/* ATC Car Hub 1.1 — article header/footer components, category-only layout. */
body.atc-car-hub-shared-shell {
  --atc-shell-width: 1170px;
  margin: 0; background: #fff; color: #17212f;
  font-family: 'Kanit', Tahoma, sans-serif; font-size: 16px; line-height: 1.6;
}
.atc-car-hub-shared-shell .atc-car-hub-skip {
  position: absolute; top: 8px; left: 16px; z-index: 100000;
  transform: translateY(-180%); padding: 10px 16px;
  background: #17212f; color: #fff; border-radius: 8px;
}
.atc-car-hub-shared-shell .atc-car-hub-skip:focus { transform: translateY(0); }
.atc-car-hub {
  --ch-ink: #17212f; --ch-muted: #596576; --ch-line: #dce2e8;
  --ch-soft: #f5f7fa; --ch-yellow: #ffb33b;
  clear: both; display: block; width: 100%; background: #fff; color: var(--ch-ink);
  font-family: 'Kanit', Tahoma, sans-serif; font-size: 16px; line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
.atc-car-hub *, .atc-car-hub *::before, .atc-car-hub *::after { box-sizing: border-box; }
.atc-car-hub .atc-ch-wrap { width: min(1170px, calc(100% - 48px)); margin: 0 auto; }
.atc-car-hub h1, .atc-car-hub h2, .atc-car-hub h3, .atc-car-hub p { margin: 0; padding: 0; font-family: inherit; font-style: normal; }
.atc-car-hub h1, .atc-car-hub h2, .atc-car-hub h3 { color: var(--ch-ink); font-weight: 700; }
.atc-car-hub a, .atc-car-hub a:visited { color: inherit; text-decoration: none; }
.atc-car-hub button, .atc-car-hub select, .atc-car-hub input { font: inherit; }
.atc-car-hub a:focus-visible, .atc-car-hub button:focus-visible, .atc-car-hub input:focus-visible, .atc-car-hub select:focus-visible, .atc-car-hub summary:focus-visible { outline: 3px solid #2155ab; outline-offset: 3px; }
.atc-car-hub .atc-ch-breadcrumb { display: flex; flex-wrap: wrap; gap: 10px; padding: 22px 0 10px; color: var(--ch-muted); font-size: 14px; }
.atc-car-hub .atc-ch-breadcrumb a:hover { text-decoration: underline; }
.atc-car-hub .atc-ch-hero { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 14px 0 24px; }
.atc-car-hub .atc-ch-eyebrow { color: #895306; font-size: 12px; font-weight: 700; letter-spacing: 1.4px; }
.atc-car-hub h1 { font-size: clamp(27px, 3vw, 38px); line-height: 1.35; margin: 6px 0 9px; }
.atc-car-hub .atc-ch-intro { color: var(--ch-muted); }
.atc-car-hub .atc-ch-tire-link { flex: 0 0 auto; padding-left: 22px; border-left: 1px solid var(--ch-line); font-size: 13px; color: var(--ch-muted); }
.atc-car-hub .atc-ch-tire-link span { display: block; color: var(--ch-ink); font-size: 15px; font-weight: 700; }
.atc-car-hub .atc-ch-tire-link:hover span { text-decoration: underline; }
.atc-car-hub .atc-ch-search { display: grid; grid-template-columns: 1.8fr 1fr 1fr auto; align-items: end; gap: 14px; padding: 22px; margin: 0; background: var(--ch-soft); border: 1px solid var(--ch-line); border-top: 4px solid var(--ch-yellow); border-radius: 12px; }
.atc-car-hub .atc-ch-search label { min-width: 0; display: block; margin: 0; }
.atc-car-hub .atc-ch-search label > span { display: block; font-size: 14px; font-weight: 700; margin-bottom: 7px; }
.atc-car-hub .atc-ch-search input, .atc-car-hub .atc-ch-search select { display: block; width: 100%; min-width: 0; height: 48px; padding: 9px 12px; border: 1px solid #b8c1ce; border-radius: 7px; background: #fff; color: var(--ch-ink); box-shadow: none; }
.atc-car-hub .atc-ch-search input::placeholder { color: #707b88; opacity: 1; }
.atc-car-hub .atc-ch-button { display: inline-flex; justify-content: center; align-items: center; gap: 12px; min-height: 48px; padding: 10px 22px; border: 1px solid #e99612; border-radius: 7px; background: var(--ch-yellow); color: #17212f; font-weight: 700; cursor: pointer; box-shadow: none; text-shadow: none; }
