/* ============================================================
   银河信誉 · 内容中心  共享样式表  /assets/site.css
   结构：变量 → 基础重置 → 排版 → 外壳(命令栏/轨道/页脚) → 通用组件 → 响应式
   ============================================================ */

/* ---------- 1. 变量 ---------- */
:root{
  --ink-deep:#070B1A;
  --ink-nebula:#0E1733;
  --ink-hull:#16204A;
  --cyan:#35E0D8;
  --violet:#7B5CFF;
  --gold:#F2B45A;
  --text:#EAF1FF;
  --text-dim:#9FB0D4;
  --text-mute:#6E7FA8;
  --line:#2A3663;
  --ok:#5BE49B;
  --warn:#FF9F5A;

  --rail-w:80px;
  --bar-h:64px;
  --shell:1240px;
  --gap:48px;
  --radius:3px;

  --font-display:"Archivo Expanded","Archivo","Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  --font-body:"IBM Plex Sans Condensed","IBM Plex Sans","Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,"SF Mono",Consolas,"Noto Sans Mono",monospace;
}

/* ---------- 2. 重置 ---------- */
*,*::before,*::after{box-sizing:border-box}
html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:calc(var(--bar-h) + 18px);
}
body,h1,h2,h3,h4,h5,h6,p,figure,blockquote,dl,dd,ul,ol,li{margin:0;padding:0}
ul,ol{list-style:none}
img,svg,video{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
[hidden]{display:none!important}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;border-radius:1px}

/* ---------- 3. 排版与画布 ---------- */
body{
  min-height:100vh;
  padding-top:var(--bar-h);
  padding-left:var(--rail-w);
  color:var(--text);
  font:400 16.5px/1.75 var(--font-body);
  letter-spacing:.012em;
  overflow-x:hidden;
  background-color:var(--ink-deep);
  background-image:
    repeating-linear-gradient(0deg,rgba(42,54,99,.20) 0 1px,transparent 1px 72px),
    repeating-linear-gradient(90deg,rgba(42,54,99,.20) 0 1px,transparent 1px 72px),
    radial-gradient(1100px 520px at 8% -8%,rgba(123,92,255,.26),transparent 62%),
    radial-gradient(900px 480px at 92% 4%,rgba(53,224,216,.14),transparent 58%),
    radial-gradient(760px 620px at 62% 112%,rgba(242,180,90,.09),transparent 62%),
    linear-gradient(165deg,#070B1A 0%,#0A1026 55%,#070B1A 100%);
  background-attachment:fixed;
  background-repeat:repeat,repeat,no-repeat,no-repeat,no-repeat,no-repeat;
}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:800;line-height:1.22;letter-spacing:.03em}
h1{font-size:clamp(34px,5.4vw,64px)}
h2{font-size:clamp(26px,3.4vw,36px)}
h3{font-size:clamp(20px,2.2vw,22px)}
p{max-width:76ch}
strong{font-weight:700}
code,kbd,samp{font-family:var(--font-mono);font-size:.92em}
::selection{background:rgba(53,224,216,.32);color:#04121A}

.shell{width:100%;max-width:var(--shell);margin-inline:auto;padding-inline:28px}
.main-content{display:block;min-height:60vh;padding-bottom:24px}

/* ---------- 4. 跳转链接 ---------- */
.skip-link{
  position:fixed;top:10px;left:10px;z-index:200;
  padding:11px 18px;border-radius:2px;
  background:var(--cyan);color:#04121A;
  font:700 14px/1 var(--font-body);letter-spacing:.06em;
  transform:translateY(-200%);
  transition:transform .18s ease;
}
.skip-link:focus{transform:translateY(0)}

/* ---------- 5. 顶部命令栏 ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:70;
  height:var(--bar-h);
  background:linear-gradient(180deg,rgba(16,25,54,.97),rgba(8,12,28,.94));
  border-bottom:1px solid var(--line);
  box-shadow:0 12px 34px rgba(3,6,16,.55);
  backdrop-filter:blur(12px);
}
.header-inner{
  display:flex;align-items:center;gap:18px;
  height:100%;
}

