@charset "UTF-8";
:root{--hot:#F25C36;--steel:#232B3A;--black:#080A0E;--bg:#0E1117;--panel:#161B24;--text:#F1F5F9;--muted:#94A3B8;--cyan:#38BDF8;--line:rgba(148,163,184,.16);--max:1220px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:85px}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.7 system-ui,-apple-system,"Microsoft YaHei","PingFang SC",sans-serif}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}.skip{position:absolute;top:-50px;left:10px;background:var(--cyan);color:#07131b;padding:8px;z-index:50}.skip:focus{top:8px}
header{height:74px;background:rgba(8,10,14,.97);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 max(22px,calc((100vw - var(--max))/2));gap:30px;position:sticky;top:0;z-index:10;backdrop-filter:blur(12px)}.brand{display:flex;align-items:center;gap:10px;min-width:220px}.brand img{width:42px;height:42px;object-fit:contain;border-radius:8px}.brand span{display:flex;flex-direction:column;line-height:1.3}.brand b{font-size:19px}.brand small{font-size:10px;color:var(--muted);margin-top:3px}nav{display:flex;height:100%;gap:20px}nav a{display:grid;place-items:center;color:var(--muted);font-size:13px;border-bottom:2px solid transparent}nav a:hover{color:white;border-color:var(--hot)}.head-link{margin-left:auto;color:var(--cyan);border:1px solid #24516a;background:#10222d;padding:8px 13px;border-radius:6px;font-size:12px;font-weight:700}
.wrap{max-width:var(--max);margin:auto;padding:27px 22px 65px}.hero{min-height:225px;padding:32px 36px;border:1px solid var(--line);border-radius:11px;background:radial-gradient(ellipse at 80% 40%,rgba(242,92,54,.14),transparent 35%),linear-gradient(110deg,#171e29,#111720);display:flex;align-items:center;justify-content:space-between;gap:25px}.hero label,.heading label,.genres>label,.devices label,.guide>label,.faq>label{font-size:11px;letter-spacing:.09em;color:var(--cyan);font-weight:750}.hero h1{font-size:clamp(27px,3.5vw,38px);line-height:1.3;letter-spacing:-.03em;margin:9px 0}.hero p{max-width:730px;color:#b2bfce;font-size:13px;margin:0 0 20px}.hero aside{min-width:190px;padding:22px;border:1px solid #56352f;border-radius:9px;background:#171a20;display:flex;flex-direction:column}.hero aside strong{font-size:14px}.hero aside span{font-size:11px;color:var(--muted);margin-top:4px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:9px 15px;border:1px solid var(--line);border-radius:6px;background:#202a38;color:var(--text);font-size:12px;font-weight:700;margin-right:6px}.btn:hover{transform:translateY(-1px)}.hot{background:var(--hot);border-color:var(--hot);color:white}.blue{background:var(--cyan);color:#06131b;border-color:var(--cyan)}
.search{margin:22px 0 32px;padding:6px 7px 6px 15px;background:var(--panel);border:1px solid var(--line);border-radius:8px;display:flex;gap:10px}.search input{flex:1;min-width:0;background:none;border:0;color:white;padding:8px;font:inherit;font-size:13px}.search input::placeholder{color:#77869a}.search button{border:0;border-radius:5px;background:var(--steel);color:white;padding:0 19px;font-size:12px;font-weight:700;cursor:pointer}.sr{position:absolute;clip:rect(0,0,0,0);width:1px;height:1px;overflow:hidden}
