@charset "UTF-8";
:root{color-scheme:dark;--bg:#0E1117;--deep:#080A0E;--panel:#161B24;--panel2:#1b2230;--line:#293241;--text:#F1F5F9;--muted:#94A3B8;--accent:#F25C36;--cyan:#38BDF8;--steel:#232B3A;--radius:10px;--content:1240px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
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;-webkit-font-smoothing:antialiased}
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:100;background:var(--accent);color:#fff;padding:9px 14px;border-radius:6px}
.skip-link:focus{top:12px}
.site-header{height:76px;background:rgba(8,10,14,.96);border-bottom:1px solid #202631;position:sticky;top:0;z-index:30;backdrop-filter:blur(14px)}
.header-inner{max-width:var(--content);height:100%;margin:auto;padding:0 24px;display:flex;align-items:center;gap:36px}
.brand{display:inline-flex;align-items:center;gap:11px;min-width:190px}
.brand img{width:42px;height:42px;object-fit:contain;border-radius:9px}
.brand span{display:flex;flex-direction:column;line-height:1.25}
.brand strong{font-size:19px;letter-spacing:.02em}
.brand small{margin-top:4px;color:var(--muted);font-size:11px}
.main-nav{height:100%;display:flex;align-items:center;gap:8px}
.main-nav a{height:100%;display:flex;align-items:center;padding:0 17px;color:#aab4c3;font-size:14px;position:relative}
.main-nav a:hover,.main-nav a.active{color:#fff}
.main-nav a.active:after{content:"";height:2px;position:absolute;bottom:0;left:17px;right:17px;background:var(--accent)}
.header-action{margin-left:auto;border:1px solid #24475a;background:rgba(56,189,248,.08);color:#8bdcff;border-radius:7px;padding:9px 13px;font-size:13px}
.header-action span{margin-left:8px}
.page-shell{max-width:var(--content);margin:0 auto;padding:30px 24px 70px}
.intro-panel{min-height:238px;border:1px solid var(--line);border-radius:12px;background:linear-gradient(115deg,#171d28 0%,#121923 56%,#17202a 100%);padding:32px 36px;display:flex;align-items:center;justify-content:space-between;gap:30px;overflow:hidden;position:relative}
.intro-panel:after{content:"";position:absolute;width:280px;height:280px;border:1px solid rgba(242,92,54,.13);border-radius:50%;right:205px;top:-135px;box-shadow:0 0 0 35px rgba(242,92,54,.025),0 0 0 75px rgba(242,92,54,.018);pointer-events:none}
.intro-copy{max-width:710px;position:relative;z-index:1}
.eyebrow,.section-kicker{font-size:12px;letter-spacing:.08em;color:#f28a6e;font-weight:650}
.eyebrow{display:flex;align-items:center;gap:8px}
.eyebrow-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px rgba(242,92,54,.7)}
.cyan-dot{background:var(--cyan);box-shadow:0 0 12px rgba(56,189,248,.7)}
h1{font-size:clamp(27px,3.3vw,39px);line-height:1.25;letter-spacing:-.035em;margin:13px 0 12px;font-weight:760}
.intro-copy>p,.download-hero>p{max-width:670px;color:#aeb9c8;margin:0;font-size:14px}
.intro-actions{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap}
.button{min-height:42px;padding:9px 16px;border-radius:7px;display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:650;font-size:13px;transition:transform .18s,border-color .18s,background .18s}
.button:hover{transform:translateY(-2px)}
.button-primary{background:var(--accent);color:#fff;border:1px solid var(--accent)}
.button-primary:hover{background:#ff704b}
.button-outline{border:1px solid #465264;color:#dce5ef;background:rgba(255,255,255,.025)}
.button-outline:hover{border-color:#7d8ca0}
.button-cyan{background:rgba(56,189,248,.12);color:#83d8ff;border:1px solid #28617a}
.intro-side{width:235px;min-width:235px;display:grid;grid-template-columns:74px 1fr;gap:10px;position:relative;z-index:1}
.side-mark{grid-row:span 2;width:74px;height:74px;border-radius:18px;background:linear-gradient(145deg,#3b2630,#202b3c);border:1px solid #65413d;color:#ff9b78;font-size:38px;font-weight:800;display:grid;place-items:center}
.side-info{display:flex;flex-direction:column;border-bottom:1px solid #303a49;padding:0 0 8px}
.side-info span{font-size:11px;color:var(--muted)}
.side-info strong{font-size:14px}
.side-info small{font-size:10px;color:#78879a}
.search-section{margin:25px 0 30px;display:flex;align-items:end;justify-content:space-between;gap:24px}
.search-form{flex:1;max-width:610px}
.search-label{display:block;color:#d7e0ea;font-weight:650;font-size:13px;margin-bottom:8px}
