:root{
  --blue-900:#0b3b30;
  --blue-700:#0f9d6e;
  --blue-600:#12b57e;
  --blue-50:#e9f8f2;
  --ink:#101828;
  --gray-600:#475467;
  --gray-400:#98a2b3;
  --gray-200:#e4e7ec;
  --gray-100:#f2f4f7;
  --white:#fff;
  --red:#dc2626;
  --radius:12px;
  --shadow:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.08);
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Pretendard","Apple SD Gothic Neo","Malgun Gothic",sans-serif;color:var(--ink);background:var(--gray-100);line-height:1.5}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}

/* header */
.site-header{background:var(--white);border-bottom:1px solid var(--gray-200);position:sticky;top:0;z-index:50}
.header-inner{display:flex;align-items:center;gap:20px;height:64px}
.logo{font-weight:800;font-size:20px;color:var(--blue-700);letter-spacing:-.5px;white-space:nowrap}
.header-search{flex:1;display:flex;max-width:420px}
.header-search input{flex:1;border:1px solid var(--gray-200);border-radius:8px 0 0 8px;padding:9px 12px;font-size:14px;min-width:0}
.header-search button{border:none;background:var(--blue-600);color:#fff;padding:0 16px;border-radius:0 8px 8px 0;cursor:pointer;font-size:14px}
.header-nav{display:flex;gap:18px;white-space:nowrap;font-size:14px;color:var(--gray-600);font-weight:600}
.header-nav a:hover{color:var(--blue-700)}

/* hero */
.hero{background:linear-gradient(135deg,var(--blue-900),var(--blue-700));color:#fff;padding:44px 0}
.hero h1{margin:0 0 8px;font-size:28px;letter-spacing:-.5px}
.hero p{margin:0 0 20px;color:#c9d7ff;font-size:15px}
.hero-stats{display:flex;gap:28px;margin-top:18px;flex-wrap:wrap}
.hero-stats div b{display:block;font-size:22px}
.hero-stats div span{font-size:13px;color:#c9d7ff}

/* layout: filters + grid */
.content{padding:24px 0 56px}
.layout{display:grid;grid-template-columns:260px 1fr;gap:24px;align-items:start}
.filters{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);padding:18px;position:sticky;top:80px}
.filters h3{margin:0 0 12px;font-size:15px}
.filters .f-group{margin-bottom:16px}
.filters label{display:block;font-size:12px;color:var(--gray-600);margin-bottom:6px;font-weight:600}
.filters select,.filters input{width:100%;border:1px solid var(--gray-200);border-radius:8px;padding:8px 10px;font-size:13px;background:#fff}
.filters .range-row{display:flex;gap:6px;align-items:center}
.filters .btn-apply{width:100%;background:var(--blue-600);color:#fff;border:none;border-radius:8px;padding:10px;font-weight:700;cursor:pointer;margin-top:4px}
.filters .btn-reset{display:block;text-align:center;margin-top:8px;font-size:12px;color:var(--gray-600);text-decoration:underline}

.result-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;flex-wrap:wrap;gap:10px}
.result-bar .count b{color:var(--blue-700)}
.result-bar .sort select{border:1px solid var(--gray-200);border-radius:8px;padding:7px 10px;font-size:13px}

.car-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.car-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--gray-200);transition:transform .15s,box-shadow .15s}
.car-card:hover{transform:translateY(-3px);box-shadow:0 8px 20px rgba(16,24,40,.12)}
.car-card .thumb{aspect-ratio:4/3;background:var(--gray-200) center/cover no-repeat;position:relative}
.car-card .badge{position:absolute;top:8px;left:8px;background:rgba(11,41,84,.85);color:#fff;font-size:11px;padding:3px 8px;border-radius:6px;font-weight:600}
.car-card .info{padding:12px 14px 14px}
.car-card .brand{font-size:12px;color:var(--gray-600);font-weight:600;margin-bottom:2px}
.car-card .name{font-size:14.5px;font-weight:700;margin:0 0 8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:38px}
.car-card .meta{display:flex;gap:8px;font-size:12px;color:var(--gray-600);margin-bottom:8px}
.car-card .price{font-size:18px;font-weight:900;color:var(--red)}
.empty{background:#fff;border-radius:var(--radius);padding:60px 20px;text-align:center;color:var(--gray-600)}

/* pagination */
.pagination{display:flex;justify-content:center;gap:6px;margin-top:28px;flex-wrap:wrap}
.pagination a,.pagination span{min-width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:8px;font-size:13px;background:#fff;border:1px solid var(--gray-200)}
.pagination a:hover{border-color:var(--blue-600);color:var(--blue-700)}
.pagination .current{background:var(--blue-600);color:#fff;border-color:var(--blue-600);font-weight:700}
.pagination .disabled{opacity:.4}

/* detail */
.breadcrumb{font-size:13px;color:var(--gray-600);margin-bottom:14px}
.breadcrumb a{color:var(--blue-700)}
.detail-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:28px;align-items:start}
.gallery-main{border-radius:var(--radius);overflow:hidden;background:var(--gray-200);aspect-ratio:4/3}
.gallery-main img{width:100%;height:100%;object-fit:cover}
.gallery-thumbs{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-top:8px}
.gallery-thumbs img{aspect-ratio:1/1;object-fit:cover;border-radius:8px;cursor:pointer;border:2px solid transparent}
.gallery-thumbs img.active{border-color:var(--blue-600)}
.sold-banner{background:#111827cc;color:#fff;text-align:center;padding:14px;border-radius:var(--radius);font-weight:700;margin-bottom:16px}

.detail-side{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);padding:22px}
.detail-side h1{font-size:21px;margin:0 0 6px}
.detail-side .sub{color:var(--gray-600);font-size:14px;margin-bottom:14px}
.detail-side .price{font-size:30px;font-weight:900;color:var(--red);margin-bottom:18px}
.spec-table{width:100%;border-collapse:collapse;font-size:14px}
.spec-table tr{border-bottom:1px solid var(--gray-100)}
.spec-table td{padding:10px 4px}
.spec-table td:first-child{color:var(--gray-600);width:110px;font-weight:600}
.contact-box{margin-top:18px;padding:16px;background:var(--blue-50);border-radius:10px;font-size:13px;color:var(--blue-900)}
.contact-box a{display:inline-block;margin-top:8px;background:var(--blue-600);color:#fff;padding:10px 16px;border-radius:8px;font-weight:700}

.related h2{font-size:18px;margin:40px 0 14px}

@media (max-width:900px){
  .layout{grid-template-columns:1fr}
  .filters{position:static}
  .detail-grid{grid-template-columns:1fr}
  .header-nav{display:none}
}
@media (max-width:520px){
  .car-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
  .gallery-thumbs{grid-template-columns:repeat(4,1fr)}
}

/* footer (list.php / detail.php 공용) */
.site-footer{background:#0a0b0d;color:#9aa0aa;font-size:13px;padding:34px 0 24px;margin-top:40px}
.site-footer .footer-brand{color:#fff;font-size:16px;font-weight:800;margin-bottom:10px}
.footer-row{display:flex;gap:10px;margin:4px 0}
.footer-row span{flex:0 0 80px;color:#6b7280}
.footer-row a{color:var(--blue-600);text-decoration:underline}
.footer-meta{color:#6b7280;line-height:1.7;margin-top:14px;font-size:12.5px}