section{margin-top:30px}.heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:16px}.heading h2,.genres h2,.devices h2,.guide h2,.faq h2{font-size:22px;margin:4px 0}.heading p,.guide>p{font-size:12px;color:var(--muted);margin:0}.heading>span{font-size:11px;color:var(--muted);border:1px solid var(--line);padding:4px 9px;border-radius:4px}.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}.tabs a{background:var(--steel);color:#bdc9d8;padding:5px 13px;border-radius:4px;font-size:12px}.tabs a.active{background:#48291f;color:#ff987c;border:1px solid #85432e}.muted{font-size:12px;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:20px 14px}.card{min-width:0}.card>a{display:block}.poster{aspect-ratio:2/3;position:relative;overflow:hidden;background:#202633;border:1px solid var(--line);border-radius:6px}.poster img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .3s}.card>a:hover img{transform:scale(1.04)}.poster i{position:absolute;top:8px;left:8px;background:#080a0ecc;padding:2px 7px;border-radius:3px;font-style:normal;font-size:10px}.card h3{font-size:13px;margin:8px 0 3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card p{font-size:10px;color:var(--muted);line-height:1.65;margin:0 0 5px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:33px}.card small{font-size:9px;color:#9baec2}.empty{padding:45px;text-align:center;border:1px dashed var(--line);border-radius:9px}.empty p{color:var(--muted);font-size:12px}
.genres h2{margin-bottom:15px}.genre-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.genre-grid a{padding:17px;background:var(--panel);border:1px solid var(--line);border-radius:8px;font-size:15px;font-weight:700}.genre-grid a:hover{border-color:#28617b}.genre-grid small{display:block;color:var(--muted);font-size:10px;font-weight:400;margin-top:5px}.devices{padding:25px 28px;border:1px solid #24495b;border-radius:9px;background:linear-gradient(110deg,#1a2531,#151b25);display:flex;align-items:center;justify-content:space-between;gap:20px}.devices h2{margin:5px 0}.devices p{font-size:12px;color:var(--muted);max-width:730px;margin:0}.about{display:grid;grid-template-columns:270px 1fr;gap:25px;border-bottom:1px solid var(--line);padding:12px 0 28px}.about h2{font-size:18px}.about p{font-size:12px;color:var(--muted);margin:0}
footer{background:var(--black);border-top:1px solid var(--line);padding:30px max(22px,calc((100vw - var(--max))/2)) 15px}.foot-grid{display:grid;grid-template-columns:1.2fr .7fr 1fr;gap:38px}.foot-grid>div{display:flex;flex-direction:column;gap:7px}.foot-grid b{font-size:13px}.foot-grid p,.foot-grid a{font-size:11px;color:#8996a8;margin:0}.foot-grid a:hover{color:var(--cyan)}footer>small{display:block;border-top:1px solid var(--line);margin-top:22px;padding-top:12px;color:#718095;font-size:10px}
.crumb{font-size:11px;color:var(--muted);margin:0 0 16px}.crumb a{color:var(--cyan)}.down-hero{background:radial-gradient(circle at 82% 50%,rgba(56,189,248,.12),transparent 30%),linear-gradient(110deg,#171e29,#111720)}.orb{width:125px;height:125px;min-width:125px!important;border-radius:50%!important;border:1px solid #28617b!important;display:grid!important;place-items:center;color:var(--cyan);font-size:40px;font-weight:800;box-shadow:0 0 50px #38bdf81a}.device-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.device-grid article{background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:22px;display:flex;flex-direction:column}.device-grid article.featured{border-color:#28617b;background:linear-gradient(155deg,#192b36,var(--panel) 60%)}.device-grid label{font-size:10px;color:var(--cyan)}.device-grid h3{font-size:18px;margin:5px 0}.device-grid p,.device-grid li{font-size:11px;color:var(--muted)}.device-grid ul{padding-left:18px;line-height:2}.notice{font-size:10px;color:#f4a08a;background:#39241f;padding:8px;border-radius:4px;margin-top:auto}.text-link{font-size:12px;color:var(--cyan);margin-top:auto}.guide{padding:25px;background:#141a24;border:1px