.search-control{height:48px;display:flex;align-items:center;border:1px solid #303b4a;background:var(--panel);border-radius:8px;padding:4px 5px 4px 13px;gap:10px}
.search-control:focus-within{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(56,189,248,.1)}
.search-icon{font-size:24px;color:var(--cyan);line-height:1}
.search-control input{min-width:0;flex:1;border:0;outline:0;background:transparent;color:var(--text);font-size:13px}
.search-control input::placeholder{color:#718096}
.search-control button{height:38px;padding:0 17px;border:0;border-radius:6px;background:var(--accent);color:white;font-size:12px;font-weight:700;cursor:pointer}
.category-row{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}
.category-chip{padding:7px 13px;background:var(--steel);border:1px solid #303a4a;border-radius:5px;color:#b7c2d0;font-size:12px}
.category-chip:hover,.category-chip.selected{background:rgba(242,92,54,.14);border-color:rgba(242,92,54,.55);color:#ff9b7e}
.catalog-section{margin-top:8px}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:16px}
.section-heading h2,.detail-panel h2,.device-copy h2,.web-alternative h2{margin:4px 0 0;font-size:23px;line-height:1.3;letter-spacing:-.025em}
.section-kicker{color:var(--cyan);font-size:11px}
.result-count{font-size:12px;color:var(--muted);padding-bottom:4px}
.filter-summary{margin:-4px 0 16px;color:var(--muted);font-size:12px}
.filter-summary a{color:#8bdcff;margin-left:8px}
.poster-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:22px 15px}
.poster-card{min-width:0}
.poster-link{display:block;height:100%}
.poster-image{aspect-ratio:2/3;position:relative;overflow:hidden;border-radius:7px;background:#202938;border:1px solid #303b4a}
.poster-image:after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(transparent,rgba(5,8,12,.76));pointer-events:none}
.poster-image img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.poster-link:hover .poster-image img{transform:scale(1.045)}
.poster-category,.poster-status{position:absolute;z-index:1;font-size:10px;padding:3px 7px;border-radius:4px}
.poster-category{left:8px;top:8px;background:rgba(8,10,14,.78);color:#dbe5ef;border:1px solid rgba(255,255,255,.13)}
.poster-status{left:9px;bottom:9px;color:#fff;background:rgba(242,92,54,.92)}
.poster-info h3{font-size:14px;line-height:1.4;margin:9px 0 4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.poster-meta{display:flex;justify-content:space-between;gap:5px;color:#8290a2;font-size:10px}
.poster-info p{font-size:11px;color:#8e9bad;line-height:1.55;margin:7px 0 0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.poster-link:hover .poster-info h3{color:#ff9b7e}
.empty-state{padding:45px 20px;text-align:center;border:1px dashed #394454;border-radius:10px;background:rgba(255,255,255,.015)}
.empty-icon{font-size:35px;color:var(--cyan)}
.empty-state h3{margin:8px 0 3px}
.empty-state p{color:var(--muted);font-size:13px;margin:0 0 18px}
.detail-panel{margin-top:28px;padding:22px 24px;border:1px solid #354254;background:#151e29;border-radius:10px;display:flex;justify-content:space-between;gap:25px;align-items:center}
.detail-panel>div{max-width:820px}
.detail-panel p{font-size:13px;color:#aab6c6;margin:9px 0}
.detail-tags{display:flex;gap:7px;flex-wrap:wrap}
.detail-tags span{font-size:11px;color:#9bdfff;background:#173144;padding:4px 8px;border-radius:4px}
.detail-close,.detail-error a{color:#ff9b7e;font-size:12px;white-space:nowrap}
.detail-error{display:block}
.category-rail{margin-top:36px}
.text-link{font-size:12px;color:#ff9b7e}
.mini-rail{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.mini-item{display:flex;align-items:center;gap:13px;padding:10px;background:var(--panel);border:1px solid #293342;border-radius:8px}
.mini-item img{width:50px;height:72px;object-fit:cover;border-radius:5px;background:#293342}
.mini-item span{display:flex;flex-direction:column;gap:5px}
.mini-item strong{font-size:13px}
.mini-item small{color:var(--muted);font-size:11px}
.device-strip{margin-top:34px;border:1px solid #28536a;border-radius:10px;background:linear-gradient(105deg,#132330,#151d28);padding:22px 25px;display:flex;align-items:center;gap:18px}
