/* ==========================================================================
   爱游戏赛事 · 共享样式表  /assets/site.css
   夜间球场数据指挥室 · 非对称编辑部版式
   ========================================================================== */

*,*::before,*::after{box-sizing:border-box}

html{-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}

body,h1,h2,h3,h4,h5,h6,p,figure,blockquote,dl,dd,pre{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img,svg,video{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit;background:none;border:0}
a{color:inherit;text-decoration:none}
table{border-collapse:collapse;width:100%}
summary{cursor:pointer}

:root{
  /* 色彩体系 */
  --ink-deep:#050B14;
  --ink-panel:#0B1622;
  --ink-sub:#132234;
  --grid-line:#1E3A4C;
  --text:#E6F1F7;
  --text-dim:#93A9B8;
  --cyan:#00E5FF;
  --cyan-soft:rgba(0,229,255,.10);
  --orange:#FF7A1A;
  --mint:#4BE3A8;
  --rose:#FF4D7E;

  /* 形状 */
  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --r-pill:999px;

  /* 栅格 */
  --shell:1280px;
  --gutter:clamp(16px,4vw,44px);
  --header-h:84px;

  /* 字体 */
  --font-display:"PingFang SC","HarmonyOS Sans SC","Source Han Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;
  --font-body:system-ui,-apple-system,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  --font-mono:ui-monospace,SFMono-Regular,"JetBrains Mono","Cascadia Mono","Roboto Mono",Menlo,Consolas,"Courier New",monospace;
  --font-serif:"Songti SC","Source Han Serif SC","Noto Serif SC",Georgia,"Times New Roman",serif;
}

/* --------------------------------------------------------- 基础排版 */
body{
  min-height:100vh;
  background-color:var(--ink-deep);
  background-image:
    linear-gradient(rgba(30,58,76,.14) 1px,transparent 1px),
    linear-gradient(90deg,rgba(30,58,76,.14) 1px,transparent 1px);
  background-size:76px 76px;
  background-attachment:fixed;
  color:var(--text);
  font-family:var(--font-body);
  font-size:clamp(16px,.55vw + 14px,17.5px);
  line-height:1.75;
  letter-spacing:.004em;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

#main-content{
  display:block;
  padding-top:var(--header-offset,var(--header-h));
}

.display,.h1,.h2{
  font-family:var(--font-display);
  font-weight:800;
  font-stretch:87.5%;
  letter-spacing:-.025em;
  line-height:1.08;
  color:var(--text);
}

.display{font-size:clamp(30px,5.2vw,58px);text-wrap:balance}
.h2{font-size:clamp(22px,2.8vw,32px)}

.lede{
  font-size:clamp(16px,1vw + 12px,18px);
  line-height:1.85;
  color:var(--text-dim);
  max-width:64ch;
}

.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:.72}

:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}

/* --------------------------------------------------------- 跳转链接 */
.skip-link{
  position:fixed;
  left:16px;
  top:-80px;
  z-index:200;
  padding:11px 20px;
  border-radius:var(--r-pill);
  background:var(--cyan);
  color:#03121A;
  font-weight:700;
  font-size:14px;
  transition:top .18s ease;
}
.skip-link:focus{top:14px}

/* =========================================================== 头部 */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:120;
  background:transparent;
  border-bottom:1px solid transparent;
  transition:background .26s ease,border-color .26s ease,backdrop-filter .26s ease;
}
.site-header[data-scrolled="true"]{
  background:rgba(5,11,20,.9);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom-color:var(--grid-line);
}

.header-shell{
  max-width:var(--shell);
  margin:0 auto;
  padding:12px var(--gutter);
  min-height:var(--header-h);
  display:grid;
  grid-template-columns:auto minmax(0,1fr) auto;
  align-items:center;
  gap:clamp(12px,2vw,28px);
  transition:min-height .26s ease;
}
.site-header[data-scrolled="true"] .header-shell{min-height:64px}

