@charset "UTF-8";
:root{color-scheme:dark;--accent:#F25C36;--steel:#232B3A;--black:#080A0E;--bg:#0E1117;--panel:#161B24;--text:#F1F5F9;--muted:#94A3B8;--cyan:#38BDF8;--line:rgba(148,163,184,.16);--radius:10px;--content:1240px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.65}a{color:inherit;text-decoration:none}button,input{font:inherit}img{display:block;max-width:100%}.skip-link{position:absolute;left:12px;top:-60px;z-index:99;padding:9px 14px;background:#fff;color:#111;border-radius:6px}.skip-link:focus{top:10px}.topbar{position:sticky;top:0;z-index:30;background:rgba(8,10,14,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}.topbar-inner{max-width:var(--content);height:68px;margin:auto;padding:0 22px;display:flex;align-items:center;gap:36px}.brand{display:inline-flex;align-items:center;gap:10px;font-size:20px;font-weight:800;letter-spacing:.02em;white-space:nowrap}.brand img{width:34px;height:34px;object-fit:contain;border-radius:7px}.main-nav{display:flex;align-items:center;gap:26px;flex:1}.main-nav a{color:var(--muted);font-size:14px;transition:color .2s}.main-nav a:hover,.main-nav a.active{color:var(--text)}.main-nav a.active{position:relative}.main-nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:-23px;height:2px;background:var(--accent)}.nav-download{display:flex;align-items:center;gap:9px;padding:8px 13px;border:1px solid rgba(56,189,248,.32);border-radius:7px;color:var(--cyan);font-size:13px}.device-dot,.status-indicator{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px rgba(56,189,248,.5)}.site-main{max-width:var(--content);margin:0 auto;padding:28px 22px 56px}.discovery-head{display:flex;align-items:center;justify-content:space-between;gap:26px;padding:18px 0 20px}.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--cyan);font-size:12px;font-weight:700;letter-spacing:.08em}.eyebrow-mark{width:6px;height:6px;background:var(--accent);border-radius:2px}.discovery-copy h1{margin:8px 0 7px;font-size:clamp(23px,3vw,31px);line-height:1.3;letter-spacing:-.035em}.discovery-copy p{margin:0;color:var(--muted);font-size:14px}.device-entry{min-width:230px;display:flex;align-items:center;gap:12px;padding:13px 15px;background:var(--panel);border:1px solid rgba(56,189,248,.22);border-radius:10px}.device-icon{width:34px;height:34px;display:grid;place-items:center;background:rgba(56,189,248,.12);color:var(--cyan);border-radius:7px;font-size:21px}.device-entry strong,.device-entry small{display:block}.device-entry strong{font-size:13px}.device-entry small{margin-top:2px;color:var(--muted);font-size:11px}.device-entry b{margin-left:auto;color:var(--cyan);font-size:22px}.search-panel{padding:16px;background:var(--panel);border:1px solid var(--line);border-radius:10px}.search-form{max-width:680px}.search-field{height:46px;display:flex;align-items:center;gap:10px;padding:4px 5px 4px 13px;background:#0D121A;border:1px solid rgba(148,163,184,.2);border-radius:7px}.search-field:focus-within{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(56,189,248,.09)}.search-field>span{font-size:24px;color:var(--muted);line-height:1}.search-field input{min-width:0;flex:1;background:transparent;border:0;outline:0;color:var(--text);font-size:14px}.search-field input::placeholder{color:#718096}.search-field button{height:36px;padding:0 17px;border:0;border-radius:5px;background:var(--accent);color:white;font-weight:700;font-size:13px;cursor:pointer}.search-field button:hover,.button-primary:hover{background:#ff704b}.category-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:15px}.category-chip{padding:5px 14px;background:var(--steel);border:1px solid