.page-products {
  --biz-pad: clamp(14px, 1.8vw, 22px);
  --biz-rule: 1.5px solid var(--silver-line);
}

/* ---------- 首屏 ---------- */
.page-products .breadcrumb__current {
  color: var(--silver-ink);
}

.page-products .page-head {
  padding-top: clamp(24px, 5vw, 56px);
  padding-bottom: clamp(26px, 5vw, 52px);
}

.page-products .page-head__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-top: clamp(16px, 2.4vw, 24px);
}

.page-products .page-head .statement {
  max-width: 62ch;
  margin-top: clamp(18px, 3vw, 30px);
}

/* ---------- 编号 chip ---------- */
.page-products .chip-mono {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  padding: 3px 8px;
  border: var(--biz-rule);
  border-radius: 2px;
  background: var(--paper-light);
  color: var(--charcoal);
  white-space: nowrap;
}

.page-products .chip-mono--lg {
  font-size: 13.5px;
  padding: 6px 12px;
  border-color: var(--apricot);
  background: var(--apricot-light);
}

/* ---------- 对照表 ---------- */
.page-products .biz-table {
  min-width: 760px;
}

.page-products .biz-table th:first-child,
.page-products .biz-table td:first-child {
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--paper-light);
  border-right: var(--biz-rule);
}

.page-products .biz-table thead th:first-child {
  z-index: 3;
  background: var(--ink);
  color: var(--paper);
}

.page-products .biz-table tbody th {
  font-weight: 600;
  text-align: left;
}

.page-products .biz-table tbody tr:hover th:first-child,
.page-products .biz-table tbody tr:hover td {
  background: var(--apricot-light);
}

.page-products .biz-table tbody tr {
  transition: background var(--dur) var(--ease);
}

/* ---------- 编号读取条 ---------- */
.page-products .code-line {
  margin-top: var(--gap);
  padding: var(--biz-pad);
  border: 1.5px solid var(--charcoal);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  background: var(--paper-light);
}

.page-products .code-line__parts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 12px 0;
}

.page-products .code-line__note {
  max-width: 64ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--silver-ink);
}

/* ---------- 左编号栏 ---------- */
.page-products .ledger__aside {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 12px;
  border-top: 3px solid var(--apricot);
}

.page-products .ledger__aside-note {
  color: var(--silver-ink);
}

.page-products .ledger__main ul {
  margin-top: 12px;
}

.page-products .ledger__main li + li {
  margin-top: 10px;
}

/* ---------- 数据条 ---------- */
.page-products .stat-row {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: var(--gap);
  border: 1.5px solid var(--charcoal);
  border-radius: var(--radius);
  background: var(--apricot-light);
}

.page-products .stat {
  padding: var(--biz-pad);
  border-bottom: var(--biz-rule);
}

.page-products .stat:last-child {
  border-bottom: 0;
}

.page-products .stat__num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 4vw, 36px);
  line-height: 1;
  letter-spacing: .02em;
  color: var(--charcoal);
}

.page-products .stat__label {
  margin-top: 8px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--amber-deep);
}

@media (min-width: 640px) {
  .page-products .stat-row {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-products .stat {
    border-bottom: 0;
    border-right: var(--biz-rule);
  }
  .page-products .stat:last-child {
    border-right: 0;
  }
}

/* ---------- 步骤条 ---------- */
.page-products .steps {
  list-style: none;
  margin: var(--gap) 0 0;
  padding: 0;
  border-top: 2px solid var(--charcoal);
}

.page-products .step {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 14px;
  padding: 18px 0;
  border-bottom: var(--biz-rule);
}

.page-products .step__no {
  font-family: var(--font-mono);
  font-size: 19px;
  line-height: 1.1;
  color: var(--amber-deep);
  border-left: 3px solid var(--apricot);
  padding-left: 10px;
}

.page-products .step__title {
  margin: 0 0 6px;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 18px;
  letter-spacing: -.01em;
}

.page-products .step__text {
  margin: 0;
  max-width: 64ch;
  line-height: 1.75;
  font-size: 15px;
}

.page-products .step__cond {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--silver-ink);
}

.page-products .step__cond strong {
  color: var(--check);
  font-weight: 600;
}

@media (min-width: 860px) {
  .page-products .step {
    grid-template-columns: 96px 1fr;
    gap: 24px;
    padding: 22px 0;
  }
  .page-products .step__no {
    font-size: 22px;
  }
}