/* --------------------------------------------------------- 品牌 */
.brand{display:inline-flex;align-items:center;gap:12px;min-width:0}
.brand-mark{
  flex:none;
  width:42px;height:42px;
  border-radius:14px;
  display:grid;place-items:center;
  border:1px solid rgba(0,229,255,.4);
  background:linear-gradient(150deg,rgba(0,229,255,.22),rgba(255,122,26,.14));
  box-shadow:inset 0 0 0 1px rgba(0,229,255,.06);
}
.brand-mark-text{
  font-family:var(--font-mono);
  font-weight:700;
  font-size:15px;
  letter-spacing:.06em;
  color:var(--cyan);
}
.brand-text{display:flex;flex-direction:column;gap:2px;min-width:0;line-height:1.25}
.brand-line{
  font-family:var(--font-display);
  font-weight:800;
  font-stretch:87.5%;
  letter-spacing:-.012em;
  font-size:15px;
  color:var(--text);
  white-space:nowrap;
}
.brand-tagline{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.02em;
  color:var(--text-dim);
  white-space:nowrap;
}
.brand-pulse{
  width:6px;height:6px;border-radius:50%;
  background:var(--orange);
  box-shadow:0 0 0 4px rgba(255,122,26,.16);
  animation:pulse 2.4s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{opacity:1;transform:scale(1)}
  50%{opacity:.5;transform:scale(.82)}
}

/* --------------------------------------------------------- 主导航 */
.site-nav{display:flex;justify-content:flex-end;align-items:center;min-width:0}
.nav-list{display:flex;align-items:center;gap:2px;counter-reset:navitem}
.nav-list li{counter-increment:navitem}
.nav-list a{
  position:relative;
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:9px 14px;
  border-radius:var(--r-pill);
  border:1px solid transparent;
  font-size:14.5px;
  font-weight:600;
  color:var(--text-dim);
  white-space:nowrap;
  transition:color .18s ease,background-color .18s ease,border-color .18s ease;
}
.nav-list a::before{
  content:counter(navitem,decimal-leading-zero);
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:.08em;
  color:rgba(147,169,184,.55);
}
.nav-list a:hover{color:var(--text);background:rgba(19,34,52,.72)}
.nav-list a[aria-current="page"]{
  color:var(--cyan);
  background:var(--cyan-soft);
  border-color:rgba(0,229,255,.38);
}
.nav-list a[aria-current="page"]::before{color:var(--cyan)}
.nav-foot{display:none}

/* --------------------------------------------------------- 动作区 */
.header-actions{display:flex;align-items:center;gap:10px;justify-self:end}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:11px 20px;
  border-radius:var(--r-pill);
  border:1px solid transparent;
  font-family:var(--font-display);
  font-size:14px;
  font-weight:700;
  letter-spacing:.008em;
  white-space:nowrap;
  cursor:pointer;
  transition:transform .16s ease,background-color .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.btn-sm{padding:8px 15px;font-size:13px}
.btn-block{width:100%}
.btn-primary{
  background:linear-gradient(120deg,var(--orange),#FFA057);
  color:#1A0A00;
  box-shadow:0 10px 26px -14px rgba(255,122,26,.9);
}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 14px 30px -14px rgba(255,122,26,1)}
.btn-ghost{
  background:rgba(19,34,52,.6);
  border-color:var(--grid-line);
  color:var(--text);
}
.btn-ghost:hover{border-color:rgba(0,229,255,.5);color:var(--cyan)}

/* 圆环抽屉按钮 */
.drawer-toggle{
  position:relative;
  flex:none;
  width:42px;height:42px;
  border-radius:50%;
  border:1px solid var(--grid-line);
  background:rgba(11,22,34,.85);
  display:grid;place-items:center;
  cursor:pointer;
  transition:border-color .18s ease,background-color .18s ease;
}
.drawer-toggle:hover{border-color:rgba(0,229,255,.5)}
.drawer-toggle-ring{
  width:16px;height:16px;
  border-radius:50%;
  border:2px solid var(--cyan);
  border-right-color:transparent;
  border-bottom-color:rgba(0,229,255,.32);
  transition:transform .38s ease;
}
.drawer-toggle[aria-expanded="true"]{
  border-color:rgba(0,229,255,.6);
  background:var(--cyan-soft);
}
.drawer-toggle[aria-expanded="true"] .drawer-toggle-ring{transform:rotate(180deg)}

