*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --red: #C62828;        /* a11y: WCAG AA — 5.5:1 contrast on white text (was #E53935 = 4.23:1) */
  --red-hover: #A52020;  /* hover: 한 단계 더 어둡게 */
  --red-bright: #E53935; /* legacy bright red — 큰 글씨/장식용으로만 사용 권장 */
  --dark: #222;
  --text: #333;
  --text-light: #6b6b6b;  /* a11y: WCAG AA — 4.5:1 contrast on white (was #888 = 3.5:1) */
  --border: #e0e0e0;
  --bg-light: #f7f7f7;
  --white: #fff;
  --content-max: 1080px;
  --side-pad: 32px;
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; cursor: pointer; }
button { cursor: pointer; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* 시각적으로 숨기지만 스크린리더에는 노출 (접근성 — 폼 라벨 등) */
.sr-only,
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ══════════════════════════════
   HEADER/FOOTER INCLUDE 공간 예약 (CLS 방지)
   header.html / footer.html 가 fetch로 비동기 로드되는 동안에도
   레이아웃이 흔들리지 않도록 미리 높이를 잡아둔다.
   ══════════════════════════════ */
#header-include { min-height: 148px; }
#footer-include { min-height: 300px; background: #1a2332; }
@media (max-width: 768px) {
  #header-include { min-height: 98px; }
  #footer-include { min-height: 540px; }
}
@media (max-width: 480px) {
  #header-include { min-height: 92px; }
}

/* ══════════════════════════════
   TOP BANNER
   ══════════════════════════════ */
.top-banner {
  display: flex;
  align-items: stretch;
  height: 38px;
  background: var(--white);
  border-bottom: 1px solid #e0e0e0;
}
.top-banner-left {
  flex: 0 0 42%;
  background: #FADBD8;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0 0 20px 0;
}
.top-banner-text {
  color: #b71c1c;  /* a11y: darker red on #FADBD8 — 5.5:1 contrast (was --red #e53935 = 3.25:1) */
  font-size: 13px;
  font-weight: 800;
  letter-spacing: -0.2px;
  white-space: nowrap;
}
/* ══════════════════════════════
   HEADER
   ══════════════════════════════ */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 60px;
  height: 110px;
  background: var(--white);
  border-bottom: 1px solid #eee;
  position: sticky;
  top: 0;
  z-index: 100;
}
.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.logo-img {
  display: block;
  height: 88px;
  width: auto;
}
.header-nav {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  gap: 44px;
}
.header-nav a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  position: relative;
  padding: 4px 0;
  transition: color 0.2s;
  white-space: nowrap;
}
.header-nav a:hover { color: var(--red); }
.header-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--red);
  transition: width 0.25s;
}
.header-nav a:hover::after { width: 100%; }
.header-nav .nav-sub {
  font-size: 11px;
  color: var(--text-light);
  font-weight: 400;
  margin-left: 3px;
}

/* ══════════════════════════════
   HEADER QUOTE BUTTON — nav 우측 빨간색 CTA
   ══════════════════════════════ */
.btn-header-quote {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 30px;
  background: var(--red);
  color: var(--white);
  border-radius: 6px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.2px;
  white-space: nowrap;
  transition: background 0.2s ease, transform 0.15s ease;
  flex-shrink: 0;
}
.btn-header-quote:hover {
  background: var(--red-hover);
  color: var(--white);
}
.btn-header-quote:active {
  transform: translateY(1px);
}

/* Mobile hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile nav overlay */
.mobile-nav {
  display: none;
  position: fixed;
  top: 68px;
  left: 0; right: 0; bottom: 0;
  background: var(--white);
  z-index: 99;
  flex-direction: column;
  padding: 24px;
  gap: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.mobile-nav.open { display: flex; }
.mobile-nav a, .mobile-nav button {
  display: block;
  width: 100%;
  padding: 16px 0;
  font-size: 16px;
  font-weight: 500;
  color: var(--text);
  border: none;
  background: none;
  text-align: left;
  border-bottom: 1px solid #f0f0f0;
}
.mobile-nav a:hover, .mobile-nav button:hover { color: var(--red); }
.mobile-nav .btn-mobile-quote {
  background: var(--red);
  color: var(--white);
  border-radius: 6px;
  text-align: center;
  margin-top: 16px;
  font-weight: 700;
  border-bottom: none;
}

