:root{--a:#2dff6a;--bg:#050706;--ink:#f1f6f2;--mute:#98a59c;--line:rgba(255,255,255,.1);--panel:rgba(9,13,10,.8);--dim:.55}
*{box-sizing:border-box}
html{color-scheme:dark;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.65 system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}img{max-width:100%}
button,input,textarea,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--a);outline-offset:3px}
#app{position:relative;min-height:100vh;padding-bottom:92px}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.disp{font-family:"Arial Black",Impact,"Helvetica Neue",Arial,sans-serif;font-style:italic;font-weight:900;letter-spacing:-.02em;text-transform:uppercase}
.mono{font-family:ui-monospace,"SF Mono",Consolas,monospace;letter-spacing:.14em;font-size:12px;text-transform:uppercase;color:var(--mute)}
.mute{color:var(--mute)}

/* 背景：默认光效；后台设置了动图 / 视频就用它 */
.bg{position:fixed;inset:0;z-index:-1;overflow:hidden;background:var(--bg)}
.bg-fx{position:absolute;inset:-20%;background:radial-gradient(60% 50% at 75% 0%,color-mix(in srgb,var(--a) 34%,transparent),transparent 70%),radial-gradient(40% 40% at 0% 100%,color-mix(in srgb,var(--a) 16%,transparent),transparent 70%),repeating-linear-gradient(115deg,transparent 0 56px,rgba(255,255,255,.028) 56px 58px);animation:drift 38s linear infinite;transition:background .6s}
@keyframes drift{to{transform:translate3d(-58px,0,0)}}
.bg-media{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.bg-dim{position:absolute;inset:0;background:rgba(5,7,6,var(--dim))}

/* 顶部 */
.top{position:sticky;top:0;z-index:30;background:rgba(5,7,6,.74);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:30px;height:66px}
.logo img{display:block;height:46px;width:auto;margin-left:-8px}
.nav{display:flex;gap:6px;flex:1}
.nav a{position:relative;padding:8px 14px;color:var(--mute);font-weight:600;font-size:14px;letter-spacing:.04em}
.nav a:hover{color:var(--ink)}
.nav a.on{color:var(--ink)}
.nav a.on::after{content:"";position:absolute;left:14px;right:14px;bottom:0;height:3px;background:var(--a);transform:skewX(-30deg);box-shadow:0 0 12px var(--a)}
.chsw{display:flex;gap:6px}
.chb{display:flex;align-items:center;gap:8px;padding:7px 14px;border:1.5px solid var(--line);background:none;cursor:pointer;transform:skewX(-12deg);font-weight:800;font-size:12px;letter-spacing:.08em}
.chb>*{transform:skewX(12deg)}
.chb i{width:8px;height:8px;border-radius:50%;background:var(--c)}
.chb.on{border-color:var(--c);color:var(--c);box-shadow:0 0 18px color-mix(in srgb,var(--c) 35%,transparent)}
.burger{display:none;background:none;border:0;cursor:pointer;padding:10px;margin-right:-10px}
.burger i{display:block;width:26px;height:2px;background:var(--ink);margin:6px 0}
.menu{position:fixed;inset:0;z-index:70;background:rgba(3,5,4,.97);display:none;flex-direction:column;justify-content:center;padding:0 12vw}
.menu.open{display:flex}
.menu a{position:relative;align-self:flex-start;font:italic 900 40px/1.1 "Arial Black",Impact,"Microsoft YaHei",sans-serif;padding:11px 0;color:var(--ink)}
.menu a.on::after{content:"";position:absolute;left:0;bottom:4px;width:44%;height:4px;background:var(--a);transform:skewX(-30deg)}
.menu .x{position:absolute;top:18px;right:20px;background:none;border:0;color:var(--ink);font-size:38px;cursor:pointer;line-height:1}

/* 按钮 / 卡片 / 标题 */
.btn{display:inline-block;transform:skewX(-12deg);border:2px solid var(--a);color:var(--a);background:none;cursor:pointer;font-weight:800;letter-spacing:.06em;transition:background .15s,color .15s,box-shadow .15s}
.btn>span{display:block;transform:skewX(12deg);padding:11px 26px}
.btn.f{background:var(--a);color:#04140a}
.btn:hover{box-shadow:0 0 22px color-mix(in srgb,var(--a) 50%,transparent)}
.btn.sm>span{padding:7px 16px;font-size:13px}
.btn[disabled]{opacity:.45;cursor:default;box-shadow:none}
.card{background:var(--panel);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--line);border-left:3px solid var(--a);padding:22px;clip-path:polygon(0 0,calc(100% - 22px) 0,100% 22px,100% 100%,0 100%)}
.sec{margin:56px 0 18px;display:flex;align-items:baseline;justify-content:space-between;gap:16px}
.sec h2{margin:0;font-size:26px}.sec h2 em{font-style:normal;color:var(--a)}
.sec a{color:var(--a);font-weight:700;font-size:14px}
.pill{display:inline-flex;align-items:center;gap:8px;padding:4px 12px;border:1px solid var(--a);color:var(--a);font-size:12px;font-weight:800;letter-spacing:.14em}
.dot{width:7px;height:7px;border-radius:50%;background:var(--a);box-shadow:0 0 10px var(--a)}
.live .dot{animation:blink 1.4s infinite}@keyframes blink{50%{opacity:.25}}

