.official-domain-page{background:#f5f5f2}.official-domain-banner{position:relative;z-index:5;display:grid;grid-template-columns:minmax(150px,1fr) minmax(280px,2fr) minmax(150px,1fr);align-items:center;gap:18px;padding:14px clamp(16px,4vw,48px);background:#fff;border-top:3px solid #c7000b;border-bottom:1px solid #ddd;box-shadow:0 8px 22px rgba(0,0,0,.05)}.official-domain-back,.official-domain-live{color:#a40000;text-decoration:none;font:800 10px Arial,"Microsoft YaHei",sans-serif}.official-domain-live{text-align:right}.official-domain-heading{text-align:center;display:grid;gap:3px}.official-domain-heading strong{font:800 clamp(18px,2.3vw,28px) Arial,"Microsoft YaHei",sans-serif;color:#222}.official-domain-heading small{font:10px Arial,"Microsoft YaHei",sans-serif;color:#777}.official-domain-lock{justify-self:center;border:1px solid #c7000b;border-radius:999px;padding:4px 8px;color:#a40000;font:800 8px Arial,"Microsoft YaHei",sans-serif;text-transform:uppercase;letter-spacing:.05em}.official-domain-reader{max-width:1320px;margin:16px auto 44px}.official-domain-reader .md-meta{word-break:break-all}.official-domain-reader .md-paper{border-top:2px solid #c7000b}@media(max-width:760px){.official-domain-banner{grid-template-columns:1fr auto;gap:10px;padding:12px 14px}.official-domain-heading{grid-column:1/-1;grid-row:1;text-align:left}.official-domain-lock{justify-self:start}.official-domain-back{grid-column:1;grid-row:2}.official-domain-live{grid-column:2;grid-row:2}.official-domain-reader{margin-top:8px}}
.official-domain-reader .md-sidebar{display:none!important}.official-domain-reader .md-shell{display:block!important}.official-domain-reader .md-stage{padding-left:clamp(18px,4vw,52px);padding-right:clamp(18px,4vw,52px)}