:root{--bg:#0D0B10;--panel:#17131D;--panel2:#211A29;--line:#382A3D;--red:#E62B46;--red2:#A91935;--purple:#7650A4;--text:#F6F2F8;--muted:#D7CCDD;--active:#FF5570}*{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;line-height:1.8}a{color:inherit;text-decoration:none}a:hover{color:var(--active)}button,input{font:inherit}.wrap{width:min(1180px,calc(100% - 48px));margin:auto}.site-header{background:#111015;border-bottom:1px solid var(--line)}.brand-row{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:10px}.brand span{display:flex;flex-direction:column;line-height:1.15}.brand strong{font-size:20px}.brand small{font-size:11px;letter-spacing:.14em;color:var(--muted)}.logo{max-height:36px;width:auto}.tools{display:flex;align-items:center;gap:18px;font-size:14px}.plain-btn{border:0;background:none;color:var(--text);cursor:pointer;padding:10px}.main-nav{border-top:1px solid #2a2230;border-bottom:1px solid var(--line)}.main-nav .wrap{display:flex;gap:30px;height:46px;align-items:center}.main-nav a{font-weight:700;font-size:15px;position:relative}.main-nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:-12px;height:3px;background:var(--red);border-radius:3px}.quick{display:flex;gap:18px;overflow:auto;padding-top:11px;padding-bottom:11px;white-space:nowrap;font-size:14px}.quick a{color:var(--muted)}.search-panel,.all-columns{background:var(--panel);border:1px solid var(--line);margin-top:12px;padding:20px;border-radius:12px}.search-panel label{display:block;font-weight:800;margin-bottom:8px}.search-row{display:flex;gap:8px}.search-row input{flex:1;min-width:0;background:#0f0c12;color:#fff;border:1px solid var(--line);border-radius:8px;padding:12px}.search-row button{background:var(--red);color:#fff;border:0;border-radius:8px;padding:0 16px}.search-results{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.search-results a{padding:7px 10px;border:1px solid var(--line);border-radius:7px}.all-columns{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.all-columns h2{font-size:15px;margin:0 0 8px}.all-columns section div{display:grid;grid-template-columns:1fr 1fr;gap:5px 10px}.all-columns a{color:var(--muted);font-size:14px}main{min-height:60vh}.hero,.page-head{padding:58px 0 24px}.eyebrow{color:var(--active);font-weight:800;letter-spacing:.08em;font-size:13px}.hero h1,.page-head h1{font-size:clamp(28px,4vw,34px);line-height:1.25;margin:8px 0 14px}.lead{max-width:780px;color:var(--muted);font-size:17px}.crumb{font-size:13px;color:var(--muted);margin-bottom:12px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.btn{display:inline-flex;padding:10px 15px;border-radius:9px;background:var(--red);font-weight:800}.btn.secondary{background:var(--panel2);border:1px solid var(--line)}.section{padding:48px 0}.section h2{font-size:25px;line-height:1.3;margin:0 0 18px}.section h3{font-size:19px;margin-top:0}.muted{color:var(--muted)}.grid-2{display:grid;grid-template-columns:1.15fr .85fr;gap:24px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:22px}.card p:last-child{margin-bottom:0}.media{margin:0 0 22px;text-align:center}.media img{max-width:100%;height:auto;max-height:220px;object-fit:contain;object-position:center}.banner img{max-width:100%;height:auto;max-height:300px;object-fit:contain}.portrait img{max-height:360px}.app-media img{max-height:400px}.timeline{border-left:2px solid var(--line);padding-left:24px;display:grid;gap:20px}.timeline article{position:relative}.timeline article:before{content:"";width:10px;height:10px;border-radius:50%;background:var(--red);position:absolute;left:-30px;top:9px}.number-list{counter-reset:item;display:grid;gap:14px}.number-list article{background:var(--panel);border:1px solid var(--line);padding:18px 18px 18px 58px;border-radius:12px;position:relative}.number-list article:before{counter-increment:item;content:counter(item);position:absolute;left:18px;top:18px;font-weight:900;color:var(--active)}.table-wrap{overflow:auto}.info-table{width:100%;border-collapse:collapse}.info-table th,.info-table td{padding:12px 14px;border:1px solid var(--line);text-align:left;vertical-align:top}.info-table th{background:var(--panel2)}.quote{border-left:4px solid var(--purple);padding:14px 18px;background:var(--panel);color:#eee}.shelf-row{display:grid;grid-template-columns:54px 1fr auto;gap:18px;padding:15px 0;border-bottom:1px solid var(--line);align-items:center}.shelf-row span:first-child{font-weight:900;color:var(--active)}.faq details{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin-bottom:10px}.faq summary{font-weight:800;cursor:pointer}.site-footer{border-top:1px solid var(--line);background:#100d13;margin-top:48px;padding:38px 0 82px}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.footer-grid h2{font-size:15px;margin:0 0 10px}.footer-grid a{display:block;color:var(--muted);font-size:14px;padding:3px 0}.footer-note{border-top:1px solid var(--line);margin-top:26px;padding-top:20px;color:var(--muted);font-size:13px}.bottom-nav{display:none}.mobile-only{display:none}
@media(max-width:900px){.all-columns{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr 1fr}.grid-2{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:768px){.wrap{width:min(100% - 32px,1180px)}.brand-row{min-height:60px}.logo{max-height:32px}.tools>a:nth-child(1),.tools>a:nth-child(2){display:none}.mobile-only{display:inline-flex}.main-nav{display:none}.quick{padding-top:10px;padding-bottom:10px}.all-columns{grid-template-columns:1fr}.all-columns section div{grid-template-columns:1fr 1fr}.hero,.page-head{padding:38px 0 16px}.lead{font-size:16px}.section{padding:34px 0}.section h2{font-size:21px}.grid-3{grid-template-columns:1fr}.card{padding:17px}.media img{max-height:180px}.banner img{max-height:220px}.portrait img{max-height:320px}.app-media img{max-height:320px}.bottom-nav{position:fixed;z-index:20;left:0;right:0;bottom:0;height:calc(56px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#151019;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr)}.bottom-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:15px}.bottom-nav span{font-size:11px;margin-top:1px}.site-footer{padding-bottom:92px}.shelf-row{grid-template-columns:38px 1fr}.shelf-row a{grid-column:2}.search-row{flex-direction:column}.tools{gap:5px}.tools a,.tools button{min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center}}
@media(max-width:360px){.wrap{width:min(100% - 28px,1180px)}.all-columns section div{grid-template-columns:1fr}.brand strong{font-size:18px}.brand small{font-size:10px}}