/* TT 科技榜 - 前台样式 */
:root{
  --bg:#070710;--bg-2:#0d0d18;
  --txt:#f4f4f8;--txt-2:#a8a8b8;--txt-3:#6a6a7a;
  --tt-cyan:#25f4ee;--tt-red:#ff2c55;
  --c-sky:#ffd700;--c-t0:#ff2c55;--c-t05:#ff6b9d;--c-super:#25f4ee;--c-first:#9b7cff;
  --glass:rgba(255,255,255,.045);--glass-2:rgba(255,255,255,.06);--glass-brd:rgba(255,255,255,.09);
  --nav-bg:rgba(7,7,16,.65);
  --ease:cubic-bezier(.22,.61,.36,1);--ease-out:cubic-bezier(.16,1,.3,1);--ease-bounce:cubic-bezier(.34,1.56,.64,1);
}
[data-theme="light"]{
  --bg:#f5f5fa;--bg-2:#ececf2;--txt:#1a1a24;--txt-2:#4a4a58;--txt-3:#8a8a98;
  --glass:rgba(0,0,0,.025);--glass-2:rgba(0,0,0,.04);--glass-brd:rgba(0,0,0,.08);--nav-bg:rgba(245,245,250,.7);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"Noto Sans SC",-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--txt);min-height:100vh;overflow-x:hidden;line-height:1.6;position:relative;-webkit-font-smoothing:antialiased;transition:background .4s var(--ease),color .4s var(--ease)}
.bg-blobs{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.42;animation:float 22s ease-in-out infinite}
.blob.b1{width:560px;height:560px;background:radial-gradient(circle,#ff2c55,transparent 70%);top:-180px;left:-140px}
.blob.b2{width:500px;height:500px;background:radial-gradient(circle,#25f4ee,transparent 70%);top:6%;right:-160px;animation-delay:-5s}
.blob.b3{width:600px;height:600px;background:radial-gradient(circle,#9b7cff,transparent 70%);bottom:-220px;left:35%;animation-delay:-11s;opacity:.3}
@keyframes float{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(50px,-40px) scale(1.1)}66%{transform:translate(-40px,50px) scale(.93)}}
.bg-grid{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.4;background-image:linear-gradient(rgba(128,128,128,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(128,128,128,.04) 1px,transparent 1px);background-size:50px 50px;mask-image:radial-gradient(ellipse 80% 60% at 50% 30%,#000 30%,transparent 80%);-webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 30%,#000 30%,transparent 80%);animation:gridDrift 30s linear infinite}
@keyframes gridDrift{from{background-position:0 0,0 0}to{background-position:50px 50px,50px 50px}}
#particles{position:fixed;inset:0;z-index:0;pointer-events:none}
.bg-blobs::after{content:"";position:absolute;inset:0;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .05 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");opacity:.5;mix-blend-mode:overlay}
.wrap{position:relative;z-index:1;max-width:960px;margin:0 auto;padding:0 20px}
.progress{position:fixed;top:0;left:0;height:2px;width:0;z-index:100;background:linear-gradient(90deg,#25f4ee,#ff2c55,#ffd700);box-shadow:0 0 8px rgba(255,44,85,.6);transition:width .1s linear}
header{position:sticky;top:0;z-index:50}
.nav{background:var(--nav-bg);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border-bottom:1px solid var(--glass-brd);transition:all .3s var(--ease)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:18px;letter-spacing:.3px;cursor:pointer}
.logo-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#25f4ee,#ff2c55);display:grid;place-items:center;font-family:"Oswald";font-size:18px;color:#0a0a0c;font-weight:700;box-shadow:0 4px 16px rgba(255,44,85,.35),inset 0 1px 0 rgba(255,255,255,.4);transition:transform .5s var(--ease-bounce)}
.logo:hover .logo-mark{transform:rotate(-12deg) scale(1.12)}
.logo .grad{background:linear-gradient(135deg,#25f4ee,#ff2c55);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-right{display:flex;align-items:center;gap:14px}
.nav-date{font-size:12px;color:var(--txt-3);font-family:"Oswald";letter-spacing:.5px}