/* 首页 */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;padding:64px 0 24px;align-items:center}
.hero h1{margin:14px 0 18px;font-size:clamp(38px,5.6vw,84px);line-height:.95;color:var(--a);text-shadow:0 0 46px color-mix(in srgb,var(--a) 55%,transparent);}
.hero p{margin:0 0 28px;max-width:520px;font-size:17px;color:#c4cfc7}
.cta{display:flex;flex-wrap:wrap;gap:14px}
.np{padding:24px}
.cover{position:relative;aspect-ratio:1/1;background:linear-gradient(135deg,color-mix(in srgb,var(--a) 50%,#000),#050706);display:grid;place-items:center;overflow:hidden;color:var(--a);font:italic 900 110px Impact,"Arial Black",sans-serif;text-shadow:0 0 30px var(--a)}
.cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cover.sm{font-size:28px;width:52px;height:52px;flex:none}
.cover .dj{position:absolute;left:10px;bottom:10px;display:flex;align-items:center;gap:8px;background:rgba(0,0,0,.72);padding:5px 12px 5px 5px;border:1px solid var(--a);font:800 13px system-ui;letter-spacing:.04em;text-shadow:none;color:#fff}
.dj .av{width:28px;height:28px;border-radius:50%;background:var(--a);color:#04140a;display:grid;place-items:center;overflow:hidden;font-size:13px}.dj .av img{position:static;width:100%;height:100%}
.np .t{font-size:22px;font-weight:800;margin:18px 0 2px;line-height:1.25}.np .s{color:var(--mute)}
.bar{height:4px;background:rgba(255,255,255,.12);margin:18px 0 6px}.bar i{display:block;height:100%;background:var(--a);width:0;box-shadow:0 0 12px var(--a)}
.times{display:flex;justify-content:space-between;font-size:12px;color:var(--mute);font-variant-numeric:tabular-nums}
.ctl{display:flex;align-items:center;justify-content:space-between;margin-top:14px}
.ring{position:relative;width:72px;height:72px;border-radius:50%;border:3px solid var(--a);background:none;color:var(--a);cursor:pointer;display:grid;place-items:center;box-shadow:0 0 26px color-mix(in srgb,var(--a) 55%,transparent)}
.ring::before,.ring::after{content:"";position:absolute;inset:-9px;border-radius:50%;border:2px solid var(--a);opacity:.0}
.playing .ring::before{animation:ripple 2.4s ease-out infinite}.playing .ring::after{animation:ripple 2.4s ease-out 1.2s infinite}
@keyframes ripple{0%{transform:scale(.9);opacity:.5}100%{transform:scale(1.5);opacity:0}}
.ring svg{width:28px;height:28px;fill:currentColor}
.eq{display:inline-flex;align-items:flex-end;gap:3px;height:26px}
.eq i{width:4px;height:100%;background:var(--a);transform:scaleY(.22);transform-origin:bottom}
.playing .eq i{animation:eq 900ms ease-in-out infinite}
.eq i:nth-child(2){animation-delay:-.3s!important}.eq i:nth-child(3){animation-delay:-.6s!important}.eq i:nth-child(4){animation-delay:-.15s!important}.eq i:nth-child(5){animation-delay:-.45s!important}
@keyframes eq{0%,100%{transform:scaleY(.2)}50%{transform:scaleY(1)}}
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px}
.tile{padding:20px 22px;background:var(--c);color:#04140a;clip-path:polygon(0 0,calc(100% - 20px) 0,100% 20px,100% 100%,0 100%)}
.tile b{display:block;font:italic 900 44px/1 Impact,"Arial Black",sans-serif;font-variant-numeric:tabular-nums}.tile span{font-weight:800;letter-spacing:.1em;font-size:13px}
.tile.tot{background:#f1f6f2}
.two{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.show{display:flex;gap:18px;align-items:center}
.show .av{width:84px;height:84px;flex:none;background:linear-gradient(135deg,color-mix(in srgb,var(--c,var(--a)) 50%,#000),#050706);display:grid;place-items:center;font:italic 900 34px Impact,sans-serif;color:var(--c,var(--a));overflow:hidden}.show .av img{width:100%;height:100%;object-fit:cover}
.show h3{margin:6px 0 4px;font-size:24px;line-height:1.2}
.row{display:flex;align-items:center;gap:14px;padding:12px 0;border-top:1px solid var(--line)}
.row:first-child{border-top:0}
.row .mid{flex:1;min-width:0}.row .n{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.row .a{color:var(--mute);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row time{color:var(--mute);font-size:12px;font-variant-numeric:tabular-nums;white-space:nowrap;text-align:right}
.tag{display:inline-block;padding:1px 8px;font-size:11px;font-weight:800;letter-spacing:.1em;border:1px solid var(--c);color:var(--c)}
.news{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.nc{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);overflow:hidden;transition:transform .2s,border-color .2s}
.nc:hover{transform:translateY(-4px);border-color:var(--a)}
.nc .im{aspect-ratio:16/9;background:linear-gradient(135deg,color-mix(in srgb,var(--a) 40%,#000),#050706);display:grid;place-items:center;font:italic 900 40px Impact,sans-serif;color:var(--a);overflow:hidden}.nc .im img{width:100%;height:100%;object-fit:cover}
.nc .b{padding:16px 18px 20px}.nc h3{margin:0 0 6px;font-size:17px;line-height:1.35}.nc p{margin:0;color:var(--mute);font-size:14px}
.band{margin-top:56px;padding:34px;display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between}
.band h3{margin:0;font-size:28px}