solid var(--line);border-radius:9px}.guide h2,.faq h2{margin:5px 0}.guide ol{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding-left:22px}.guide li{font-size:13px;color:var(--hot);font-weight:700}.guide li b{color:var(--text)}.guide li p{font-size:11px;color:var(--muted);font-weight:400}.faq details{border-top:1px solid var(--line);padding:13px 2px}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{font-size:12px;font-weight:700;cursor:pointer}.faq details p{font-size:11px;color:var(--muted);margin:8px 0 0}.notfound{text-align:center;min-height:55vh;display:flex;flex-direction:column;align-items:center;justify-content:center}.notfound>strong{font-size:130px;line-height:1;color:transparent;-webkit-text-stroke:1px var(--cyan)}.notfound p{color:var(--muted);font-size:12px}
@media(max-width:1000px){.grid{grid-template-columns:repeat(5,minmax(0,1fr))}.device-grid{grid-template-columns:1fr 1fr}.device-grid article:last-child{grid-column:1/-1}}@media(max-width:760px){header{padding:0 16px;gap:16px}.brand{min-width:0}.brand small{display:none}nav{margin-left:auto;gap:12px}.head-link{display:none}.wrap{padding:20px 16px 50px}.hero{padding:25px;min-height:0}.hero aside{display:none}.grid{grid-template-columns:repeat(4,minmax(0,1fr))}.genre-grid{grid-template-columns:repeat(2,1fr)}.devices{align-items:flex-start;flex-direction:column}.about{grid-template-columns:1fr;gap:4px}.foot-grid{grid-template-columns:1fr 1fr;gap:22px}.foot-grid>div:last-child{grid-column:1/-1}.guide ol{grid-template-columns:1fr;gap:8px}}@media(max-width:520px){header{height:62px}.brand img{width:35px;height:35px}.brand b{font-size:17px}nav{gap:9px}nav a{font-size:11px}.wrap{padding:15px 13px 40px}.hero{padding:22px 19px}.hero h1{font-size:27px}.hero p{font-size:12px}.hero .btn{margin-bottom:5px}.search{gap:5px;padding-left:8px}.search input{font-size:11px}.search button{padding:0 11px;font-size:11px}.heading h2,.genres h2,.devices h2,.guide h2,.faq h2{font-size:19px}.grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px 9px}.card h3{font-size:11px}.genre-grid{gap:8px}.genre-grid a{padding:12px;font-size:13px}.genre-grid small{font-size:9px}.devices{padding:20px}.foot-grid{grid-template-columns:1fr}.foot-grid>div:last-child{grid-column:auto}.orb{display:none!important}.device-grid{grid-template-columns:1fr}.device-grid article:last-child{grid-column:auto}.guide{padding:19px}.guide ol{padding-left:19px}}@media(max-width:360px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero .btn{width:100%;margin:4px 0}.brand b{font-size:15px}nav{gap:6px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* 组件状态与可访问性细节 */
.card,.device-grid article,.genre-grid a{contain:layout paint}.card:focus-within .poster img{transform:scale(1.025)}.search input:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}.faq details[open] summary{color:var(--cyan)}.device-grid article:hover{border-color:#28617b}.foot-grid a:focus-visible{outline-offset:2px}.poster img{background:linear-gradient(135deg,#202b3b,#141923)}.tabs a:hover{color:#fff;background:#34445a}.btn,.genre-grid a,.device-grid article{transition:transform .18s ease,border-color .18s ease,background .18s ease}.btn:hover,.genre-grid a:hover{transform:translateY(-2px)}.device-grid article:hover{transform:translateY(-1px)}.poster i{line-height:1.5}.heading>div{min-width:0}.crumb a:hover{text-decoration:underline}.search button:hover{background:#34445a}.empty h3{font-size:17px}.about h2{margin:0}.foot-grid p{line-height:1.8}.notfound strong{letter-spacing:-.08em}
