.page-products {
  background: var(--dawn);
  color: var(--ink);
  overflow-x: hidden;
}

.page-products .breadcrumb {
  padding-top: clamp(16px, 3vw, 28px);
}

/* ---------- 首屏：非对称双栏 ---------- */
.page-products .products-hero {
  padding-top: clamp(20px, 3vw, 36px);
  padding-bottom: clamp(40px, 6vw, 72px);
}

.page-products .hero-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-products .hero-main h1 {
  margin: 10px 0 18px;
  font-size: clamp(32px, 7vw, 58px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-products .hero-lede {
  max-width: 30em;
  margin: 0 0 24px;
  font-size: 17px;
  line-height: 1.75;
  color: var(--rock);
}

.page-products .hero-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 26px;
}

.page-products .hero-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  background: var(--lake-mist);
}

.page-products .hero-stat:nth-child(2) {
  background: var(--rape-soft);
}

.page-products .hero-stat:nth-child(3) {
  background: var(--ember-soft);
}

.page-products .hero-stat__value {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--lake-deep);
}

.page-products .hero-stat__label {
  font-size: 14px;
  color: var(--rock);
}

.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .hero-side {
  padding: clamp(22px, 4vw, 32px);
  border-radius: var(--radius-lg);
  background: var(--lake-deep);
  color: var(--dawn);
}

.page-products .side-kicker {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--rape);
}

.page-products .side-title {
  margin: 0 0 18px;
  font-size: clamp(20px, 3vw, 24px);
  font-weight: 800;
  line-height: 1.35;
  color: #fff;
}

.page-products .year-jump {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-products .year-jump a {
  display: block;
  padding: 12px 6px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.08);
  font-family: var(--font-mono);
  font-size: 16px;
  letter-spacing: 0.04em;
  text-align: center;
  color: var(--dawn);
  text-decoration: none;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}

.page-products .year-jump a:hover,
.page-products .year-jump a:focus-visible {
  background: var(--rape);
  border-color: var(--rape);
  color: var(--ink);
}

.page-products .side-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(247, 243, 234, 0.72);
}

/* ---------- 年份时间轴区 ---------- */
.page-products .products-archive {
  position: relative;
  padding-block: clamp(52px, 8vw, 96px);
  background: var(--lake-deep);
  color: var(--dawn);
  overflow: hidden;
}

.page-products .timeline-band {
  position: absolute;
  inset: 0 0 auto 0;
  height: clamp(240px, 34vw, 360px);
  pointer-events: none;
}

.page-products .timeline-band__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
}

.page-products .timeline-band__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 67, 86, 0.45) 0%, rgba(10, 67, 86, 0.9) 72%, var(--lake-deep) 100%);
}

.page-products .archive-inner {
  position: relative;
  z-index: 1;
}

.page-products .archive-head {
  max-width: 34em;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-products .archive-head .eyebrow {
  color: var(--rape);
}

.page-products .archive-head h2 {
  margin: 10px 0 14px;
  font-size: clamp(26px, 4.4vw, 44px);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: #fff;
}

.page-products .archive-lede {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(247, 243, 234, 0.8);
}

.page-products .timeline {
  margin-bottom: clamp(26px, 4vw, 40px);
  overflow-x: auto;
  overflow-y: hidden;
}

.page-products .timeline-inner {
  position: relative;
  min-width: 620px;
  padding-top: 4px;
}

.page-products .timeline-svg {
  position: absolute;
  left: 0;
  right: 0;
  top: 5px;
  width: 100%;
  height: 12px;
  opacity: 0.85;
}

.page-products .timeline-track {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .timeline-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding-top: 20px;
  text-decoration: none;
  color: inherit;
}

.page-products .timeline-dot {
  position: absolute;
  top: 2px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: rgba(247, 243, 234, 0.35);
  border: 2px solid rgba(247, 243, 234, 0.8);
  transition: background-color 200ms ease, transform 200ms ease;
}

.page-products .timeline-item {
  position: relative;
}

.page-products .timeline-item .timeline-dot {
  left: 50%;
  transform: translateX(-50%);
}