/* ══════════════════════════════
   HERO
   ══════════════════════════════ */
.hero {
  width: 100%;
  position: relative;
  overflow: hidden;
  aspect-ratio: 1204 / 305;
  background: #f2f2f2;
  contain: layout paint;
}
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.9s ease;
}
.hero-slide.active { opacity: 1; }
.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
}

/* Hero pagination dots */
.hero-dots {
  display: flex;
  position: absolute;
  bottom: 18px;
  left: 0; right: 0;
  z-index: 5;
  justify-content: center;
  gap: 8px;
  pointer-events: none;
}
/* a11y: 터치 영역 24x24 보장 — 시각적 dot 는 ::after 로 유지 */
.hero-dot {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: transparent;
  border: none;
  padding: 0;
  pointer-events: auto;
  cursor: pointer;
  position: relative;
  transition: width 0.25s;
}
.hero-dot::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.55);
  box-shadow: 0 1px 3px rgba(0,0,0,0.25);
  transition: background 0.25s, width 0.25s, border-radius 0.25s;
}
.hero-dot.active::after {
  background: #fff;
  width: 24px;
  border-radius: 4px;
}

/* Hero prev/next arrows — 배경 없이 < > 모양만 */
.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  background: transparent;
  color: #fff;
  border: none;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 6;
  filter: drop-shadow(0 1px 3px rgba(0,0,0,0.45));
  transition: transform 0.2s, opacity 0.2s;
  opacity: 0.9;
}
.hero-arrow:hover {
  opacity: 1;
  transform: translateY(-50%) scale(1.12);
}
.hero-arrow svg { width: 32px; height: 32px; }
.hero-arrow-prev { left: 20px; }
.hero-arrow-next { right: 20px; }

/* ══════════════════════════════
   MAIN
   ══════════════════════════════ */
.main-content {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--side-pad);
}

/* ══════════════════════════════
   SEARCH
   ══════════════════════════════ */
.search-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 32px 0 28px;
  max-width: 760px;
  margin: 0 auto;
  width: 100%;
}
.search-field-wrap {
  flex: 1 1 0;
  min-width: 0;
  position: relative;
}
.search-field {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  font-size: 14.5px;
  color: var(--text-light);
  background: var(--white);
  cursor: pointer;
  transition: border-color 0.2s;
  user-select: none;
}
.search-field > span {
  flex: 1;
  text-align: left;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.search-field:hover { border-color: #bbb; }
.search-field.active { border-color: var(--red); }
.search-field svg { width: 18px; height: 18px; color: #aaa; flex-shrink: 0; }
.btn-search {
  flex: 0 0 auto;
  min-width: 130px;
  background: var(--red);
  color: var(--white);
  border: none;
  padding: 14px 24px;
  border-radius: 8px;
  font-size: 14.5px;
  font-weight: 800;
  white-space: nowrap;
  transition: background 0.2s;
}
.btn-search:hover { background: var(--red-hover); }

.dropdown-panel {
  display: none;
  position: absolute;
  top: calc(100% - 1px);
  left: 0; right: 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 8px 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  z-index: 50;
  padding: 6px 0;
  max-height: 220px;
  overflow-y: auto;
}
.dropdown-panel.open { display: block; }
.dropdown-item {
  padding: 10px 18px;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.12s;
}
.dropdown-item:hover { background: var(--bg-light); color: var(--red); }

/* ══════════════════════════════
   BEST
   ══════════════════════════════ */
.best-section { padding-bottom: 10px; }
.best-label { font-size: 14px; font-weight: 600; color: var(--text); }
.best-car-name {
  font-size: clamp(22px, 4vw, 28px);
  font-weight: 900;
  color: var(--dark);
  margin: 2px 0 4px;
}
.best-inquiry {
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 8px;
  display: inline-block;
  transition: color 0.2s;
}
.best-inquiry:hover { color: var(--red); }
.best-content {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 4px;
}
.best-car-img {
  flex: 1;
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.best-car-img .img-placeholder {
  width: 100%;
  max-width: 360px;
  aspect-ratio: 9/5;
  background-color: transparent;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  border-radius: 10px;
}
.top5 {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 22px 28px;
  min-width: 200px;
  flex-shrink: 0;
}
.top5-heading { font-size: 16px; font-weight: 800; margin-bottom: 16px; }
.top5-list { list-style: none; }
.top5-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  padding: 6px 0;
  color: var(--text);
  cursor: pointer;
  transition: color 0.15s;
}
.top5-list li:hover { color: var(--red); }
.top5-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.top5-meta {
  font-size: 11px;
  color: var(--text-light);
  font-weight: 500;
  white-space: nowrap;
  flex-shrink: 0;
}
.top5-num {
  width: 22px; height: 22px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--white);
  flex-shrink: 0;
}
.top5-num.red { background: var(--red); }
.top5-num.gray { background: #aaa; }

