:root{--bg:#0D0B10;--panel:#17131D;--panel2:#211A29;--line:#382A3D;--red:#E62B46;--darkred:#A91935;--purple:#7650A4;--text:#F6F2F8;--muted:#D7CCDD;--active:#FF5570;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.82;overflow-x:hidden}a{color:inherit;text-decoration:none}a:hover{color:var(--active)}button,input{font:inherit}.wrap{width:min(var(--max),calc(100% - 48px));margin-inline:auto}.skip-link{position:absolute;left:-9999px;top:8px}.skip-link:focus{left:12px;z-index:99;background:#fff;color:#000;padding:8px 12px;border-radius:8px}.site-header{background:#09080b;border-bottom:1px solid var(--line)}.brand-row{height:72px;display:flex;align-items:center;gap:26px}.brand{display:flex;align-items:center;gap:10px;min-width:max-content}.brand strong{font-size:22px}.brand span{font-size:12px;letter-spacing:.14em;color:var(--muted)}.logo{max-height:36px;width:auto;max-width:180px;object-fit:contain}.desktop-main{display:flex;align-items:center;gap:24px;margin-left:auto}.desktop-main a{padding:8px 0;border-bottom:2px solid transparent;font-size:15px}.desktop-main a.is-active{border-color:var(--active);color:#fff}.head-actions{display:flex;align-items:center;gap:10px}.head-btn,.head-link,.search-line button,.menu-head button{min-height:44px;border:1px solid var(--line);background:var(--panel);color:var(--text);padding:0 14px;border-radius:9px;cursor:pointer}.head-btn:focus-visible,.head-link:focus-visible,.search-line button:focus-visible,.menu-head button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--active);outline-offset:3px}.mobile-only{display:none}.topic-track{border-top:1px solid #19131e;border-bottom:1px solid var(--line);background:#100d13;overflow:hidden}.track-inner{height:44px;display:flex;align-items:center;gap:24px;overflow-x:auto;white-space:nowrap;scrollbar-width:none}.track-inner::-webkit-scrollbar{display:none}.track-inner a{font-size:14px;color:var(--muted)}.search-panel,.mobile-menu{padding-block:18px}.search-box{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px}.search-box label{display:block;font-weight:700;margin-bottom:10px}.search-line{display:flex;gap:10px}.search-line input{flex:1;min-width:0;background:#0f0c12;border:1px solid var(--line);color:#fff;border-radius:9px;padding:10px 12px}.search-results{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:12px}.search-results a{background:var(--panel2);padding:8px 10px;border-radius:8px}.menu-head{display:flex;align-items:center;justify-content:space-between}.menu-groups{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:14px}.menu-groups section{background:var(--panel);border:1px solid var(--line);padding:15px;border-radius:12px}.menu-groups h2{font-size:16px;margin:0 0 8px}.menu-groups a,.footer-grid a{display:block;color:var(--muted);padding:3px 0}.noscript-links{padding:12px 0;display:flex;gap:16px;flex-wrap:wrap}.page-hero,.home-intro{padding:52px 0 28px}.eyebrow{color:var(--active);font-size:13px;font-weight:700;letter-spacing:.12em}.page-hero h1,.home-intro h1{font-size:clamp(30px,4vw,34px);line-height:1.2;margin:10px 0 16px}.lead{max-width:780px;color:var(--muted);font-size:17px}.breadcrumbs{font-size:13px;color:var(--muted);margin-bottom:12px}.section{padding:44px 0}.section.alt{background:var(--panel)}.section h2{font-size:24px;line-height:1.3;margin:0 0 18px}.section h3{font-size:19px;line-height:1.35}.grid-2,.grid-3,.grid-4{display:grid;gap:20px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:21px}.alt .card{background:var(--panel2)}.card p{color:var(--muted);margin-bottom:0}.link-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.text-link{display:inline-flex;align-items:center;min-height:44px;padding:8px 14px;border-radius:9px;border:1px solid var(--line);background:var(--panel)}.text-link.primary{background:var(--red);border-color:var(--red);color:#fff}.media-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.85fr);gap:28px;align-items:center}.media-row.reverse{grid-template-columns:minmax(280px,.85fr) minmax(0,1fr)}.image-frame{display:flex;align-items:center;justify-content:center;background:#120f15;border:1px