/* 汉堡按钮 */
.nav-toggle{
  display:none;
  align-items:center;
  gap:9px;
  padding:10px 15px;
  border-radius:var(--r-pill);
  border:1px solid var(--grid-line);
  background:rgba(11,22,34,.85);
  cursor:pointer;
}
.nav-toggle-bars{position:relative;display:block;width:16px;height:12px;flex:none}
.nav-toggle-bars::before,
.nav-toggle-bars::after{
  content:"";
  position:absolute;left:0;right:0;
  height:2px;border-radius:2px;
  background:var(--text);
  transition:transform .22s ease;
}
.nav-toggle-bars::before{top:0}
.nav-toggle-bars::after{bottom:0}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before{transform:translateY(5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after{transform:translateY(-5px) rotate(-45deg)}
.nav-toggle-label{font-size:13px;font-weight:600}

/* --------------------------------------------------------- 快速抽屉 */
.quick-drawer{
  position:absolute;
  top:calc(100% + 8px);
  right:var(--gutter);
  width:min(372px,calc(100vw - var(--gutter) * 2));
  background:rgba(8,17,28,.97);
  border:1px solid var(--grid-line);
  border-radius:var(--r-lg);
  box-shadow:0 34px 64px -32px rgba(0,0,0,.92);
  z-index:130;
  visibility:hidden;
  opacity:0;
  transform:translateY(-8px);
  transition:opacity .2s ease,transform .2s ease,visibility .2s ease;
}
.quick-drawer[data-open="true"]{visibility:visible;opacity:1;transform:none}
.drawer-inner{padding:20px 20px 18px}
.drawer-head{
  display:flex;align-items:center;gap:10px;
  font-family:var(--font-display);
  font-size:14px;font-weight:700;
  color:var(--text);
  margin-bottom:14px;
}
.drawer-head-label{
  font-family:var(--font-mono);
  font-size:10.5px;
  letter-spacing:.16em;
  color:var(--orange);
  border:1px solid rgba(255,122,26,.4);
  background:rgba(255,122,26,.1);
  border-radius:var(--r-pill);
  padding:3px 9px;
}
.drawer-list{display:flex;flex-direction:column;gap:4px}
.drawer-item{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:2px 12px;
  align-items:center;
  padding:11px 12px;
  border-radius:var(--r-md);
  border:1px solid transparent;
  transition:background-color .18s ease,border-color .18s ease;
}
.drawer-item:hover,.drawer-item:focus-visible{
  background:var(--ink-sub);
  border-color:rgba(0,229,255,.35);
}
.drawer-item-index{font-family:var(--font-mono);font-size:11px;color:var(--cyan)}
.drawer-item-text{font-size:14px;font-weight:600;color:var(--text)}
.drawer-item-tag{
  grid-column:2;
  font-family:var(--font-mono);
  font-size:11.5px;
  color:var(--text-dim);
}
.drawer-meta{
  margin-top:14px;
  padding-top:12px;
  border-top:1px dashed var(--grid-line);
  font-size:12px;
  line-height:1.65;
  color:var(--text-dim);
}

/* --------------------------------------------------------- 滚动进度 */
.scroll-progress{
  position:absolute;
  left:0;right:0;bottom:-1px;
  height:2px;
  overflow:hidden;
}
.scroll-progress-bar{
  display:block;
  height:100%;width:100%;
  transform:scaleX(0);
  transform-origin:0 50%;
  background:linear-gradient(90deg,var(--cyan),var(--orange));
}

