.page-products {
  --pd-gap: 20px;
  --pd-pad: 20px;
  display: block;
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  padding: 26px 0 6px;
}

.page-products .pd-hero__frame {
  padding: 26px 20px 30px;
  background: linear-gradient(180deg, var(--paper-lift), var(--paper));
  box-shadow: var(--shadow-print);
}

.page-products .pd-hero__grid {
  display: grid;
  gap: 26px;
}

.page-products .pd-kicker {
  margin: 0 0 12px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--turf-mid);
}

.page-products .pd-hero__title {
  margin: 0 0 16px;
  font-size: clamp(26px, 6.2vw, 42px);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-products .pd-hero__intro {
  margin: 0 0 22px;
  max-width: 56ch;
  font-size: 17px;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-products .pd-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .pd-hero__score {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  align-self: end;
}

.page-products .pd-score {
  background: var(--turf-deep);
  color: var(--on-dark);
  padding: 14px 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-products .pd-score--amber {
  background: var(--amber);
  color: var(--ink);
}

.page-products .pd-score__num {
  font-family: var(--f-mono);
  font-size: clamp(22px, 5vw, 30px);
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--amber);
  line-height: 1.1;
}

.page-products .pd-score--amber .pd-score__num {
  color: var(--ink);
}

.page-products .pd-score__label {
  font-size: 13px;
  line-height: 1.5;
  color: var(--on-dark-dim);
}

.page-products .pd-score--amber .pd-score__label {
  color: rgba(21, 25, 29, .74);
}

/* ---------- 看板布局 ---------- */
.page-products .pd-deck {
  padding-top: 30px;
}

.page-products .pd-board {
  display: grid;
  gap: var(--pd-gap);
}

.page-products .pd-board__main {
  display: grid;
  gap: var(--pd-gap);
  min-width: 0;
}

/* ---------- 图片带 ---------- */
.page-products .pd-band {
  margin: 0;
}

.page-products .pd-band--tight {
  margin: 4px 0 16px;
}

.page-products .pd-band img,
.page-products .pd-swatch img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 模块外壳 ---------- */
.page-products .pd-mod {
  background: var(--paper-lift);
  border: 1px solid var(--line-soft);
  border-top: 3px solid var(--turf-deep);
  padding: 22px var(--pd-pad) 26px;
  min-width: 0;
}

.page-products .pd-mod--slate {
  border-top-color: var(--slate);
  background: var(--paper);
}

.page-products .pd-mod--turf {
  border-top-color: var(--turf-mid);
}

.page-products .pd-mod--mobile {
  border-top-color: var(--amber);
}

.page-products .pd-mod__head {
  padding-bottom: 14px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.page-products .pd-mod__tag {
  margin: 0 0 8px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--slate);
}

.page-products .pd-mod__title {
  margin: 0 0 10px;
  font-size: clamp(20px, 4.4vw, 26px);
  line-height: 1.3;
  font-weight: 700;
  color: var(--ink);
}

.page-products .pd-mod__desc {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-soft);
  max-width: 68ch;
}

/* ---------- 轮次滑块 ---------- */
.page-products .pd-rounds {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0 0 16px;
}

.page-products .pd-rounds__label {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--slate);
  margin-right: 4px;
}

.page-products .pd-round {
  font-family: var(--f-mono);
  font-size: 13px;
  padding: 7px 13px;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink-soft);
  cursor: pointer;
  transition: background var(--t), border-color var(--t), color var(--t);
}

.page-products .pd-round:hover {
  border-color: var(--turf-mid);
  color: var(--turf-deep);
}

.page-products .pd-round[aria-pressed="true"] {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink);
  font-weight: 700;
}

/* ---------- 轮次视图 ---------- */
.page-products .pd-views {
  display: grid;
  gap: 18px;
}

.page-products .pd-view[hidden] {
  display: none;
}

.page-products .pd-view__cap {
  margin: 0 0 8px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--slate);
}

