/* ═══════════════════════════════════════════════
   X7카 — 메인 스타일시트
   ═══════════════════════════════════════════════ */

:root {
  --ac:        #e8a33d;
  --ac-dark:   #c07f22;
  --bg:        #0e1116;
  --surface:   #171b22;
  --surface2:  #212630;
  --border:    #2a2f3a;
  --text:      #f1f1f1;
  --text2:     #a6acb8;
  --text3:     #6b7280;
  --white:     #ffffff;
  --max-w:     1400px;
  --radius:    8px;
  --radius-lg: 12px;
  --shadow:    0 2px 8px rgba(0,0,0,.5);
  --font:      'Noto Sans KR', 'Inter', sans-serif;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{background:var(--bg);color:var(--text);font-family:var(--font);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
a:hover{color:var(--ac)}
img{max-width:100%;height:auto;display:block}
button{cursor:pointer;border:none;background:none;font-family:inherit}
input,select{font-family:inherit}
ul{list-style:none}

.section-inner{max-width:var(--max-w);margin:0 auto;padding:0 1.25rem}

/* ── 헤더 ──────────────────────────────────────── */
.site-header{position:sticky;top:0;z-index:100;background:rgba(10,12,16,.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.header-inner{max-width:var(--max-w);margin:0 auto;padding:0 1.25rem;display:flex;align-items:center;gap:1rem;height:60px}
.site-logo{display:flex;align-items:center;gap:.5rem;flex-shrink:0}
.logo-icon{width:36px;height:26px}
.logo-text{font-size:1.3rem;font-weight:700;letter-spacing:-.02em}
.logo-text strong{color:var(--ac)}
.header-tagline{flex:1;font-size:.85rem;color:var(--text2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.header-nav{display:flex;gap:1.25rem;align-items:center}
.header-nav a{font-size:.9rem;font-weight:500;color:var(--text2);transition:color .2s;white-space:nowrap}
.header-nav a:hover{color:var(--white)}
.mobile-menu-btn{display:none;flex-direction:column;gap:5px;padding:.5rem}
.mobile-menu-btn span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:.2s}

.mobile-nav{display:none;position:fixed;top:60px;left:0;right:0;z-index:99;background:var(--surface);border-bottom:1px solid var(--border);padding:1rem;flex-direction:column;gap:.75rem}
body.menu-open .mobile-nav{display:flex}
.mobile-nav a{padding:.4rem 0;color:var(--text2);font-size:.95rem;border-bottom:1px solid var(--border)}

/* ── 버튼 ──────────────────────────────────────── */
.btn-primary{display:inline-flex;align-items:center;gap:.4rem;padding:.65rem 1.5rem;background:var(--ac);color:#fff;border-radius:6px;font-weight:600;font-size:.9rem;transition:background .2s,transform .1s;cursor:pointer}
.btn-primary:hover{background:var(--ac-dark);color:#fff}
.btn-primary:active{transform:scale(.98)}
.btn-secondary{display:inline-flex;align-items:center;gap:.4rem;padding:.65rem 1.5rem;background:var(--surface2);color:var(--text);border:1px solid var(--border);border-radius:6px;font-weight:500;font-size:.9rem;transition:background .2s;cursor:pointer}
.btn-secondary:hover{background:var(--surface);color:var(--text)}
.btn-reset{display:block;text-align:center;margin-top:.5rem;padding:.5rem;font-size:.85rem;color:var(--text2);border:1px solid var(--border);border-radius:6px;transition:color .2s}
.btn-reset:hover{color:var(--text)}

.section-title{font-size:1.4rem;font-weight:700;margin-bottom:1.25rem}
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem}
.section-header .section-title{margin:0}
.view-all{font-size:.9rem;color:var(--text2);transition:color .2s}
.view-all:hover{color:var(--ac)}