/* =========================================================== 页脚 */
.site-footer{
  position:relative;
  margin-top:clamp(48px,8vw,96px);
  background:var(--ink-deep);
  border-top:1px solid var(--grid-line);
  overflow:hidden;
}
.site-footer::before{
  content:"";
  position:absolute;
  top:-140px;left:-12%;
  width:460px;height:460px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(0,229,255,.10),transparent 68%);
  pointer-events:none;
}
.site-footer::after{
  content:"";
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(30,58,76,.3) 1px,transparent 1px),
    linear-gradient(90deg,rgba(30,58,76,.3) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.75),transparent 72%);
  mask-image:linear-gradient(180deg,rgba(0,0,0,.75),transparent 72%);
  pointer-events:none;
}
.footer-shell{
  position:relative;
  z-index:1;
  max-width:var(--shell);
  margin:0 auto;
  padding:clamp(44px,6vw,74px) var(--gutter) clamp(28px,4vw,42px);
  display:grid;
  grid-template-columns:minmax(240px,1.05fr) minmax(0,2.55fr);
  gap:clamp(28px,4vw,64px);
  align-items:start;
}
.footer-brand{display:flex;flex-direction:column;gap:16px;min-width:0}
.brand--footer .brand-mark{width:38px;height:38px;border-radius:12px}
.brand--footer .brand-line{font-size:16px;white-space:normal}
.footer-tagline{
  font-size:13.5px;
  line-height:1.75;
  color:var(--text-dim);
  max-width:34ch;
}
.footer-columns{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:clamp(18px,2.4vw,32px);
}
.footer-col{
  padding-top:14px;
  border-top:1px solid var(--grid-line);
}
.footer-col-title{
  position:relative;
  font-family:var(--font-display);
  font-size:15px;
  font-weight:700;
  letter-spacing:-.008em;
  color:var(--text);
  padding-left:14px;
}
.footer-col-title::before{
  content:"";
  position:absolute;left:0;top:.62em;
  width:7px;height:7px;
  border-radius:2px;
  background:var(--cyan);
  opacity:.8;
}
.footer-col-desc{
  margin-top:10px;
  font-size:13px;
  line-height:1.7;
  color:var(--text-dim);
}
.footer-col-link{
  display:inline-block;
  margin-top:12px;
  font-family:var(--font-mono);
  font-size:12.5px;
  color:var(--cyan);
  border-bottom:1px solid rgba(0,229,255,.3);
  transition:border-color .18s ease,color .18s ease;
}
.footer-col-link:hover{border-color:var(--cyan)}

.footer-base{
  position:relative;
  z-index:1;
  border-top:1px solid var(--grid-line);
  background:rgba(11,22,34,.55);
}
.footer-base-shell{
  max-width:var(--shell);
  margin:0 auto;
  padding:22px var(--gutter) 36px;
  display:grid;
  gap:12px;
}
.footer-contact{
  font-size:13.5px;
  line-height:1.75;
  color:var(--text-dim);
  max-width:82ch;
}
.footer-minor{display:flex;flex-wrap:wrap;gap:8px 22px}
.footer-minor a{
  font-size:13.5px;
  color:var(--text-dim);
  border-bottom:1px solid transparent;
  transition:color .18s ease,border-color .18s ease;
}
.footer-minor a:hover{color:var(--cyan);border-bottom-color:rgba(0,229,255,.5)}
.footer-legal{
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:.01em;
  color:rgba(147,169,184,.72);
  line-height:1.8;
}
.footer-copy{
  font-family:var(--font-mono);
  font-size:12.5px;
  color:rgba(147,169,184,.72);
}

/* =========================================================== 通用容器与节奏 */
.container{
  width:100%;
  max-width:var(--shell);
  margin:0 auto;
  padding-inline:var(--gutter);
}
.container--narrow{max-width:920px}

.section{padding-block:clamp(40px,6.5vw,84px)}
.section-head{display:grid;gap:12px;margin-bottom:clamp(22px,3vw,38px)}
.section-head .lede{margin-top:2px}

/* 非对称编辑部栅格：主栏 8 / 呼吸栏留空 / 侧锚 3 */
.editorial-grid{
  display:grid;
  grid-template-columns:repeat(12,minmax(0,1fr));
  gap:clamp(16px,2.2vw,28px);
  align-items:start;
}
.col-main{grid-column:span 8}
.col-aside{grid-column:10 / span 3}
.col-wide{grid-column:1 / -1}

/* =========================================================== 面板 */
.panel{
  position:relative;
  background:linear-gradient(165deg,var(--ink-panel),#070E17);
  border:1px solid var(--grid-line);
  border-radius:var(--r-lg);
  padding:clamp(18px,2.4vw,28px);
}
.panel--sub{background:var(--ink-sub);border-color:rgba(30,58,76,.78)}
.panel-head{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:14px;
  flex-wrap:wrap;
  margin-bottom:16px;
}
.panel-title{
  font-family:var(--font-display);
  font-size:17px;
  font-weight:700;
  letter-spacing:-.012em;
  color:var(--text);
}
.panel-note{
  font-family:var(--font-mono);
  font-size:12.5px;
  color:var(--text-dim);
}

