.page-products {
  --p-idx-w: 216px;
  --p-gap: clamp(44px, 6vw, 88px);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  padding-bottom: clamp(56px, 8vw, 96px);
}

/* 面包屑 */
.page-products .breadcrumb {
  max-width: var(--container);
  margin: 0 auto;
  padding: 22px var(--gutter) 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--turf-deep);
}
.page-products .breadcrumb a {
  color: var(--turf-deep);
  text-decoration: none;
  border-bottom: 2px solid var(--whistle);
}
.page-products .breadcrumb a:hover { border-bottom-color: var(--turf); }
.page-products .breadcrumb__sep { color: var(--rule); }

/* 首屏 */
.page-products .p-hero {
  position: relative;
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(30px, 5vw, 60px) var(--gutter) clamp(36px, 6vw, 80px);
  overflow: hidden;
}
.page-products .p-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--rule) 1px, transparent 1px),
    linear-gradient(to bottom, var(--rule) 1px, transparent 1px);
  background-size: 96px 96px;
  opacity: 0.3;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 78%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 78%);
}
.page-products .p-hero > * { position: relative; }
.page-products .p-hero__title {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(36px, 7.4vw, 88px);
  line-height: 0.98;
  letter-spacing: -0.01em;
  margin: 14px 0 0;
  max-width: 16ch;
}
.page-products .p-hero__lede {
  max-width: 60ch;
  margin: 22px 0 0;
  color: var(--ink-2);
  font-size: clamp(15px, 1.6vw, 17px);
}
.page-products .p-hero__stats {
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.page-products .p-hero__stat {
  background: var(--chalk);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.page-products .p-hero__stat--lead { background: var(--turf-dark); }
.page-products .p-hero__num {
  font-family: var(--font-mono);
  font-style: italic;
  font-weight: 700;
  font-size: 30px;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--turf-deep);
}
.page-products .p-hero__stat--lead .p-hero__num {
  font-size: clamp(52px, 9vw, 76px);
  color: var(--whistle);
}
.page-products .p-hero__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-2);
}
.page-products .p-hero__stat--lead .p-hero__label { color: var(--paper-2); }

/* 工作台双栏 */
.page-products .p-workbench {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
}

/* 左侧字段目录 */
.page-products .p-index {
  border-top: 1px solid var(--rule);
  padding-top: 14px;
}
.page-products .p-index .mono-label { color: var(--ink-2); }
.page-products .p-index__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0 0 4px;
  display: flex;
  flex-direction: row;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-products .p-index__link {
  display: block;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--ink-2);
  text-decoration: none;
  padding: 7px 10px;
  border: 1px solid var(--rule);
  background: var(--chalk);
  transition: background-color 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}
.page-products .p-index__link:hover,
.page-products .p-index__link:focus-visible {
  background: var(--turf);
  border-color: var(--turf);
  color: var(--chalk);
}

/* 区块 */
.page-products .p-stream { min-width: 0; }
.page-products .p-block {
  padding-block: var(--p-gap);
  border-top: 1px solid var(--rule);
}
.page-products .p-block:first-child { border-top: 1px solid var(--ink-2); }
.page-products .p-block__lede {
  max-width: 62ch;
  margin: 12px 0 0;
  color: var(--ink-2);
}
.page-products .section-head { display: flex; align-items: baseline; gap: 14px; }
.page-products .section-head__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--turf-deep);
  border-left: 4px solid var(--whistle);
  padding-left: 8px;
}
.page-products .section-head__title {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(26px, 4.2vw, 44px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  margin: 0;
}

/* 卡片 */
.page-products .p-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-top: 28px;
}
.page-products .p-line {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.page-products .p-line h3,
.page-products .p-dim h3,
.page-products .p-scene h3,
.page-products .p-export__item h3 {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.15;
  margin: 6px 0 0;
}
.page-products .p-line p,
.page-products .p-dim p,
.page-products .p-scene p,
.page-products .p-export__item p {
  margin: 0;
  font-size: 14.5px;
  color: var(--ink-2);
}
.page-products .p-line__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
  font-family: var(--font-mono);
  color: var(--ink);
}
.page-products .p-line__list li { display: flex; gap: 8px; }
.page-products .p-line__list li::before {
  content: "▸";
  color: var(--turf);
  flex: none;
}
.page-products .data-card__foot {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px dashed var(--rule);
  font-size: 11px;
  color: var(--turf-deep);
}
.page-products .p-dim { border-left: 3px solid var(--ink-2); }
.page-products .p-scene { border-left: 3px solid var(--whistle); }

/* 图片容器 */
.page-products .p-media {
  margin: 30px 0 0;
  border: 1px solid var(--rule);
  background: var(--paper-2);
}
.page-products .p-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .p-media--square { max-width: 420px; }
.page-products .p-media .figure-note {
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--ink-2);
  background: var(--chalk);
  border-top: 1px solid var(--rule);
}

/* 表格 */
.page-products .p-table-wrap {
  margin-top: 24px;
  border: 1px solid var(--rule);
  background: var(--chalk);
  overflow-x: auto;
}
.page-products .p-table {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  font-size: 14px;
}
.page-products .p-table th,
.page-products .p-table td {
  text-align: left;
  padding: 11px 14px;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}
.page-products .p-table thead th {
  background: var(--ink-2);
  color: var(--chalk);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom: none;
}
.page-products .p-table tbody tr:nth-child(even) { background: var(--paper-2); }
.page-products .p-table tbody tr:hover { background: #E4F0E7; }
.page-products .p-table__field {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--turf-deep);
}
.page-products .p-table .num {
  font-family: var(--font-mono);
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* 字段说明双栏 */
.page-products .p-field-note {
  margin-top: 30px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}
.page-products .p-field-note .p-media { margin: 0; }
.page-products .p-field-note__text h3 {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.15;
  margin: 0 0 8px;
}
.page-products .p-field-note__text p {
  margin: 0 0 12px;
  color: var(--ink-2);
  font-size: 15px;
}
.page-products .p-field-note__text p:last-child { margin-bottom: 0; }