@media(min-width:1200px){.poster{max-height:390px}.wrap{padding-top:30px}}@media(min-width:761px) and (max-width:1100px){.hero aside{min-width:165px}.device-grid article{padding:18px}.grid{gap:18px 12px}}@media(max-width:420px){.heading{align-items:flex-start}.heading>span{white-space:nowrap}.tabs{gap:6px}.tabs a{padding:5px 10px}.device-grid article{padding:19px}.genre-grid a{min-height:75px}}

/* 页面细节：统一海报、筛选器、信息卡片与不同设备的交互状态。 */
:root{--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:22px;--space-6:30px;--space-7:40px;--focus-ring:0 0 0 3px rgba(56,189,248,.22)}
::selection{background:rgba(56,189,248,.28);color:#fff}
img{color:transparent}
button{font-family:inherit}
button:active,.btn:active{transform:translateY(1px)}
main{min-height:55vh}
.hero>div{max-width:850px}
.hero aside:before{content:"多端支持";font-size:10px;color:var(--hot);margin-bottom:7px;letter-spacing:.08em}
.hero aside strong{letter-spacing:.01em}
.hero aside span{white-space:nowrap}
.search{box-shadow:0 8px 22px rgba(0,0,0,.08)}
.search:focus-within{border-color:rgba(56,189,248,.55);box-shadow:var(--focus-ring)}
.search input:focus{outline:0}
.search button{min-width:94px;transition:background .18s ease,transform .18s ease}
.search button:active{transform:scale(.98)}
.heading{gap:15px}
.heading>div{max-width:780px}
.heading h2{letter-spacing:-.025em;line-height:1.35}
.heading p{line-height:1.65}
.tabs a{border:1px solid transparent;transition:background .18s,border-color .18s,color .18s}
.tabs a:focus-visible{outline-offset:2px}
.tabs a.active{font-weight:700}
.grid{align-items:start}
.card{position:relative}
.card>a{height:100%;border-radius:7px}
.card>a:focus-visible{outline-offset:4px}
.poster{isolation:isolate}
.poster:after{content:"";position:absolute;inset:auto 0 0;height:24%;background:linear-gradient(transparent,rgba(5,8,13,.25));pointer-events:none}
.poster img{position:relative;z-index:0}
.poster i{z-index:1;backdrop-filter:blur(6px)}
.card h3{line-height:1.55;letter-spacing:.005em}
.card p{overflow-wrap:anywhere}
.card small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.genre-grid a{position:relative;overflow:hidden;min-height:88px}
.genre-grid a:after{content:"";position:absolute;width:90px;height:90px;border:1px solid rgba(56,189,248,.12);border-radius:50%;right:-38px;bottom:-55px;transition:transform .25s}
.genre-grid a:hover:after{transform:scale(1.4)}
.devices{position:relative;overflow:hidden}
.devices:after{content:"";position:absolute;width:190px;height:190px;border:1px solid rgba(56,189,248,.08);border-radius:50%;right:8%;top:-135px;pointer-events:none}
.devices>div,.devices>a{position:relative;z-index:1}
.about h2{line-height:1.5}
.about p{line-height:1.9}
.crumb{display:flex;gap:8px;align-items:center}
.crumb a:focus-visible{outline-offset:3px}
.down-hero{overflow:hidden;position:relative}
.down-hero:after{content:"";position:absolute;width:230px;height:230px;border:1px solid rgba(56,189,248,.1);border-radius:50%;right:80px;top:-140px;pointer-events:none}
.down-hero>div,.down-hero>aside{position:relative;z-index:1}
.orb{position:relative}
.orb:before,.orb:after{content:"";position:absolute;inset:12px;border:1px solid rgba(56,189,248,.2);border-radius:50%}
.orb:after{inset:-12px;border-style:dashed;opacity:.65}
.device-grid{align-items:stretch}
.device-grid article{min-height:320px;transition:background .2s,border-color .2s,transform .2s}
.device-grid article>p{line-height:1.85}
.device-grid ul{margin-top:2px;margin-bottom:18px}
.device-grid li::marker{color:var(--cyan)}