transparent;border-radius:4px;color:#C2CAD5;font-size:12px;transition:.2s}.category-chip:hover{border-color:rgba(56,189,248,.5);color:white}.category-chip.selected{background:rgba(242,92,54,.16);border-color:rgba(242,92,54,.45);color:#FF9478}.catalog-section,.rail-section{margin-top:32px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:15px}.section-heading h2{margin:3px 0 1px;font-size:22px;line-height:1.35;letter-spacing:-.025em}.section-heading p{margin:3px 0 0;color:var(--muted);font-size:12px}.result-count{padding:4px 9px;border:1px solid var(--line);border-radius:4px;color:var(--muted);font-size:11px}.media-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px 13px}.media-card{min-width:0;overflow:hidden;background:var(--panel);border:1px solid var(--line);border-radius:9px;transition:border-color .2s,transform .2s}.media-card:hover{border-color:rgba(56,189,248,.4);transform:translateY(-2px)}.poster-link{position:relative;display:block;overflow:hidden;aspect-ratio:2/3;background:#202938}.poster-image{width:100%;height:100%;object-fit:cover;transition:transform .35s}.media-card:hover .poster-image{transform:scale(1.035)}.poster-shade{position:absolute;inset:45% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.55));pointer-events:none}.poster-quality{position:absolute;left:8px;bottom:8px;padding:2px 6px;background:rgba(8,10,14,.8);border:1px solid rgba(255,255,255,.14);border-radius:3px;color:#dce7f2;font-size:10px}.media-card-body{padding:10px 10px 11px}.media-meta{display:flex;justify-content:space-between;gap:5px;color:var(--muted);font-size:10px}.media-card h3{margin:5px 0 4px;font-size:14px;line-height:1.45;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.media-card h3 a:hover{color:var(--cyan)}.media-card p{height:3.5em;overflow:hidden;margin:0;color:#A2ADBC;font-size:11px;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.card-more{display:inline-flex;gap:5px;align-items:center;margin-top:8px;color:var(--cyan);font-size:11px}.card-more span{font-size:17px;line-height:1}.rail-section{padding-top:2px}.section-heading.compact{margin-bottom:13px}.section-heading.compact h2{font-size:20px}.section-link{color:var(--cyan);font-size:12px;white-space:nowrap}.section-link span{font-size:18px;vertical-align:-1px}.rail-grid{grid-template-columns:repeat(6,minmax(0,1fr))}.rail-grid .media-card:nth-child(n+7){display:none}.no-results{padding:48px 20px;text-align:center;background:var(--panel);border:1px dashed var(--line);border-radius:10px}.no-results>span{font-size:34px;color:var(--muted)}.no-results h3{margin:8px 0 3px}.no-results p{margin:0 0 12px;color:var(--muted);font-size:13px}.text-link{color:var(--cyan);font-size:13px}.cross-device,.download-return{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:34px;padding:22px 24px;background:linear-gradient(110deg,#17202C,#151B25);border:1px solid rgba(56,189,248,.22);border-radius:10px}.cross-device h2,.download-return h2{margin:4px 0;font-size:19px}.cross-device p,.download-return p{margin:0;color:var(--muted);font-size:12px}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:40px;padding:0 17px;border:0;border-radius:6px;font-size:13px;font-weight:700;white-space:nowrap}.button-primary{background:var(--accent);color:white}.button-cyan{background:rgba(56,189,248,.12);border:1px solid rgba(56,189,248,.36);color:var(--cyan)}.button-cyan:hover{background:rgba(56,189,248,.2)}.about-strip{margin-top:30px;padding:17px 0 0;border-top:1px solid var(--line)}.about-strip h2{margin:0 0 5px;font-size:15px}.about-strip p{max-width:900px;margin:0;color:var(--muted);font-size:12px}.site-footer{background:var(--black);border-top:1px solid