/* ── 히어로 ────────────────────────────────────── */
.hero{background:linear-gradient(135deg,#0b0d12 0%,#241a0a 50%,#0b0d12 100%);padding:4rem 0 3rem;text-align:center;border-bottom:1px solid var(--border)}
.hero-inner{max-width:760px;margin:0 auto;padding:0 1.25rem}
.hero-title{font-size:clamp(2rem,5vw,3rem);font-weight:900;line-height:1.15;margin-bottom:1rem;letter-spacing:-.03em}
.hero-title strong{color:var(--ac)}
.hero-answer{color:var(--text2);font-size:1.05rem;line-height:1.8;margin-bottom:1.75rem;max-width:640px;margin-left:auto;margin-right:auto}
.hero-answer strong{color:var(--white)}
.hero-quick{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem;font-size:.85rem}
.hero-quick a{padding:.45rem 1rem;background:var(--surface);border:1px solid var(--border);border-radius:20px;color:var(--text2);transition:all .2s}
.hero-quick a:hover{border-color:var(--ac);color:var(--ac)}

.latest-section,.price-section,.faq-section,.similar-section{padding:2.5rem 0;border-bottom:1px solid var(--border)}

/* ── 차량 카드 그리드 ──────────────────────────── */
.car-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem}
.car-card{background:var(--surface);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border);transition:transform .2s,border-color .2s,box-shadow .2s}
.car-card:hover{transform:translateY(-3px);border-color:#3a4150;box-shadow:var(--shadow)}
.card-img-wrap{display:block;position:relative;overflow:hidden;aspect-ratio:3/2;background:var(--surface2)}
.card-img-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.car-card:hover .card-img-wrap img{transform:scale(1.04)}
.card-trim{position:absolute;top:.5rem;left:.5rem;padding:.2rem .55rem;border-radius:4px;font-size:.7rem;font-weight:700;color:#fff}
.card-trim.trim-40i{background:#c9622b}
.card-trim.trim-40d{background:#0f8a6c}
.card-trim.trim-M60i{background:#b0181e}
.card-trim.trim-other{background:#555}
.card-body{padding:.75rem}
.card-brand{font-size:.75rem;font-weight:600;color:var(--ac);margin-bottom:.2rem}
.card-model{font-size:.95rem;font-weight:700;margin-bottom:.2rem;line-height:1.3}
.card-model a:hover{color:var(--ac)}
.card-meta{display:flex;gap:.5rem;flex-wrap:wrap;font-size:.75rem;color:var(--text3);margin-bottom:.5rem}
.card-meta span::after{content:'·';margin-left:.5rem}
.card-meta span:last-child::after{content:none}
.card-price{font-size:1.1rem;font-weight:800;color:var(--white)}

/* ── FAQ ───────────────────────────────────────── */
.faq-list{display:flex;flex-direction:column;gap:.5rem}
.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.faq-item summary{padding:1rem 1.25rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;list-style:none;transition:background .2s}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{background:var(--surface2)}
.faq-item summary h3{font-size:.95rem;font-weight:600;line-height:1.4}
.faq-item summary::after{content:'＋';font-size:1.1rem;color:var(--ac);flex-shrink:0;margin-left:.75rem;transition:transform .2s}
.faq-item[open] summary::after{content:'－'}
.faq-answer{padding:1rem 1.25rem;border-top:1px solid var(--border);font-size:.9rem;color:var(--text2);line-height:1.7}
.faq-answer p+p{margin-top:.75rem}

/* ── 테이블 ────────────────────────────────────── */
.price-table,.spec-table{width:100%;border-collapse:collapse;font-size:.875rem;margin-top:.75rem}
.price-table caption,.spec-table caption{text-align:left;font-size:.8rem;color:var(--text3);margin-bottom:.4rem;caption-side:top}
.price-table th,.price-table td,.spec-table th,.spec-table td{padding:.6rem .75rem;border:1px solid var(--border);text-align:left}
.price-table thead th,.spec-table thead th{background:var(--surface2);font-weight:600}
.spec-table th{background:var(--surface2);font-weight:600;width:35%;white-space:nowrap}
.price-table tr:nth-child(even){background:var(--surface2)}

/* ── 목록 페이지 ───────────────────────────────── */
.listing-header{background:var(--surface);border-bottom:1px solid var(--border);padding:1.5rem 0 0}
.listing-title{font-size:1.5rem;font-weight:800;margin-bottom:.75rem;display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}
.result-count{font-size:1rem;font-weight:500;color:var(--text2);background:var(--surface2);padding:.2rem .6rem;border-radius:20px}
.nation-tabs{display:flex;gap:.25rem;padding-bottom:0}
.tab{padding:.6rem 1.25rem;border-radius:6px 6px 0 0;font-size:.875rem;font-weight:600;color:var(--text2);border:1px solid transparent;border-bottom:none;transition:all .2s}
.tab.active{background:var(--bg);border-color:var(--border);color:var(--white)}
.tab:hover:not(.active){color:var(--white)}

