html{scrollbar-gutter:stable}
/* CoCo Frontier · v3 flat */
:root{
  --bg:#16181d;
  --card:#1d2027;
  --card-h:#23262f;
  --line:#2c303a;
  --line-2:#383d49;
  --text:#f7f8fa;
  --sub:#bcc2cd;
  --muted:#848b9a;
  --accent:#ffb020;
  --blue:#4d8dff;
  --violet:#9b7bff;
  --green:#34d399;
  --pink:#f472b6;
  --cyan:#22d3ee;
  --red:#f87171;
  --r:14px;
  --gap:18px;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  --mono:ui-monospace,"SF Mono",Consolas,monospace;
  --max:1240px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background-color:var(--bg);color:var(--text);font:14.5px/1.65 var(--sans);
  -webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

.nav{position:sticky;top:0;z-index:40;background:rgba(20,23,28,.55);
  backdrop-filter:blur(24px) saturate(150%);
  -webkit-backdrop-filter:blur(24px) saturate(150%);
  border-bottom:1px solid rgba(255,255,255,.09)}
.nav-in{max-width:var(--max);margin:0 auto;padding:0 24px;height:58px;
  display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand-mark{width:36px;height:36px;border-radius:9px;display:block;flex:none}








.bname{font-size:15.5px;font-weight:650;letter-spacing:.2px}
.bname em{font-style:normal;color:var(--accent)}
.links{display:flex;gap:4px;font-size:13px;color:var(--sub)}
.links a{padding:6px 12px;border-radius:8px;transition:.15s}
.links a:hover{color:var(--text);background:var(--card-h)}
.links a:hover{color:var(--accent)}
.links a.on{color:var(--text);background:var(--card-h);font-weight:600}
.nav-r{margin-left:auto;font-size:11.5px;color:var(--muted);display:flex;
  align-items:center;gap:8px}
.dot{width:6px;height:6px;border-radius:50%;background:var(--green);flex:none}

.hero{padding:38px 0 26px}
.kicker{display:inline-block;font-size:10.5px;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--accent);border:1px solid rgba(255,176,32,.35);background:rgba(255,176,32,.08);
  padding:4px 10px;border-radius:6px;margin-bottom:14px;font-weight:600}
h1.lead{font-size:clamp(26px,3.2vw,38px);line-height:1.28;font-weight:700;letter-spacing:-.4px}
.lead-sub{margin-top:10px;color:var(--sub);font-size:14px;max-width:60em}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.chip{font-size:12px;color:var(--sub);background:var(--card);border:1px solid var(--line);
  padding:5px 11px;border-radius:7px}
.chip b{color:var(--text);font-family:var(--mono);font-weight:600;margin-left:5px}

.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--gap);padding-bottom:8px;align-items:stretch}
.card{background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.012)),
    rgba(14,16,21,.72);
  border:1px solid rgba(255,255,255,.11);
  border-radius:var(--r);padding:20px;display:flex;flex-direction:column;
  backdrop-filter:blur(26px) saturate(135%);
  -webkit-backdrop-filter:blur(26px) saturate(135%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.07),
             0 10px 30px rgba(0,0,0,.25)}
.card.hover:hover{background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.02)),
    rgba(26,29,36,.55);border-color:rgba(255,255,255,.16)}
.c-head{display:flex;align-items:center;gap:9px;margin-bottom:16px;min-height:20px}
.c-head h2{font-size:13px;font-weight:650;color:var(--text);letter-spacing:.2px}
.c-head .tag{font-size:10.5px;color:var(--muted);border:1px solid var(--line);
  padding:1px 6px;border-radius:4px}
.c-head .more{margin-left:auto;font-size:12px;color:var(--muted)}
.c-head .more:hover{color:var(--accent)}
.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-7{grid-column:span 7}
.span-8{grid-column:span 8}
.span-12{grid-column:span 12}

.stat{padding:18px 20px}
.stat .k{font-size:12px;color:var(--muted)}
.stat .v{font-family:var(--mono);font-size:27px;font-weight:600;letter-spacing:-.8px;
  margin-top:2px;line-height:1.2}
.stat .d{font-size:11.5px;color:var(--muted);margin-top:1px}
.stat .d.up{color:var(--green)} .stat .d.down{color:var(--red)}

.judge p{font-size:14.5px;line-height:1.9;color:#dcdfe6}
.judge p.clamp{display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.expand{margin-top:10px;align-self:flex-start;background:transparent;border:1px solid var(--line);
  color:var(--sub);font-size:12px;padding:4px 11px;border-radius:7px;cursor:pointer}
.expand:hover{color:var(--accent);border-color:rgba(255,176,32,.4)}
.who{margin-top:12px;font-size:11.5px;color:var(--muted);display:flex;align-items:center;gap:7px}

