*{box-sizing:border-box}:root{--bg:#f4f7fb;--panel:#fff;--text:#1f2937;--muted:#6b7280;--line:#dbe3ec;--primary:#2563eb;--header:#111827;--gold:#d59b00}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,sans-serif;line-height:1.5}.shell{width:min(100% - 28px,1040px);margin:auto}.site-header{background:var(--header);color:#fff}.header-inner{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;gap:9px;color:#fff;text-decoration:none;font-weight:800;font-size:1.35rem}nav{display:flex;flex-wrap:wrap;gap:14px;align-items:center}nav a{color:#fff;text-decoration:none}.button-link{background:var(--primary);padding:9px 13px;border-radius:9px}.hero,.panel,.card,.stat{background:var(--panel);border:1px solid var(--line);border-radius:16px;box-shadow:0 10px 30px rgba(17,24,39,.06)}.hero{margin:30px 0 22px;padding:34px;text-align:center}.panel{margin:24px 0;padding:24px}.card{padding:18px;margin:14px 0}.grid{display:grid;gap:16px}.grid-3{grid-template-columns:repeat(3,1fr)}.stat{padding:18px}.stat strong{display:block;font-size:1.8rem}label{display:block;font-weight:700}input,select,textarea,button{width:100%;padding:12px;border-radius:10px;border:1px solid #bcc7d5;margin:7px 0 16px;font:inherit}textarea{min-height:110px}button{background:var(--primary);color:#fff;border:0;font-weight:800;cursor:pointer}a{color:var(--primary)}.rating{color:var(--gold);font-size:1.7rem;letter-spacing:2px}.muted{color:var(--muted)}.notice{padding:12px;border-radius:10px;margin:12px 0}.notice-error{background:#fee2e2;color:#b91c1c}.site-footer{text-align:center;color:var(--muted);padding:30px 0}@media(max-width:720px){.header-inner{align-items:flex-start;flex-direction:column;padding:18px 0}.grid-3{grid-template-columns:1fr}.hero{padding:26px 18px}}