/* ══════════════════════════════
   CARDS
   ══════════════════════════════ */
.section-block { padding-top: 36px; }
.section-heading {
  font-size: 20px;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 20px;
}
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.card {
  position: relative;
  cursor: pointer;
  transition: transform 0.2s;
  flex-shrink: 0;
}
.card:hover { transform: translateY(-4px); }
.card-thumb {
  width: 100%;
  aspect-ratio: 4/3;
  background: transparent;
  border-radius: 10px;
  position: relative;
  overflow: visible;
  display: flex;
  align-items: center;
  justify-content: center;
}
.card-thumb-inner {
  width: 100%; height: 100%;
  background-color: transparent;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  border-radius: 10px;
}
.card-badge {
  position: absolute;
  bottom: -12px; right: -4px;
  width: 54px;
  height: 54px;
  padding: 0;
  background: var(--red);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: -0.4px;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(229,57,53,0.3);
  z-index: 2;
}
.card-name { font-size: 14px; font-weight: 700; margin-top: 18px; color: var(--dark); }
.card-tags { font-size: 11px; color: var(--red); margin-top: 3px; }
.card-price { font-size: 18px; font-weight: 800; color: var(--red); margin-top: 4px; }
.card-price--inquiry { font-size: 15px; font-weight: 700; color: var(--dark); letter-spacing: -0.2px; }
.card-price--inquiry::before {
  content: '';
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--red);
  margin-right: 6px;
  vertical-align: middle;
  transform: translateY(-1px);
}

/* Slider dots */
.slider-dots {
  display: none;
  justify-content: center;
  gap: 8px;
  padding: 16px 0 0;
}
.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.slider-dot.active { background: var(--red); transform: scale(1.3); }

.view-all-link {
  display: block;
  text-align: center;
  padding: 26px 0 32px;
  border-bottom: 1px solid #eee;
  font-size: 14px;
  font-weight: 700;
  color: var(--dark);
  transition: color 0.2s;
}
.view-all-link:hover { color: var(--red); }

/* ══════════════════════════════
   CONTACT
   ══════════════════════════════ */
.contact-section {
  margin-top: 48px;
  background: linear-gradient(160deg, #2f3a4a 0%, #1c2735 50%, #283545 100%);
}
.contact-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 60px var(--side-pad) 65px;
  display: flex;
  gap: 48px;
  color: var(--white);
}
.contact-left { flex: 0 0 260px; }
.contact-label {
  font-size: clamp(24px, 4vw, 30px);
  font-weight: 900;
  letter-spacing: 2px;
  margin-bottom: 16px;
}
.contact-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  line-height: 1.8;
  margin-bottom: 28px;
}
.contact-phone {
  font-size: clamp(22px, 3.5vw, 28px);
  font-weight: 900;
  color: var(--red);
  margin-bottom: 10px;
}
.contact-phone--sub {
  font-size: clamp(18px, 2.8vw, 22px);
  margin-top: -4px;
  margin-bottom: 14px;
  color: rgba(255,255,255,0.85);
}
.contact-hours {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  line-height: 1.9;
}
.contact-form {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.contact-form select,
.contact-form input[type="text"],
.contact-form input[type="tel"],
.contact-form input[type="email"],
.contact-form input[type="date"],
.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 6px;
  background: rgba(255,255,255,0.07);
  color: var(--white);
  font-size: 13px;
  outline: none;
  transition: border-color 0.25s, background 0.25s;
}
.contact-form select {
  appearance: none; -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.5)' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
.contact-form select option { color: #333; background: #fff; }
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: rgba(255,255,255,0.4); }
.contact-form select { color: rgba(255,255,255,0.4); }
.contact-form select.selected { color: var(--white); }
.contact-form select:focus,
.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--red);
  background: rgba(255,255,255,0.1);
}
.form-row { display: flex; gap: 10px; }
.form-row input { flex: 1; }
.contact-form textarea { height: 95px; resize: none; }
.privacy-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: rgba(255,255,255,0.6);
  margin-top: 2px;
  cursor: pointer;
}
.privacy-label input[type="checkbox"] {
  width: 16px; height: 16px;
  accent-color: var(--red);
  cursor: pointer;
}
.btn-submit {
  width: 100%;
  padding: 14px 0;
  background: var(--red);
  color: var(--white);
  border: none;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 700;
  margin-top: 4px;
  transition: background 0.2s;
}
.btn-submit:hover { background: var(--red-hover); }

