.page-products {
  --prod-sand: #E8E2D4;
  --prod-sage: #E3E8D9;
  --prod-steel: #E2E5EA;
  --prod-hair: rgba(16, 21, 31, 0.14);
  background-color: var(--ls-cream);
  color: var(--ls-ink);
  font-family: var(--ls-font-body);
}

.page-products .ls-breadcrumb {
  padding: 14px 0 0;
}

/* ---------- 页首 ---------- */

.page-products .prod-masthead {
  padding: 20px 0 24px;
  border-bottom: 2px solid var(--ls-ink);
}

.page-products .prod-masthead__kicker {
  margin: 0 0 10px;
  font-family: var(--ls-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ls-clay);
}

.page-products .prod-masthead h1 {
  margin: 0 0 14px;
  font-family: var(--ls-font-display);
  font-weight: 800;
  font-size: clamp(30px, 8vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  max-width: 15ch;
}

.page-products .prod-masthead__lede {
  margin: 0 0 22px;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ls-ink-soft);
}

.page-products .prod-masthead__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  background: var(--ls-rock);
  border: 2px solid var(--ls-ink);
  border-radius: var(--ls-radius);
  overflow: hidden;
}

.page-products .prod-fact {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  background: var(--ls-ink);
}

.page-products .prod-fact__num {
  font-family: var(--ls-font-mono);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  color: var(--ls-lime);
}

.page-products .prod-fact__label {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(244, 240, 230, 0.72);
}

/* ---------- 横向模块索引带 ---------- */

.page-products .prod-band {
  display: flex;
  gap: 2px;
  margin: 0;
  padding: 12px 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  border-bottom: 2px solid var(--ls-ink);
}

.page-products .prod-band__link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 14px;
  font-size: 14px;
  font-weight: 700;
  color: var(--ls-ink);
  text-decoration: none;
  background: var(--prod-sand);
  border: 2px solid var(--ls-ink);
  transition: background var(--ls-ease), color var(--ls-ease);
}

.page-products .prod-band__link:hover,
.page-products .prod-band__link:focus-visible {
  background: var(--ls-yellow);
  color: var(--ls-ink);
}

.page-products .prod-band__idx {
  font-family: var(--ls-font-mono);
  font-size: 11px;
  color: var(--ls-clay);
}

.page-products .prod-band__link:hover .prod-band__idx,
.page-products .prod-band__link:focus-visible .prod-band__idx {
  color: var(--ls-ink);
}

/* ---------- 三栏骨架 ---------- */

.page-products .prod-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  padding: 22px 0 56px;
}

.page-products .prod-main { order: 1; }
.page-products .prod-rail { order: 2; }
.page-products .prod-aside { order: 3; }

.page-products .prod-rail__title {
  margin: 0 0 10px;
  font-family: var(--ls-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ls-grey);
}

.page-products .prod-rail .ls-index {
  border-top: 2px solid var(--ls-rock);
  padding-top: 6px;
}

.page-products .prod-rail__hint {
  margin-top: 18px;
  padding: 16px;
  background: var(--prod-sand);
  border: 2px solid var(--ls-ink);
  border-radius: var(--ls-radius);
}

.page-products .prod-rail__hint p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ls-ink-soft);
}

.page-products .prod-rail__hint .ls-btn {
  width: 100%;
  text-align: center;
}

/* ---------- 区块通用 ---------- */

.page-products .prod-block {
  padding: 24px 18px;
  border-radius: var(--ls-radius);
  background: transparent;
}

.page-products .prod-block + .prod-block {
  margin-top: 20px;
}

.page-products .prod-block--tint {
  background: var(--prod-sand);
  border: 2px solid var(--ls-ink);
  box-shadow: var(--ls-soft-shadow);
}

.page-products .prod-block--sage {
  background: var(--prod-sage);
  border: 2px solid var(--ls-ink);
  box-shadow: var(--ls-soft-shadow);
}

.page-products .prod-block--steel {
  background: var(--prod-steel);
  border: 2px solid var(--ls-ink);
  box-shadow: var(--ls-soft-shadow);
}

.page-products .prod-block--dark {
  background: var(--ls-slate);
  border: 2px solid var(--ls-ink);
  box-shadow: var(--ls-soft-shadow);
  color: var(--ls-cream);
}

.page-products .prod-block--dark .ls-section__title {
  color: var(--ls-cream);
}

.page-products .prod-block--dark .ls-section__lede {
  color: rgba(244, 240, 230, 0.78);
}

.page-products .prod-block--dark .ls-section__eyebrow {
  color: var(--ls-yellow);
}