.donut-row{display:flex;gap:16px;align-items:flex-start}
.donut{width:132px;height:132px;flex:none}
.dtotal{flex:1;display:flex;flex-direction:column;justify-content:center;
  gap:2px;min-width:0}
.dtotal .lab{font-size:11.5px;color:var(--muted)}
.dtotal .num{font-family:var(--mono);font-size:30px;font-weight:600;letter-spacing:-1px;
  line-height:1.1}
.dtotal .unit{font-size:11.5px;color:var(--muted)}

.legend{flex:unset;display:grid;grid-template-columns:1fr 1fr;gap:7px 14px;
  font-size:12px;align-content:start;min-width:0}
.legend div{display:flex;align-items:center;gap:7px;color:var(--sub);cursor:pointer;min-width:0}
.legend div:hover{color:var(--accent)}
.legend i{width:7px;height:7px;border-radius:2px;flex:none}
.legend span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.legend b{margin-left:auto;color:var(--text);font-family:var(--mono);
  font-size:11.5px;font-weight:600;flex:none}

.bar{margin-bottom:11px}
.bar:last-child{margin-bottom:0}
.bar .r1{display:flex;justify-content:space-between;gap:10px;font-size:12.5px;
  color:var(--sub);margin-bottom:5px}
.bar .r1 span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar .r1 b{color:var(--text);font-family:var(--mono);font-weight:600;flex:none}
.bar .tk{height:4px;background:#2a2f38;border-radius:2px;overflow:hidden}
.bar .fl{height:100%;border-radius:2px}
.bar.click{cursor:pointer}
.bar.click:hover .r1{color:var(--accent)}

.icard{border:1px solid rgba(255,255,255,.09);border-radius:11px;padding:14px 15px;
  background:rgba(20,23,29,.62);margin-bottom:10px;transition:.15s;
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05)}
.icard:last-child{margin-bottom:0}
.icard:hover{background:rgba(38,43,52,.55);border-color:rgba(255,255,255,.16)}
.icard .top{display:flex;gap:9px;font-size:11px;color:var(--muted);margin-bottom:6px}
.icard .src{color:var(--accent);font-weight:600}
.icard h3{font-size:14.5px;line-height:1.5;font-weight:600;margin-bottom:8px}
.icard h3 a:hover{color:var(--accent)}
.icard .imp{font-size:12.5px;color:var(--sub);line-height:1.7;padding-left:9px;
  border-left:2px solid var(--accent)}
.icard .imp em{font-style:normal;color:var(--accent);font-size:10.5px;
  font-weight:700;margin-right:6px;letter-spacing:.5px}

.list{display:flex;flex-direction:column}
.item{display:flex;gap:10px;align-items:center;padding:9px 0;
  border-bottom:1px solid #272b34;font-size:13px}
.item:last-child{border-bottom:0}
.item .src{font-size:10.5px;color:var(--muted);min-width:50px;flex:none}
.item .ti{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.item .ti:hover{color:var(--accent)}
.item .cat{font-size:10px;border:1px solid;border-radius:4px;padding:1px 6px;
  white-space:nowrap;flex:none}

.tags{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:14px}
.t{font-size:11.5px;padding:4px 10px;border-radius:6px;border:1px solid var(--line);
  color:var(--sub);cursor:pointer;transition:.15s;background:transparent}
.t:hover{border-color:var(--line-2);color:var(--text)}
.t.on{background:var(--accent);border-color:var(--accent);color:#0b0c0f;font-weight:700}

input.search{background:rgba(255,255,255,.04);border:1px solid var(--line);
  color:var(--text);border-radius:9px;padding:8px 12px;font-size:13.5px;outline:0;
  width:100%;box-sizing:border-box;transition:.15s}
input.search:focus{border-color:rgba(255,176,32,.55);background:rgba(255,255,255,.06);
  box-shadow:0 0 0 3px rgba(255,176,32,.10)}
.search-wrap input.search{height:40px;padding:0 14px 0 38px;font-size:14px}
.modal{position:fixed;inset:0;background:rgba(10,11,14,.78);display:none;
  align-items:center;justify-content:center;z-index:90;padding:24px}
.modal.on{display:flex}
.mbox{width:min(760px,94vw);max-height:80vh;background:var(--card);
  border:1px solid var(--line-2);border-radius:14px;display:flex;flex-direction:column}
.mhead{display:flex;align-items:center;gap:12px;padding:14px 18px;
  border-bottom:1px solid var(--line)}
.mhead b{font-size:14px}
.mhead .muted{font-size:12px}
.mhead button{margin-left:auto;background:transparent;border:1px solid var(--line);
  color:var(--sub);border-radius:7px;padding:5px 12px;font-size:12px;cursor:pointer}
.mtext{padding:16px 18px;border-bottom:1px solid var(--line);font-size:13px;
  line-height:1.85;color:var(--sub)}
.mtext .lab{font-size:10.5px;letter-spacing:1px;color:var(--accent);
  font-weight:700;margin-bottom:7px}
.mlist{overflow:auto;padding:6px 10px}
.mrow{padding:9px 10px;border-radius:8px;font-size:12.5px;display:flex;gap:10px}
.mrow:hover{background:var(--card-h)}
.mrow a{color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mrow .m{color:var(--muted);margin-left:auto;flex:none}