/* ══════════════════════════════
   FOOTER
   ══════════════════════════════ */
.footer {
  background: #1a2332;
  color: rgba(255,255,255,0.55);
  padding: 56px var(--side-pad) 0;
}
.footer-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand { flex-shrink: 0; }
.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: 16px;
}
.footer-logo img {
  height: 44px;
  width: auto;
  display: block;
  /* 어두운 푸터 배경에서 가시성 위해 화이트로 변환 */
  filter: brightness(0) invert(1);
  opacity: 0.9;
}
.footer-brand-desc {
  font-size: 13px;
  line-height: 1.8;
  color: rgba(255,255,255,0.72);  /* a11y: 5.0:1 contrast on #1a2332 (was 0.4 = 3.7:1) */
  margin-bottom: 20px;
}
.footer-social {
  display: flex;
  gap: 12px;
}
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.footer-social a:hover { background: var(--red); }
.footer-social a svg { width: 16px; height: 16px; fill: rgba(255,255,255,0.6); }
.footer-social a:hover svg { fill: #fff; }

.footer-links {
  display: flex;
  gap: 64px;
}
.footer-col {}
.footer-col-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
}
.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col ul li a {
  font-size: 13px;
  color: rgba(255,255,255,0.72);  /* a11y: 5.0:1 contrast (was 0.45 = 4.3:1) */
  transition: color 0.2s;
}
.footer-col ul li a:hover { color: var(--white); }

.footer-bottom {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: rgba(255,255,255,0.65);  /* a11y: 4.6:1 contrast (was 0.3) */
}
.footer-bottom-links {
  display: flex;
  gap: 20px;
}
.footer-bottom-links a {
  color: rgba(255,255,255,0.68);  /* a11y: 4.7:1 contrast (was 0.35) */
  font-size: 12px;
  transition: color 0.2s;
}
.footer-bottom-links a:hover { color: var(--white); }

@media (max-width: 768px) {
  .footer-inner { flex-direction: column; gap: 28px; }
  .footer-links {
    display: grid !important;
    grid-template-columns: 1fr 1fr;
    gap: 24px 20px;
  }
  .footer-links > .footer-col:nth-child(3) {
    grid-column: 1 / -1;
  }
  .footer-links > .footer-col:nth-child(3) ul {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: wrap;
    gap: 6px 24px;
  }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}
@media (max-width: 480px) {
  .footer { padding: 32px 16px 0; }
  .footer-brand-desc { font-size: 12px; margin-bottom: 16px; }
  .footer-social a { width: 32px; height: 32px; }
  .footer-social a svg { width: 14px; height: 14px; }
  .footer-logo { margin-bottom: 12px; }
  .footer-logo img { height: 36px; }
  .footer-col-title { font-size: 13px; margin-bottom: 10px; }
  .footer-col ul { gap: 8px; }
  .footer-col ul li a { font-size: 12px; }
  .footer-bottom { padding: 16px 0; }
  .footer-bottom span { font-size: 11px; }
  .footer-bottom-links { gap: 12px; }
  .footer-bottom-links a { font-size: 11px; }
}

/* ══════════════════════════════
   MODAL
   ══════════════════════════════ */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--white);
  border-radius: 14px;
  padding: 32px;
  width: 400px;
  max-width: 90vw;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  position: relative;
  animation: modalIn 0.25s ease;
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(20px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.modal-close {
  position: absolute;
  top: 14px; right: 14px;
  width: 32px; height: 32px;
  border: none;
  background: var(--bg-light);
  border-radius: 50%;
  font-size: 18px;
  color: var(--text-light);
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-close:hover { background: #e0e0e0; }
.modal h3 { font-size: 18px; font-weight: 800; margin-bottom: 6px; }
.modal p { font-size: 13px; color: var(--text-light); margin-bottom: 20px; }
.modal-input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 14px;
  outline: none;
  margin-bottom: 10px;
  transition: border-color 0.2s;
}
.modal-input:focus { border-color: var(--red); }
.modal-btn {
  width: 100%;
  padding: 13px;
  background: var(--red);
  color: var(--white);
  border: none;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 700;
  margin-top: 6px;
  transition: background 0.2s;
}
.modal-btn:hover { background: var(--red-hover); }