var(--line)}.footer-inner{max-width:var(--content);margin:auto;padding:25px 22px 18px;display:grid;grid-template-columns:1fr auto;gap:12px 25px}.footer-brand p{margin:7px 0 0;color:var(--muted);font-size:11px}.footer-brand .brand{font-size:17px}.footer-brand .brand img{width:28px;height:28px}.footer-links{display:flex;align-items:center;gap:22px;color:var(--muted);font-size:12px}.footer-links a:hover{color:var(--cyan)}.copyright{grid-column:1/-1;margin:7px 0 0;padding-top:12px;border-top:1px solid var(--line);color:#64748B;font-size:10px}.breadcrumbs{display:flex;align-items:center;gap:9px;margin:0 0 22px;color:var(--muted);font-size:12px}.breadcrumbs a:hover{color:var(--cyan)}.breadcrumbs span:last-child{color:var(--text)}.detail-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:30px;padding:20px;background:var(--panel);border:1px solid var(--line);border-radius:10px}.detail-poster{max-width:230px;overflow:hidden;border-radius:8px;background:#202938;aspect-ratio:2/3}.detail-poster-image{width:100%;height:100%;object-fit:cover}.detail-content{align-self:center}.detail-content h1{margin:7px 0 12px;font-size:32px;line-height:1.3}.detail-facts{display:flex;gap:8px;flex-wrap:wrap}.detail-facts span,.tag-list span{padding:4px 9px;background:var(--steel);border-radius:4px;color:#CBD5E1;font-size:11px}.detail-summary{max-width:750px;margin:17px 0;color:#CBD5E1;font-size:15px}.tag-list{display:flex;gap:7px;flex-wrap:wrap}.tag-list span{background:rgba(56,189,248,.1);color:var(--cyan)}.play-status{display:flex;gap:12px;max-width:720px;margin:22px 0;padding:13px;background:#101720;border:1px solid var(--line);border-radius:7px}.play-status .status-indicator{flex:none;margin-top:8px;background:#F59E0B}.play-status strong{font-size:12px}.play-status p{margin:3px 0 0;color:var(--muted);font-size:12px}.detail-description{margin:27px 0;padding:20px;background:var(--panel);border:1px solid var(--line);border-radius:9px}.detail-description h2{margin:0 0 8px;font-size:18px}.detail-description p{margin:0;color:#C2CAD5;font-size:14px;line-height:1.9}.related-grid{grid-template-columns:repeat(3,minmax(0,1fr));max-width:620px}.empty-state{min-height:430px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.error-code{color:var(--accent);font-size:76px;font-weight:800;line-height:1}.empty-state h1{margin:10px 0 3px}.empty-state p{margin:0 0 18px;color:var(--muted);font-size:13px}.download-hero{padding:28px 0 24px}.download-hero h1{margin:7px 0;font-size:30px}.download-hero p{max-width:680px;margin:0 0 17px;color:var(--muted);font-size:14px}.device-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.device-card{padding:23px;background:var(--panel);border:1px solid var(--line);border-radius:10px}.device-card-icon{width:46px;height:46px;display:grid;place-items:center;margin-bottom:14px;background:rgba(56,189,248,.12);border-radius:9px;color:var(--cyan);font-size:27px}.tv-icon{background:rgba(242,92,54,.12);color:#FF8B6B}.device-label{color:var(--cyan);font-size:11px}.device-card h2{margin:4px 0 8px;font-size:20px}.device-card>p{min-height:3.2em;margin:0;color:var(--muted);font-size:13px}.device-card ul{margin:17px 0;padding:14px 0 14px 18px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:#C3CDD9;font-size:12px;line-height:2}.download-unavailable{display:inline-block;padding:6px 10px;background:rgba(148,163,184,.1);border:1px solid var(--line);border-radius:5px;color:var(--muted);font-size:11px}.install-notes{margin-top:30px}.install-notes h2{margin:0 0 13px;font-size:19px}.note-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.note-grid>div{padding:16px;background:var(--panel);border:1px solid var(--line);border-radius:8px}.note-grid b{font-size:13px}.note-grid p{margin:5px 0 0;color:var(--muted);font-size:12px}.download-return{margin-top:28px}
