,224,.24);
    backdrop-filter:blur(8px);
  }
  .dock__link{
    display:flex;align-items:center;justify-content:center;height:46px;
    border-radius:12px;border:1px solid rgba(159,180,208,.3);
    font-size:15px;font-weight:600;color:var(--mist-100);
  }
  .dock__link--accent{background:var(--cyan);border-color:transparent;color:var(--ink-950)}
  body{padding-bottom:72px}
  .to-top{bottom:calc(72px + env(safe-area-inset-bottom));right:14px}
}
@media (max-width:700px){
  .grid--12 > *{grid-column:span 12}
  .display-1{letter-spacing:-.01em}
  .filter-bar{border-radius:var(--radius);width:100%}
}

/* ---------- 17 · 动效与可达性 ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
    transition-delay:0ms !important;
  }
}