.theme-toggle{width:36px;height:36px;border-radius:10px;border:1px solid var(--glass-brd);background:var(--glass);cursor:pointer;color:var(--txt);font-size:16px;display:grid;place-items:center;transition:all .3s var(--ease)}
.theme-toggle:hover{background:var(--glass-2);transform:rotate(15deg) scale(1.1)}
.hero{padding:80px 0 24px;text-align:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:var(--glass);border:1px solid var(--glass-brd);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);font-size:12px;color:var(--txt-2);font-weight:500;margin-bottom:22px;animation:fadeDown .8s var(--ease-out) both}
.hero-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--tt-cyan);box-shadow:0 0 12px var(--tt-cyan);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;box-shadow:0 0 12px var(--tt-cyan)}50%{opacity:.5;box-shadow:0 0 4px var(--tt-cyan)}}
@keyframes fadeDown{from{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:none}}
.hero h1{font-size:clamp(34px,6vw,56px);font-weight:900;line-height:1.1;letter-spacing:-1.2px;margin-bottom:16px}
.hero h1 .line{display:block;overflow:hidden}
.hero h1 .line span{display:inline-block;animation:revealUp .9s var(--ease-out) both}
.hero h1 .line:nth-child(2) span{animation-delay:.15s}
@keyframes revealUp{from{transform:translateY(110%)}to{transform:translateY(0)}}
.hero h1 .hl{background:linear-gradient(135deg,#25f4ee,#ff2c55 50%,#ffd700);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:gradShift 6s ease infinite}
@keyframes gradShift{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.hero p{color:var(--txt-2);font-size:15px;max-width:480px;margin:0 auto;animation:fadeUp .9s .3s var(--ease-out) both}
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
.hero-meta{display:flex;justify-content:center;gap:28px;flex-wrap:wrap;color:var(--txt-3);font-size:13px;margin-top:28px;animation:fadeUp .9s .4s var(--ease-out) both}
.hero-meta b{color:var(--txt);font-weight:600;font-family:"Oswald";display:inline-block;animation:countPop .9s .6s var(--ease-bounce) both}
@keyframes countPop{from{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:36px 0 8px;animation:fadeUp .9s .5s var(--ease-out) both}
.stat{padding:18px 16px;border-radius:13px;background:var(--glass);border:1px solid var(--glass-brd);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);position:relative;overflow:hidden;transition:all .35s var(--ease-out)}
.stat:hover{transform:translateY(-3px);background:var(--glass-2)}
.stat .num{font-family:"Oswald";font-size:26px;font-weight:700;line-height:1}
.stat .num .u{font-size:12px;color:var(--txt-3);margin-left:3px}
.stat .lbl{color:var(--txt-2);font-size:12px;margin-top:6px}
.stat .trend{position:absolute;top:16px;right:16px;font-size:11px;font-weight:600;font-family:"Oswald"}
.stat:nth-child(1){border-top:2px solid var(--c-sky)}
.stat:nth-child(2){border-top:2px solid var(--c-t0)}
.stat:nth-child(3){border-top:2px solid var(--c-super)}
.stat:nth-child(4){border-top:2px solid var(--c-first)}
.up{color:#22c55e}.down{color:#ff5c7a}
@media(max-width:640px){.stats{grid-template-columns:repeat(2,1fr)}}
.tiers{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin:40px 0 8px;animation:fadeUp .9s .55s var(--ease-out) both}
.tier-chip{padding:12px 6px;text-align:center;border-radius:12px;background:var(--glass);border:1px solid var(--glass-brd);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);position:relative;overflow:hidden;cursor:pointer;transition:all .35s var(--ease-out)}
.tier-chip::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--c);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease-out)}
.tier-chip:hover{background:var(--glass-2);transform:translateY(-4px)}
.tier-chip:hover::after{transform:scaleX(1)}
