/* ============================================
   多车宝：一汽丰田新车报价门户
   ============================================ */
:root {
  --c-primary: #0f9d8e;
  --c-primary-dark: #0b7a6e;
  --c-ink: #083344;
  --c-text: #1f2a37;
  --c-muted: #6b7c86;
  --c-bg: #eef3f2;
  --c-line: #d7e2df;
  --page-width: 1180px;
  --radius: 12px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--c-text);
  background: var(--c-bg);
  line-height: 1.5;
}
a { color: inherit; text-decoration: none; }
button, input { font-family: inherit; }
img { max-width: 100%; display: block; }

.wrap {
  width: min(var(--page-width), calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  display: block;
  background: #06252f;
  color: #9bb8b4;
  font-size: 12px;
}
.topbar-inner {
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.topbar-links { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.topbar-links a, .topbar-links button {
  color: #c9e4df; background: none; border: 0; cursor: pointer; font-size: 12px; padding: 0;
}
.topbar-links a:hover, .topbar-links button:hover { color: #5eead4; }
.city-btn { color: #5eead4 !important; font-weight: 700; }

.header {
  background: var(--c-ink);
  position: sticky;
  top: 0;
  z-index: 20;
}
.header-inner {
  height: 70px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.logo { display: flex; align-items: center; gap: 10px; min-width: 140px; }
.logo-mark {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--c-primary); color: #fff;
  display: grid; place-items: center; font-weight: 700; font-size: 18px;
}
.logo b { display: block; font-size: 20px; line-height: 1.1; color: #fff; }
.logo small { color: #9bb8b4; font-size: 12px; }
.nav { display: flex; gap: 4px; flex: 1; }
.nav a {
  color: #c9e4df; padding: 8px 12px; font-size: 14px; border-radius: 999px;
}
.nav a:hover, .nav a.is-active { background: rgba(15,157,142,.2); color: #5eead4; }
.search { display: flex; max-width: 280px; margin-left: auto; }
.search input {
  flex: 1; height: 36px; border: 0; border-radius: 18px 0 0 18px;
  padding: 0 12px; outline: none; background: #fff;
}
.search button {
  height: 36px; padding: 0 14px; border: 0; cursor: pointer;
  background: var(--c-primary); color: #fff; border-radius: 0 18px 18px 0;
}
.phone { display: none; }
.channel { display: none; }

.hero {
  background: linear-gradient(135deg, #083344 0%, #0b7a6e 55%, #12a594 100%);
  color: #fff; padding: 36px 0 32px;
}
.hero-inner { display: block; text-align: center; }
.hero h1 { font-size: 30px; letter-spacing: 1px; }
.hero p { color: #d7efea; margin: 10px auto 0; max-width: 640px; }
.hero-tools {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 10px;
  min-width: 0; margin-top: 22px;
}
.hero-tools a {
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2);
  color: #fff; padding: 8px 16px; border-radius: 999px; font-size: 13px;
}
.hero-tools a:hover { background: #fff; color: var(--c-ink); }

.panel {
  background: #fff;
  margin: 18px 0;
  padding: 20px 22px 22px;
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(8,51,68,.04);
}
.panel-head {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 14px; border-left: 0; padding-left: 0;
}
.panel-head h2 { font-size: 20px; color: var(--c-ink); }
.panel-head h2::before {
  content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--c-primary); margin-right: 8px; vertical-align: middle;
}
.panel-head span { font-size: 12px; color: var(--c-muted); }

.series-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.brand-item {
  height: 36px; padding: 0 16px; background: #fff;
  border: 1px solid var(--c-line); cursor: pointer;
  display: inline-flex; align-items: center;
  border-radius: 18px;
}
.brand-item:hover, .brand-item.is-active {
  border-color: var(--c-primary); color: var(--c-primary);
}

.filters { display: flex; flex-wrap: wrap; gap: 8px; }
.filters button {
  height: 30px; padding: 0 12px; border-radius: 15px; cursor: pointer;
  border: 1px solid var(--c-line); background: #fff;
}
.filters button.is-active {
  background: var(--c-primary); color: #fff; border-color: var(--c-primary);
}

.car-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.car-card {
  border: 1px solid var(--c-line); background: #fff;
  border-radius: var(--radius); overflow: hidden;
  transition: box-shadow .2s, transform .2s;
}
.car-card:hover { box-shadow: 0 12px 28px rgba(8,51,68,.1); transform: translateY(-2px); }
.car-cover { height: 168px; position: relative; background: #e8f4f2; display: grid; place-items: center; }
.car-cover img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
}
.car-cover-fallback { text-align: center; color: #667; font-weight: 700; }
.car-body { padding: 10px 12px 12px; }
.car-name { font-size: 15px; }
.car-meta { font-size: 12px; color: var(--c-muted); margin: 4px 0; }
.guide { color: var(--c-muted); font-size: 12px; }
.quote { color: var(--c-primary); font-size: 18px; font-weight: 700; margin: 2px 0 6px; }
.off { color: #0a7a3e; font-size: 12px; }
.car-actions { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.car-actions button, .car-actions a {
  flex: 1; min-width: 30%; height: 30px; cursor: pointer; border: 1px solid var(--c-line); background: #fff;
  display: grid; place-items: center; font-size: 12px;
}
.btn-quote { background: var(--c-primary) !important; color: #fff !important; border-color: var(--c-primary) !important; }
.btn-compare.is-on { color: var(--c-primary); border-color: var(--c-primary); }
.empty { text-align: center; color: var(--c-muted); padding: 30px 0; }

