:root{color-scheme:dark;--bg:#08090d;--surface:#111319;--surface2:#171a22;--line:#292e39;--text:#f4f2f3;--muted:#a29ba1;--wine:#9f2f55;--rose:#e47799;--good:#4fd19a;font-family:"IBM Plex Sans Variable",Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 80% 0,rgba(159,47,85,.14),transparent 28%),var(--bg);color:var(--text)}a{color:inherit}header,main,footer{width:min(1120px,calc(100% - 32px));margin:auto}.q-cn-nav{min-height:64px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.q-cn-brand{font-weight:800;text-decoration:none}.q-cn-brand span{color:var(--rose)}.q-cn-nav nav{display:flex;gap:18px;font-size:13px;color:var(--muted)}.q-cn-hero{padding:62px 0 26px}.q-cn-crumbs{font-size:12px;color:var(--muted)}h1{max-width:800px;margin:16px 0 10px;font-size:clamp(36px,6vw,66px);line-height:1;letter-spacing:-.045em}.q-cn-lead{max-width:760px;color:var(--muted);font-size:17px;line-height:1.6}.q-cn-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:18px;align-items:start}.q-cn-card,.q-cn-copy,.q-cn-ad{border:1px solid var(--line);border-radius:16px;background:rgba(17,19,25,.94)}.q-cn-card{overflow:hidden}.q-cn-card>header{width:auto;padding:20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.q-cn-card h2,.q-cn-copy h2{margin:0;font-size:20px}.q-cn-actions{display:flex;gap:8px}.q-cn-actions button,.q-cn-submit{min-height:44px;border:1px solid var(--line);border-radius:9px;background:var(--surface2);color:var(--text);padding:0 15px;font-weight:700;cursor:pointer}.q-cn-submit{border-color:var(--wine);background:var(--wine)}form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;padding:20px}form label{display:grid;gap:6px;align-content:start}form label>span{font-size:12px;font-weight:700}form small{color:var(--muted);font-size:11px;line-height:1.4}input,select,textarea{width:100%;min-height:44px;border:1px solid var(--line);border-radius:8px;background:#0c0e13;color:var(--text);padding:10px;font:inherit}textarea{resize:vertical}.q-cn-form-actions{grid-column:1/-1;display:flex;align-items:center;gap:12px}.q-cn-form-actions p{margin:0;color:var(--muted);font-size:11px}.q-cn-results{padding:20px;border-top:1px solid var(--line);background:#0b0d12}.q-cn-results>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.q-cn-results article{min-width:0;padding:13px;border:1px solid var(--line);border-radius:9px;background:var(--surface)}.q-cn-results span{display:block;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.06em}.q-cn-results strong{display:block;margin-top:6px;overflow-wrap:anywhere;font-size:19px}.q-cn-status{color:var(--muted);font-size:11px}.q-cn-status[data-state="success"]{color:var(--good)}.q-cn-error{color:#ff9cae}.q-cn-side{display:grid;gap:14px}.q-cn-copy{padding:20px}.q-cn-copy p,.q-cn-copy li{color:var(--muted);line-height:1.65}.q-cn-copy code{display:block;padding:13px;border-radius:9px;background:#090a0e;color:#f3a0b8;overflow-wrap:anywhere}.q-cn-ad{min-height:250px;display:grid;place-items:center;color:var(--muted);font-size:11px}.q-cn-related{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.q-cn-related a{padding:14px;border:1px solid var(--line);border-radius:10px;background:var(--surface);text-decoration:none}.q-cn-footer{padding:40px 0 60px;color:var(--muted);font-size:12px}.q-cn-check{grid-template-columns:auto 1fr;align-items:center}.q-cn-check input{width:20px;min-height:20px}
@media(max-width:800px){.q-cn-nav nav{display:none}.q-cn-hero{padding-top:38px}.q-cn-layout{grid-template-columns:1fr}.q-cn-side{order:2}form{grid-template-columns:1fr}.q-cn-results>div{grid-template-columns:1fr}.q-cn-related{display:flex;overflow-x:auto}.q-cn-related a{min-width:230px}.q-cn-ad{min-height:180px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}