.c-foot{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;font-size:11.5px;
  color:var(--muted);gap:10px}
.c-foot a{color:var(--muted)}
.c-foot a:hover{color:var(--accent)}

.foot{border-top:1px solid var(--line);margin-top:28px;padding:24px 0 46px;
  color:var(--muted);font-size:12px}
.foot .frow{display:flex;gap:20px;flex-wrap:wrap;align-items:center}
.foot a:hover{color:var(--accent)}
.empty{color:var(--muted);font-size:12.5px;padding:14px 0}

@media(max-width:1000px){
  .span-3,.span-4,.span-5,.span-6,.span-7,.span-8{grid-column:span 12}
  .legend{grid-template-columns:1fr}
  /* 导航：品牌一行，链接一行可横滑 */
  .nav-in{height:auto;flex-wrap:wrap;padding:10px 16px;gap:8px}
  .brand-mark{width:32px;height:32px}
  .nav-r{display:flex;order:3;margin-left:auto;gap:6px}
  .links{order:4;width:100%;overflow-x:auto;gap:2px;padding-bottom:2px;
    -webkit-overflow-scrolling:touch}
  .links::-webkit-scrollbar{display:none}
  .links a{white-space:nowrap;font-size:13px}
}

@media(max-width:640px){
  .wrap{padding:0 15px}
  .hero{padding:26px 0 18px}
  h1.lead{font-size:25px;line-height:1.32}
  .lead-sub{font-size:13.5px}
  .chips{gap:6px}
  .chip{font-size:11.5px;padding:4px 9px}
  /* 数据卡两列 */
  .stat{grid-column:span 6 !important;padding:14px 15px}
  .stat .v{font-size:22px}
  .stat .k{font-size:11px}
  .stat .d{font-size:10.5px}
  .card{padding:16px 15px}
  .c-head{margin-bottom:12px}
  .c-head h2{font-size:12.5px}
  .brand-text b{font-size:14px}
  .brand-text i{font-size:8px;letter-spacing:2px}
  .donut{width:112px;height:112px}
  .dtotal .num{font-size:24px}
  .item .src{min-width:40px;font-size:10px}
  .item .cat{display:none}
  .judge p{font-size:13.5px;line-height:1.8}
  .foot{padding:20px 0 36px}
  .foot .frow{gap:12px;font-size:11.5px}
}


/* 背景层次（可回退：body 加 class="theme-plain" 即恢复纯色） */
html:not(.theme-plain) body::before{
  content:"";position:fixed;inset:-25%;z-index:-2;pointer-events:none;
  background:
    radial-gradient(circle at 18% 28%,rgba(255,176,32,.20),transparent 42%),
    radial-gradient(circle at 82% 18%,rgba(77,141,255,.20),transparent 44%),
    radial-gradient(circle at 62% 82%,rgba(155,123,255,.18),transparent 46%),
    radial-gradient(circle at 30% 78%,rgba(52,211,153,.10),transparent 40%);
  filter:blur(70px);
  animation:drift 46s ease-in-out infinite alternate;
  will-change:transform;
}
@keyframes drift{
  0%{transform:translate3d(-3%,-2%,0) scale(1)}
  50%{transform:translate3d(2%,3%,0) scale(1.06)}
  100%{transform:translate3d(4%,-1%,0) scale(1.03)}
}
@media (prefers-reduced-motion: reduce){
  html:not(.theme-plain) body::before{animation:none}
}
html:not(.theme-plain) body::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.014) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.014) 1px,transparent 1px);
  background-size:64px 64px,64px 64px;
  mask-image:radial-gradient(1200px 700px at 50% 0%,#000 0%,transparent 75%);
}
.theme-btn{background:transparent;border:1px solid var(--line);color:var(--muted);
  font-size:11px;padding:3px 9px;border-radius:6px;cursor:pointer}
.theme-btn:hover{color:var(--accent)}

