:root{--bg:#08080B;--deep:#050508;--panel:#111116;--panel2:#19191F;--card:#17171E;--text:#F5F5F7;--muted:#B9BBC5;--red:#E32B39;--bright:#FF4252;--darkred:#951A28;--line:rgba(255,66,82,.22);--soft:rgba(255,255,255,.10);--shadow:0 14px 36px rgba(0,0,0,.32)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,"Microsoft YaHei",sans-serif;font-size:16px;line-height:1.7;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}.wrap{width:min(1120px,calc(100% - 32px));margin:auto}.site-top{position:fixed;z-index:50;top:0;left:0;right:0}.brand-strip{height:22px;background:var(--deep);border-bottom:1px solid rgba(255,255,255,.06);font-size:12px}.strip-inner,.brand-inner,.quick-inner{height:100%;display:flex;align-items:center;justify-content:space-between}.text-btn,.icon-btn{background:transparent;color:white;border:1px solid var(--line);min-height:44px;padding:0 14px;cursor:pointer}.brand-strip .text-btn{min-height:18px;border:0;padding:0}.brand-bar{height:56px;background:#0b0b0f;border-bottom:1px solid var(--line)}.brand-link{display:flex;align-items:center;min-height:44px}.brand-link img,.footer-brand img,.mini-brand img{height:26px;max-width:160px;object-fit:contain}.brand-actions{display:flex;gap:8px;align-items:center}.app-link,.btn-primary,.btn-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:10px}.app-link,.btn-primary{background:linear-gradient(135deg,var(--bright),var(--red),var(--darkred));color:#fff}.btn-secondary{background:#15151b;border:1px solid var(--line)}.quick-nav{height:48px;background:var(--deep);border-bottom:1px solid rgba(255,255,255,.06)}.quick-inner{justify-content:flex-start;gap:8px}.quick-inner a{display:flex;align-items:center;min-height:36px;padding:0 13px;border-radius:10px}.quick-inner a:hover,.quick-inner a:focus-visible{border:1px solid var(--bright);box-shadow:0 0 16px rgba(255,66,82,.18)}.quick-inner a.active{background:var(--darkred)}.site-main{padding-top:150px}.hero,.page-hero{padding:42px 0 24px}.hero-grid,.content-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center}.eyebrow{color:#ff8a94;font-weight:700;letter-spacing:.08em}.hero h1,.page-hero h1{font-size:clamp(28px,4vw,32px);line-height:1.2;margin:.25em 0 .6em}.lead{font-size:18px;color:#E3E3E8}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.media-slot{background:linear-gradient(145deg,#15151b,#0b0b0e);border:1px solid var(--soft);border-radius:14px;display:flex;align-items:center;justify-content:center;min-height:180px;padding:12px;box-shadow:var(--shadow)}.media-slot img{max-width:100%;height:auto;max-height:250px;object-fit:contain;object-position:center}.section{padding:28px 0}.section h2{font-size:24px;margin:0 0 14px}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.card,.article-box,.note-box{background:var(--card);border:1px solid var(--soft);border-radius:12px;padding:20px;box-shadow:var(--shadow)}.card h3,.article-box h2{margin-top:0}.card p,.article-box p{margin-bottom:0;color:#E3E3E8}.card img{display:block;max-width:100%;height:auto;max-height:190px;object-fit:contain;margin:0 auto 14px}.card-link{display:inline-flex;margin-top:14px;color:#ff8a94}.article-stack{display:grid;gap:16px}.page-intro{max-width:820px}.page-intro p{color:#E3E3E8}.note-box{border-color:var(--line);background:#121217}.service-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.service-links a{background:var(--panel2);border:1px solid var(--soft);padding:18px;border-radius:12px;min-height:84px}.site-footer{margin-top:42px;background:var(--deep);border-top:1px solid var(--line);padding:34px 0 calc(80px + env(safe-area-inset-bottom))}.footer-grid{display:grid;grid-template-columns:2fr repeat(4,1fr);gap:24px}.footer-grid h2{font-size:16px}.footer-grid a{display:block;color:#E3E3E8;padding:5px 0}.footer-brand{display:flex;flex-direction:column;align-items:flex-start;gap:6px}.footer-brand p{color:var(--muted);font-size:14px}.copyright{border-top:1px solid var(--soft);margin-top:24px;padding-top:16px;color:var(--muted);font-size:14px}.overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);z-index:80;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.open{opacity:1;visibility:visible;pointer-events:auto}.panel{position:fixed;z-index:90;top:86px;right:max(16px,calc((100vw - 1120px)/2));width:min(420px,calc(100vw - 32px));max-height:68vh;background:#0d0d11;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-8px);transition:.2s;overflow:hidden}.search-panel{width:min(480px,calc(100vw - 32px))}.panel.open{opacity:1;visibility:visible;pointer-events:auto;transform:none}.panel-head{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:16px;border-bottom:1px solid var(--soft)}.panel-head button{min-height:44px;background:#17171e;color:white;border:1px solid var(--line);border-radius:10px;padding:0 14px}.mini-brand{display:flex;align-items:center;gap:10px}.mini-brand span{display:flex;flex-direction:column}.mini-brand small,.panel-head small{display:block;color:var(--muted)}.panel-scroll{max-height:calc(68vh - 72px);overflow:auto;padding:10px 16px 20px}.panel-scroll section h2{font-size:14px;color:#ff8a94}.panel-scroll a{display:flex;flex-direction:column;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.06)}.panel-scroll a span{font-size:13px;color:var(--muted)}.search-box{display:block;padding:16px}.search-box input{width:100%;height:46px;border-radius:10px;border:1px solid var(--line);background:#17171e;color:white;padding:0 14px}.search-links{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:0 16px 16px}.search-links a{background:#17171e;border:1px solid var(--soft);border-radius:10px;padding:10px}.locked{overflow:hidden}.mobile-bottom{display:none}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}:focus-visible{outline:2px solid var(--bright);outline-offset:2px}
@media(max-width:760px){.quick-nav{display:none}.site-main{padding-top:96px}.hero-grid,.content-grid{grid-template-columns:1fr}.cards{grid-template-columns:1fr}.service-links{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.site-footer{padding-bottom:calc(78px + env(safe-area-inset-bottom))}.mobile-bottom{position:fixed;z-index:45;bottom:0;left:0;right:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:#050508;border-top:1px solid var(--line)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:44px;font-size:14px}.hero,.page-hero{padding-top:28px}.brand-actions .icon-btn,.brand-actions .app-link{padding:0 12px}.panel{top:74px;right:16px}.media-slot{min-height:140px}.footer-grid>div:not(.footer-brand){min-width:0}.footer-grid a{overflow-wrap:anywhere}}
@media(max-width:420px){.service-links{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.brand-strip{height:20px}.brand-bar{height:56px}.site-main{padding-top:84px}.brand-link img{max-width:120px}.app-link,.icon-btn{font-size:14px}}