:root{--bg:#0b1020;--panel:#fff;--ink:#1a2233;--muted:#5b6577;--line:#e6e9f0;--brand:#1f6feb;--good:#137a3f;--good-bg:#e7f7ee;--bad:#b42318;--bad-bg:#fdeceb;--warn:#8a5a00;--warn-bg:#fff6e5}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:#f5f7fb;line-height:1.6}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}.site-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:6px 16px;padding:12px 16px;background:var(--bg);color:#fff}.site-header .logo{color:#fff;font-weight:700;font-size:17px;white-space:nowrap}.site-header nav{display:flex;gap:16px}.site-header nav a{color:#c7d2fe;font-size:14px;white-space:nowrap}@media (max-width:480px){.site-header{padding:10px 14px}.site-header .logo{font-size:16px}.site-header nav{gap:12px}.site-header nav a{font-size:13px}h1{font-size:24px}.lede{font-size:16px}.container{padding:18px 14px 48px}}.container{max-width:820px;margin:0 auto;padding:28px 20px 60px}h1{font-size:30px;line-height:1.25;margin:0 0 12px}h2{font-size:21px;margin:0 0 10px}.lede{font-size:18px;color:var(--muted)}.hero{margin-bottom:22px}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px;margin:18px 0;box-shadow:0 1px 2px rgba(16,24,40,.04)}.info ul{margin:8px 0;padding-left:20px}.model-grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));grid-gap:10px;gap:10px}.model-grid a{display:block;padding:12px 14px;background:#fff;border:1px solid var(--line);border-radius:10px;font-weight:600}.crumbs{font-size:13px;color:var(--muted);margin-bottom:12px}.verdict{border-radius:12px;padding:16px 18px;margin:16px 0;border:1px solid var(--line)}.verdict.good{background:var(--good-bg);border-color:#bfe6cd}.verdict.good h2,.verdict.good h3{color:var(--good)}.verdict.bad{background:var(--bad-bg);border-color:#f6c9c5}.verdict.bad h2,.verdict.bad h3{color:var(--bad)}.verdict.warn{background:var(--warn-bg);border-color:#f3dcae}.verdict.warn h2,.verdict.warn h3{color:var(--warn)}.verdict h2,.verdict h3{margin:0 0 6px}.vin-tool form{display:flex;gap:8px;flex-wrap:wrap}.vin-tool input{flex:1 1;min-width:220px;padding:12px 14px;font-size:16px;border:1px solid var(--line);border-radius:10px;text-transform:uppercase}.vin-tool button{padding:12px 18px;font-size:16px;font-weight:600;color:#fff;background:var(--brand);border:0;border-radius:10px;cursor:pointer}.vin-tool button:disabled{opacity:.6;cursor:default}.vin-tool .err{color:var(--bad);margin:10px 0 0}.vin-tool .src{font-size:12px;color:var(--muted);margin:12px 0 0}.vin-tool .small{font-size:13px;color:var(--muted)}.vin-tool ul{margin:8px 0 0;padding-left:20px}.site-footer{max-width:820px;margin:0 auto;padding:24px 20px 50px;font-size:13px;color:var(--muted);border-top:1px solid var(--line)}.site-footer a{color:var(--muted);text-decoration:underline}.muted{color:var(--muted);font-size:14px}.ad-slot{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-height:110px;margin:22px 0;padding:16px;text-align:center;border:1px dashed #c9d2e3;border-radius:12px;background:#fbfcfe;color:#9aa6bd}.ad-slot span{font-size:11px;letter-spacing:.08em;text-transform:uppercase}.ad-slot small{font-size:12px}