/* ---------- 小标题 ---------- */
.page-products .sub-title {
  margin: clamp(28px, 4vw, 44px) 0 14px;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(18px, 2.2vw, 22px);
  letter-spacing: -.01em;
}

/* ---------- 询价区块 ---------- */
.page-products .inquiry-grid {
  align-items: start;
}

.page-products .inquiry-grid .btn {
  display: inline-block;
  margin-top: 6px;
}

/* ---------- 评价分组 ---------- */
.page-products .group-grid {
  margin-top: var(--gap);
}

.page-products .group-item {
  padding: var(--biz-pad);
  border: 1.5px solid var(--charcoal);
  border-left: 6px solid var(--moss);
  border-radius: var(--radius);
  background: var(--paper-light);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-products .group-item:hover {
  transform: translateY(-2px);
  box-shadow: 4px 4px 0 var(--charcoal);
}

.page-products .group-item--normal {
  border-left-color: var(--moss);
}

.page-products .group-item--observe {
  border-left-color: var(--apricot);
}

.page-products .group-item--pending {
  border-left-color: var(--silver);
}

.page-products .group-item__text {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.75;
  max-width: 46ch;
}

/* ---------- 筛选 ---------- */
.page-products .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: var(--gap) 0;
}

.page-products .filter-chip {
  font: inherit;
  font-size: 13px;
  letter-spacing: .04em;
  padding: 7px 15px;
  border: var(--biz-rule);
  border-radius: 999px;
  background: var(--paper-light);
  color: var(--charcoal);
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-products .filter-chip:hover {
  border-color: var(--apricot);
}

.page-products .filter-chip[aria-pressed="true"] {
  background: var(--charcoal);
  border-color: var(--charcoal);
  color: var(--paper);
}

.page-products .filter-chip:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

/* ---------- 材料清单 ---------- */
.page-products .check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

@media (min-width: 760px) {
  .page-products .check-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

.page-products .check-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  padding: 12px 14px;
  border: var(--biz-rule);
  border-radius: var(--radius);
  background: var(--paper-light);
  line-height: 1.7;
  font-size: 14.5px;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .check-item:hover {
  border-color: var(--apricot);
  transform: translateY(-2px);
}

.page-products .check-item.is-hidden {
  display: none;
}

.page-products .check-item__no {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber-deep);
  padding-top: 3px;
  white-space: nowrap;
}

.page-products .check-item__biz {
  display: block;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--silver-ink);
  margin-bottom: 3px;
}

/* ---------- 退回原因 ---------- */
.page-products .reject-grid {
  align-items: start;
  margin-top: clamp(20px, 3vw, 32px);
}

.page-products .reject-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .reject-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 11px 0;
  border-bottom: 1px dashed var(--silver-line);
  font-size: 14.5px;
  line-height: 1.7;
}

.page-products .reject-mark {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--check);
  line-height: 1.6;
}

.page-products .check-mark {
  font-family: var(--font-mono);
  color: var(--moss);
  line-height: 1.6;
}

/* ---------- 图片容器 ---------- */
.page-products .media {
  margin: clamp(24px, 4vw, 40px) 0 0;
}

.page-products .grid .media {
  margin-top: 0;
}

.page-products .media__frame {
  overflow: hidden;
  aspect-ratio: var(--ratio, 3 / 2);
  border: 1.5px solid var(--charcoal);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  background-color: var(--apricot-light);
  background-image: repeating-linear-gradient(135deg, rgba(154, 163, 166, .18) 0 6px, transparent 6px 12px);
}

.page-products .media__img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-products .media__caption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  letter-spacing: .02em;
  color: var(--silver-ink);
}

.page-products .media--wide,
.page-products .media--square {
  width: 100%;
}

.page-products .media--square {
  max-width: 520px;
}

/* ---------- 下一步 ---------- */
.page-products .next-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: var(--gap);
}

.page-products .next-actions .btn {
  text-decoration: none;
}

/* ---------- 降级动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .group-item:hover,
  .page-products .check-item:hover {
    transform: none;
  }
  .page-products .filter-chip,
  .page-products .check-item,
  .page-products .group-item {
    transition: none;
  }
}
<<<END>>>

.page-products {
  --ratio: inherit;
}