.tier-chip.active{background:color-mix(in srgb,var(--c) 16%,transparent);border-color:color-mix(in srgb,var(--c) 55%,transparent);box-shadow:0 4px 24px color-mix(in srgb,var(--c) 28%,transparent);transform:translateY(-2px)}
.tier-chip.active::after{transform:scaleX(1)}
.tier-chip .tc-name{font-family:"Oswald";font-size:15px;font-weight:700;letter-spacing:.4px}
.tier-chip .tc-cnt{font-size:11px;color:var(--txt-3);margin-top:2px;transition:color .3s}
.tier-chip.active .tc-cnt{color:var(--c)}
@media(max-width:680px){.tiers{grid-template-columns:repeat(3,1fr)}}
.toolbar{display:flex;gap:10px;align-items:center;margin:20px 0 8px;position:sticky;top:68px;z-index:40;animation:fadeUp .9s .6s var(--ease-out) both}
.search{flex:1;position:relative}
.search input{width:100%;height:44px;background:var(--glass);border:1px solid var(--glass-brd);border-radius:13px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);color:var(--txt);font-size:14px;font-family:inherit;padding:0 40px 0 42px;outline:none;transition:all .3s var(--ease)}
.search input::placeholder{color:var(--txt-3)}
.search input:focus{border-color:rgba(37,244,238,.5);background:var(--glass-2);box-shadow:0 0 0 4px rgba(37,244,238,.1)}
.search .icon{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:var(--txt-3);font-size:15px;pointer-events:none;transition:all .3s}
.search input:focus ~ .icon{color:var(--tt-cyan);transform:translateY(-50%) scale(1.15)}
.search .clear{position:absolute;right:12px;top:50%;transform:translateY(-50%);width:22px;height:22px;border-radius:50%;border:none;cursor:pointer;background:rgba(255,255,255,.12);color:var(--txt-2);font-size:11px;display:none;align-items:center;justify-content:center;line-height:1;transition:all .3s var(--ease-bounce)}
.search .clear:hover{background:var(--tt-red);color:#fff;transform:translateY(-50%) rotate(180deg) scale(1.15)}
.search .clear.show{display:flex;animation:popIn .3s var(--ease-bounce)}
@keyframes popIn{from{opacity:0;transform:translateY(-50%) scale(.3)}to{opacity:1;transform:translateY(-50%) scale(1)}}
.count-pill{font-size:12px;color:var(--txt-2);font-family:"Oswald";letter-spacing:.3px;padding:10px 14px;background:var(--glass);border:1px solid var(--glass-brd);border-radius:11px;white-space:nowrap;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);transition:all .3s var(--ease)}
.count-pill b{color:var(--tt-cyan);font-weight:600;display:inline-block;transition:all .3s}
.count-pill.flash b{animation:flash .5s var(--ease-bounce)}
@keyframes flash{0%{color:var(--tt-cyan);transform:scale(1)}40%{color:#fff;transform:scale(1.3)}100%{color:var(--tt-cyan);transform:scale(1)}}
.empty{text-align:center;padding:80px 20px;color:var(--txt-3);font-size:14px;display:none}
.empty.show{display:block;animation:fadeUp .5s var(--ease-out)}
.empty .emoji{font-size:40px;margin-bottom:12px;opacity:.4;animation:floatY 3s ease-in-out infinite}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.tier-sec{margin:48px 0;animation:tierIn .7s var(--ease-out) both;position:relative}
@keyframes tierIn{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
.tier-head{display:flex;align-items:center;gap:12px;margin-bottom:16px;animation:fadeUp .6s .1s var(--ease-out) both}
.tier-tag{font-family:"Oswald";font-size:12px;font-weight:700;letter-spacing:.8px;padding:6px 13px;border-radius:999px;color:#0a0a0c;background:var(--c);box-shadow:0 2px 12px color-mix(in srgb,var(--c) 35%,transparent);animation:tagPop .6s .15s var(--ease-bounce) both}
@keyframes tagPop{from{opacity:0;transform:scale(.6)}to{opacity:1;transform:scale(1)}}
.tier-title{font-size:20px;font-weight:800;letter-spacing:-.2px}
.tier-sub{color:var(--txt-3);font-size:12px;font-weight:500}