/* ══════════════════════════════
   TOAST
   ══════════════════════════════ */
.toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: #333;
  color: #fff;
  padding: 14px 28px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 6px 20px rgba(0,0,0,0.25);
  z-index: 2000;
  opacity: 0;
  transition: all 0.35s ease;
  pointer-events: none;
  max-width: 90vw;
  text-align: center;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ══════════════════════════════
   FADE — 초기엔 visible, JS가 below-fold 요소만 .pending 으로 가렸다가 페이드인
   (above-fold LCP 요소를 가리지 않도록)
   ══════════════════════════════ */
.fade-up { transition: opacity 0.5s ease, transform 0.5s ease; }
.fade-up.pending { opacity: 0; transform: translateY(24px); }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ══════════════════════════════
   RESPONSIVE — Tablet (≤1024px)
   ══════════════════════════════ */
@media (max-width: 1024px) {
  .header { padding: 0 30px; height: 92px; }
  .header-nav { gap: 26px; }
  .header-nav a { font-size: 13.5px; }
  .header-nav .nav-sub { font-size: 10px; margin-left: 2px; }
  .logo-img { height: 68px; }
  .btn-header-quote { padding: 10px 22px; font-size: 13.5px; }
}

/* ══════════════════════════════
   RESPONSIVE — Small Tablet (≤768px)
   ══════════════════════════════ */
@media (max-width: 768px) {
  /* Top banner */
  .top-banner-left { flex: 0 0 50%; }
  .top-banner-text { font-size: 11px; }

  /* Header */
  .header { padding: 0 20px; height: 70px; }
  .logo-img { height: 52px; }
  .header-nav { display: none; }
  .btn-header-quote { display: none; }
  .hamburger { display: flex; }
  .mobile-nav { top: 70px; }

  /* Hero — 모바일 portrait 이미지(800×1423, 9:16) 비율 그대로 표시
     ▸ aspect-ratio 가 image 와 일치 → cover/contain 모두 잘림/letterbox 없음
     ▸ max-height 제거 → 폭에 비례한 자연스러운 높이 (대부분 폰에서 viewport 안에 들어옴)
     ▸ 대부분의 현대 폰은 9:19 이상이라 9:16 이미지는 한 화면에 깔끔하게 노출됨 */
  .hero {
    aspect-ratio: 800 / 1423;
    height: auto;
    min-height: 0;
    max-height: none;
    background: #1a1d23;
  }
  .hero-slide img {
    object-fit: cover;
    object-position: center;
  }
  .hero-dots { display: flex; }
  .hero-arrow { width: 32px; height: 32px; }
  .hero-arrow svg { width: 24px; height: 24px; }
  .hero-arrow-prev { left: 8px; }
  .hero-arrow-next { right: 8px; }

  /* Main content */
  .main-content { padding: 0 16px; }

  /* Best section */
  .best-content { flex-direction: column; gap: 20px; }
  .best-car-img { width: 100%; min-height: auto; }
  .best-car-img .img-placeholder { max-width: 100%; }
  .top5 { width: 100%; min-width: unset; }

  /* Cards → horizontal slider */
  .cards-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 16px;
    padding-bottom: 4px;
    scrollbar-width: none;
  }
  .cards-grid::-webkit-scrollbar { display: none; }
  .cards-grid .card {
    flex: 0 0 70%;
    max-width: 280px;
    scroll-snap-align: start;
  }
  .cards-grid .card:hover { transform: none; }
  .card-badge { width: 46px; height: 46px; padding: 0; font-size: 10.5px; bottom: -10px; right: -2px; }
  .slider-dots { display: flex; }

  /* Contact */
  .contact-inner {
    flex-direction: column;
    gap: 30px;
    padding: 40px 16px;
  }
  .contact-left { flex: none; }
}