/* 品牌 */
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;padding:4px 2px;border-radius:2px}
.brand-mark{
  position:relative;width:28px;height:28px;flex:0 0 auto;
  border:1px solid var(--line);border-radius:2px;
  background:radial-gradient(circle at 32% 28%,rgba(53,224,216,.34),rgba(123,92,255,.18) 58%,transparent 72%);
}
.brand-mark i{position:absolute;inset:0;margin:auto;display:block}
.brand-mark i:nth-child(1){width:14px;height:1px;background:var(--cyan);box-shadow:0 0 8px rgba(53,224,216,.9)}
.brand-mark i:nth-child(2){width:1px;height:14px;background:var(--violet)}
.brand-mark i:nth-child(3){width:5px;height:5px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px rgba(242,180,90,.9)}
.brand-text{display:flex;flex-direction:column;gap:3px;min-width:0}
.brand-name{font:800 17px/1 var(--font-display);letter-spacing:.08em;white-space:nowrap}
.brand-sub{font:500 10px/1 var(--font-mono);letter-spacing:.2em;color:var(--cyan);white-space:nowrap}
.brand:hover .brand-name{color:var(--cyan)}

/* 命令栏导航 */
.primary-nav{display:flex;align-items:center;gap:16px;flex:1 1 auto;min-width:0}
.nav-hint{
  flex:0 0 auto;padding-right:14px;border-right:1px solid var(--line);
  font:600 10px/1 var(--font-mono);letter-spacing:.3em;color:var(--text-dim);
}
.nav-list{display:flex;align-items:center;gap:2px;counter-reset:navidx;min-width:0}
.nav-item{counter-increment:navidx;min-width:0}
.nav-link{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 9px;border:1px solid transparent;border-radius:2px;
  font:600 13.5px/1 var(--font-body);letter-spacing:.03em;color:var(--text-dim);
  white-space:nowrap;
  transition:color .2s ease,border-color .2s ease,background-color .2s ease;
}
.nav-link::before{content:"0" counter(navidx);font:500 10px/1 var(--font-mono);color:var(--line);letter-spacing:.04em}
.nav-link:hover,.nav-link:focus-visible{
  color:var(--text);border-color:var(--cyan);background:rgba(53,224,216,.08);
}
.nav-link[aria-current="page"]{
  color:var(--text);border-color:var(--line);
  background:linear-gradient(180deg,rgba(123,92,255,.26),rgba(53,224,216,.10));
}
.nav-link[aria-current="page"]::before{color:var(--gold)}

/* 工具区 */
.header-tools{display:flex;align-items:center;gap:10px;flex:0 0 auto;margin-left:auto}
.status-chip{
  display:inline-flex;align-items:center;gap:7px;
  height:29px;padding:0 11px;white-space:nowrap;
  border:1px solid rgba(242,180,90,.45);border-radius:2px;
  background:rgba(242,180,90,.10);
  font:600 12px/1 var(--font-body);letter-spacing:.04em;color:var(--text);
}
.status-chip::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 8px rgba(242,180,90,.9)}

.search-field{
  display:flex;align-items:center;gap:9px;
  height:38px;min-width:220px;padding:0 12px;
  border:1px solid var(--line);border-radius:2px;
  background:rgba(7,11,26,.72);
  transition:border-color .2s ease,box-shadow .2s ease,background-color .2s ease;
}
.search-field:focus-within{
  border-color:var(--cyan);
  background:rgba(7,11,26,.96);
  box-shadow:0 0 0 3px rgba(53,224,216,.16);
}
.search-icon{position:relative;flex:0 0 auto;width:12px;height:12px;border:1px solid var(--text-dim);border-radius:50%}
.search-icon::after{content:"";position:absolute;right:-4px;bottom:-3px;width:7px;height:1px;background:var(--text-dim);transform:rotate(45deg);transform-origin:right center}
.search-input{
  flex:1 1 auto;min-width:0;width:100%;
  border:0;outline:none;background:transparent;
  font:400 13.5px/1 var(--font-body);color:var(--text);
}
.search-input::placeholder{color:var(--text-mute)}
.search-input::-webkit-search-cancel-button{-webkit-appearance:none}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:38px;padding:0 18px;border:1px solid var(--line);border-radius:2px;
  font:700 14px/1 var(--font-body);letter-spacing:.06em;color:var(--text);
  background:transparent;cursor:pointer;
  transition:color .2s ease,border-color .2s ease,background-color .2s ease,box-shadow .2s ease;
}
.btn-ghost{border-color:rgba(53,224,216,.55);color:#BDF6F2;background:linear-gradient(180deg,rgba(53,224,216,.14),rgba(53,224,216,.04))}
.btn-ghost:hover,.btn-ghost:focus-visible{border-color:var(--cyan);background:var(--cyan);color:#04121A}
.btn-primary{border-color:var(--gold);color:#FFE3B6;background:linear-gradient(180deg,rgba(242,180,90,.18),rgba(242,180,90,.05))}
.btn-primary:hover,.btn-primary:focus-visible{border-color:var(--gold);background:var(--gold);color:#2A1602}
.header-cta{height:36px;padding:0 15px;font-size:13px;letter-spacing:.04em;white-space:nowrap}

