/* ===== 应用与功能页 · page-products ===== */
.page-products {
  --pp-radius: 3px;
  --pp-hair: 1px solid var(--line-hair);
  --pp-gap: clamp(20px, 3.4vw, 40px);
  --pp-flow: clamp(56px, 8vw, 104px);
  display: block;
  overflow-x: clip;
  color: var(--mist-100);
  padding-bottom: clamp(56px, 9vw, 120px);
}

.page-products .breadcrumb {
  padding-top: clamp(18px, 3vw, 32px);
}

/* ---------- 首屏 ---------- */
.page-products .products-hero {
  padding: clamp(26px, 4.6vw, 52px) 0 clamp(28px, 4.4vw, 46px);
  border-bottom: var(--pp-hair);
}

.page-products .products-hero__title {
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 16ch;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(32px, 6.2vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.015em;
  color: var(--flash-white);
}

.page-products .products-hero__lead {
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  max-width: 62ch;
  font-size: clamp(16px, 1.15vw, 17.5px);
  line-height: 1.85;
  color: var(--mist-100);
}

.page-products .products-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  background: var(--line-hair);
  border: var(--pp-hair);
  border-radius: var(--pp-radius);
  overflow: hidden;
}

.page-products .products-hero__stats > div {
  background: var(--ink-850);
  padding: clamp(14px, 1.6vw, 20px) clamp(16px, 1.8vw, 22px);
}

.page-products .products-hero__stats dt {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--violet-haze);
}

.page-products .products-hero__stats dd {
  margin: 10px 0 0;
  font-family: var(--font-num);
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--flash-white);
}

.page-products .products-hero__stats dd small {
  margin-left: 4px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--violet-haze);
}

@media (min-width: 720px) {
  .page-products .products-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-products .band {
  margin-top: clamp(24px, 3.4vw, 36px);
}

/* ---------- 主体：左索引 + 右内容 ---------- */
.page-products .products-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(32px, 5vw, 56px);
  padding-top: clamp(34px, 5.6vw, 62px);
  min-width: 0;
}

.page-products .products-rail {
  min-width: 0;
}

.page-products .products-rail__list {
  display: flex;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-products .products-rail__list::-webkit-scrollbar {
  display: none;
}

.page-products .products-rail__list li {
  flex: 0 0 auto;
}

.page-products .products-rail__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 13px;
  border: var(--pp-hair);
  border-radius: var(--pp-radius);
  background: var(--ink-850);
  color: var(--mist-100);
  font-size: 13.5px;
  text-decoration: none;
  white-space: nowrap;
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-products .products-rail__list a span {
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--cyan-signal);
}

.page-products .products-rail__list a:hover {
  color: var(--flash-white);
  border-color: var(--cyan-signal);
  background: var(--ink-750);
}

.page-products .products-rail__list a:focus-visible {
  outline: 1px solid var(--cyan-signal);
  outline-offset: 2px;
  color: var(--flash-white);
}

@media (min-width: 980px) {
  .page-products .products-body {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 72px);
    align-items: start;
  }

  .page-products .products-rail {
    position: sticky;
    top: 118px;
  }

  .page-products .products-rail__list {
    display: grid;
    gap: 0;
    margin-top: 16px;
    padding: 0;
    overflow: visible;
  }

  .page-products .products-rail__list a {
    display: flex;
    width: 100%;
    padding: 11px 12px 11px 14px;
    background: transparent;
    border: 0;
    border-left: 1px solid var(--line-hair);
    border-radius: 0;
    font-size: 14px;
  }

  .page-products .products-rail__list a:hover {
    background: linear-gradient(90deg, rgba(43, 227, 210, 0.09), transparent);
  }
}

/* ---------- 章节推进 ---------- */
.page-products .products-flow {
  display: flex;
  flex-direction: column;
  gap: var(--pp-flow);
  min-width: 0;
}

.page-products .products-chapter {
  position: relative;
  min-width: 0;
  scroll-margin-top: 112px;
}

.page-products .products-chapter p {
  max-width: 62ch;
  margin: 0 0 clamp(16px, 2.2vw, 22px);
  font-size: 17px;
  line-height: 1.85;
  color: var(--mist-100);
}

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

/* ---------- 图文面板 ---------- */
.page-products .products-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
  margin-top: clamp(20px, 3vw, 30px);
  align-items: start;
  min-width: 0;
}

.page-products .products-panel__text {
  min-width: 0;
}

.page-products .products-panel__figure {
  margin: 0;
  min-width: 0;
}

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

.page-products .frame--plain img {
  height: auto;
}

@media (min-width: 780px) {
  .page-products .products-panel {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.9fr);
  }

  .page-products .products-panel--rev {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr);
  }

  .page-products .products-panel--rev > .products-panel__figure {
    grid-column: 1;
    grid-row: 1;
  }

  .page-products .products-panel--rev > .products-panel__text {
    grid-column: 2;
    grid-row: 1;
  }
}

/* ---------- 条目清单 ---------- */
.page-products .feature-list {
  list-style: none;
  display: grid;
  gap: 1px;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 0;
  background: var(--line-hair);
  border: var(--pp-hair);
  border-radius: var(--pp-radius);
  overflow: hidden;
}

.page-products .feature-list li {
  background: var(--ink-850);
  padding: 15px 18px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--mist-100);
}