.tier-desc{color:var(--txt-3);font-size:12.5px;margin-left:auto}
@media(max-width:560px){.tier-desc{display:none}}
.sky-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.sky-card{--c:var(--c-sky);padding:30px 20px 24px;text-align:center;background:radial-gradient(circle at 50% -10%,color-mix(in srgb,var(--c) 22%,transparent),transparent 65%),var(--glass);border:1px solid color-mix(in srgb,var(--c) 30%,transparent);border-radius:18px;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);position:relative;overflow:hidden;transition:all .45s var(--ease-out)}
.sky-card::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:linear-gradient(180deg,rgba(255,255,255,.1),transparent 30%);mix-blend-mode:screen}
.sky-card::after{content:"";position:absolute;top:0;left:-100%;width:60%;height:100%;background:linear-gradient(120deg,transparent,color-mix(in srgb,var(--c) 18%,transparent) 50%,transparent);transition:left .8s var(--ease-out);pointer-events:none}
.sky-card:hover{transform:translateY(-8px) scale(1.02);border-color:color-mix(in srgb,var(--c) 55%,transparent);box-shadow:0 24px 60px color-mix(in srgb,var(--c) 28%,transparent)}
.sky-card:hover::after{left:120%}
.sky-card .crown{position:absolute;top:14px;left:50%;transform:translateX(-50%);font-size:24px;filter:drop-shadow(0 0 10px color-mix(in srgb,var(--c) 60%,transparent));animation:floatY 3s ease-in-out infinite}
.sky-card .av{width:56px;height:56px;border-radius:50%;margin:22px auto 12px;display:grid;place-items:center;font-size:24px;font-weight:900;font-family:"Oswald";background:linear-gradient(135deg,color-mix(in srgb,var(--c) 30%,transparent),color-mix(in srgb,var(--c) 10%,transparent));border:2px solid color-mix(in srgb,var(--c) 50%,transparent);color:var(--c);box-shadow:0 0 24px color-mix(in srgb,var(--c) 30%,transparent)}
.sky-card .nm{font-size:22px;font-weight:900;letter-spacing:-.2px}
.sky-card .award{font-size:11px;color:var(--c);margin-top:8px;font-style:italic;opacity:.9;line-height:1.5;padding:0 8px}
.sky-card .contact{font-size:11px;color:var(--txt-3);font-family:"Oswald";letter-spacing:.3px;margin-top:14px;line-height:1.7}
.sky-card .contact b{color:var(--c);font-weight:600}
.sky-card .contact .sep{color:var(--txt-3);opacity:.4;margin:0 6px}
@media(max-width:680px){.sky-grid{grid-template-columns:1fr}}
.ppl{display:flex;flex-direction:column;gap:8px}
.row{display:grid;grid-template-columns:40px 44px 1fr auto;gap:14px;align-items:center;padding:14px 18px;background:var(--glass);border:1px solid var(--glass-brd);border-radius:13px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);transition:all .4s var(--ease-out);position:relative;overflow:hidden}
.row::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--c);opacity:.6;transition:width .4s var(--ease-out),opacity .4s}
.row::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:linear-gradient(120deg,transparent 30%,color-mix(in srgb,var(--c) 10%,transparent) 50%,transparent 70%);background-size:250% 100%;background-position:100% 0;transition:background-position .7s var(--ease-out);opacity:0}
.row:hover{transform:translateX(6px);border-color:color-mix(in srgb,var(--c) 40%,transparent);background:var(--glass-2);box-shadow:0 8px 28px color-mix(in srgb,var(--c) 12%,transparent)}
.row:hover::before{width:5px;opacity:1;box-shadow:0 0 12px var(--c)}
.row:hover::after{opacity:1;background-position:0 0}
.row .rk{font-family:"Oswald";font-size:17px;font-weight:600;color:var(--txt-3);text-align:center;transition:all .4s var(--ease-bounce)}
.row:hover .rk{color:var(--c);transform:scale(1.2)}