/* 内页 */
.page{padding:44px 0 20px}.page h1{margin:0 0 6px;font-size:clamp(34px,6vw,60px);color:var(--a)}.page .lead{margin:0 0 28px;color:var(--mute)}
.tabs{display:flex;gap:8px;margin:0 0 20px;flex-wrap:wrap}
.field{display:grid;gap:6px;margin-bottom:16px}.field label{font-weight:700;font-size:14px}
input,textarea,select{width:100%;background:rgba(0,0,0,.45);border:1px solid var(--line);color:var(--ink);padding:12px 14px;border-radius:0}
input:focus,textarea:focus{border-color:var(--a);outline:0}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:14px}
.item{display:flex;align-items:center;gap:14px;padding:12px 14px;background:var(--panel);border:1px solid var(--line)}
.day{margin:30px 0 10px;font-weight:800;letter-spacing:.06em;color:var(--a)}
.msg{padding:16px 0;border-top:1px solid var(--line)}.msg:first-child{border-top:0}.msg p{margin:6px 0 0;white-space:pre-wrap;word-break:break-word}
.pager{display:flex;gap:14px;align-items:center;justify-content:center;margin:26px 0;color:var(--mute)}
.article{max-width:760px}.article p{margin:0 0 1.1em;font-size:17px;line-height:1.85;color:#d7dfd9}
.code{display:flex;gap:10px;align-items:center;padding:10px 12px;background:rgba(0,0,0,.45);border:1px solid var(--line);font-family:ui-monospace,Consolas,monospace;font-size:13px;margin-top:8px;word-break:break-all}.code span{flex:1}
.empty{padding:50px 0;text-align:center;color:var(--mute)}

/* 底部常驻播放器 */
.mini{position:fixed;left:0;right:0;bottom:0;z-index:40;background:rgba(5,7,6,.9);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-top:1px solid var(--a);padding-bottom:env(safe-area-inset-bottom)}
.mini .wrap{display:flex;align-items:center;gap:16px;height:74px}
.mini .info{flex:1;min-width:0}.mini .info .n{font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mini .info .a{font-size:13px;color:var(--mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mini .ring{width:50px;height:50px;border-width:2px;flex:none}.mini .ring svg{width:20px;height:20px}
.mini .ring::before,.mini .ring::after{display:none}
.mini .vol{width:110px;padding:0;accent-color:var(--a)}
.mini select{width:auto;padding:7px 10px;font-size:13px}
.foot{margin-top:70px;border-top:1px solid var(--line);background:rgba(0,0,0,.4)}
.foot .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;padding:40px 0 24px}
.foot h4{margin:0 0 10px;color:var(--a);font-size:13px;letter-spacing:.16em}.foot a{display:block;padding:4px 0;color:var(--mute)}.foot a:hover{color:var(--ink)}
.foot .legal{padding:18px 0 30px;border-top:1px solid var(--line);color:var(--mute);font-size:13px;display:flex;flex-wrap:wrap;gap:8px 24px}
.toast{position:fixed;left:50%;bottom:104px;transform:translateX(-50%);z-index:90;background:#f1f6f2;color:#04140a;padding:10px 20px;font-weight:700;max-width:86vw}
.demo{position:fixed;top:0;left:0;right:0;z-index:99;background:#ffb224;color:#1a1000;text-align:center;font-size:12px;font-weight:700;padding:3px}

@media(max-width:860px){
  .nav,.chsw.desk{display:none}.burger{display:block;margin-left:auto}
  .top .wrap{gap:12px;height:58px}.logo img{height:38px}
  .hero{grid-template-columns:1fr;gap:28px;padding:34px 0 8px}
  .two,.news{grid-template-columns:1fr}.tiles{grid-template-columns:1fr 1fr 1fr;gap:10px}.tile{padding:14px}.tile b{font-size:30px}.tile span{font-size:11px}
  .foot .cols{grid-template-columns:1fr 1fr}
  .mini .vol,.mini select{display:none}
  .wrap{padding:0 18px}.sec{margin-top:40px}.band{padding:22px}.band h3{font-size:22px}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}