:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f6f5f1;--ink:#151515;--muted:#6e6a62;--line:#ddd8cd;--panel:#fff;--panel-soft:#fbfaf7;--brand:#0e6b62;--brand-ink:#fff;--accent:#c84a31;--ok:#0f766e;--warn:#a16207;--bad:#b42318;--shadow:0 20px 70px #26231c1a;--app-width:720px}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#101114;--ink:#f3f1ea;--muted:#aaa59a;--line:#34363b;--panel:#181a1f;--panel-soft:#202228;--brand:#4db6a8;--brand-ink:#fff;--accent:#ff8066;--ok:#5ecdc0;--warn:#e5b55d;--bad:#ff8a78;--shadow:0 22px 70px #00000052}*{box-sizing:border-box}html,body{min-height:100%}body{background:var(--bg);color:var(--ink);margin:0;font-family:Arial,PingFang SC,Microsoft YaHei,sans-serif}button,input{font:inherit}button{cursor:pointer;border:0}a{color:inherit}.shell{width:min(980px,100vw - 32px);margin:0 auto;padding:8px 0 42px;position:relative}.lookup-hero{max-width:var(--app-width);margin:0 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span{color:var(--muted)}.filter-group button{color:var(--muted);background:#fff;border:1px solid #eee9df}.filter-group button.active{border-color:var(--ink);background:var(--ink);color:#fff}.result{border:1px solid var(--line);background:var(--panel);border-radius:7px;overflow:hidden}.single-result{background:0 0;border:0}.single-result .result-body{padding:0}.single-result .result-card-main{border-radius:0}.result summary{list-style:none}.result summary::-webkit-details-marker{display:none}.result-head{border-bottom:1px solid var(--line);background:var(--panel-soft);cursor:pointer;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;padding:14px 16px;display:grid}.result:not([open]) .result-head{border-bottom:0}.realtime-results .results{gap:8px}.realtime-result{border-radius:6px}.realtime-result .result-head{grid-template-columns:minmax(0,1fr) auto auto;min-height:50px;padding:10px 12px}.realtime-result .domain-name{gap:8px}.realtime-result .domain-name 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.result-action:after{content:"收起";font-size:13px}.domain-name{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.domain-name h2{letter-spacing:0;overflow-wrap:anywhere;margin:0;font-size:20px}.badge{border-radius:6px;align-items:center;min-height:28px;padding:0 9px;font-size:13px;font-weight:700;display:inline-flex}.badge.registered{color:var(--ok);background:#0f766e1f}.badge.available{color:var(--accent);background:#c84a311f}.badge.registrable{color:var(--ok);background:#0f766e21}.badge.premium{color:var(--warn);background:#a1620721}.badge.reserved{color:#dc2626;background:#dc26261f}.badge.unavailable{color:var(--ink);background:#1515151a}.badge.pendingtransfer{color:#b83280;background:#d946ef24;box-shadow:inset 0 0 0 1px 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minmax(0,1fr)}}.empty{border:1px dashed var(--line);color:var(--muted);text-align:center;border-radius:7px;padding:30px}.loading-empty{justify-content:center;align-items:center;gap:8px;display:flex}.site-footer{max-width:980px;color:var(--muted);flex-wrap:wrap;justify-content:center;gap:18px;margin:20px auto 0;font-size:13px;display:flex}.site-footer a{text-decoration:none}.site-footer a:hover{color:var(--ink)}.doc-shell{width:min(860px,100vw - 32px);margin:0 auto;padding:32px 0 56px}.doc-hero{border:1px solid var(--line);background:linear-gradient(#ffffff9e,#ffffff47);border-radius:8px;margin-top:18px;padding:20px}:root[data-theme=dark] .doc-hero{background:linear-gradient(#202228e6,#181a1fad)}.doc-hero span{color:var(--brand);text-transform:uppercase;margin-bottom:8px;font-size:12px;font-weight:800;display:inline-flex}.doc-shell h1{letter-spacing:0;margin:0 0 10px;font-size:clamp(30px,6vw,48px)}.doc-shell h2{margin:0 0 8px;font-size:18px}.doc-shell h3{margin:0 0 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span{color:var(--brand);margin-top:10px;font-size:13px;font-weight:700;display:inline-flex}.privacy-grid{align-items:stretch}.doc-list{color:var(--muted);gap:8px;margin:0;padding-left:20px;line-height:1.7;display:grid}.doc-links{flex-wrap:wrap;gap:8px;display:flex}.doc-links a{border:1px solid