.atc-car-hub .atc-ch-button:hover { background: #ffc363; }
.atc-car-hub .atc-ch-shortcuts { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; padding: 15px 0 25px; font-size: 13px; }
.atc-car-hub .atc-ch-shortcuts > span { color: var(--ch-muted); margin-right: 5px; }
.atc-car-hub .atc-ch-shortcuts a { border: 1px solid var(--ch-line); border-radius: 999px; padding: 7px 13px; background: #fff; }
.atc-car-hub .atc-ch-shortcuts a:hover { border-color: #b87910; background: #fff7e9; }
.atc-car-hub .atc-ch-results { padding-top: 10px; scroll-margin-top: 100px; }
.atc-car-hub .atc-ch-result-head { display: flex; gap: 20px; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.atc-car-hub .atc-ch-result-head h2 { font-size: 24px; line-height: 1.5; }
.atc-car-hub .atc-ch-result-head h2 span { font-size: 14px; font-weight: 400; color: var(--ch-muted); margin-left: 9px; white-space: nowrap; }
.atc-car-hub .atc-ch-result-head p { font-size: 13px; color: var(--ch-muted); margin-top: 3px; }
.atc-car-hub .atc-ch-clear { color: #8d5400; font-size: 14px; white-space: nowrap; text-decoration: underline; text-underline-offset: 3px; }
.atc-car-hub .atc-ch-active-filters { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 16px; }
.atc-car-hub .atc-ch-active-filters span { background: #fff3dd; color: #6c430a; border-radius: 5px; padding: 5px 10px; font-size: 13px; overflow-wrap: anywhere; }
.atc-car-hub .atc-ch-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.atc-car-hub .atc-ch-card { min-width: 0; padding: 0; margin: 0; background: #fff; border: 1px solid var(--ch-line); border-radius: 10px; overflow: hidden; }
.atc-car-hub .atc-ch-card:hover { border-color: #bd8b36; box-shadow: 0 4px 14px #17212f0c; }
.atc-car-hub .atc-ch-card-link { display: flex; flex-direction: column; height: 100%; }
.atc-car-hub .atc-ch-image { position: relative; aspect-ratio: 16 / 9; background: #edf0f4; overflow: hidden; }
.atc-car-hub .atc-ch-image img { display: block; width: 100%; height: 100%; max-width: 100%; object-fit: cover; margin: 0; padding: 0; }
.atc-car-hub .atc-ch-no-image { display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100%; color: #677485; font-size: 26px; font-weight: 700; }
.atc-car-hub .atc-ch-no-image small { font-size: 11px; letter-spacing: 2px; }
.atc-car-hub .atc-ch-card-copy { padding: 17px 18px 16px; display: flex; flex-direction: column; flex: 1; }
.atc-car-hub .atc-ch-card-brand { color: #8a5300; font-size: 12px; font-weight: 700; margin-bottom: 5px; }
.atc-car-hub .atc-ch-card h3 { font-size: 19px; line-height: 1.55; overflow-wrap: anywhere; margin-bottom: 12px; }
.atc-car-hub .atc-ch-card-date { color: var(--ch-muted); font-size: 12px; margin-top: auto; padding-bottom: 12px; }
.atc-car-hub .atc-ch-card-cta { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid #edf0f3; padding-top: 11px; font-size: 14px; font-weight: 700; }
.atc-car-hub .atc-ch-card-cta > span { color: #8a5300; }
.atc-car-hub .atc-ch-pagination { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 7px; padding-top: 28px; }
.atc-car-hub .atc-ch-pagination a, .atc-car-hub .atc-ch-page-current { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; border: 1px solid var(--ch-line); border-radius: 7px; padding: 5px 10px; font-size: 14px; }
.atc-car-hub .atc-ch-pagination a:hover { border-color: #8a5300; }
.atc-car-hub .atc-ch-page-current { background: #17212f; color: #fff; border-color: #17212f; font-weight: 700; }
.atc-car-hub .atc-ch-page-note { text-align: center; color: var(--ch-muted); font-size: 12px; padding: 10px 0 4px; }
