:root{--bg:#0D0A14;--deep:#09070F;--card:#161022;--card2:#1E1630;--text:#E4DCF2;--title:#F6F0FF;--muted:#B3A4C9;--dim:#7E6F94;--brand:#9B5DE5;--electric:#7B2CBF;--bright:#C77DFF;--mist:#C9B6E4;--lime:#B8E05A;--border:rgba(155,93,229,.22);--shadow:0 16px 44px rgba(0,0,0,.45);--head:120px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;line-height:1.72;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}.shell{width:min(1200px,calc(100% - 32px));margin:auto}.site-header{position:fixed;z-index:50;left:0;right:0;top:0}.ink-line{height:18px;background:var(--electric);color:#fff;font-size:11px}.ink-inner{height:18px;display:flex;align-items:center;justify-content:space-between}.text-button{border:0;background:transparent;color:#fff;padding:0 4px;cursor:pointer}.netbar{height:62px;background:rgba(9,7,15,.97);border-bottom:1px solid var(--border)}.netbar-inner{height:100%;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px}.brand{justify-self:start;display:flex;align-items:center;min-width:80px}.brand img,.footer-brandline img,.drawer-brand img{height:34px;max-width:170px;object-fit:contain}.brand strong{font-size:24px;color:var(--title)}.drawer-trigger,.app-link,.btn{min-height:44px;border-radius:12px;padding:9px 18px;display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(199,125,255,.45);color:#fff}.drawer-trigger{background:linear-gradient(135deg,#C77DFF 0%,#9B5DE5 50%,#7B2CBF 100%);cursor:pointer}.app-link{justify-self:end;background:#161022}.keybar{height:40px;background:#1E1630;border-bottom:1px solid var(--border)}.keybar-inner{height:100%;display:flex;align-items:center;gap:8px}.keybar a{padding:5px 10px;border-radius:8px;color:var(--mist);font-size:14px}.keybar 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14px}.lead{max-width:820px;color:var(--muted);font-size:17px}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.btn.primary{background:linear-gradient(135deg,#C77DFF 0%,#9B5DE5 50%,#7B2CBF 100%);border:0}.btn.secondary{background:#161022}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px;box-shadow:var(--shadow)}.card.soft{background:var(--card2);box-shadow:none}.key-card{position:relative;padding-top:42px}.key-card .tag{position:absolute;left:16px;top:14px;display:inline-block;padding:2px 8px;border-radius:7px;background:var(--electric);color:#fff;font-size:12px}.key-card:nth-child(even) .tag{background:var(--lime);color:#0D0A14}.number-list{display:grid;gap:10px}.number-row{display:grid;grid-template-columns:58px 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var(--border);padding-bottom:22px}.footer-brandline{display:flex;align-items:center;gap:10px}.footer-brandline div{display:grid}.footer-brandline span{font-size:12px;color:var(--dim)}.footer-brand p{max-width:680px}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:24px 0}.footer-grid section{display:grid;align-content:start;gap:7px}.footer-grid h2{font-size:15px}.footer-grid a{color:var(--muted);font-size:14px}.copyright{font-size:13px;color:var(--dim)}.drawer{position:fixed;z-index:80;left:0;top:0;height:100dvh;width:min(370px,86vw);background:#100b18;border-right:1px solid var(--border);box-shadow:var(--shadow);transform:translateX(-104%);transition:.22s ease;visibility:hidden;pointer-events:none;overflow-y:auto;padding:18px}.drawer.is-open{transform:none;visibility:visible;pointer-events:auto}.drawer-head,.search-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.drawer-head button,.search-head 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