.row .av{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-size:16px;font-weight:900;font-family:"Oswald";background:linear-gradient(135deg,color-mix(in srgb,var(--c) 25%,transparent),color-mix(in srgb,var(--c) 8%,transparent));border:1.5px solid color-mix(in srgb,var(--c) 40%,transparent);color:var(--c);transition:all .4s var(--ease-out)}
.row:hover .av{transform:scale(1.1);box-shadow:0 0 16px color-mix(in srgb,var(--c) 40%,transparent)}
.row .info .nm{font-size:15px;font-weight:600;transition:color .3s}
.row:hover .nm{color:var(--c)}
.row .info .contact{font-size:11px;color:var(--txt-3);font-family:"Oswald";letter-spacing:.2px;margin-top:2px}
.row .info .contact b{color:var(--c);font-weight:600}
.row .info .contact .sep{color:var(--txt-3);opacity:.4;margin:0 5px}
.row .change{font-family:"Oswald";font-size:11px;font-weight:700;padding:3px 8px;border-radius:6px;background:rgba(255,255,255,.05);color:var(--txt-3);min-width:38px;text-align:center}
.row .change.up{background:rgba(34,197,94,.15);color:#5dd97a}
.row .change.down{background:rgba(255,92,122,.15);color:#ff8aa0}
.row .change.new{background:linear-gradient(135deg,rgba(255,215,0,.2),rgba(255,44,85,.2));color:#ffd700}
@media(max-width:640px){.row{grid-template-columns:34px 36px 1fr auto;gap:10px;padding:12px 14px}.row .av{width:36px;height:36px;font-size:14px}}
.reveal{opacity:0;transform:translateY(18px) scale(.97);transition:opacity .6s var(--ease-out),transform .6s var(--ease-out)}
.reveal.in{opacity:1;transform:none}
mark{background:linear-gradient(180deg,transparent 55%,rgba(255,215,0,.4) 55%);color:#ffe066;padding:0 1px;border-radius:2px;animation:markIn .4s var(--ease-out)}
@keyframes markIn{from{background-size:0 100%}to{background-size:100% 100%}}
footer{margin-top:72px;border-top:1px solid var(--glass-brd);padding:40px 0 32px;color:var(--txt-3);font-size:12.5px;text-align:center;position:relative;overflow:hidden}
footer a{color:var(--tt-cyan);text-decoration:none;transition:color .25s}
footer a:hover{color:#fff}
.footer-deco{width:100%;height:40px;margin-bottom:20px;background:linear-gradient(90deg,transparent,rgba(37,244,238,.3),rgba(255,44,85,.3),rgba(255,215,0,.3),transparent);background-size:200% 100%;animation:footerShine 4s linear infinite;mask-image:linear-gradient(180deg,transparent,#000 50%,transparent);-webkit-mask-image:linear-gradient(180deg,transparent,#000 50%,transparent)}
@keyframes footerShine{from{background-position:200% 0}to{background-position:-200% 0}}
.back-top{position:fixed;right:24px;bottom:24px;width:44px;height:44px;border-radius:12px;background:var(--glass);border:1px solid var(--glass-brd);backdrop-filter:blur(14px);color:var(--txt);font-size:18px;cursor:pointer;z-index:45;display:grid;place-items:center;opacity:0;transform:translateY(20px) scale(.8);pointer-events:none;transition:all .4s var(--ease-bounce)}
.back-top.show{opacity:1;transform:none;pointer-events:auto}
.back-top:hover{background:linear-gradient(135deg,#25f4ee,#ff2c55);color:#0a0a0c;transform:translateY(-4px) scale(1.1)}
.skeleton{display:flex;flex-direction:column;gap:8px}
.skel-row{height:48px;border-radius:13px;background:linear-gradient(90deg,var(--glass) 25%,var(--glass-2) 50%,var(--glass) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite}
@keyframes shimmer{from{background-position:200% 0}to{background-position:-200% 0}}
.skel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:8px}
.skel-card{height:160px;border-radius:18px;background:linear-gradient(90deg,var(--glass) 25%,var(--glass-2) 50%,var(--glass) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite}