solid var(--line);border-radius:12px;padding:12px;min-height:0}.content-img{display:block;max-width:100%;height:auto;max-height:220px;object-fit:contain;object-position:center}.banner-img{display:block;width:100%;height:auto;max-height:300px;object-fit:contain}.portrait-img{display:block;max-width:100%;height:auto;max-height:360px;object-fit:contain}.app-img{display:block;max-width:100%;height:auto;max-height:400px;object-fit:contain}.number-list{counter-reset:item}.number-list article{counter-increment:item;display:grid;grid-template-columns:44px 1fr;gap:14px;padding:16px 0;border-top:1px solid var(--line)}.number-list article:before{content:counter(item,decimal-leading-zero);color:var(--active);font-weight:800}.article-body{max-width:780px}.article-body p{margin:0 0 1.2em;color:#eee8f1}.article-body h2{margin-top:2em}.tag{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:3px 9px;margin-right:6px;color:var(--muted);font-size:13px}.notice{border-left:3px solid var(--purple);padding:12px 16px;background:var(--panel2);color:var(--muted)}.anchor-list{display:grid;gap:9px}.anchor-list a{padding:10px 12px;border-bottom:1px solid var(--line)}.site-footer{border-top:1px solid var(--line);padding:42px 0 88px;background:#09080b}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.footer-grid h2{font-size:16px}.footer-bottom{margin-top:28px;padding-top:20px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}.mobile-bottom{display:none}.status{display:inline-block;font-size:13px;border:1px solid var(--line);border-radius:999px;padding:2px 9px;color:var(--muted)}.faq details{border-top:1px solid var(--line);padding:14px 0}.faq summary{font-weight:700;cursor:pointer}.faq p{color:var(--muted);max-width:850px}.quote{font-size:20px;line-height:1.65;border-left:3px solid var(--red);padding-left:18px}.compact p{margin:.45em 0}.home-banner{margin-top:24px}.service-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.service-strip a{border-top:2px solid var(--line);padding-top:14px}.mini-kicker{color:var(--active);font-size:12px;font-weight:700}.mobile-bottom{z-index:30}
@media(max-width:900px){.wrap{width:min(var(--max),calc(100% - 40px))}.desktop-main{display:none}.mobile-only{display:inline-flex}.desktop-only{display:none}.brand-row{height:60px}.logo{max-height:32px}.brand span{display:none}.menu-groups{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}.media-row,.media-row.reverse{grid-template-columns:1fr}.search-results{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.app-img{max-height:340px}.content-img{max-height:200px}}
@media(max-width:600px){body{font-size:15.5px}.wrap{width:calc(100% - 32px)}.brand{gap:6px}.head-actions{gap:6px}.head-btn{padding:0 10px}.topic-track .wrap{width:100%;padding-inline:16px}.page-hero,.home-intro{padding:36px 0 20px}.page-hero h1,.home-intro h1{font-size:27px}.section{padding:34px 0}.section h2{font-size:21px}.grid-2,.grid-3,.grid-4,.service-strip{grid-template-columns:1fr}.menu-groups{grid-template-columns:1fr}.search-results{grid-template-columns:1fr}.card{padding:17px}.content-img{max-height:180px}.portrait-img{max-height:320px}.app-img{max-height:320px}.banner-img{max-height:220px}.mobile-bottom{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;left:0;right:0;bottom:0;min-height:56px;padding-bottom:env(safe-area-inset-bottom);background:#0a080c;border-top:1px solid var(--line)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:56px;font-size:13px}.site-footer{padding-bottom:100px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.footer-grid a{min-height:34px}.lead{font-size:16px}.media-row{gap:18px}}
@media(max-width:340px){.wrap{width:calc(100% - 28px)}.brand strong{font-size:19px}.head-btn{padding:0 8px}.footer-grid{grid-template-columns:1fr}}