/* ---------- 数据表 ---------- */
.page-products .table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--line-soft);
  background: var(--paper-lift);
}

.page-products .data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  color: var(--ink);
}

.page-products .data-table th,
.page-products .data-table td {
  padding: 9px 12px;
  text-align: left;
  border-bottom: 1px solid var(--line-soft);
  white-space: nowrap;
  vertical-align: middle;
}

.page-products .data-table thead th {
  background: var(--slate);
  color: var(--paper);
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .05em;
}

.page-products .data-table tbody tr:nth-child(even) {
  background: var(--zebra);
}

.page-products .data-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .data-table .num {
  text-align: right;
  font-family: var(--f-mono);
  font-variant-numeric: tabular-nums;
}

.page-products .pd-pt {
  font-weight: 700;
  color: var(--turf-deep);
}

.page-products .sort-btn {
  appearance: none;
  background: none;
  border: 0;
  padding: 0 0 2px;
  margin: 0;
  font: inherit;
  letter-spacing: inherit;
  color: inherit;
  cursor: pointer;
  border-bottom: 2px solid rgba(229, 161, 31, .55);
  transition: border-color var(--t);
}

.page-products .sort-btn:hover {
  border-bottom-color: var(--amber);
}

.page-products .delta {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 11px;
  padding: 1px 5px;
  margin-left: 4px;
  vertical-align: 1px;
}

.page-products .delta--up {
  background: var(--amber-soft);
  color: #6B4A00;
}

.page-products .delta--down {
  background: rgba(194, 69, 46, .14);
  color: var(--red);
}

/* ---------- 说明与标签 ---------- */
.page-products .pd-note {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.76;
  color: var(--slate);
  max-width: 62ch;
}

.page-products .pd-note--foot {
  margin: 14px 0 0;
}

.page-products .pd-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.page-products .pd-print {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 2px dashed var(--line);
}

.page-products .pd-print__text {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.76;
  color: var(--ink-soft);
  max-width: 66ch;
}

.page-products .pd-print__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
}

/* ---------- 左右错位分栏 ---------- */
.page-products .pd-split {
  display: grid;
  gap: 18px;
}

.page-products .pd-swatch {
  margin: 0;
  max-width: 260px;
}

.page-products .pd-swatch--tall {
  max-width: 230px;
}

.page-products .pd-split__body {
  min-width: 0;
}

/* ---------- 对比台选择条 ---------- */
.page-products .pd-picks {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 10px 12px;
  margin-bottom: 14px;
  background: var(--paper);
  border: 1px solid var(--line-soft);
}

.page-products .pd-picks__label {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--slate);
  margin-right: 4px;
}

.page-products .pd-pick {
  appearance: none;
  font-family: var(--f-cn);
  font-size: 14px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  background: var(--paper-lift);
  color: var(--ink-soft);
  cursor: pointer;
  transition: background var(--t), border-color var(--t), color var(--t);
}

.page-products .pd-pick[aria-pressed="true"] {
  background: var(--turf-deep);
  border-color: var(--turf-deep);
  color: var(--paper);
}

.page-products .pd-picks__count {
  margin-left: auto;
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--red);
  letter-spacing: .04em;
}

.page-products .pd-table--compare td:first-child {
  font-weight: 700;
  color: var(--ink);
}

/* ---------- 折叠组 ---------- */
.page-products .fold + .fold {
  margin-top: 10px;
}

.page-products .pd-mod--turf .fold__index {
  font-family: var(--f-mono);
  color: var(--amber);
}

/* ---------- 移动端说明 ---------- */
.page-products .pd-mobile__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pd-mobile__list li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-soft);
  padding: 10px 12px;
  background: var(--paper);
  border-left: 3px solid var(--turf-mid);
}

.page-products .pd-mobile__num {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--slate);
  letter-spacing: .08em;
  flex: none;
}