/* 性能模式：关闭毛玻璃与光影动画 */
html.theme-plain .card,
html.theme-plain .nav,
html.theme-plain .icard{
  backdrop-filter:none !important;
  -webkit-backdrop-filter:none !important;
  background:var(--card);
}
html.theme-plain .icard{background:#22262e}

/* ---- 光影交织层 ---- */
html:not(.theme-plain)::before{
  content:"";position:fixed;inset:-45%;z-index:-3;pointer-events:none;
  background:conic-gradient(from 0deg,
    rgba(255,176,32,0) 0deg,
    rgba(255,176,32,.30) 45deg,
    rgba(255,120,80,.12) 90deg,
    rgba(77,141,255,0) 140deg,
    rgba(77,141,255,.30) 190deg,
    rgba(155,123,255,.10) 230deg,
    rgba(155,123,255,0) 280deg,
    rgba(52,211,153,.26) 330deg,
    rgba(255,176,32,0) 360deg);
  filter:blur(80px);
  animation:aurora-spin 96s linear infinite;
  will-change:transform;
}
@keyframes aurora-spin{
  from{transform:rotate(0deg) scale(1)}
  to{transform:rotate(360deg) scale(1)}
}

html:not(.theme-plain)::after{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:linear-gradient(115deg,transparent 35%,rgba(255,255,255,.045) 48%,
    rgba(255,255,255,.10) 50%,rgba(255,255,255,.045) 52%,transparent 65%);
  background-size:220% 220%;
  animation:sweep 26s ease-in-out infinite;
  will-change:background-position;
}
@keyframes sweep{
  0%{background-position:0% 0%}
  50%{background-position:100% 100%}
  100%{background-position:0% 0%}
}

@media (prefers-reduced-motion: reduce){
  html:not(.theme-plain)::before,
  html:not(.theme-plain)::after{animation:none}
}



@media(max-width:640px){  }

.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text b{font-size:15.5px;font-weight:700;letter-spacing:.3px;color:#f2f3f6}
.brand-text b em{font-style:normal;color:#a78bfa}
.brand-text i{font-style:normal;font-size:8.5px;letter-spacing:2.4px;color:#8a90a0;
  margin-top:4px;white-space:nowrap}






.subtabs + .hero{padding-top:26px}
.subtabs{display:flex;gap:6px;margin:20px 0 0;padding:5px;
  background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:12px;
  width:fit-content;max-width:100%}
.subtabs a{font-size:14px;color:var(--sub);padding:9px 26px;border-radius:9px;
  transition:.16s;font-weight:500}
.subtabs a:hover{color:var(--text);background:rgba(255,255,255,.04)}
.subtabs a.on{background:var(--card-h);color:var(--text);font-weight:700;
  box-shadow:inset 0 0 0 1px var(--line-2),0 2px 8px rgba(0,0,0,.2)}


.nav-search{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;
  border:1px solid var(--line);border-radius:8px;color:var(--sub);
  font-size:12.5px;transition:.15s;background:rgba(255,255,255,.02)}
.nav-search:hover{color:var(--accent);border-color:rgba(255,176,32,.45);
  background:rgba(255,176,32,.06)}

.btn{display:inline-flex;align-items:center;gap:7px;height:40px;padding:0 20px;
  background:linear-gradient(180deg,#ffc247,#f5a012);color:#2a1a02;
  font-size:14px;font-weight:700;border:0;border-radius:9px;cursor:pointer;
  box-shadow:0 2px 10px rgba(255,176,32,.22),inset 0 1px 0 rgba(255,255,255,.35);
  transition:.15s}
.btn:hover{filter:brightness(1.06);transform:translateY(-1px)}
.btn:active{transform:translateY(0);filter:brightness(.97)}

.search-wrap{position:relative;flex:1;min-width:0;display:flex;align-items:center}
.search-wrap svg{position:absolute;left:13px;color:var(--muted);pointer-events:none}

.links a{transition:color .15s,background .15s}
.links a:hover{color:var(--accent)}

@media(max-width:640px){
  .subtabs{width:100%;display:grid;grid-auto-flow:column;
    grid-auto-columns:1fr;gap:4px;padding:4px;box-sizing:border-box}
  .subtabs a{padding:9px 0;font-size:12.5px;text-align:center;border-radius:8px}
  body{overflow-x:hidden}
}

.links a, .links a.on{ font-weight:600 !important; }
.nav-in{ min-height:56px; }