/* =========================================================== 等宽数据 */
.data-figure{
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-weight:700;
  font-size:clamp(28px,4vw,46px);
  letter-spacing:-.02em;
  line-height:1.05;
  color:var(--text);
}
.data-figure--cyan{color:var(--cyan)}
.data-figure--orange{color:var(--orange)}
.data-figure--mint{color:var(--mint)}
.data-figure--rose{color:var(--rose)}
.data-unit{
  font-size:.42em;
  margin-left:4px;
  letter-spacing:.08em;
  color:var(--text-dim);
}
.data-label{
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:.06em;
  color:var(--text-dim);
}

/* =========================================================== 展览标签 */
.placard{
  display:grid;
  gap:6px;
  padding:14px 16px 14px 18px;
  border-left:2px solid var(--grid-line);
  border-radius:0 var(--r-md) var(--r-md) 0;
  background:linear-gradient(90deg,rgba(19,34,52,.7),rgba(19,34,52,0));
}
.placard--cyan{border-left-color:var(--cyan)}
.placard--mint{border-left-color:var(--mint)}
.placard--rose{border-left-color:var(--rose)}
.placard-label{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--text-dim);
}
.placard-text{font-size:13.5px;line-height:1.72;color:var(--text-dim)}

/* =========================================================== 语义标签 */
.tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px 11px;
  border-radius:var(--r-pill);
  border:1px solid var(--grid-line);
  background:rgba(19,34,52,.62);
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.04em;
  color:var(--text-dim);
  white-space:nowrap;
}
.tag--cyan{color:var(--cyan);border-color:rgba(0,229,255,.4);background:rgba(0,229,255,.08)}
.tag--orange{color:#FFB27A;border-color:rgba(255,122,26,.45);background:rgba(255,122,26,.1)}
.tag--mint{color:var(--mint);border-color:rgba(75,227,168,.4);background:rgba(75,227,168,.08)}
.tag--rose{color:#FF8FAB;border-color:rgba(255,77,126,.45);background:rgba(255,77,126,.1)}

/* =========================================================== 时间线 */
.timeline{
  position:relative;
  display:flex;
  flex-direction:column;
  gap:clamp(16px,2vw,24px);
  padding-left:28px;
}
.timeline::before{
  content:"";
  position:absolute;
  left:7px;top:6px;bottom:6px;
  width:1px;
  background:linear-gradient(180deg,rgba(0,229,255,.55),rgba(30,58,76,.35));
}
.timeline-item{position:relative}
.timeline-item::before{
  content:"";
  position:absolute;
  left:-28px;top:5px;
  width:15px;height:15px;
  border-radius:50%;
  border:1px solid var(--grid-line);
  background:var(--ink-deep);
  box-shadow:0 0 0 4px rgba(5,11,20,.92);
}
.timeline-item[data-state="live"]::before{border-color:var(--orange);background:var(--orange)}
.timeline-item[data-state="done"]::before{border-color:var(--mint);background:rgba(75,227,168,.35)}
.timeline-time{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.06em;
  color:var(--cyan);
}
.timeline-title{
  font-family:var(--font-display);
  font-size:16.5px;
  font-weight:700;
  margin-top:3px;
  color:var(--text);
}
.timeline-text{margin-top:6px;font-size:14px;line-height:1.75;color:var(--text-dim)}

/* =========================================================== 卡片 */
.card{
  background:var(--ink-panel);
  border:1px solid var(--grid-line);
  border-radius:var(--r-lg);
  padding:clamp(18px,2.2vw,26px);
  transition:border-color .2s ease,transform .2s ease;
}
.card:hover{border-color:rgba(0,229,255,.35);transform:translateY(-2px)}
.card-title{
  font-family:var(--font-display);
  font-size:17px;
  font-weight:700;
  letter-spacing:-.012em;
  color:var(--text);
}
.card-body{margin-top:10px;font-size:14.5px;line-height:1.78;color:var(--text-dim)}