/* 两队对照 */
.page-products .p-vs {
  margin-top: 26px;
  border: 1px solid var(--rule);
  background: var(--chalk);
  overflow-x: auto;
}
.page-products .p-vs__head,
.page-products .p-vs__row {
  display: grid;
  grid-template-columns: 1.5fr 1fr 0.8fr 1fr;
  gap: 10px;
  align-items: center;
  min-width: 520px;
  padding: 12px 16px;
}
.page-products .p-vs__head {
  background: var(--ink-2);
  color: var(--chalk);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.page-products .p-vs__head span:not(:first-child) { text-align: right; }
.page-products .p-vs__row { border-bottom: 1px solid var(--rule); }
.page-products .p-vs__row:last-child { border-bottom: none; }
.page-products .p-vs__row:nth-child(odd) { background: var(--paper-2); }
.page-products .p-vs__dim {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--turf-deep);
}
.page-products .p-vs__row .num {
  font-family: var(--font-mono);
  font-style: italic;
  font-weight: 700;
  font-size: 19px;
  text-align: right;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
}
.page-products .p-vs__diff {
  justify-self: end;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  padding: 3px 8px;
  color: var(--turf-dark);
  background: rgba(47, 125, 79, 0.16);
  border: 1px solid var(--turf);
}
.page-products .p-vs__diff--down {
  color: var(--alert);
  background: rgba(201, 56, 47, 0.1);
  border-color: var(--alert);
}

/* 筛选与导出 */
.page-products .p-chips {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-products .p-export {
  margin-top: 26px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}
.page-products .p-export__item {
  padding: 18px 18px 20px;
  background: var(--chalk);
  border: 1px solid var(--rule);
  box-shadow: 2px 2px 0 var(--paper-2);
  transition: transform 0.12s ease, border-color 0.12s ease;
}
.page-products .p-export__item:hover {
  transform: translateY(-2px);
  border-color: var(--turf);
}
.page-products .p-export__item h3 { margin-top: 10px; }

/* 折叠面板 */
.page-products .p-fold { margin-top: 24px; }
.page-products .p-fold .p-table-wrap { margin-top: 0; border-left: none; border-right: none; border-bottom: none; }

/* 时间线 */
.page-products .p-timeline {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  border-left: 2px solid var(--rule);
}
.page-products .p-timeline__item {
  position: relative;
  padding: 0 0 28px 22px;
}
.page-products .p-timeline__item:last-child { padding-bottom: 0; }
.page-products .p-timeline__item::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 8px;
  width: 12px;
  height: 12px;
  background: var(--whistle);
  border: 2px solid var(--ink-2);
}
.page-products .p-timeline__time {
  display: inline-block;
  font-size: 11px;
  color: var(--turf-deep);
  background: var(--paper-2);
  padding: 2px 8px;
}
.page-products .p-timeline__item h3 {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 21px;
  line-height: 1.2;
  margin: 10px 0 6px;
}
.page-products .p-timeline__item p {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  color: var(--ink-2);
}

/* 收尾 CTA */
.page-products .p-block--cta { border-top-color: var(--ink-2); }
.page-products .p-cta {
  margin-top: 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  padding: clamp(20px, 3vw, 34px);
  background: var(--turf-dark);
}
.page-products .p-cta__text p {
  margin: 0 0 14px;
  color: var(--paper-2);
  font-size: 15px;
}
.page-products .p-cta__text p:last-child { margin-bottom: 0; }
.page-products .p-cta__text a {
  color: var(--whistle);
  text-decoration: none;
  border-bottom: 1px solid var(--whistle);
}
.page-products .p-cta__text a:hover { border-bottom-color: var(--paper-2); }
.page-products .p-cta__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-self: start;
}

/* 响应式 */
@media (min-width: 640px) {
  .page-products .p-hero__stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .page-products .p-cards--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-products .p-export { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .page-products .p-cta { grid-template-columns: minmax(0, 1fr) auto; }
  .page-products .p-cta__actions { min-width: 220px; }
}

@media (min-width: 900px) {
  .page-products .p-cards--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .page-products .p-field-note { grid-template-columns: 320px minmax(0, 1fr); gap: 32px; }
}

@media (min-width: 1024px) {
  .page-products .p-workbench {
    grid-template-columns: var(--p-idx-w) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
  }
  .page-products .p-index {
    position: sticky;
    top: 24px;
    align-self: start;
    border-top: none;
    border-left: 3px solid var(--ink-2);
    padding-top: 0;
    padding-left: 16px;
    max-height: calc(100vh - 48px);
    overflow-y: auto;
  }
  .page-products .p-index__list {
    flex-direction: column;
    overflow-x: visible;
    gap: 2px;
  }
  .page-products .p-index__link {
    border: none;
    border-left: 2px solid transparent;
    background: transparent;
    margin-left: -18px;
    padding-left: 16px;
  }
  .page-products .p-index__link:hover,
  .page-products .p-index__link:focus-visible {
    background: var(--paper-2);
    border-left-color: var(--turf);
    color: var(--turf-deep);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .p-export__item,
  .page-products .p-index__link { transition: none; }
  .page-products .p-export__item:hover { transform: none; }
}