/* ══════════════════════════════
   RESPONSIVE — Mobile (≤480px)
   ══════════════════════════════ */
@media (max-width: 480px) {
  /* Top banner */
  .top-banner { height: 32px; }
  .top-banner-left { flex: 0 0 60%; border-radius: 0 0 12px 0; }
  .top-banner-text { font-size: 10px; }

  /* Header */
  .header { height: 64px; padding: 0 16px; }
  .logo-img { height: 46px; }
  .mobile-nav { top: 64px; }

  /* Hero — 480px 이하에서도 모바일 이미지 비율 그대로 (오버라이드 불필요, 상속됨) */
  /* .hero { aspect-ratio: 800 / 1423; } — 768px 미디어쿼리에서 이미 적용됨 */

  /* Search */
  .search-bar { flex-direction: column; gap: 10px; padding: 20px 0; max-width: none; }
  .search-field-wrap { width: 100%; }
  .btn-search { width: 100%; min-width: 0; padding: 14px; }

  /* Best */
  .best-car-name { font-size: 22px; }

  /* Cards slider */
  .cards-grid .card { flex: 0 0 80%; max-width: none; }
  .card-thumb { aspect-ratio: 16/10; }
  .section-heading { font-size: 18px; }
  .card-price { font-size: 16px; }

  /* Contact form */
  .form-row { flex-direction: column; gap: 10px; }
  .contact-label { font-size: 22px; }
  .contact-phone { font-size: 20px; }

  /* Modal */
  .modal { padding: 24px; width: 90vw; }

  /* Toast */
  .toast { bottom: 16px; font-size: 13px; padding: 12px 20px; }
}

/* ══════════════════════════════
   RESPONSIVE — Very Small (≤360px)
   ══════════════════════════════ */
@media (max-width: 360px) {
  :root { --side-pad: 12px; }
  .top-banner-left { flex: 0 0 65%; }
  .top-banner-text { font-size: 9px; }
  .logo { font-size: 14px; letter-spacing: 1px; }
  .header { padding: 0 12px; }
  .contact-inner { padding: 32px 12px; }
}

/* ══════════════════════════════
   전역 플로팅 CTA — 카카오톡 / 전화 (PC + 모바일)
   footer.html include 와 함께 모든 페이지에서 노출.
   PC : 라벨 포함 둥근 알약 버튼
   모바일 : 라벨 숨김 + 원형 버튼 (스크롤 방해 최소화)
   ══════════════════════════════ */
.fab-stack {
  position: fixed;
  right: 20px;
  bottom: calc(20px + env(safe-area-inset-bottom));
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.fab {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 12px 18px 12px 12px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 800;
  letter-spacing: -0.3px;
  white-space: nowrap;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(0,0,0,0.18), 0 2px 6px rgba(0,0,0,0.08);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.2s;
  border: 1px solid rgba(0,0,0,0.04);
}
.fab:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(0,0,0,0.22), 0 3px 8px rgba(0,0,0,0.10); }
.fab:active { transform: translateY(0); }
.fab-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  flex-shrink: 0;
}
.fab-icon svg { width: 20px; height: 20px; display: block; }

/* KakaoTalk — 공식 옐로우 #FEE500 / 본문 #181600 */
.fab--kakao { background: #FEE500; color: #181600; }
.fab--kakao .fab-icon { background: rgba(24,22,0,0.08); color: #181600; }
.fab--kakao:hover { background: #FFD600; }

/* 전화 상담 — 브랜드 레드 */
.fab--call { background: var(--red); color: var(--white); }
.fab--call .fab-icon { background: rgba(255,255,255,0.20); color: var(--white); }
.fab--call:hover { background: var(--red-hover); }

/* 태블릿 — 알약 형태 유지, 여백 축소 */
@media (max-width: 900px) {
  .fab-stack { right: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); }
}

/* 모바일 — 원형 아이콘 버튼 (라벨 숨김) */
@media (max-width: 640px) {
  .fab-stack { right: 14px; bottom: calc(14px + env(safe-area-inset-bottom)); gap: 10px; }
  .fab {
    width: 56px;
    height: 56px;
    padding: 0;
    border-radius: 50%;
    justify-content: center;
    gap: 0;
  }
  .fab-icon { width: 28px; height: 28px; background: transparent !important; }
  .fab-icon svg { width: 26px; height: 26px; }
  .fab-label { display: none; }
}
@media (max-width: 380px) {
  .fab { width: 52px; height: 52px; }
  .fab-icon svg { width: 24px; height: 24px; }
}