/* ============================================
   车型适配查询页样式
   ============================================ */
.page-hero {
  padding: 140px 0 60px;
  background: var(--c-ink);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--c-line);
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 30%, rgba(255, 87, 34, 0.1), transparent 50%);
  pointer-events: none;
}

.page-hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--s-8);
  align-items: center;
  position: relative;
  z-index: 1;
}

.page-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  font-size: 12px;
  font-family: var(--f-mono);
  color: var(--c-text-3);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--s-4);
}

.page-breadcrumb a:hover { color: var(--c-flame); }
.page-breadcrumb .sep { color: var(--c-text-dim); }

.page-hero-title {
  font-family: var(--f-display);
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.04em;
  margin-bottom: var(--s-4);
  color: var(--c-text);
}

.page-hero-title em {
  font-style: normal;
  color: var(--c-flame);
}

.page-hero-subtitle {
  font-size: 17px;
  color: var(--c-text-2);
  line-height: 1.6;
  max-width: 540px;
  margin-bottom: var(--s-5);
}

.page-hero-image {
  position: relative;
  height: 360px;
  border-radius: var(--r-4);
  overflow: hidden;
  border: 1px solid var(--c-line);
}

.page-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(10, 11, 14, 0.4));
}

/* 筛选器面板 */
.filter-panel {
  background: var(--c-ink-3);
  border: 1px solid var(--c-line);
  border-radius: var(--r-4);
  padding: var(--s-6);
  margin-top: -50px;
  position: relative;
  z-index: 2;
}

.filter-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr) auto;
  gap: var(--s-4);
  align-items: end;
}

.filter-grid .field {
  display: flex;
  flex-direction: column;
}

.filter-actions {
  display: flex;
  gap: var(--s-2);
  height: 50px;
}

.filter-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--s-5);
  padding-top: var(--s-5);
  border-top: 1px solid var(--c-line);
  font-size: 13px;
  color: var(--c-text-2);
  font-family: var(--f-mono);
}

.filter-summary strong {
  color: var(--c-flame);
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* 工具栏 */
.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--s-5) 0;
  border-bottom: 1px solid var(--c-line);
  margin-bottom: var(--s-5);
  flex-wrap: wrap;
  gap: var(--s-3);
}

.toolbar-info {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  font-size: 13px;
  color: var(--c-text-2);
  font-family: var(--f-mono);
}

.toolbar-info strong {
  color: var(--c-text);
}

.toolbar-sort {
  display: flex;
  align-items: center;
  gap: var(--s-2);
}

.toolbar-sort label {
  font-size: 12px;
  color: var(--c-text-3);
  font-family: var(--f-mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.toolbar-sort select {
  padding: 8px 30px 8px 12px;
  background: var(--c-ink-2);
  border: 1px solid var(--c-line);
  border-radius: var(--r-1);
  color: var(--c-text);
  font-size: 13px;
  font-family: var(--f-mono);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23a8b0bd' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  cursor: pointer;
}

/* 结果表格 */
.result-table {
  background: var(--c-ink-2);
  border: 1px solid var(--c-line);
  border-radius: var(--r-3);
  overflow: hidden;
}

.result-row {
  display: grid;
  grid-template-columns: 90px 1.4fr 1.6fr 1fr 100px 100px 110px 50px;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-4);
  border-bottom: 1px solid var(--c-line);
  font-size: 13px;
  transition: background 0.15s var(--ease-out);
  cursor: pointer;
}

.result-row:hover {
  background: var(--c-ink-3);
}

.result-row.header {
  background: var(--c-ink-3);
  color: var(--c-text-3);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-family: var(--f-mono);
  cursor: default;
}

.result-row.header:hover {
  background: var(--c-ink-3);
}

.result-row:last-child {
  border-bottom: none;
}

.result-idx {
  font-family: var(--f-mono);
  color: var(--c-text-3);
  font-weight: 700;
}

.result-oe {
  font-family: var(--f-mono);
  color: var(--c-hi-vis);
  font-weight: 700;
  letter-spacing: 0.05em;
  font-size: 13px;
}

.result-name {
  color: var(--c-text);
  font-weight: 600;
}

.result-name small {
  display: block;
  font-size: 11px;
  color: var(--c-text-3);
  font-weight: 400;
  margin-top: 2px;
  font-family: var(--f-mono);
  letter-spacing: 0.02em;
}

.result-fit {
  color: var(--c-text-2);
  font-size: 12px;
  font-family: var(--f-mono);
}

.result-cat {
  display: inline-block;
  padding: 3px 8px;
  font-size: 10px;
  font-family: var(--f-mono);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--c-ink);
  border: 1px solid var(--c-line);
  border-radius: var(--r-1);
  color: var(--c-text-2);
}