/* 移动菜单按钮 */
.nav-toggle{
  display:none;align-items:center;gap:9px;
  height:38px;padding:0 12px;border:1px solid var(--line);border-radius:2px;
  background:rgba(7,11,26,.72);color:var(--text-dim);
  font:600 13px/1 var(--font-body);letter-spacing:.06em;
  transition:color .2s ease,border-color .2s ease;
}
.nav-toggle:hover{color:var(--text);border-color:var(--cyan)}
.nav-toggle-bars{position:relative;display:block;width:16px;height:10px;flex:0 0 auto}
.nav-toggle-bars::before,.nav-toggle-bars::after{
  content:"";position:absolute;left:0;width:16px;height:1.5px;background:currentColor;
  transition:transform .2s ease;
}
.nav-toggle-bars::before{top:0}
.nav-toggle-bars::after{bottom:0}
.nav-toggle[aria-expanded="true"]{color:var(--cyan);border-color:var(--cyan)}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before{transform:translateY(4px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after{transform:translateY(-4.5px) rotate(-45deg)}

/* 进度线 */
.header-progress{position:absolute;left:0;right:0;bottom:-1px;height:2px;overflow:hidden;background:rgba(42,54,99,.55)}
.progress-bar{
  display:block;height:100%;width:100%;
  transform:scaleX(var(--p,0));transform-origin:0 50%;
  background:linear-gradient(90deg,var(--cyan),var(--violet) 62%,var(--gold));
  box-shadow:0 0 12px rgba(53,224,216,.7);
  transition:transform .12s linear;
}

/* ---------- 6. 左侧序号轨道 ---------- */
.rail{
  position:fixed;left:0;top:var(--bar-h);bottom:0;width:var(--rail-w);z-index:65;
  border-right:1px solid var(--line);
  background:linear-gradient(180deg,rgba(14,23,51,.9),rgba(7,11,26,.92));
  backdrop-filter:blur(8px);
}
.rail-list{display:flex;flex-direction:column;height:100%}
.rail-cell{flex:1 1 0;display:flex;min-height:56px}
.rail-item{
  position:relative;flex:1 1 auto;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;
  color:var(--text-dim);
  border-bottom:1px solid rgba(42,54,99,.55);
  transition:color .2s ease,background-color .2s ease;
}
.rail-cell:last-child .rail-item{border-bottom:0}
.rail-item::before{
  content:"";position:absolute;left:0;top:50%;width:3px;height:0;
  background:var(--cyan);transform:translateY(-50%);
  box-shadow:0 0 14px rgba(53,224,216,.85);
  transition:height .22s ease;
}
.rail-num{font:600 11px/1 var(--font-mono);letter-spacing:.1em;color:var(--text-mute);transition:color .2s ease}
.rail-label{writing-mode:vertical-rl;text-orientation:mixed;font:600 12px/1.1 var(--font-body);letter-spacing:.22em}
.rail-item:hover,.rail-item:focus-visible{color:var(--text);background:linear-gradient(90deg,rgba(53,224,216,.12),transparent 78%)}
.rail-item:hover::before{height:34%}
.rail-item[aria-current="page"]{color:var(--text);background:linear-gradient(90deg,rgba(53,224,216,.18),transparent 82%)}
.rail-item[aria-current="page"]::before{height:72%}
.rail-item[aria-current="page"] .rail-num{color:var(--gold)}