@media(max-width:1000px){.media-grid,.rail-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.topbar-inner{gap:22px}.main-nav{gap:17px}}
@media(max-width:680px){.topbar-inner{height:auto;min-height:62px;padding:10px 15px;gap:12px;flex-wrap:wrap}.brand{font-size:18px}.brand img{width:30px;height:30px}.main-nav{order:3;flex-basis:100%;overflow-x:auto;gap:22px;padding:4px 0 7px;scrollbar-width:none}.main-nav::-webkit-scrollbar{display:none}.main-nav a{white-space:nowrap;font-size:12px}.main-nav a.active:after{bottom:-9px}.nav-download{margin-left:auto;padding:6px 9px;font-size:11px}.site-main{padding:18px 14px 40px}.discovery-head{align-items:flex-start;flex-direction:column;gap:14px;padding:10px 0 16px}.discovery-copy h1{font-size:23px}.discovery-copy p{font-size:12px}.device-entry{width:100%;min-width:0;padding:9px 12px}.search-panel{padding:12px}.search-field{height:43px}.search-field button{padding:0 12px}.category-row{gap:6px}.category-chip{padding:5px 11px}.catalog-section,.rail-section{margin-top:25px}.section-heading h2{font-size:19px}.media-grid,.rail-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:11px 9px}.media-card-body{padding:8px}.media-card h3{font-size:12px}.media-card p{font-size:10px}.media-meta{font-size:9px}.card-more{font-size:10px}.cross-device,.download-return{align-items:flex-start;flex-direction:column;padding:17px}.footer-inner{grid-template-columns:1fr;padding:22px 15px 15px}.footer-links{flex-wrap:wrap;gap:12px 18px}.copyright{grid-column:auto}.detail-layout{grid-template-columns:110px minmax(0,1fr);gap:15px;padding:13px}.detail-content h1{font-size:22px}.detail-summary{margin:11px 0;font-size:12px}.detail-facts{gap:5px}.detail-facts span{font-size:9px;padding:3px 6px}.play-status{margin:13px 0;padding:9px}.play-status p{font-size:10px}.detail-content .button{min-height:35px;padding:0 10px;font-size:11px}.detail-description{padding:15px}.related-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.download-hero{padding:13px 0 20px}.download-hero h1{font-size:25px}.device-grid{grid-template-columns:1fr}.device-card{padding:18px}.device-card>p{min-height:0}.note-grid{grid-template-columns:1fr}.breadcrumbs{gap:6px;font-size:10px}}
@media(max-width:380px){.media-grid,.rail-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-layout{grid-template-columns:90px minmax(0,1fr)}.detail-content h1{font-size:19px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* 页面状态与细节组件 */
.search-field input::-webkit-search-cancel-button{cursor:pointer;filter:grayscale(1)}
.search-field button:focus-visible,.button:focus-visible,.category-chip:focus-visible,.section-link:focus-visible,.card-more:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.media-card:focus-within{border-color:rgba(56,189,248,.55)}
.poster-link:focus-visible{outline:2px solid var(--cyan);outline-offset:-3px}
.detail-main{min-height:70vh}.download-main{min-height:70vh}
.device-entry:hover{border-color:rgba(56,189,248,.55);background:#192330}
.device-entry:focus-visible,.nav-download:focus-visible,.main-nav a:focus-visible,.footer-links a:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.category-chip:focus-visible{color:#fff}
.button:active,.search-field button:active{transform:translateY(1px)}
.detail-description{position:relative}.detail-description:before{content:"";position:absolute;left:0;top:18px;bottom:18px;width:2px;background:var(--accent);border-radius:2px}
.note-grid>div{min-height:112px}.note-grid>div b{display:flex;align-items:center;gap:8px}.note-grid>div b:before{content:"";width:6px;height:6px;border-radius:2px;background:var(--cyan)}