.page-products .prod-block .ls-section__title {
  margin-bottom: 12px;
}

.page-products .prod-note {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.7;
}

/* ---------- 表格与滚动容器 ---------- */

.page-products .prod-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 2px solid var(--ls-ink);
  border-radius: var(--ls-radius);
  background: var(--ls-cream);
}

.page-products .prod-scroll .ls-table {
  min-width: 480px;
  margin: 0;
}

.page-products .prod-sched__cap {
  caption-side: top;
  text-align: left;
  padding: 10px 12px 6px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ls-grey);
  background: var(--ls-cream);
}

.page-products .ls-table td.ls-num,
.page-products .ls-table th.ls-num {
  font-family: var(--ls-font-mono);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* ---------- 赛事日历 ---------- */

.page-products .prod-cal {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-products .prod-cal__media {
  margin: 0;
}

.page-products .prod-cal__media .ls-figure__cap {
  font-size: 13px;
  color: var(--ls-grey);
}

/* ---------- 归档查询 ---------- */

.page-products .prod-archive__media {
  margin: 0 0 20px;
}

.page-products .prod-filter {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px;
  margin-bottom: 16px;
  background: var(--ls-cream);
  border: 2px solid var(--ls-ink);
  border-radius: var(--ls-radius);
}

.page-products .prod-filter__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ls-grey);
}

.page-products .prod-filter__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .prod-filter .ls-filter__btn {
  font-family: var(--ls-font-body);
  font-size: 14px;
  font-weight: 700;
  padding: 9px 16px;
  border: 2px solid var(--ls-ink);
  border-radius: var(--ls-radius);
  background: transparent;
  color: var(--ls-ink);
  cursor: pointer;
  transition: background var(--ls-ease), color var(--ls-ease);
}

.page-products .prod-filter .ls-filter__btn:hover {
  background: var(--ls-rock);
}

.page-products .prod-filter .ls-filter__btn.is-active,
.page-products .prod-filter .ls-filter__btn[aria-pressed="true"] {
  background: var(--ls-yellow);
  color: var(--ls-ink);
  box-shadow: var(--ls-hard-shadow);
}

.page-products .prod-chip {
  display: inline-block;
  min-width: 30px;
  padding: 2px 8px;
  font-family: var(--ls-font-mono);
  font-size: 14px;
  font-weight: 700;
  text-align: center;
  border: 2px solid var(--ls-ink);
  border-radius: 4px;
}

.page-products .prod-chip--y {
  background: var(--ls-yellow);
  color: var(--ls-ink);
}

.page-products .prod-chip--r {
  background: var(--ls-red);
  color: var(--ls-cream);
  border-color: var(--ls-ink);
}

/* ---------- 球队关注 ---------- */

.page-products .prod-follow {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-products .prod-follow__media {
  margin: 0;
}

.page-products .prod-follow__media .ls-figure__cap {
  font-size: 13px;
  color: var(--ls-grey);
}

.page-products .prod-follow__body p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ls-ink-soft);
}

.page-products .prod-follow__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  border: 2px solid var(--ls-ink);
  border-radius: var(--ls-radius);
  overflow: hidden;
}

.page-products .prod-follow__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: var(--ls-cream);
  border-bottom: 2px solid var(--ls-rock);
}

.page-products .prod-follow__list li:last-child {
  border-bottom: 0;
}

.page-products .prod-follow__list li:nth-child(odd) {
  background: var(--prod-sand);
}

.page-products .prod-follow__rank {
  font-family: var(--ls-font-mono);
  font-size: 12px;
  color: var(--ls-clay);
}

.page-products .prod-follow__team {
  flex: 1 1 auto;
  font-size: 15px;
  font-weight: 600;
}

/* ---------- 数据导出 ---------- */

.page-products .prod-export {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-products .prod-export__cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-products .prod-fmt {
  position: relative;
  border: 2px solid var(--ls-ink);
  border-radius: var(--ls-radius);
  border-left-width: 8px;
  background: var(--ls-cream);
}

.page-products .prod-fmt--csv {
  border-left-color: var(--ls-red);
}

.page-products .prod-fmt--json {
  border-left-color: var(--ls-moss);
}

.page-products .prod-fmt__name {
  margin: 0 0 4px;
  font-family: var(--ls-font-mono);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-products .prod-fmt .ls-card__meta {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ls-grey);
}

.page-products .prod-fmt .ls-card__body {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ls-ink-soft);
}