.listing-body{padding:1.5rem 0}
.listing-inner{display:grid;grid-template-columns:260px 1fr;gap:1.5rem;align-items:start}

/* ── 필터 사이드바 ─────────────────────────────── */
.filter-sidebar{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.25rem;position:sticky;top:80px}
.filter-group{margin-bottom:1.25rem}
.filter-group:last-of-type{margin-bottom:1rem}
.filter-label{font-size:.8rem;font-weight:700;color:var(--text3);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem}
.filter-group input[type=number]{width:100%;padding:.5rem .75rem;background:var(--surface2);border:1px solid var(--border);border-radius:6px;color:var(--text);font-size:.875rem;outline:none}
.filter-group input:focus{border-color:var(--ac)}
.range-inputs{display:flex;align-items:center;gap:.4rem}
.range-inputs span{color:var(--text3);flex-shrink:0}
.range-inputs input{width:100%}
.btn-filter{width:100%;justify-content:center;margin-top:.25rem}

/* ── 정렬 바 ───────────────────────────────────── */
.sort-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem;flex-wrap:wrap;gap:.5rem}
.sort-count{font-size:.875rem;color:var(--text2)}
.sort-count strong{color:var(--white)}
.sort-options{display:flex;gap:.25rem;flex-wrap:wrap}
.sort-btn{padding:.35rem .75rem;border-radius:20px;font-size:.8rem;font-weight:500;color:var(--text2);background:var(--surface);border:1px solid var(--border);transition:all .2s}
.sort-btn.active,.sort-btn:hover{background:var(--ac);border-color:var(--ac);color:#fff}

/* ── 페이지네이션 ──────────────────────────────── */
.pagination{display:flex;flex-wrap:wrap;gap:.4rem;justify-content:center;margin-top:2rem}
.page-btn{padding:.45rem .9rem;background:var(--surface);border:1px solid var(--border);border-radius:6px;font-size:.875rem;color:var(--text2);transition:all .2s}
.page-btn.active,.page-btn:hover{background:var(--ac);border-color:var(--ac);color:#fff}

.no-results{text-align:center;padding:4rem 2rem;color:var(--text2)}
.no-results p{margin-bottom:1rem}

/* ── 상세 페이지 ───────────────────────────────── */
.breadcrumb{padding:.75rem 0;border-bottom:1px solid var(--border);font-size:.8rem}
.breadcrumb .section-inner{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;color:var(--text2)}
.breadcrumb a:hover{color:var(--ac)}
.breadcrumb span[aria-hidden]{color:var(--text3)}

.car-detail{padding:2rem 0}
.detail-layout{display:grid;grid-template-columns:1fr 420px;gap:2rem;align-items:start}

/* ── 갤러리 ────────────────────────────────────── */
.gallery-main{position:relative;border-radius:var(--radius-lg);overflow:hidden;background:var(--surface2);aspect-ratio:3/2}
.gallery-main img{width:100%;height:100%;object-fit:cover}
.gallery-arrow{position:absolute;top:50%;transform:translateY(-50%);background:rgba(0,0,0,.6);color:#fff;width:40px;height:60px;font-size:1.8rem;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:background .2s;z-index:2}
.gallery-arrow:hover{background:rgba(28,105,212,.8)}
.gallery-arrow.prev{left:.5rem}
.gallery-arrow.next{right:.5rem}
.gallery-counter{position:absolute;bottom:.75rem;right:.75rem;background:rgba(0,0,0,.7);color:#fff;padding:.2rem .6rem;border-radius:20px;font-size:.8rem}
.gallery-thumbs{display:flex;gap:.5rem;margin-top:.5rem;overflow-x:auto;padding-bottom:.25rem;scrollbar-width:thin;scrollbar-color:var(--border) transparent}
.thumb-item{width:72px;height:48px;object-fit:cover;border-radius:4px;cursor:pointer;flex-shrink:0;border:2px solid transparent;opacity:.6;transition:all .2s}
.thumb-item.active,.thumb-item:hover{border-color:var(--ac);opacity:1}