/* ---------- 7. 页脚 ---------- */
.site-footer{
  position:relative;margin-top:80px;
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(14,23,51,.86),rgba(7,11,26,.98));
}
.footer-inner{
  display:grid;grid-template-columns:minmax(250px,1fr) minmax(0,2.3fr);
  gap:48px;padding-block:54px 46px;
}
.footer-brand{display:flex;flex-direction:column;gap:16px;min-width:0}
.footer-blurb{max-width:36ch;color:var(--text-dim);font-size:14.5px;line-height:1.8}
.footer-contact{display:flex;flex-direction:column;gap:9px;font:400 13.5px/1.65 var(--font-mono);color:var(--text-dim)}
.footer-contact li{display:block;word-break:break-all}
.footer-contact strong{
  display:inline-block;min-width:62px;margin-right:8px;
  font-family:var(--font-body);font-weight:700;font-size:13px;letter-spacing:.06em;color:var(--text);
}
.footer-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}
.footer-group{min-width:0}
.footer-sticker{
  display:inline-block;margin-bottom:16px;padding:6px 11px;
  border:1px solid rgba(123,92,255,.55);border-radius:1px;
  background:rgba(123,92,255,.16);
  box-shadow:2px 2px 0 rgba(53,224,216,.20);
  font:700 12px/1 var(--font-body);letter-spacing:.16em;color:var(--text);
}
.footer-list li+li{margin-top:10px}
.footer-list a{
  position:relative;display:inline-block;padding-left:14px;
  font-size:14.5px;color:var(--text-dim);
  transition:color .18s ease,padding-left .18s ease;
}
.footer-list a::before{
  content:"";position:absolute;left:0;top:.72em;width:6px;height:1px;background:var(--cyan);
  transition:width .18s ease;
}
.footer-list a:hover,.footer-list a:focus-visible{color:var(--text);padding-left:18px}
.footer-list a:hover::before{width:11px}

.footer-legal{border-top:1px solid var(--line);background:rgba(7,11,26,.62)}
.legal-inner{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;
  gap:10px 26px;padding-block:16px;
}
.legal-line{font:400 12.5px/1.75 var(--font-mono);color:#8496BE;letter-spacing:.01em}
.legal-meta{font:400 12.5px/1.75 var(--font-mono);color:var(--text-mute)}
.to-top{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 14px;border:1px solid var(--line);border-radius:2px;
  background:rgba(14,23,51,.82);color:var(--text-dim);
  font:600 12.5px/1 var(--font-body);letter-spacing:.08em;
  transition:color .2s ease,border-color .2s ease;
}
.to-top::before{content:"\2191";font-family:var(--font-mono)}
.to-top:hover,.to-top:focus-visible{color:var(--cyan);border-color:var(--cyan)}

/* ---------- 8. 通用组件 ---------- */
.breadcrumb{margin:26px 0 4px}
.breadcrumb-list{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font:500 13px/1.6 var(--font-mono);color:var(--text-dim)}
.breadcrumb-item{display:flex;align-items:center;gap:8px}
.breadcrumb-item+.breadcrumb-item::before{content:"/";color:var(--line)}
.breadcrumb a{color:var(--text-dim);border-bottom:1px solid transparent;transition:color .18s ease,border-color .18s ease}
.breadcrumb a:hover{color:var(--cyan);border-bottom-color:var(--cyan)}
.breadcrumb [aria-current="page"]{color:var(--text)}

.section{padding-block:var(--gap)}
.section-head{
  display:flex;flex-wrap:wrap;align-items:flex-end;gap:14px 22px;
  margin-bottom:26px;padding-bottom:14px;border-bottom:1px solid var(--line);
}
.section-kicker{font:600 11.5px/1 var(--font-mono);letter-spacing:.26em;color:var(--cyan)}
.section-title{font:800 clamp(24px,3.2vw,34px)/1.2 var(--font-display);letter-spacing:.03em}
.section-desc{flex:1 1 300px;color:var(--text-dim);font-size:15.5px;line-height:1.8}

.numeral{
  display:block;
  font:700 clamp(64px,10vw,140px)/0.86 var(--font-mono);
  letter-spacing:-.04em;
  color:rgba(53,224,216,.10);
  -webkit-text-stroke:1px rgba(53,224,216,.5);
}
.numeral--solid{color:var(--gold);-webkit-text-stroke:0}

.notice{
  position:relative;padding:26px 28px;
  border:1px solid rgba(242,180,90,.40);border-radius:var(--radius);
  background:linear-gradient(150deg,rgba(242,180,90,.10),rgba(123,92,255,.10) 55%,rgba(14,23,51,.7));
  box-shadow:0 26px 64px -34px rgba(242,180,90,.7);
}
.notice::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;
  background:linear-gradient(180deg,var(--gold),var(--violet));
}

.grid-12{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px}
.span-3{grid-column:span 3}
.span-4{grid-column:span 4}
.span-5{grid-column:span 5}
.span-6{grid-column:span 6}
.span-8{grid-column:span 8}
.span-9{grid-column:span 9}
.span-12{grid-column:span 12}