.atc-car-hub .atc-ch-empty { padding: 42px 20px; background: var(--ch-soft); border-radius: 10px; text-align: center; }
.atc-car-hub .atc-ch-empty h3 { font-size: 21px; }
.atc-car-hub .atc-ch-empty p { margin: 8px 0 20px; color: var(--ch-muted); }
.atc-car-hub .atc-ch-guide { display: grid; grid-template-columns: 1fr 1.5fr; gap: 42px; margin-top: 36px; padding: 30px 0 25px; border-top: 1px solid var(--ch-line); }
.atc-car-hub .atc-ch-guide h2 { font-size: 23px; line-height: 1.5; margin-top: 8px; }
.atc-car-hub .atc-ch-faq details { border-bottom: 1px solid var(--ch-line); }
.atc-car-hub .atc-ch-faq summary { cursor: pointer; padding: 13px 3px; font-size: 15px; font-weight: 700; }
.atc-car-hub .atc-ch-faq p { color: var(--ch-muted); font-size: 14px; padding: 0 3px 16px; }
.atc-car-hub .atc-ch-ad { clear: both; min-height: 120px; padding-top: 12px; margin: 15px auto 30px; overflow: hidden; background: #fafbfc; text-align: center; }
.atc-car-hub .atc-ch-ad > span { display: block; font-size: 11px; color: #697587; padding-bottom: 5px; }
@media (max-width: 1000px) {
  .atc-car-hub .atc-ch-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .atc-car-hub .atc-ch-tire-link { display: none; }
  .atc-car-hub .atc-ch-search { grid-template-columns: 1.5fr 1fr; }
  .atc-car-hub .atc-ch-guide { gap: 25px; }
}
@media (max-width: 680px) {
  .atc-car-hub .atc-ch-wrap { width: calc(100% - 32px); }
  .atc-car-hub .atc-ch-breadcrumb { padding-top: 14px; font-size: 12px; }
  .atc-car-hub .atc-ch-hero { padding: 8px 0 18px; }
  .atc-car-hub .atc-ch-intro { font-size: 14px; }
  .atc-car-hub .atc-ch-search { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 12px; padding: 16px; }
  .atc-car-hub .atc-ch-search-name, .atc-car-hub .atc-ch-search > button { grid-column: 1 / -1; }
  .atc-car-hub .atc-ch-search label > span { font-size: 13px; }
  .atc-car-hub .atc-ch-search input, .atc-car-hub .atc-ch-search select { font-size: 16px; }
  .atc-car-hub .atc-ch-shortcuts { gap: 7px; padding: 13px 0 20px; }
  .atc-car-hub .atc-ch-shortcuts > span { width: 100%; font-size: 12px; }
  .atc-car-hub .atc-ch-shortcuts a { font-size: 12px; padding: 8px 12px; }
  .atc-car-hub .atc-ch-result-head { align-items: flex-start; gap: 10px; }
  .atc-car-hub .atc-ch-result-head h2 { font-size: 21px; }
  .atc-car-hub .atc-ch-result-head h2 span { font-size: 12px; margin-left: 4px; }
  .atc-car-hub .atc-ch-result-head p { font-size: 12px; max-width: 280px; }
  .atc-car-hub .atc-ch-grid { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .atc-car-hub .atc-ch-card-link { flex-direction: row; align-items: stretch; }
  .atc-car-hub .atc-ch-image { width: 112px; flex: 0 0 112px; align-self: flex-start; aspect-ratio: 1; margin: 13px 0 13px 12px; border-radius: 6px; }
  .atc-car-hub .atc-ch-card-copy { padding: 12px; min-width: 0; }
  .atc-car-hub .atc-ch-card h3 { font-size: 16px; line-height: 1.5; margin-bottom: 7px; }
  .atc-car-hub .atc-ch-card-brand { font-size: 11px; margin-bottom: 3px; }
  .atc-car-hub .atc-ch-card-date { font-size: 11px; padding-bottom: 8px; }
  .atc-car-hub .atc-ch-card-cta { font-size: 12px; padding-top: 8px; }
  .atc-car-hub .atc-ch-pagination { gap: 5px; }
  .atc-car-hub .atc-ch-pagination a, .atc-car-hub .atc-ch-page-current { min-width: 40px; min-height: 44px; }
  .atc-car-hub .atc-ch-pagination .atc-ch-page-arrow { font-size: 12px; padding: 5px 8px; }
  .atc-car-hub .atc-ch-guide { grid-template-columns: 1fr; gap: 12px; margin-top: 28px; padding-top: 25px; }
  .atc-car-hub .atc-ch-guide h2 { font-size: 21px; }
  .atc-car-hub .atc-ch-guide h2 br { display: none; }
  .atc-car-hub .atc-ch-ad { min-height: 270px; }
}