.page-products .timeline-link:hover .timeline-dot,
.page-products .timeline-item.is-lit .timeline-dot {
  background: var(--rape);
  border-color: var(--rape);
}

.page-products .timeline-year {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--rape);
}

.page-products .timeline-label {
  font-size: 12px;
  color: rgba(247, 243, 234, 0.7);
}

.page-products .products-archive .filter-pill {
  color: var(--dawn);
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.07);
}

.page-products .products-archive .filter-pill:hover,
.page-products .products-archive .filter-pill[aria-pressed="true"] {
  color: var(--ink);
  background: var(--rape);
  border-color: var(--rape);
}

.page-products .products-archive .filter-count {
  color: rgba(247, 243, 234, 0.7);
}

.page-products .year-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: clamp(22px, 3.5vw, 34px);
}

.page-products .year-card {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--dawn);
  color: var(--ink);
  scroll-margin-top: 96px;
  transition: background-color 160ms ease;
}

.page-products .year-card:target {
  box-shadow: 0 0 0 3px var(--rape);
}

.page-products .year-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}

.page-products .year-card__num {
  font-size: 34px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--lake);
}

.page-products .year-card__count {
  margin: 0 0 10px;
  font-size: 14px;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  color: var(--moss);
}

.page-products .year-card__desc {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--rock);
}

.page-products .year-card__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .year-card__list li {
  position: relative;
  padding: 6px 12px 6px 22px;
  border-radius: var(--radius-pill);
  background: var(--lake-mist);
  font-size: 13px;
  color: var(--lake-deep);
}

.page-products .year-card__list li::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 50%;
  width: 6px;
  height: 6px;
  margin-top: -3px;
  border-radius: 50%;
  background: var(--moss);
}

/* ---------- 当季栏目专区 ---------- */
.page-products .season-zone {
  padding-block: clamp(48px, 7vw, 84px);
}

.page-products .season-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 40px);
  align-items: start;
}

.page-products .season-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-products .season-media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
}

.page-products .season-layer {
  position: absolute;
  inset: auto 16px 16px 16px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: rgba(10, 67, 86, 0.78);
  color: var(--dawn);
}

.page-products .season-layer p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
}

.page-products .season-body h2 {
  margin: 10px 0 14px;
  font-size: clamp(24px, 4vw, 38px);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-products .season-lede {
  margin: 0 0 20px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--rock);
}

.page-products .topic-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-products .topic-list li {
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  background: var(--dawn);
  border: 1px solid rgba(15, 110, 140, 0.22);
  font-size: 14px;
  color: var(--lake-deep);
}

.page-products .theme-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 24px;
}

.page-products .theme-card {
  padding: 18px 20px;
  border-radius: var(--radius-md);
  background: rgba(247, 243, 234, 0.85);
  border-left: 4px solid var(--moss);
}

.page-products .theme-card h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 800;
  color: var(--ink);
}

.page-products .theme-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--rock);
}

/* ---------- 资源类型区 ---------- */
.page-products .type-section {
  padding-block: clamp(48px, 7vw, 84px);
}

.page-products .type-banner {
  position: relative;
  margin-bottom: clamp(24px, 4vw, 36px);
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 220px;
}

.page-products .type-banner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .type-banner__layer {
  position: relative;
  padding: clamp(24px, 5vw, 48px);
  background: linear-gradient(90deg, rgba(20, 35, 43, 0.86) 0%, rgba(20, 35, 43, 0.45) 70%, rgba(20, 35, 43, 0.15) 100%);
  color: var(--dawn);
}

.page-products .type-banner__layer h2 {
  margin: 0 0 10px;
  font-size: clamp(24px, 4.2vw, 40px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: #fff;
}

.page-products .type-banner__layer p {
  max-width: 26em;
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(247, 243, 234, 0.86);
}

.page-products .res-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: clamp(22px, 3.5vw, 34px);
}