/* =========================================================== 折叠组 */
.disclosure{
  border:1px solid var(--grid-line);
  border-radius:var(--r-lg);
  background:rgba(11,22,34,.74);
  overflow:hidden;
  transition:border-color .2s ease;
}
.disclosure + .disclosure{margin-top:12px}
.disclosure > summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:18px 22px;
  font-family:var(--font-display);
  font-size:16px;
  font-weight:700;
  color:var(--text);
  list-style:none;
}
.disclosure > summary::-webkit-details-marker{display:none}
.disclosure > summary::after{
  content:"";
  flex:none;
  width:10px;height:10px;
  border-right:2px solid var(--cyan);
  border-bottom:2px solid var(--cyan);
  transform:rotate(45deg);
  transition:transform .22s ease;
}
.disclosure[open]{border-color:rgba(0,229,255,.36)}
.disclosure[open] > summary::after{transform:rotate(-135deg)}
.disclosure-body{padding:0 22px 20px;font-size:15px;line-height:1.82;color:var(--text-dim)}

/* =========================================================== 胶囊过滤 */
.chip-bar{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  padding:8px 16px;
  border-radius:var(--r-pill);
  border:1px solid var(--grid-line);
  background:rgba(11,22,34,.72);
  color:var(--text-dim);
  font-size:13.5px;
  cursor:pointer;
  transition:color .18s ease,border-color .18s ease,background-color .18s ease;
}
.chip:hover{color:var(--text);border-color:rgba(0,229,255,.4)}
.chip[aria-pressed="true"],
.chip.is-active{
  color:var(--cyan);
  border-color:rgba(0,229,255,.5);
  background:var(--cyan-soft);
}

/* =========================================================== 数据表 */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.data-table{font-size:14px;min-width:520px}
.data-table th{
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.1em;
  text-transform:uppercase;
  text-align:left;
  color:var(--text-dim);
  padding:10px 12px;
  border-bottom:1px solid var(--grid-line);
  white-space:nowrap;
}
.data-table td{
  padding:12px;
  border-bottom:1px solid rgba(30,58,76,.55);
  color:rgba(230,241,247,.9);
}
.data-table tbody tr:nth-child(even){background:rgba(19,34,52,.48)}
.data-table .num{
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  text-align:right;
}

/* =========================================================== 正文长文 */
.prose{
  max-width:72ch;
  font-size:16.5px;
  line-height:1.85;
  color:var(--text);
}
.prose > * + *{margin-top:1.1em}
.prose h2{
  font-family:var(--font-display);
  font-size:clamp(20px,2.4vw,26px);
  font-weight:800;
  letter-spacing:-.018em;
  margin-top:1.9em;
  color:var(--text);
}
.prose h3{font-size:17px;font-weight:700;margin-top:1.6em;color:var(--text)}
.prose p{color:rgba(230,241,247,.86)}
.prose a{color:var(--cyan);border-bottom:1px solid rgba(0,229,255,.35)}
.prose blockquote{
  font-family:var(--font-serif);
  font-size:18px;
  line-height:1.9;
  color:var(--text);
  padding-left:18px;
  border-left:2px solid var(--cyan);
  margin:1.6em 0;
}
.prose ul{display:grid;gap:.5em}
.prose ul li{position:relative;padding-left:20px}
.prose ul li::before{
  content:"";
  position:absolute;left:0;top:.68em;
  width:8px;height:8px;
  border-radius:2px;
  background:rgba(0,229,255,.5);
}
.prose code{
  font-family:var(--font-mono);
  font-size:.92em;
  padding:2px 6px;
  border-radius:6px;
  background:rgba(19,34,52,.85);
  color:var(--cyan);
}

/* =========================================================== 面包屑 */
.breadcrumbs{padding-block:18px}
.breadcrumbs ol{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  font-family:var(--font-mono);
  font-size:13px;
  color:var(--text-dim);
}
.breadcrumbs li + li::before{content:"/";margin-right:8px;color:rgba(147,169,184,.5)}
.breadcrumbs a{color:var(--text-dim);transition:color .18s ease}
.breadcrumbs a:hover{color:var(--cyan)}
.breadcrumbs [aria-current="page"]{color:var(--text)}