.result-cat.eng { color: var(--c-flame); border-color: var(--c-flame); }
.result-cat.brk { color: var(--c-hi-vis); border-color: var(--c-hi-vis); }
.result-cat.ele { color: var(--c-steel); border-color: var(--c-steel); }
.result-cat.sus { color: var(--c-toxic); border-color: var(--c-toxic); }

.result-stock {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-family: var(--f-mono);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.result-stock::before {
  content: '';
  width: 6px;
  height: 6px;
  background: currentColor;
  border-radius: 50%;
  box-shadow: 0 0 0 2px currentColor;
  opacity: 0.3;
}

.result-stock.in { color: var(--c-toxic); }
.result-stock.low { color: var(--c-hi-vis); }
.result-stock.out { color: #ef4444; }

.result-price {
  font-family: var(--f-mono);
  color: var(--c-flame);
  font-weight: 700;
  font-size: 14px;
}

.result-price small {
  display: block;
  color: var(--c-text-3);
  font-size: 10px;
  font-weight: 400;
  text-decoration: line-through;
}

.result-action {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  background: var(--c-ink);
  border: 1px solid var(--c-line);
  border-radius: var(--r-1);
  color: var(--c-text-2);
  transition: all 0.2s var(--ease-out);
  justify-self: end;
}

.result-row:hover .result-action {
  background: var(--c-flame);
  color: var(--c-ink);
  border-color: var(--c-flame);
}

/* 分页 */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  margin-top: var(--s-6);
  padding-top: var(--s-5);
  border-top: 1px solid var(--c-line);
}

.page-btn {
  min-width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  padding: 0 12px;
  background: var(--c-ink-2);
  border: 1px solid var(--c-line);
  border-radius: var(--r-1);
  color: var(--c-text-2);
  font-size: 13px;
  font-family: var(--f-mono);
  font-weight: 600;
  transition: all 0.15s var(--ease-out);
}

.page-btn:hover {
  border-color: var(--c-flame);
  color: var(--c-flame);
}

.page-btn.active {
  background: var(--c-flame);
  color: var(--c-ink);
  border-color: var(--c-flame);
}

/* 提示卡 */
.tip-card {
  display: flex;
  align-items: flex-start;
  gap: var(--s-3);
  padding: var(--s-4) var(--s-5);
  background: rgba(255, 87, 34, 0.06);
  border: 1px solid var(--c-flame);
  border-radius: var(--r-3);
  margin-bottom: var(--s-5);
}

.tip-card-icon {
  width: 32px;
  height: 32px;
  background: var(--c-flame);
  border-radius: var(--r-1);
  display: grid;
  place-items: center;
  color: var(--c-ink);
  flex-shrink: 0;
}

.tip-card-content {
  flex: 1;
}

.tip-card-title {
  font-size: 13px;
  font-weight: 700;
  font-family: var(--f-mono);
  color: var(--c-flame);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.tip-card-text {
  font-size: 14px;
  color: var(--c-text-2);
  line-height: 1.6;
}

/* 分类侧栏 */
.side-cats {
  display: flex;
  flex-direction: column;
  gap: 0;
  background: var(--c-ink-2);
  border: 1px solid var(--c-line);
  border-radius: var(--r-3);
  overflow: hidden;
  margin-bottom: var(--s-5);
}

.side-cat {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--s-3) var(--s-4);
  border-bottom: 1px solid var(--c-line);
  font-size: 13px;
  color: var(--c-text-2);
  cursor: pointer;
  transition: all 0.15s var(--ease-out);
}

.side-cat:last-child {
  border-bottom: none;
}

.side-cat:hover, .side-cat.active {
  background: var(--c-ink-3);
  color: var(--c-text);
}

.side-cat.active {
  border-left: 2px solid var(--c-flame);
}

.side-cat-count {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--c-text-3);
}

.side-cat.active .side-cat-count {
  color: var(--c-flame);
}

.section-split {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--s-5);
  align-items: flex-start;
}

@media (max-width: 1024px) {
  .filter-grid {
    grid-template-columns: 1fr 1fr;
  }

  .filter-actions {
    grid-column: 1 / -1;
    width: 100%;
  }

  .result-row {
    grid-template-columns: 1fr 1fr;
    gap: var(--s-2);
  }

  .result-row.header {
    display: none;
  }

  .result-idx { display: none; }
  .result-fit { grid-column: 1 / -1; }
  .result-action {
    grid-column: 1 / -1;
    width: 100%;
  }

  .section-split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .page-hero-grid {
    grid-template-columns: 1fr;
  }

  .filter-grid {
    grid-template-columns: 1fr;
  }
}