.page-products .res-card {
  position: relative;
  padding: 22px 24px;
  border-radius: var(--radius-lg);
  background: var(--lake-mist);
  overflow: hidden;
  transition: background-color 160ms ease;
}

.page-products .res-card:nth-child(even) {
  background: var(--rape-soft);
}

.page-products .res-card:hover {
  background: var(--dawn);
  box-shadow: 0 0 0 1px rgba(15, 110, 140, 0.25) inset;
}

.page-products .res-card__type {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--lake-deep);
}

.page-products .res-card__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--moss);
  transition: background-color 160ms ease;
}

.page-products .res-card:hover .res-card__dot {
  background: var(--ember);
}

.page-products .res-card h3 {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--ink);
}

.page-products .res-card__scene {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--rock);
}

.page-products .res-card__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--lake);
}

.page-products .res-card--feature {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 300px;
  padding: 0;
  background: var(--lake-deep);
}

.page-products .res-card--feature:hover {
  background: var(--lake-deep);
  box-shadow: none;
}

.page-products .res-card__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .res-card__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 67, 86, 0.28) 0%, rgba(10, 67, 86, 0.88) 78%);
}

.page-products .res-card--feature .res-card__body {
  position: relative;
  z-index: 1;
  padding: 24px;
  color: var(--dawn);
}

.page-products .res-card--feature h3 {
  color: #fff;
}

.page-products .res-card--feature .res-card__type,
.page-products .res-card--feature .res-card__meta {
  color: var(--rape);
}

.page-products .res-card--feature .res-card__scene {
  color: rgba(247, 243, 234, 0.88);
}

/* ---------- 取用说明窄栏 ---------- */
.page-products .use-section {
  padding-block: clamp(44px, 6vw, 76px);
  background: var(--dawn);
}

.page-products .use-section h2 {
  margin: 10px 0 14px;
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-products .use-lede {
  margin: 0 0 26px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--rock);
}

.page-products .use-notes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 0;
}

.page-products .use-note {
  padding: 20px 22px 20px 26px;
  border-radius: var(--radius-md);
  background: var(--lake-mist);
  border-left: 5px solid var(--sand);
}

.page-products .use-note dt {
  margin-bottom: 8px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--lake-deep);
}

.page-products .use-note dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--rock);
}

/* ---------- 帮助联动 ---------- */
.page-products .support-band {
  position: relative;
  padding-block: clamp(48px, 7vw, 88px);
  background: var(--lake-deep);
  color: var(--dawn);
  overflow: hidden;
}

.page-products .support-band__media {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-products .support-band__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
}

.page-products .support-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 38px);
  align-items: start;
}

.page-products .support-copy {
  max-width: 36em;
}

.page-products .support-copy .eyebrow {
  color: var(--rape);
}

.page-products .support-copy h2 {
  margin: 10px 0 14px;
  font-size: clamp(24px, 4.2vw, 40px);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: #fff;
}

.page-products .support-copy p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(247, 243, 234, 0.84);
}

.page-products .support-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.page-products .support-plain {
  font-size: 15px;
  color: var(--lake-mist);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-products .support-plain:hover,
.page-products .support-plain:focus-visible {
  color: var(--rape);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .hero-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .year-jump {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .year-grid,
  .page-products .res-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .theme-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .use-notes {
    grid-template-columns: 1fr;
  }

  .page-products .support-actions {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-products .hero-split {
    grid-template-columns: 7fr 5fr;
    gap: clamp(32px, 4vw, 56px);
  }

  .page-products .year-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .res-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .res-card--feature {
    grid-column: span 2;
    min-height: 320px;
  }

  .page-products .season-split {
    grid-template-columns: 5fr 7fr;
    gap: clamp(28px, 4vw, 52px);
  }

  .page-products .season-media {
    min-height: 420px;
  }

  .page-products .theme-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .support-inner {
    grid-template-columns: 7fr 5fr;
    align-items: center;
  }

  .page-products .support-actions {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (min-width: 1180px) {
  .page-products .use-notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .timeline-inner {
    min-width: 0;
  }
}
<<<END>>>