/* =========================================================== 图片容器 */
.media-frame{
  position:relative;
  overflow:hidden;
  margin:0;
  aspect-ratio:16 / 10;
  border-radius:var(--r-lg);
  border:1px solid var(--grid-line);
  background:linear-gradient(160deg,var(--ink-sub),var(--ink-deep));
}
.media-frame img{
  width:100%;height:100%;
  object-fit:cover;
  display:block;
}
.media-frame::after{
  content:"";
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(30,58,76,.32) 1px,transparent 1px),
    linear-gradient(90deg,rgba(30,58,76,.32) 1px,transparent 1px);
  background-size:56px 56px;
  opacity:.55;
  pointer-events:none;
}
.media-frame--tall{aspect-ratio:4 / 5}
.media-frame--wide{aspect-ratio:21 / 9}
.media-frame--square{aspect-ratio:1 / 1}
.media-frame-caption{
  position:absolute;
  left:14px;right:14px;bottom:12px;
  z-index:1;
  padding:8px 12px;
  border-radius:var(--r-pill);
  background:rgba(5,11,20,.78);
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.04em;
  color:var(--text-dim);
}

/* =========================================================== 入场动效 */
html[data-js="on"] [data-reveal]{
  opacity:0;
  transform:translateY(8px);
  transition:opacity .22s ease-out,transform .22s ease-out;
}
html[data-js="on"] [data-reveal].is-visible{opacity:1;transform:none}

/* =========================================================== 响应式 */
@media (max-width:1024px){
  :root{--header-h:72px}

  .site-nav{
    position:fixed;
    inset:0;
    z-index:110;
    display:flex;
    flex-direction:column;
    justify-content:flex-start;
    padding:calc(var(--header-h) + 20px) var(--gutter) 40px;
    background:rgba(5,11,20,.985);
    backdrop-filter:blur(18px);
    -webkit-backdrop-filter:blur(18px);
    overflow-y:auto;
    visibility:hidden;
    opacity:0;
    transform:translateY(-12px);
    pointer-events:none;
    transition:opacity .22s ease,transform .22s ease,visibility .22s ease;
  }
  .site-nav[data-open="true"]{
    visibility:visible;
    opacity:1;
    transform:none;
    pointer-events:auto;
  }
  .nav-list{flex-direction:column;align-items:stretch;gap:6px}
  .nav-list a{
    padding:15px 18px;
    border-radius:var(--r-md);
    border-color:var(--grid-line);
    background:rgba(11,22,34,.62);
    font-size:18px;
    font-weight:700;
  }
  .nav-list a::before{font-size:11px}
  .nav-foot{
    display:flex;
    flex-direction:column;
    gap:10px;
    margin-top:26px;
    padding-top:22px;
    border-top:1px solid var(--grid-line);
  }
  .nav-toggle{display:inline-flex}

  .editorial-grid{grid-template-columns:repeat(6,minmax(0,1fr))}
  .col-main,.col-aside,.col-wide{grid-column:1 / -1}
}

@media (max-width:900px){
  .footer-shell{grid-template-columns:1fr;gap:32px}
  .footer-columns{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-tagline{max-width:none}
}

@media (max-width:760px){
  .header-cta{display:none}
  .brand-line{font-size:14px}
  .quick-drawer{right:12px;width:min(360px,calc(100vw - 24px))}
}

@media (max-width:560px){
  :root{--header-h:64px}
  .brand-tagline{display:none}
  .brand-mark{width:36px;height:36px;border-radius:12px}
  .nav-toggle{padding:9px 13px}
  .nav-toggle-label{display:none}
  .drawer-toggle{width:38px;height:38px}
  .footer-columns{grid-template-columns:1fr}
  .footer-contact{font-size:13px}
}

/* =========================================================== 动效降级 */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
    scroll-behavior:auto !important;
  }
  html[data-js="on"] [data-reveal]{opacity:1;transform:none}
  .brand-pulse{animation:none}
  .site-header{transition:none}
}