::-webkit-scrollbar{width:8px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(128,128,128,.2);border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:rgba(128,128,128,.35)}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media(max-width:640px){.hero{padding:60px 0 20px}.nav-date{display:none}.stats{grid-template-columns:repeat(2,1fr);gap:8px}.stat{padding:14px 12px}.stat .num{font-size:22px}.tier-sec{margin:36px 0}.back-top{right:16px;bottom:16px;width:40px;height:40px}}

/* ============ 领域筛选 + 排序 ============ */
.subbar{display:flex;align-items:center;gap:12px;margin:14px 0 8px;flex-wrap:wrap;animation:fadeUp .9s .58s var(--ease-out) both}
.fields{display:flex;gap:6px;flex-wrap:wrap}
.field-chip{padding:6px 12px;border-radius:8px;background:var(--glass);border:1px solid var(--glass-brd);color:var(--txt-2);font-size:12px;cursor:pointer;transition:all .25s;font-family:inherit}
.field-chip:hover{background:var(--glass-2);color:var(--txt)}
.field-chip.active{background:rgba(37,244,238,.14);border-color:rgba(37,244,238,.4);color:var(--tt-cyan)}
.sort-select{margin-left:auto;height:34px;padding:0 12px;background:var(--glass);border:1px solid var(--glass-brd);border-radius:9px;color:var(--txt);font-size:12px;font-family:inherit;outline:none;cursor:pointer}
.sort-select:focus{border-color:rgba(37,244,238,.5)}
@media(max-width:640px){.sort-select{margin-left:0;width:100%}}

/* ============ 详情弹窗 ============ */
.modal{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;padding:20px}
.modal.show{display:flex}
.modal-mask{position:absolute;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);animation:fadeIn .3s}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal-card{
  position:relative;width:100%;max-width:380px;padding:32px 28px;text-align:center;
  background:radial-gradient(circle at 50% 0%,rgba(37,244,238,.1),transparent 60%),var(--bg-2);
  border:1px solid var(--glass-brd);border-radius:20px;
  box-shadow:0 24px 60px rgba(0,0,0,.5);
  animation:modalIn .4s var(--ease-bounce);
}
@keyframes modalIn{from{opacity:0;transform:scale(.85) translateY(20px)}to{opacity:1;transform:none}}
.modal-card .close{position:absolute;top:14px;right:14px;width:30px;height:30px;border-radius:8px;border:none;background:var(--glass);color:var(--txt-2);font-size:16px;cursor:pointer;transition:all .25s}
.modal-card .close:hover{background:var(--tt-red);color:#fff;transform:rotate(90deg)}
.modal-card .m-av{width:72px;height:72px;border-radius:50%;margin:0 auto 14px;display:grid;place-items:center;font-size:32px;font-weight:900;font-family:"Oswald";background:linear-gradient(135deg,color-mix(in srgb,var(--c) 30%,transparent),color-mix(in srgb,var(--c) 10%,transparent));border:2px solid color-mix(in srgb,var(--c) 50%,transparent);color:var(--c);box-shadow:0 0 32px color-mix(in srgb,var(--c) 35%,transparent)}
.modal-card .m-tier{display:inline-block;font-family:"Oswald";font-size:11px;font-weight:700;letter-spacing:.6px;padding:4px 11px;border-radius:999px;color:#0a0a0c;background:var(--c);margin-bottom:10px}
.modal-card .m-name{font-size:24px;font-weight:900;letter-spacing:-.3px}
.modal-card .m-bio{color:var(--txt-2);font-size:13px;line-height:1.7;margin:14px 0 18px;padding:0 4px}
.modal-card .m-award{font-size:12px;color:var(--c);font-style:italic;margin-bottom:14px;opacity:.9}
.modal-card .m-contact{font-size:13px;color:var(--txt-2);font-family:"Oswald";letter-spacing:.3px;line-height:1.9}
.modal-card .m-contact b{color:var(--c);font-weight:600}
.modal-card .m-field{display:inline-block;margin-top:14px;font-size:11px;padding:3px 10px;border-radius:6px;background:rgba(37,244,238,.12);color:var(--tt-cyan);border:1px solid rgba(37,244,238,.2)}

/* 行内领域标签 */
.row-field{display:inline-block;margin-left:6px;font-size:10px;padding:1px 6px;border-radius:4px;background:rgba(37,244,238,.1);color:var(--tt-cyan);font-weight:500;vertical-align:middle}