.two-col { display: grid; grid-template-columns: 1.4fr 1fr; gap: 16px; }
.deal-item, .rank-list li {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 0; border-bottom: 1px solid var(--c-line); font-size: 14px;
}
.deal-item b, .rank-list b { font-weight: 600; }
.deal-off { color: #0a7a3e; }
.rank-list { list-style: none; }
.rank-list li span { color: var(--c-primary); font-weight: 700; }
.rank-list a { display: flex; justify-content: space-between; align-items: center; width: 100%; }
.news-grid a { display: block; }

.pic-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.pic-grid figure { background: #f7f7f7; border-radius: var(--radius); overflow: hidden; }
.pic-grid img { width: 100%; height: 120px; object-fit: cover; }
.pic-grid figcaption { padding: 8px; font-size: 13px; text-align: center; }

.compare-table-wrap { overflow-x: auto; }
.compare-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.compare-table th, .compare-table td {
  border: 1px solid var(--c-line); padding: 10px 12px; text-align: center;
}
.compare-table th { background: #fafafa; width: 110px; }
.compare-hint { padding: 36px; text-align: center; color: var(--c-muted); }

.news-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.news-grid article { background: #fafafa; padding: 14px; }
.news-grid b { color: var(--c-primary); font-size: 12px; }
.news-grid h3 { font-size: 15px; margin: 6px 0; }
.news-grid p { font-size: 13px; color: #666; }

.dealer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.dealer-grid article { border: 1px solid var(--c-line); padding: 14px 16px; border-radius: var(--radius); background: #f7fbfa; }
.dealer-grid h3 { margin-bottom: 6px; }
.dealer-grid p { font-size: 13px; color: #666; }

.about { display: grid; grid-template-columns: 1.6fr 1fr; gap: 16px; }
.about-card { background: #f7fbfa; padding: 16px 18px; border-radius: var(--radius); }
.about-card h3 { margin-bottom: 8px; }

.footer {
  background: var(--c-ink); color: #9bb8b4; font-size: 12px;
  padding: 28px 0 40px; line-height: 1.8; text-align: center;
}
.footer a { color: #7ee7d8; }
.footer a:hover { text-decoration: underline; }
.footer-map {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  text-align: left;
  padding-bottom: 24px;
}
.footer-map h4 { color: #fff; font-size: 14px; margin-bottom: 8px; }
.footer-map a { display: block; color: #9bb8b4; }

.modal {
  position: fixed; inset: 0; background: rgba(0,0,0,.45);
  display: none;
  place-items: center; z-index: 40;
  padding: 16px;
}
.modal.is-open { display: grid; }
.modal[hidden] { display: none !important; }
.modal-card {
  width: min(420px, calc(100% - 32px)); background: #fff;
  padding: 24px; text-align: center;
  max-height: calc(100vh - 40px); overflow: auto;
}
.modal-card.modal-wide { width: min(920px, calc(100% - 32px)); text-align: left; }
.modal-card p { color: #666; margin: 10px 0; }
.modal-phone { color: var(--c-primary) !important; font-size: 24px; font-weight: 700; }
.modal-card > button[data-close] {
  margin-top: 12px; height: 36px; padding: 0 24px; border: 0; cursor: pointer;
  background: var(--c-primary); color: #fff; border-radius: 8px;
}

.compare-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
  background: #fff; border-top: 1px solid var(--c-line);
}
.compare-bar[hidden] { display: none; }
.compare-bar-inner {
  height: 52px; display: flex; align-items: center; justify-content: space-between;
}
.compare-bar a {
  background: var(--c-primary); color: #fff; height: 32px; padding: 0 16px;
  display: grid; place-items: center;
}

.page-main { padding: 16px 0 40px; }
.crumb { font-size: 13px; color: #888; margin: 8px 0 14px; }
.crumb a:hover { color: var(--c-primary); }
.page-title { font-size: 26px; margin-bottom: 8px; }
.page-lead { color: #666; margin-bottom: 18px; }

.detail-top {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 24px;
  background: #fff; padding: 20px; margin-bottom: 16px;
}
.detail-cover { background: #f3f3f3; min-height: 280px; }
.detail-cover img { width: 100%; height: 320px; object-fit: cover; }
.detail-price .guide { font-size: 14px; }
.detail-price .quote { font-size: 28px; margin: 8px 0; }
.spec-table { width: 100%; border-collapse: collapse; background: #fff; }
.spec-table th, .spec-table td { border: 1px solid var(--c-line); padding: 10px 14px; text-align: left; }
.spec-table th { width: 160px; background: #fafafa; color: #666; font-weight: 500; }