.page-products .feature-list strong {
  display: block;
  margin-bottom: 4px;
  font-weight: 600;
  color: var(--flash-white);
}

/* ---------- 榜单查询台 ---------- */
.page-products .rank-visual {
  margin: 0 0 clamp(24px, 3.6vw, 40px);
}

.page-products .rank-stage {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.4vw, 40px);
  margin: 0 0 clamp(22px, 3vw, 30px);
  align-items: end;
  min-width: 0;
}

@media (min-width: 780px) {
  .page-products .rank-stage {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }
}

.page-products .filter-steps {
  list-style: none;
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  background: var(--line-hair);
  border: var(--pp-hair);
  border-radius: var(--pp-radius);
  overflow: hidden;
}

.page-products .filter-steps li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 2px 14px;
  align-items: baseline;
  background: var(--ink-850);
  padding: 15px 18px;
}

.page-products .filter-steps__no {
  font-family: var(--font-num);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--cyan-signal);
}

.page-products .filter-steps__label {
  font-size: 15.5px;
  font-weight: 600;
  color: var(--flash-white);
}

.page-products .filter-steps__desc {
  grid-column: 2;
  font-size: 14px;
  line-height: 1.72;
  color: var(--violet-haze);
}

.page-products .rank-ladder-wrap {
  min-width: 0;
}

.page-products .rank-ladder {
  display: block;
  width: 100%;
  max-width: 470px;
  height: auto;
}

.page-products .rank-ladder .ladder-bar {
  fill: var(--ink-750);
}

.page-products .rank-ladder .ladder-bar--lead {
  fill: var(--cyan-signal);
}

.page-products .rank-ladder .ladder-bar--tail {
  fill: var(--orange-track);
}

.page-products .rank-ladder text {
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.08em;
  fill: var(--violet-haze);
  text-anchor: middle;
}

.page-products .rank-ladder__note {
  margin: 14px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--violet-haze);
}

/* ---------- 集锦时间轴 ---------- */
.page-products .replay-timeline {
  list-style: none;
  margin: clamp(18px, 2.6vw, 26px) 0;
  padding: 0;
  display: grid;
}

.page-products .replay-timeline li {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: var(--pp-hair);
  font-size: 14.5px;
  color: var(--mist-100);
}

.page-products .replay-timeline li:first-child {
  border-top: var(--pp-hair);
}

.page-products .replay-timeline__dot {
  justify-self: center;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ink-750);
  box-shadow: inset 0 0 0 1px var(--line-hair);
}

.page-products .replay-timeline__dot--key {
  background: var(--orange-track);
  box-shadow: 0 0 0 4px rgba(255, 106, 43, 0.16);
}

/* ---------- 提醒与推送 ---------- */
.page-products .alerts-banner {
  margin: 0 0 clamp(20px, 3vw, 30px);
  max-width: 100%;
}

.page-products .alert-grid {
  display: grid;
  gap: 1px;
  margin-top: clamp(20px, 3vw, 30px);
  background: var(--line-hair);
  border: var(--pp-hair);
  border-radius: var(--pp-radius);
  overflow: hidden;
}

@media (min-width: 780px) {
  .page-products .alert-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .alert-grid__item {
  background: var(--ink-850);
  padding: clamp(18px, 2.4vw, 26px);
}

.page-products .alert-grid__no {
  display: block;
  font-family: var(--font-num);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--cyan-signal);
}

.page-products .alert-grid__item:nth-child(2) .alert-grid__no {
  color: var(--orange-track);
}

.page-products .alert-grid__item h3 {
  margin: 14px 0 0;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--flash-white);
}

.page-products .alert-grid__item p {
  max-width: none;
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--violet-haze);
}

/* ---------- 适配与支持 ---------- */
.page-products .theme-compare {
  display: grid;
  gap: 1px;
  margin: clamp(20px, 3vw, 30px) 0;
  background: var(--line-hair);
  border: var(--pp-hair);
  border-radius: var(--pp-radius);
  overflow: hidden;
}

@media (min-width: 620px) {
  .page-products .theme-compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-products .theme-compare__item {
  padding: clamp(16px, 2.2vw, 22px);
}

.page-products .theme-compare__item--dark {
  background: var(--ink-950);
}

.page-products .theme-compare__item--light {
  background: var(--mist-100);
}

.page-products .theme-compare__swatch {
  display: block;
  height: 44px;
  margin-bottom: 14px;
  border-radius: 2px;
}

.page-products .theme-compare__item--dark .theme-compare__swatch {
  background: linear-gradient(135deg, var(--ink-850), var(--ink-750) 58%, var(--cyan-signal));
}

.page-products .theme-compare__item--light .theme-compare__swatch {
  background: linear-gradient(135deg, var(--flash-white), var(--mist-100) 55%, var(--line-hair));
}

.page-products .theme-compare__name {
  max-width: none;
  margin: 0;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.5;
}

.page-products .theme-compare__item--dark .theme-compare__name {
  color: var(--flash-white);
}

.page-products .theme-compare__item--light .theme-compare__name {
  color: var(--ink-950);
}

.page-products .theme-compare__note {
  max-width: none;
  margin: 6px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
}

.page-products .theme-compare__item--dark .theme-compare__note {
  color: var(--violet-haze);
}

.page-products .theme-compare__item--light .theme-compare__note {
  color: var(--haze-600);
}

.page-products .support-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}
<<<END>>>