.device-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:9px;background:rgba(56,189,248,.12);color:var(--cyan);font-size:26px}
.device-copy{flex:1}
.device-copy h2{font-size:19px}
.device-copy p{font-size:12px;color:#9aaabc;margin:5px 0 0}
.site-footer{background:var(--deep);border-top:1px solid #202631}
.footer-inner{max-width:var(--content);margin:auto;padding:32px 24px 28px;display:grid;grid-template-columns:1.5fr .8fr 1fr;gap:45px}
.footer-brand p,.footer-note p{max-width:370px;color:#78879a;font-size:11px;margin:12px 0 0}
.footer-links{display:flex;flex-direction:column;gap:8px;font-size:12px;color:#94a3b8}
.footer-links strong,.footer-note strong{color:#e0e7ef;font-size:12px;margin-bottom:3px}
.footer-links a:hover{color:#ff9b7e}
.footer-note span{display:block;color:#64748b;font-size:10px;margin-top:13px}
.download-shell{padding-top:38px}
.download-hero{padding:30px 34px 34px;border:1px solid #2b3949;border-radius:12px;background:radial-gradient(circle at 88% 12%,rgba(56,189,248,.1),transparent 30%),linear-gradient(115deg,#171e29,#111923)}
.download-hero h1{max-width:800px}
.download-hero>p{max-width:780px}
.download-hero-links{display:flex;gap:10px;margin-top:21px;flex-wrap:wrap}
.download-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:24px}
.download-card{padding:23px 24px 20px;background:var(--panel);border:1px solid #2d3949;border-radius:10px}
.download-card-top{display:flex;align-items:center;justify-content:space-between}
.device-number{font-size:12px;color:#6c7c90;font-variant-numeric:tabular-nums}
.device-badge{font-size:10px;color:#82d7fa;border:1px solid #28536a;background:#122b3a;padding:4px 8px;border-radius:4px}
.device-large-icon{height:60px;width:60px;display:grid;place-items:center;border:1px solid #3a485b;border-radius:12px;background:#202a39;color:var(--cyan);font-size:34px;margin-top:19px}
.download-card h2{font-size:20px;margin:14px 0 0}
.device-target{color:#83cfee;font-size:12px;margin:2px 0 10px}
.device-description{color:#9aa8b9;font-size:12px;min-height:42px}
.download-card h3{font-size:12px;margin:18px 0 7px}
.install-steps{padding-left:19px;margin:0;color:#aab6c5;font-size:11px}
.install-steps li{padding:3px 0 3px 3px}
.download-unavailable{margin-top:19px;padding:10px 11px;background:#211f20;border:1px solid #51403a;border-radius:6px;color:#d9a18e;font-size:11px;display:flex;align-items:center;gap:8px}
.status-dot{width:6px;height:6px;background:#e58a68;border-radius:50%}
.download-notice{display:flex;gap:14px;margin-top:20px;padding:18px 20px;border:1px solid #354253;border-radius:9px;background:#141b25}
.notice-symbol{width:25px;height:25px;flex:0 0 25px;border:1px solid #3d6278;border-radius:50%;display:grid;place-items:center;color:var(--cyan);font-weight:700}
.download-notice h2{font-size:14px;margin:0 0 4px}
.download-notice p{font-size:11px;color:#96a4b5;margin:0}
.web-alternative{margin-top:28px;padding:22px 24px;border-radius:9px;border:1px solid #384354;display:flex;align-items:center;justify-content:space-between;gap:20px}
.web-alternative h2{font-size:18px}
.web-alternative p{font-size:12px;color:#97a4b5;margin:6px 0 0}
@media(max-width:1000px){.poster-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.search-section{align-items:stretch;flex-direction:column}.category-row{justify-content:flex-start}.intro-panel{padding:27px}.intro-side{width:210px;min-width:210px}}
@media(max-width:720px){.site-header{height:66px}.header-inner{padding:0 16px;gap:12px}.brand{min-width:auto;gap:8px}.brand img{width:36px;height:36px}.brand strong{font-size:16px}.brand small{font-size:9px}.main-nav{margin-left:auto;gap:0}.main-nav a{font-size:12px;padding:0 9px}.main-nav a.active:after{left:9px;right:9px}.header-action{display:none}.page-shell{padding:19px 15px 48px}.intro-panel{min-height:0;padding:23px 20px;display:block}.intro-panel:after{right:-80px;top:-170px}.intro-copy>p{font-size:13px}.intro-side{display:flex;width:auto;min-width:0;margin-top:22px;gap:9px}.side-mark{width:48px;height:48px;flex:0 0 48px;font-size:25px;border-radius:11px}.side-info{flex:1;padding-bottom:5px}.side-info strong{font-size:12px}.side-info small{font-size:9px}.search-section{margin:20px 0 24px;gap:14px}.search-control{height:46px}.search-control button{padding:0 