var(--line);background:var(--panel-soft);min-height:34px;color:var(--ink);border-radius:6px;align-items:center;padding:0 10px;text-decoration:none;display:inline-flex}.doc-lock{border:1px solid var(--line);background:var(--panel);border-radius:8px;grid-template-columns:minmax(0,1fr) auto;gap:10px;margin-top:18px;padding:18px;display:grid}.doc-lock input{border:1px solid var(--line);background:var(--panel-soft);min-width:0;min-height:42px;color:var(--ink);border-radius:6px;outline:0;padding:0 12px}.doc-lock button{background:var(--brand);min-height:42px;color:var(--brand-ink);border-radius:6px;padding:0 18px;font-weight:700}.doc-lock 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p,.tld-footnote{color:var(--muted);margin:0;line-height:1.6}.tld-summary{grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:14px;display:grid}.tld-summary article{border:1px solid var(--line);background:var(--panel);border-radius:8px;grid-template-columns:auto 1fr;align-items:center;gap:4px 10px;padding:13px;display:grid}.tld-summary svg{color:var(--brand);grid-row:span 2}.tld-summary strong{font-size:22px;line-height:1}.tld-summary span{color:var(--muted);font-size:12px}.tld-tabs{border:1px solid var(--line);background:#ffffff8c;border-radius:10px;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:14px;padding:5px;display:grid}:root[data-theme=dark] .tld-tabs{background:#181a1fb8}.tld-tabs button,.tld-stats button{min-height:38px;color:var(--muted);background:0 0;border-radius:8px;justify-content:center;align-items:center;gap:7px;font-weight:700;display:inline-flex}.tld-tabs button.active,.tld-stats 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var(--line);background:var(--panel);min-height:72px;padding:10px;display:grid}.tld-stats strong{font-size:22px}.tld-stats span{font-size:12px}.tld-list,.whois-list{gap:10px;display:grid}.tld-list article,.whois-list article{border:1px solid var(--line);background:var(--panel);border-radius:8px;grid-template-columns:104px 104px minmax(120px,.8fr) minmax(0,1.4fr);align-items:center;gap:10px;padding:13px 14px;display:grid}.tld-list strong{color:var(--brand);overflow-wrap:anywhere}.tld-list span,.whois-list span{color:var(--muted);font-size:13px}.tld-list .tld-group{background:var(--panel-soft);width:fit-content;min-height:26px;color:var(--muted);border-radius:999px;align-items:center;padding:0 8px;display:inline-flex}.tld-list span.ok{color:var(--ok);font-weight:700}.tld-list span.mid{color:var(--brand);font-weight:700}.tld-list span.warn{color:var(--warn);font-weight:700}.tld-list small{color:var(--muted);font-size:12px;line-height:1.4}.whois-list article{grid-template-columns:110px minmax(0,1fr) minmax(0,1fr)}.whois-list code{overflow-wrap:anywhere;color:var(--brand)}.tld-footnote{border-top:1px solid var(--line);text-align:center;margin-top:18px;padding-top:16px;font-size:12px}@media (max-width:900px){.domain-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.result-body{grid-template-columns:1fr}}@media (max-width:640px){.shell{width:min(100vw - 20px,1180px);padding-top:18px}.topbar,.result-head{flex-direction:column;grid-template-columns:1fr;align-items:flex-start}.result-toolbar{flex-direction:column;align-items:stretch}.query-toolbar{grid-template-columns:minmax(0,1fr) auto auto;gap:8px;padding:14px 12px 10px}.panel-title{grid-column:1/-1}.panel-title strong{font-size:22px}.advanced-button{justify-self:start;min-width:50px;height:30px;padding:0 11px}.toolbar-actions{grid-area:2/2/auto/4;justify-self:end;gap:5px}.query-mode{height:30px}.query-mode button,.theme-toggle,.tool-toggle{height:26px}.query-mode button{min-width:54px;padding:0 9px}.theme-toggle,.tool-toggle{width:30px;height:30px}.search-box{grid-template-columns:minmax(0,1fr) 74px;margin-top:10px}.search-input,.search-submit{height:46px;min-height:46px}.home-empty-panel{width:min(var(--app-width), calc(100vw - 20px));min-height:calc(100vh - 214px)}.search-submit span{display:none}.domain-strip{grid-template-columns:repeat(2,minmax(0,1fr));width:100%;margin-top:-6px}.domain-strip div{gap:6px;padding:8px 10px}.price-row{grid-template-columns:1fr 1fr}.doc-grid,.tld-list article,.whois-list article,.tld-stats{grid-template-columns:1fr}}