:root{--bg:#FAF8FF;--deep:#E8F2FA;--card:#FFFFFF;--soft:#EDE7F8;--title:#3D2F66;--text:#4A4560;--muted:#6B6580;--aux:#8A84A0;--lav:#C9B8F0;--purple:#6B5B95;--blue:#B7D6F0;--teal:#3D6B8A;--line:rgba(107,91,149,.20);--shadow:0 14px 36px rgba(61,47,102,.10);--radius:14px;--max:1180px;--header:95px}*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}.wrap{width:min(var(--max),calc(100% - 32px));margin:0 auto}.skip-link{position:fixed;left:16px;top:-60px;z-index:1000;background:#fff;color:var(--title);padding:10px 14px;border-radius:8px}.skip-link:focus{top:12px}.site-header{position:fixed;inset:0 0 auto 0;z-index:80;box-shadow:0 2px 16px 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var(--line);color:var(--title);display:flex;align-items:center;justify-content:center;text-align:center;min-height:170px}.section{padding:34px 0}.section.alt{background:var(--deep)}.section.soft{background:var(--soft)}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:18px}.section-head h2,.content-block h2,.article-card h2{margin:0;color:var(--title);font-size:24px;line-height:1.3}.section-head p{margin:0;color:var(--muted);max-width:620px}.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}.panel,.content-block,.article-card,.status-card,.faq-item,.link-card{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}.panel,.content-block,.article-card{padding:22px}.cards-4,.cards-3,.cards-2,.status-grid,.link-grid{display:grid;gap:18px}.cards-4{grid-template-columns:repeat(4,1fr)}.cards-3{grid-template-columns:repeat(3,1fr)}.cards-2,.status-grid{grid-template-columns:repeat(2,1fr)}.media-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}.media-card .media-shell{border:0;border-bottom:1px solid var(--line);border-radius:0;box-shadow:none;min-height:190px;padding:10px}.media-card .copy{padding:18px}.media-card h3,.status-card h3,.link-card h3{color:var(--title);margin:0 0 8px;font-size:19px}.media-card p,.content-block p,.article-card p,.status-card p,.faq-item p{margin:0 0 12px}.text-link{color:var(--teal);font-weight:800}.page-hero{padding:38px 0 20px}.page-hero-inner{display:grid;grid-template-columns:1.1fr 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@media(max-width:700px){:root{--header:80px}.wrap{width:min(var(--max),calc(100% - 32px))}.frost-strip{height:28px}.frost-inner{height:28px}.harbor-tabs{display:none}.site-main{padding-top:88px}.harbor-inner{gap:8px}.harbor-actions{gap:6px}.harbor-menu-btn,.app-link{min-height:44px;padding:8px 11px;font-size:14px}.brand-logo{max-width:120px}.hero,.section{padding:26px 0}.section-head{display:block}.section-head p{margin-top:8px}.cards-4,.cards-3,.cards-2,.status-grid,.link-grid{grid-template-columns:1fr}.card-image{height:170px}.harbor-drawer{top:80px;width:calc(100% - 12px);height:62vh}.search-panel{top:80px;width:calc(100% - 12px)}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.site-footer{padding-bottom:84px}.mobile-bottom-nav{position:fixed;z-index:70;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);min-height:50px;padding-bottom:env(safe-area-inset-bottom);background:#FAF8FF;border-top:1px solid var(--line);box-shadow:0 -8px 20px rgba(61,47,102,.08)}.mobile-bottom-nav a{min-height:50px;display:flex;align-items:center;justify-content:center;color:var(--title);font-size:13px;font-weight:700}.mobile-bottom-nav a.is-current{background:var(--purple);color:#fff}.overlay{z-index:85}.harbor-drawer,.search-panel{z-index:90}.footer-bottom{padding-bottom:10px}.hero h1,.page-hero h1{font-size:28px}}
@media(max-width:420px){.micro-brand{font-size:11px}.harbor-actions .app-link{padding-left:9px;padding-right:9px}.footer-grid{grid-template-columns:1fr}.hero-media{min-height:190px}}