/* ── 차량 정보 패널 ────────────────────────────── */
.detail-badge-row{display:flex;align-items:center;gap:.5rem;margin-bottom:.75rem;flex-wrap:wrap}
.badge-nation{padding:.25rem .6rem;border-radius:4px;font-size:.75rem;font-weight:700;color:#fff}
.badge-nation.trim-40i{background:#c9622b}
.badge-nation.trim-40d{background:#0f8a6c}
.badge-nation.trim-M60i{background:#b0181e}
.badge-nation.trim-other{background:#555}
.badge-carid{font-size:.75rem;color:var(--text3);background:var(--surface2);padding:.25rem .6rem;border-radius:4px}
.detail-brand{font-size:.85rem;font-weight:700;color:var(--ac);margin-bottom:.3rem}
.detail-title{font-size:1.6rem;font-weight:900;line-height:1.2;margin-bottom:.3rem}
.detail-trim{font-size:.9rem;color:var(--text2);margin-bottom:1rem}
.detail-price{font-size:2.2rem;font-weight:900;color:var(--white);margin-bottom:1.5rem;letter-spacing:-.02em}

.spec-table{margin-bottom:1.5rem}
.detail-cta{display:flex;gap:.75rem;flex-wrap:wrap;margin-bottom:1rem}
.btn-cta{flex:1;justify-content:center;min-width:120px}
.detail-note{font-size:.75rem;color:var(--text3);line-height:1.5}

.detail-faq{border-top:1px solid var(--border)}

/* ── 풋터 ──────────────────────────────────────── */
.site-footer{background:var(--surface);border-top:1px solid var(--border);padding:2.5rem 0 1.5rem;margin-top:2rem}
.footer-inner{max-width:var(--max-w);margin:0 auto;padding:0 1.25rem}
.footer-top{display:grid;grid-template-columns:220px 1fr;gap:2rem;margin-bottom:2rem}
.footer-logo .logo-text{font-size:1.15rem}
.footer-desc{font-size:.8rem;color:var(--text3);margin-top:.75rem;line-height:1.6}
.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.footer-link-group{display:flex;flex-direction:column;gap:.4rem}
.footer-link-group strong{font-size:.8rem;font-weight:700;color:var(--text3);margin-bottom:.25rem}
.footer-link-group a{font-size:.85rem;color:var(--text2);transition:color .2s}
.footer-link-group a:hover{color:var(--ac)}
.footer-bottom{border-top:1px solid var(--border);padding-top:1rem}
.biz-info{font-size:.75rem;color:var(--text3);line-height:1.8;margin-bottom:.5rem}
.copyright{font-size:.75rem;color:var(--text3);line-height:1.7}

/* ── 반응형 ────────────────────────────────────── */
@media (max-width:1024px) {
  .listing-inner{grid-template-columns:220px 1fr}
  .detail-layout{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .footer-links{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:768px) {
  .header-nav{display:none}
  .header-tagline{display:none}
  .mobile-menu-btn{display:flex}
  .listing-inner{grid-template-columns:1fr}
  .filter-sidebar{position:static;display:none}
  .filter-sidebar.open{display:block}
  .car-grid{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr}
  .footer-links{grid-template-columns:repeat(2,1fr)}
  .hero-title{font-size:1.8rem}
  .detail-cta{flex-direction:column}
}
@media (max-width:480px) {
  .car-grid{grid-template-columns:1fr}
  .footer-links{grid-template-columns:1fr}
  .detail-price{font-size:1.7rem}
  .sort-bar{flex-direction:column;align-items:flex-start}
}

::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:var(--surface)}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:#444}

:focus-visible{outline:2px solid var(--ac);outline-offset:2px}

.filter-toggle-btn{display:none;width:100%;margin-bottom:1rem;padding:.65rem;text-align:center;background:var(--surface);border:1px solid var(--border);border-radius:6px;font-size:.875rem;color:var(--text2)}
@media (max-width:768px) { .filter-toggle-btn{display:block} }