12px}.category-row{gap:6px}.category-chip{padding:6px 11px}.section-heading h2{font-size:20px}.poster-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px 11px}.poster-info h3{font-size:12px}.poster-info p{font-size:10px}.result-count{font-size:10px}.mini-rail{grid-template-columns:1fr}.device-strip{padding:17px;gap:12px;flex-wrap:wrap}.device-icon{width:40px;height:40px}.device-copy{min-width:calc(100% - 60px)}.device-copy h2{font-size:16px}.device-strip>.button{width:100%}.footer-inner{padding:27px 16px;grid-template-columns:1fr 1fr;gap:23px}.footer-brand{grid-column:1/-1}.footer-note{grid-column:1/-1}.download-shell{padding-top:20px}.download-hero{padding:24px 20px}.download-options{grid-template-columns:1fr}.download-card{padding:20px}.device-description{min-height:0}.web-alternative{align-items:flex-start;flex-direction:column;padding:19px}.web-alternative>.button{width:100%}.detail-panel{align-items:flex-start;flex-direction:column;padding:18px}.detail-panel h2{font-size:19px}}
@media(max-width:380px){.main-nav a{padding:0 7px;font-size:11px}.poster-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.intro-actions .button{flex:1;padding:9px 10px;font-size:11px}.search-control button{font-size:11px;padding:0 9px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* 补充状态、焦点与窄屏细节 */
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
::selection{background:rgba(242,92,54,.35);color:#fff}
button:focus-visible,input:focus-visible,a:focus-visible{outline-offset:3px}
.poster-card,.download-card,.mini-item{transition:border-color .18s ease,background .18s ease}
.poster-card:hover .poster-image{border-color:#59687b}
.mini-item:hover{border-color:#3c6176;background:#192330}
.download-card:hover{border-color:#40536a}
.search-control input::-webkit-search-cancel-button{cursor:pointer;filter:grayscale(1) brightness(1.8)}
.search-control button:active,.button:active{transform:translateY(0)}
.category-chip:focus-visible,.text-link:focus-visible,.detail-close:focus-visible{outline-color:var(--cyan)}
.poster-info{min-width:0}
.poster-meta span:last-child{text-align:right}
.poster-image img[loading="lazy"]{background:linear-gradient(135deg,#202938,#151b25)}
.intro-copy h1{max-width:760px}
.intro-copy>p{line-height:1.8}
.section-heading>div{min-width:0}
.result-count{white-space:nowrap}
.download-notice{align-items:flex-start}
.install-steps li::marker{color:var(--cyan)}
.error-page{margin:65px auto;max-width:680px}
.error-page .empty-icon{font-size:54px;font-weight:800;letter-spacing:.04em}
.error-page h1{font-size:28px}
.error-page p{margin:8px auto 20px;max-width:460px}
.footer-inner a:focus-visible{border-radius:3px}
@media(min-width:1200px){
  .poster-grid{grid-template-columns:repeat(6,minmax(0,1fr))}
  .intro-panel{padding-left:40px;padding-right:40px}
}
@media(min-width:721px) and (max-width:1000px){
  .poster-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
  .intro-panel{align-items:flex-start}
  .intro-side{margin-top:10px}
  .footer-inner{gap:25px}
}
@media(max-width:560px){
  .section-heading{align-items:flex-start}
  .section-heading h2{font-size:19px}
  .result-count{padding-top:20px;font-size:10px}
  .poster-meta{font-size:9px}
  .poster-category,.poster-status{font-size:9px;padding:3px 6px}
  .detail-tags span{font-size:10px}
  .download-notice{padding:15px}
  .footer-inner{grid-template-columns:1fr;gap:18px}
  .footer-brand,.footer-note{grid-column:auto}
  .footer-links{gap:6px}
}
@media(max-width:340px){
  .header-inner{padding:0 10px}
  .brand img{width:31px;height:31px}
  .brand strong{font-size:14px}
  .brand small{display:none}
  .main-nav a{font-size:10px;padding:0 5px}
  .page-shell{padding-left:11px;padding-right:11px}
  .search-control{gap:6px;padding-left:8px}
  .search-control button{padding:0 7px}
}
@media print{
  :root{color-scheme:light}
  body{background:#fff;color:#111}
  .site-header,.site-footer,.search-section,.intro-actions,.device-strip,.download-hero-links{display:none!important}
  .page-shell{max-width:none;padding:0}
  .poster-card{break-inside:avoid}
  .poster-info p{display:block;color:#333}
  .poster-meta,.poster-info p{color:#333}
}

.catalog-disclaimer{margin:0 0 13px;color:#7f8da0;font-size:11px;line-height:1.6}