.device-grid .notice{line-height:1.6}
.device-grid .text-link{padding-top:8px}
.guide{position:relative;overflow:hidden}
.guide:after{content:"";position:absolute;width:140px;height:140px;border:1px solid rgba(242,92,54,.1);border-radius:50%;right:-80px;top:-85px;pointer-events:none}
.guide>label,.guide>h2,.guide>p,.guide>ol{position:relative;z-index:1}
.guide ol{margin-top:22px}
.guide li{padding-left:3px}
.guide li::marker{font-size:17px}
.guide li p{line-height:1.8;margin:7px 0 0}
.faq{max-width:900px}
.faq details{transition:border-color .2s}
.faq details:hover{border-color:rgba(56,189,248,.25)}
.faq summary{list-style-position:outside;padding:2px 3px}
.faq summary::marker{color:var(--cyan)}
.faq details p{line-height:1.85;max-width:780px}
.notfound>strong{font-weight:900}
.notfound h1{margin:15px 0 6px}
.notfound .btn{margin-top:8px}
.foot-grid>div:first-child>b{font-size:19px;letter-spacing:.03em}
.foot-grid>div:first-child p{max-width:360px;line-height:1.85}
.foot-grid>div:nth-child(2) a{width:max-content}
.foot-grid>div:last-child p{line-height:1.85;max-width:380px}
footer>small{line-height:1.8}
@media(min-width:761px){.hero{padding-left:clamp(28px,4vw,48px);padding-right:clamp(28px,4vw,48px)}.grid{column-gap:clamp(12px,1.4vw,18px)}.device-grid article{padding:clamp(18px,2vw,26px)}.guide{padding:clamp(24px,3vw,34px)}}
@media(min-width:761px) and (max-width:1120px){.grid{grid-template-columns:repeat(5,minmax(0,1fr))}.hero aside{min-width:160px}.genre-grid{gap:10px}.genre-grid a{padding:14px}.foot-grid{gap:25px}}
@media(min-width:521px) and (max-width:760px){.hero{align-items:flex-start}.hero h1{max-width:590px}.grid{grid-template-columns:repeat(4,minmax(0,1fr))}.device-grid article{padding:18px}.guide ol{gap:12px}.guide li p{max-width:520px}}
@media(max-width:520px){.hero{border-radius:8px}.hero p{line-height:1.8}.heading{margin-bottom:13px}.heading>span{padding:3px 7px}.poster{border-radius:5px}.card p{min-height:32px}.devices .btn{width:100%;margin:14px 0 0}.about{padding-top:5px}.about h2{font-size:17px}.about p{line-height:1.85}.device-grid article{min-height:0}.device-grid article:last-child{min-height:0}.guide ol{margin-top:16px}.faq details{padding:12px 1px}.faq summary{line-height:1.6}}
@media(max-width:390px){.wrap{padding-left:11px;padding-right:11px}.hero{padding:19px 16px}.hero h1{font-size:24px}.hero p{font-size:11px}.brand{gap:7px}.brand img{width:32px;height:32px}.brand b{font-size:15px}.grid{column-gap:8px;row-gap:14px}.card h3{font-size:10px}.card p{font-size:9px}.card small{font-size:8px}.genre-grid a{padding:10px}.genre-grid small{line-height:1.5}.search button{min-width:72px;padding:0 8px}.heading h2{font-size:17px}}
@media(hover:none){.card>a:hover img{transform:none}.btn:hover,.genre-grid a:hover,.device-grid article:hover{transform:none}.poster:after{height:16%}}
@media(hover:hover){.card>a:hover h3{color:#fff}.card>a:hover .poster{border-color:rgba(56,189,248,.35)}.tabs a:hover{transform:translateY(-1px)}}
@media(forced-colors:active){.btn,.tabs a,.genre-grid a,.device-grid article{border:1px solid ButtonText}.poster i{border:1px solid CanvasText}}
@media print{body{background:#fff;color:#111}header,footer,.search,.tabs,.btn,.devices{display:none!important}.wrap{max-width:none;padding:0}.hero,.device-grid article,.guide{background:#fff;color:#111;border:1px solid #aaa;break-inside:avoid}.hero p,.device-grid p,.device-grid li,.guide p,.about p{color:#333}.grid{grid-template-columns:repeat(3,1fr)}a{color:#111;text-decoration:none}.poster{max-height:250px}}