.download-unavailable{cursor:default}
.copyright{letter-spacing:.02em}
@media(min-width:1200px){.site-main{padding-top:32px}.discovery-head{padding-top:20px;padding-bottom:23px}.media-grid{column-gap:15px}.catalog-section{margin-top:35px}}
@media(min-width:681px) and (max-width:900px){.topbar-inner{padding-left:18px;padding-right:18px}.main-nav{gap:13px}.main-nav a{font-size:12px}.nav-download{font-size:11px;padding:7px 9px}.discovery-head{align-items:flex-start}.device-entry{min-width:205px}.media-grid,.rail-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.detail-layout{grid-template-columns:190px minmax(0,1fr)}}
@media(max-width:480px){.discovery-copy h1{font-size:21px}.search-field{gap:7px;padding-left:9px}.search-field>span{font-size:21px}.search-field input{font-size:12px}.search-field button{padding:0 10px;font-size:11px}.section-heading{align-items:center}.section-heading h2{font-size:18px}.section-heading p{font-size:11px}.result-count{font-size:10px}.media-grid,.rail-grid{gap:10px 8px}.media-card-body{padding:7px}.media-card h3{font-size:11px}.media-card p{height:3.2em;font-size:9px}.poster-quality{left:5px;bottom:5px;font-size:9px}.cross-device h2,.download-return h2{font-size:17px}.detail-layout{grid-template-columns:94px minmax(0,1fr);gap:12px;padding:10px}.detail-content h1{font-size:18px}.detail-content .section-kicker{font-size:9px}.detail-summary{font-size:11px;line-height:1.6}.play-status strong{font-size:10px}.play-status p{font-size:9px}.tag-list span{font-size:9px;padding:3px 6px}.detail-description p{font-size:12px}}
@media print{.topbar,.site-footer,.search-panel,.button,.nav-download{display:none!important}body{background:#fff;color:#111}.site-main{max-width:none;padding:0}.media-card,.detail-layout,.detail-description{break-inside:avoid;background:#fff;border:1px solid #ddd;color:#111}.media-card p,.detail-description p{color:#333}}
/* 键盘操作、窄屏信息布局与内容状态细化 */
.main-nav a,.footer-links a,.section-link,.card-more,.category-chip{transition:color .18s ease,border-color .18s ease,background-color .18s ease}
.media-card-body{display:flex;flex-direction:column}.media-card-body .card-more{margin-top:auto;padding-top:8px}
.media-card h3{min-height:1.45em}.detail-facts span{font-variant-numeric:tabular-nums}
.device-card ul li::marker{color:var(--cyan)}
.empty-state .button{margin-top:2px}
.search-panel form{margin:0}.category-chip[aria-current="page"]{font-weight:700}
.breadcrumbs a,.breadcrumbs span{overflow-wrap:anywhere}
.site-footer a:focus-visible{outline-offset:4px}
@media(min-width:681px){.device-entry{transition:background .2s,border-color .2s}.detail-layout{align-items:start}.detail-poster{position:relative}.detail-poster:after{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.06);border-radius:8px;pointer-events:none}}
@media(max-width:680px){.section-heading.compact{align-items:flex-end}.section-heading.compact>div{min-width:0}.section-heading.compact .section-link{font-size:11px}.detail-poster{width:100%;align-self:start}.detail-content .button{white-space:normal}.download-return .button,.cross-device .button{width:100%}.footer-links a{padding:3px 0}}
@media(max-width:340px){.media-grid,.rail-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-layout{grid-template-columns:1fr}.detail-poster{width:46%;max-width:160px}.detail-content h1{font-size:22px}.detail-content{padding-top:5px}}
/* 打印与窄屏下保持内容层级、链接状态和焦点可见性的一致性。 */
@media(forced-colors:active){.button,.category-chip,.nav-download{border:1px solid ButtonText}.device-dot,.status-indicator{outline:1px solid currentColor}}