:root{--bg:#f6f7f9;--text:#111827;--muted:#6b7280;--line:#e5e7eb;--blue:#1549d6;--card:#fff}
*{box-sizing:border-box} body{margin:0;font-family:Arial,"Noto Sans KR",sans-serif;background:var(--bg);color:var(--text)}
.topbar{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:18px 5vw;background:rgba(255,255,255,.94);border-bottom:1px solid var(--line)}
.brand{font-size:23px;font-weight:800}.brand span{font-size:13px;color:var(--muted);margin-left:8px}.topbar nav{display:flex;gap:22px}.topbar a{text-decoration:none;color:var(--text);font-weight:700}
main{max-width:1180px;margin:auto}.hero{min-height:560px;display:grid;grid-template-columns:1.4fr 1fr;gap:50px;align-items:center;padding:70px 24px}
.eyebrow{font-size:12px;letter-spacing:.14em;color:var(--blue);font-weight:800}.hero h1{font-size:64px;line-height:1.08;margin:12px 0}.sub{font-size:19px;color:var(--muted);line-height:1.65}.actions{display:flex;gap:12px;margin-top:28px}
.btn{display:inline-block;padding:14px 20px;border:1px solid var(--line);border-radius:12px;text-decoration:none;color:var(--text);background:white;font-weight:700}.btn.primary{background:var(--blue);color:white;border-color:var(--blue)}
.hero-card{background:linear-gradient(145deg,#111827,#273449);color:white;border-radius:28px;padding:38px;box-shadow:0 28px 60px rgba(17,24,39,.18)}.metric-label,.muted{color:#aeb7c5}.car-name{font-size:25px;font-weight:800;margin-top:18px}.big{font-size:64px;font-weight:900;margin:24px 0}
.section{padding:65px 24px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:24px}.section h2{font-size:34px;margin:4px 0}.filters{display:flex;gap:10px}
select{padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:white}.table-wrap{overflow:auto;background:white;border:1px solid var(--line);border-radius:18px}
table{width:100%;border-collapse:collapse}th,td{padding:18px;text-align:left;border-bottom:1px solid var(--line)}th{font-size:13px;color:var(--muted);background:#fafafa}td strong{display:block}
.badge{display:inline-block;padding:6px 10px;border-radius:999px;background:#eef3ff;color:var(--blue);font-weight:800}.footnote{color:var(--muted);font-size:13px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.compare-card{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:24px;border-radius:18px;background:white;border:1px solid var(--line)}.compare-card button{border:0;background:#111827;color:white;padding:10px 12px;border-radius:8px}
.scorebox{display:grid;grid-template-columns:1fr 1fr;gap:30px;background:white;border-radius:26px;margin:30px 24px}.score-form{display:grid;gap:12px;align-content:center}.empty{text-align:center;padding:40px;background:white;border:1px dashed #cbd5e1;border-radius:18px}.empty strong{color:var(--blue)}
footer{text-align:center;padding:40px;color:var(--muted)}
@media(max-width:800px){.topbar nav{display:none}.hero{grid-template-columns:1fr;min-height:auto}.hero h1{font-size:44px}.grid{grid-template-columns:1fr}.scorebox{grid-template-columns:1fr}.section-head{align-items:start;flex-direction:column}}