.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}
.card{
  position:relative;display:block;padding:22px;
  border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(22,32,74,.90),rgba(14,23,51,.92));
  transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease;
}
.card:hover{border-color:rgba(53,224,216,.62);box-shadow:0 20px 46px -28px rgba(53,224,216,.8);transform:translateY(-2px)}
.card-title{font:800 20px/1.35 var(--font-display);letter-spacing:.02em;margin-bottom:9px}
.card-title a:hover{color:var(--cyan)}
.card-body{color:var(--text-dim);font-size:15.5px;line-height:1.8}

.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:rgba(14,23,51,.62)}
.data-table{width:100%;min-width:560px;border-collapse:collapse;font-size:14.5px}
.data-table th{
  padding:12px 16px;text-align:left;
  font:600 12.5px/1.6 var(--font-mono);letter-spacing:.12em;color:var(--text-dim);
  background:rgba(22,32,74,.78);border-bottom:1px solid var(--line);white-space:nowrap;
}
.data-table td{padding:13px 16px;border-bottom:1px solid rgba(42,54,99,.55);color:var(--text);vertical-align:top}
.data-table tbody tr{transition:background-color .18s ease,box-shadow .18s ease}
.data-table tbody tr:nth-child(even){background:rgba(22,32,74,.34)}
.data-table tbody tr:hover{background:rgba(53,224,216,.08);box-shadow:inset 3px 0 0 var(--cyan)}
.data-table tbody tr:last-child td{border-bottom:0}

.fold{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(160deg,rgba(14,23,51,.86),rgba(7,11,26,.86))}
.fold+.fold{margin-top:10px}
.fold-summary{
  display:flex;align-items:center;gap:12px;
  padding:15px 18px;cursor:pointer;list-style:none;
  font:700 16px/1.45 var(--font-body);letter-spacing:.02em;color:var(--text);
  transition:color .2s ease,background-color .2s ease;
}
.fold-summary::-webkit-details-marker{display:none}
.fold-summary::before{
  content:"";flex:0 0 auto;width:9px;height:9px;
  border-right:1px solid var(--cyan);border-bottom:1px solid var(--cyan);
  transform:rotate(45deg);transition:transform .18s ease;
}
.fold-summary:hover{background:rgba(53,224,216,.06)}
.fold[open] .fold-summary{color:var(--cyan);border-bottom:1px solid var(--line)}
.fold[open] .fold-summary::before{transform:rotate(225deg)}
.fold-body{padding:16px 18px;color:var(--text-dim);font-size:15.5px;line-height:1.8;animation:foldIn .22s ease both}
@keyframes foldIn{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:none}}

.tag-row{display:flex;flex-wrap:wrap;gap:8px}
.tag{
  display:inline-flex;align-items:center;gap:7px;
  padding:6px 12px;border:1px solid var(--line);border-radius:2px;
  background:rgba(14,23,51,.72);color:var(--text-dim);
  font:600 12.5px/1 var(--font-body);letter-spacing:.05em;cursor:pointer;
  transition:color .2s ease,border-color .2s ease,background-color .2s ease;
}
.tag em{font:500 11px/1 var(--font-mono);font-style:normal;letter-spacing:.1em;color:var(--text-mute)}
.tag:hover{border-color:var(--cyan);color:var(--text)}
.tag[aria-pressed="true"]{
  border-color:transparent;color:#04121A;
  background:linear-gradient(90deg,var(--violet),var(--cyan));
}
.tag[aria-pressed="true"] em{color:rgba(4,18,26,.7)}

.media-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.media-frame{
  position:relative;display:block;min-height:180px;overflow:hidden;
  border:1px solid var(--line);border-radius:var(--radius);
  background-color:#0B1230;
  background-image:
    radial-gradient(120% 90% at 18% 0%,rgba(123,92,255,.38),transparent 62%),
    radial-gradient(90% 80% at 92% 100%,rgba(53,224,216,.24),transparent 62%);
}
.media-frame[data-ratio="21x9"]{aspect-ratio:21/9}
.media-frame[data-ratio="16x9"]{aspect-ratio:16/9}
.media-frame[data-ratio="4x3"]{aspect-ratio:4/3}
.media-frame[data-ratio="1x1"]{aspect-ratio:1/1}
.media-frame img{width:100%;height:100%;object-fit:cover;filter:saturate(.82) contrast(1.06) brightness(.72)}
.media-frame::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    repeating-linear-gradient(0deg,rgba(53,224,216,.10) 0 1px,transparent 1px 26px),
    repeating-linear-gradient(90deg,rgba(53,224,216,.10) 0 1px,transparent 1px 26px),
    linear-gradient(180deg,rgba(7,11,26,0) 42%,rgba(7,11,26,.78));
}
.media-caption{padding-top:10px;font:500 12.5px/1.7 var(--font-mono);color:var(--text-dim);letter-spacing:.02em}