.page-products .prod-fmt .ls-fold {
  border-top: 2px solid var(--ls-rock);
}

.page-products .prod-fmt .ls-fold__head {
  cursor: pointer;
  padding: 10px 0;
  font-size: 13px;
  font-weight: 700;
  color: var(--ls-ink);
}

.page-products .prod-fmt .ls-fold__body p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ls-ink-soft);
}

.page-products .prod-export__media {
  margin: 0;
}

.page-products .prod-export__media .ls-figure__cap {
  font-size: 13px;
  color: var(--ls-grey);
}

/* ---------- 多端与显示 ---------- */

.page-products .prod-devices {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}

.page-products .prod-device-card {
  border: 2px solid var(--ls-ink);
  border-radius: var(--ls-radius);
  background: var(--ls-cream);
  padding: 18px 16px;
}

.page-products .prod-device-card__num {
  margin: 0 0 8px;
  font-family: var(--ls-font-mono);
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--ls-red);
}

.page-products .prod-device-card .ls-card__title {
  margin: 0 0 8px;
  font-family: var(--ls-font-display);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .prod-device-card .ls-card__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ls-ink-soft);
}

.page-products .prod-devices__media {
  margin: 0;
}

.page-products .prod-devices__media .ls-figure__cap {
  font-size: 13px;
  color: var(--ls-grey);
}

/* ---------- 版本与更新 ---------- */

.page-products .prod-timeline {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  border-left: 2px solid var(--ls-rock);
}

.page-products .prod-timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 0 0 22px 20px;
}

.page-products .prod-timeline__item::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 4px;
  width: 12px;
  height: 12px;
  background: var(--ls-clay);
  border: 2px solid var(--ls-cream);
  border-radius: 50%;
}

.page-products .prod-timeline__item--now::before {
  background: var(--ls-lime);
}

.page-products .prod-timeline__year {
  font-family: var(--ls-font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ls-yellow);
}

.page-products .prod-timeline__body h3 {
  margin: 4px 0 6px;
  font-family: var(--ls-font-display);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ls-cream);
}

.page-products .prod-timeline__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(244, 240, 230, 0.76);
}

.page-products .prod-versions__next {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(244, 240, 230, 0.82);
}

.page-products .prod-versions__link {
  border-color: var(--ls-cream);
  color: var(--ls-cream);
  background: transparent;
}

.page-products .prod-versions__link:hover {
  background: var(--ls-yellow);
  color: var(--ls-ink);
  border-color: var(--ls-yellow);
}

/* ---------- 右栏 ---------- */

.page-products .prod-side {
  border: 2px solid var(--ls-ink);
  border-radius: var(--ls-radius);
  border-left-width: 8px;
  border-left-color: var(--ls-red);
  background: var(--ls-cream);
  padding: 16px;
}

.page-products .prod-side + .prod-side {
  margin-top: 14px;
}

.page-products .prod-side--moss {
  border-left-color: var(--ls-moss);
}

.page-products .prod-side--plain {
  border-left-color: var(--ls-rock);
}

.page-products .prod-side__title {
  margin: 0 0 8px;
  font-family: var(--ls-font-display);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .prod-side .ls-card__body {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ls-ink-soft);
}

.page-products .prod-side__btn {
  display: block;
  width: 100%;
  text-align: center;
}

.page-products .prod-side__meta {
  margin-top: 16px;
  padding: 14px 16px;
  background: var(--ls-ink);
  border-radius: var(--ls-radius);
}

.page-products .prod-side__meta p {
  margin: 0 0 6px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(244, 240, 230, 0.76);
}

.page-products .prod-side__meta p:last-child {
  margin-bottom: 0;
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-products .prod-masthead__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .prod-block {
    padding: 30px 26px;
  }

  .page-products .prod-cal {
    grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
    align-items: start;
  }

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

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

@media (min-width: 900px) {
  .page-products .prod-layout {
    grid-template-columns: minmax(160px, 2.2fr) minmax(0, 6.6fr) minmax(190px, 2.8fr);
    gap: 32px;
    align-items: start;
    padding: 28px 0 72px;
  }

  .page-products .prod-main { order: 1; }
  .page-products .prod-rail { order: 0; }
  .page-products .prod-aside { order: 2; }

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

  .page-products .prod-follow {
    grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
    align-items: start;
    gap: 22px;
  }

  .page-products .prod-export {
    grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
    align-items: start;
    gap: 22px;
  }

  .page-products .prod-masthead {
    padding: 28px 0 32px;
  }
}

@media (min-width: 1180px) {
  .page-products .prod-block {
    padding: 34px 34px;
  }

  .page-products .prod-block + .prod-block {
    margin-top: 26px;
  }
}
<<<END>>>