/* ---------- 右侧粘性栏 ---------- */
.page-products .pd-rail {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-products .pd-rail__box {
  background: var(--paper);
  border: 1px solid var(--line-soft);
  padding: 16px 16px 18px;
}

.page-products .pd-rail__box--ink {
  background: var(--turf-deep);
  border-color: var(--turf-deep);
  color: var(--on-dark);
}

.page-products .pd-rail__kicker {
  margin: 0 0 12px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--slate);
}

.page-products .pd-rail__box--ink .pd-rail__kicker {
  color: var(--amber);
}

.page-products .pd-rail__list {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .pd-rail__list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  color: var(--paper);
}

.page-products .pd-rail__dot {
  width: 8px;
  height: 8px;
  flex: none;
  background: var(--amber);
}

.page-products .pd-rail__note {
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--on-dark-dim);
}

.page-products .pd-rail__fields,
.page-products .pd-rail__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-products .pd-rail__fields li {
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-soft);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pd-rail__fields li:last-child,
.page-products .pd-rail__links li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .pd-rail__links a {
  font-size: 14px;
  line-height: 1.6;
  color: var(--turf-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  display: inline-block;
  padding-bottom: 2px;
  transition: color var(--t), border-color var(--t);
}

.page-products .pd-rail__links a:hover {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

/* ---------- 断点：窄屏锁定列 ---------- */
@media (max-width: 720px) {
  .page-products .pd-sticky th:nth-child(1),
  .page-products .pd-sticky td:nth-child(1) {
    position: sticky;
    left: 0;
    z-index: 2;
    width: 46px;
    background: var(--paper-lift);
  }

  .page-products .pd-sticky th:nth-child(2),
  .page-products .pd-sticky td:nth-child(2) {
    position: sticky;
    left: 46px;
    z-index: 2;
    min-width: 88px;
    background: var(--paper-lift);
  }

  .page-products .pd-sticky thead th:nth-child(1),
  .page-products .pd-sticky thead th:nth-child(2) {
    background: var(--slate);
    z-index: 3;
  }

  .page-products .pd-swatch,
  .page-products .pd-swatch--tall {
    max-width: 100%;
  }

  .page-products .pd-picks__count {
    margin-left: 0;
  }
}

/* ---------- 断点：桌面看板 ---------- */
@media (min-width: 760px) {
  .page-products {
    --pd-gap: 24px;
    --pd-pad: 26px;
  }

  .page-products .pd-hero__frame {
    padding: 32px 28px 36px;
  }

  .page-products .pd-split {
    grid-template-columns: 240px minmax(0, 1fr);
    align-items: start;
    gap: 24px;
  }

  .page-products .pd-split--wide {
    grid-template-columns: 240px minmax(0, 1fr);
  }
}

@media (min-width: 900px) {
  .page-products .pd-hero__grid {
    grid-template-columns: 7fr 5fr;
    align-items: end;
  }
}

@media (min-width: 1080px) {
  .page-products {
    --pd-gap: 26px;
  }

  .page-products .pd-board {
    grid-template-columns: minmax(0, 1fr) 288px;
  }

  .page-products .pd-rail {
    position: sticky;
    top: 92px;
  }

  .page-products .pd-view {
    display: grid;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-products .pd-rail,
  .page-products .pd-hero__acts,
  .page-products .pd-picks,
  .page-products .pd-rounds,
  .page-products .pd-view[hidden] {
    display: none;
  }

  .page-products .pd-mod {
    border: 1px solid #000;
    break-inside: avoid;
    background: #fff;
  }

  .page-products .data-table thead th {
    background: #fff;
    color: #000;
    border-bottom: 1px solid #000;
  }
}

/* ---------- 动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .pd-round,
  .page-products .pd-pick,
  .page-products .sort-btn,
  .page-products .pd-rail__links a {
    transition: none;
  }
}