.article-wrap { display: grid; grid-template-columns: 1fr 280px; gap: 20px; }
.article-body { background: #fff; padding: 28px 32px 40px; }
.article-body h1 { font-size: 28px; line-height: 1.4; margin: 8px 0 12px; }
.article-meta { color: #999; font-size: 13px; margin-bottom: 20px; }
.article-body p { font-size: 16px; line-height: 1.9; color: #333; margin-bottom: 16px; }
.side-box { background: #fff; padding: 16px; margin-bottom: 16px; }
.side-box h3 { font-size: 16px; margin-bottom: 10px; border-left: 3px solid var(--c-primary); padding-left: 8px; }
.side-box a { display: block; padding: 8px 0; border-bottom: 1px solid var(--c-line); font-size: 14px; }
.side-box a:hover { color: var(--c-primary); }

.news-list { background: #fff; }
.news-item { display: grid; grid-template-columns: 88px 1fr; gap: 16px; padding: 18px 20px; border-bottom: 1px solid var(--c-line); }
.news-item:hover { background: #fafafa; }
.news-item .tag { color: var(--c-primary); font-size: 13px; font-weight: 700; }
.news-item h3 { font-size: 18px; margin: 4px 0 6px; }
.news-item p { color: #666; font-size: 14px; }
.news-item .date { color: #999; font-size: 12px; margin-top: 6px; }

.btn-line { display: flex; gap: 10px; margin-top: 16px; }
.btn-line a, .btn-line button {
  height: 36px; padding: 0 16px; border: 1px solid var(--c-line); background: #fff; cursor: pointer;
  display: grid; place-items: center; font-size: 14px;
}
.btn-line .primary { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }

.compare-pick { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.compare-pick label { background: #fff; border: 1px solid var(--c-line); padding: 8px 12px; cursor: pointer; }
.compare-pick input { margin-right: 6px; }

@media (max-width: 1100px) {
  .car-grid, .pic-grid { grid-template-columns: repeat(2, 1fr); }
  .news-grid, .dealer-grid, .two-col, .about, .detail-top, .article-wrap { grid-template-columns: 1fr; }
  .header-inner { flex-wrap: wrap; height: auto; padding: 12px 0; }
  .nav { flex: 1 1 100%; order: 3; flex-wrap: wrap; }
  .search { max-width: none; }
}
.ask-form { display: grid; gap: 12px; text-align: left; }
.ask-form label { display: grid; gap: 6px; font-size: 13px; color: #555; }
.ask-form input, .ask-form select, .ask-form textarea {
  height: 40px; border: 1px solid var(--c-line); border-radius: 8px; padding: 0 12px; font-size: 14px;
}
.ask-form textarea { height: auto; padding: 10px 12px; resize: vertical; }
.ask-form button {
  height: 42px; border: 0; cursor: pointer; background: var(--c-primary); color: #fff; border-radius: 8px; font-size: 15px;
}
.form-hint { font-size: 12px; color: var(--c-muted); }
.auth-card {
  max-width: 460px; margin: 0 auto; background: #fff; padding: 28px; border-radius: var(--radius);
}
.auth-tabs { display: flex; gap: 8px; margin-bottom: 18px; }
.auth-tabs a, .auth-tabs button,
.modal-card .auth-tabs a, .modal-card .auth-tabs button {
  flex: 1; height: 36px; display: grid; place-items: center; border: 1px solid var(--c-line); border-radius: 18px;
  background: #fff; color: var(--c-text); cursor: pointer; font-size: 14px; margin: 0;
}
.auth-tabs a.is-active, .auth-tabs button.is-active,
.modal-card .auth-tabs a.is-active, .modal-card .auth-tabs button.is-active {
  background: var(--c-primary); color: #fff; border-color: var(--c-primary);
}
.city-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.city-item,
.modal-card .city-item {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-height: 76px; height: auto; margin: 0;
  background: #fff; color: var(--c-text);
  border: 1px solid var(--c-line); border-radius: var(--radius);
  padding: 12px 8px; cursor: pointer; text-align: center; line-height: 1.3;
}
.city-item .city-item-name { font-size: 16px; font-weight: 700; }
.city-item small,
.modal-card .city-item small {
  display: block; color: var(--c-muted); font-size: 12px; margin-top: 6px; font-weight: 400;
}
.city-item:hover, .city-item.is-active,
.modal-card .city-item:hover, .modal-card .city-item.is-active {
  border-color: var(--c-primary); color: var(--c-primary); background: #eefaf8;
}
.btn-inline {
  display: inline-grid; height: 36px; padding: 0 16px; place-items: center;
  background: var(--c-primary); color: #fff; border-radius: 6px;
}
.btn-fav.is-on, .btn-compare.is-on { color: var(--c-primary); border-color: var(--c-primary); }

@media (max-width: 1100px) {
  .city-grid, .footer-map { grid-template-columns: repeat(2, 1fr); }
  .topbar-inner { height: auto; padding: 8px 0; flex-wrap: wrap; }
}
@media (max-width: 700px) {
  .car-grid, .pic-grid, .city-grid, .footer-map { grid-template-columns: 1fr; }
}