.stat-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(158px,1fr));
  gap:1px;border:1px solid var(--line);background:var(--line);
}
.stat{padding:20px;background:linear-gradient(160deg,rgba(14,23,51,.96),rgba(7,11,26,.96))}
.stat-value{font:700 clamp(26px,3.4vw,38px)/1 var(--font-mono);color:var(--cyan);letter-spacing:-.01em}
.stat-label{margin-top:9px;font-size:13.5px;color:var(--text-dim)}

.link-arrow{
  display:inline-flex;align-items:center;gap:9px;padding-bottom:3px;
  border-bottom:1px solid rgba(53,224,216,.35);
  font:600 14.5px/1 var(--font-body);letter-spacing:.03em;color:var(--cyan);
}
.link-arrow::after{content:"\2192";font-family:var(--font-mono);transition:transform .18s ease}
.link-arrow:hover::after{transform:translateX(4px)}

.search-count{font:600 12px/1 var(--font-mono);letter-spacing:.1em;color:var(--ok)}
.empty-state{
  padding:30px 24px;border:1px dashed var(--line);border-radius:var(--radius);
  color:var(--text-dim);font-size:15px;text-align:center;
}

/* ---------- 9. 响应式 ---------- */
@media (max-width:1279px){
  .status-chip{display:none}
}
@media (max-width:1119px){
  .search-field{min-width:180px}
  .nav-link{padding:8px 7px;font-size:13px}
}
@media (max-width:1023px){
  body{padding-left:0;background-attachment:scroll}
  .rail{display:none}
  .nav-toggle{display:inline-flex}
  .header-inner{gap:12px}
  .search-field{flex:1 1 auto;min-width:0;max-width:340px}
  .primary-nav{
    position:fixed;left:0;right:0;top:var(--bar-h);bottom:0;z-index:75;
    display:none;flex-direction:column;align-items:stretch;gap:0;
    padding:22px 24px 64px;overflow-y:auto;
    border-top:1px solid var(--line);
    background:linear-gradient(180deg,rgba(12,19,44,.99),rgba(7,11,26,.995));
    box-shadow:0 30px 70px rgba(0,0,0,.65);
  }
  .primary-nav[data-open]{display:flex;animation:panelIn .22s ease both}
  .nav-hint{padding:0 0 14px;border-right:0;border-bottom:1px solid var(--line)}
  .nav-list{flex-direction:column;align-items:stretch;gap:0}
  .nav-item{border-bottom:1px solid rgba(42,54,99,.5)}
  .nav-link{width:100%;padding:17px 4px;border:0;border-radius:0;background:none;font-size:17px}
  .nav-link::before{font-size:12px;color:var(--text-dim)}
  .nav-link:hover,.nav-link:focus-visible{background:rgba(53,224,216,.07);border-color:transparent}
  .nav-link[aria-current="page"]{background:none;color:var(--cyan)}
  .nav-link[aria-current="page"]::before{color:var(--gold)}
  html.nav-open{overflow:hidden}
}
@media (max-width:900px){
  .grid-12{grid-template-columns:repeat(6,minmax(0,1fr))}
  .span-3,.span-4{grid-column:span 3}
  .span-5,.span-6,.span-8,.span-9{grid-column:span 6}
  .footer-inner{grid-template-columns:1fr;gap:38px;padding-block:44px 36px}
  .footer-groups{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}
}
@media (max-width:639px){
  .shell{padding-inline:18px}
  .brand-sub{display:none}
  .header-cta{display:none}
  .search-field{max-width:none}
  .search-input{font-size:13px}
  .legal-inner{justify-content:flex-start}
  .to-top{margin-left:auto}
}
@media (max-width:560px){
  .grid-12{grid-template-columns:repeat(2,minmax(0,1fr))}
  .span-3,.span-4,.span-5,.span-6,.span-8,.span-9{grid-column:span 2}
  .footer-groups{grid-template-columns:repeat(2,minmax(0,1fr))}
  .notice{padding:22px 20px}
}

/* ---------- 10. 降级动效 ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms!important;
    animation-iteration-count:1!important;
    transition-duration:.001ms!important;
  }
  .card:hover{transform:none}
  .link-arrow:hover::after{transform:none}
}