.page-products {
  --pp-tint: rgba(47, 143, 78, 0.09);
  --pp-glass-line: rgba(244, 237, 226, 0.22);
  --pp-flood-soft: rgba(242, 121, 43, 0.28);
}

/* ---------- 首屏 ---------- */
.page-products .apps-hero {
  display: grid;
  gap: 28px;
}
.page-products .apps-hero h1 {
  margin: 12px 0 16px;
  font-size: clamp(30px, 7vw, 54px);
  line-height: 1.06;
  font-weight: 900;
  letter-spacing: -0.01em;
}
.page-products .apps-hero .lede {
  max-width: 40ch;
  margin: 0;
}
.page-products .apps-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 28px;
}
.page-products .apps-facts {
  gap: 20px 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line-soft);
}
.page-products .apps-facts .stat-num {
  font-size: 26px;
  font-weight: 700;
  color: var(--pitch-deep);
  letter-spacing: -0.02em;
}
.page-products .apps-facts .stat-label {
  font-size: 13px;
  color: var(--stone);
}

/* ---------- 三步上手卡 ---------- */
.page-products .steps-card {
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--glass);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-1);
}
.page-products .steps-kicker {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--flood);
  text-transform: uppercase;
}
.page-products .steps-title {
  margin: 0 0 20px;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.35;
}
.page-products .steps-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: none;
}
.page-products .step {
  position: relative;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 20px;
}
.page-products .step:last-child {
  padding-bottom: 0;
}
.page-products .step::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 36px;
  bottom: 2px;
  width: 1px;
  background: var(--line);
}
.page-products .step:last-child::before {
  display: none;
}
.page-products .step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--sand);
  font-size: 15px;
  font-weight: 700;
}
.page-products .step b {
  display: block;
  font-size: 15px;
  line-height: 1.4;
}
.page-products .step p {
  margin: 5px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--stone);
}

/* ---------- 通栏照片与工具目录 ---------- */
.page-products .apps-band-photo {
  margin: 0;
}
.page-products .tool-nav {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 18px 0 16px;
  border-bottom: 1px solid var(--line-soft);
  -webkit-overflow-scrolling: touch;
}
.page-products .tool-nav a {
  flex: 0 0 auto;
  padding: 8px 13px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--sky);
  text-decoration: none;
  transition: border-color 200ms var(--ease), color 200ms var(--ease);
}
.page-products .tool-nav a:hover {
  border-color: var(--pitch);
  color: var(--pitch-deep);
}

/* ---------- 章节头 ---------- */
.page-products .apps-head {
  display: grid;
  gap: 8px;
  margin-bottom: 26px;
}
.page-products .apps-head h2 {
  margin: 0;
  font-size: clamp(23px, 4vw, 34px);
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: -0.01em;
}

/* ---------- 电脑端入口 ---------- */
.page-products .entry-split,
.page-products .search-split {
  align-items: start;
  gap: 32px;
}
.page-products .entry-split .prose + .prose {
  margin-top: 14px;
}
.page-products .key-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 18px;
  padding: 14px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  background: var(--sand-lift);
}
.page-products .keycap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  height: 46px;
  padding: 0 12px;
  font-size: 17px;
  font-weight: 700;
  color: var(--sand);
  background: var(--ink);
  border: 1px solid rgba(244, 237, 226, 0.2);
  border-radius: var(--r-sm);
  box-shadow: 0 3px 0 var(--ink-2);
  transition: box-shadow 200ms var(--ease), border-color 200ms var(--ease);
  cursor: default;
}
.page-products .keycap--wide {
  min-width: 64px;
  font-size: 14px;
}
.page-products .keycap:hover {
  border-color: var(--flood);
  box-shadow: 0 3px 0 var(--flood);
}
.page-products .key-desc {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--stone);
}

/* ---------- 站内检索 ---------- */
.page-products .filter-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 6px;
}
.page-products .filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--sand-lift);
  font-size: 13.5px;
  color: var(--ink);
}
.page-products .filter-chip .mono {
  font-size: 12px;
  color: var(--sky);
}
.page-products .search-demo {
  margin-top: 20px;
  padding: 18px;
  border: 1px solid var(--pp-glass-line);
  border-radius: var(--r-md);
  background: var(--ink);
  color: var(--on-dark);
}
.page-products .search-demo-bar {
  margin: 0;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--line-dark);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--on-dark-soft);
}
.page-products .search-demo-bar b {
  color: var(--flood);
  font-weight: 700;
}
.page-products .search-demo-count {
  margin: 14px 0 10px;
  font-size: clamp(28px, 6vw, 38px);
  font-weight: 700;
  line-height: 1;
  color: var(--flood);
  letter-spacing: -0.02em;
}
.page-products .search-demo-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}
.page-products .search-demo-list li {
  padding-left: 11px;
  border-left: 2px solid var(--pitch);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--on-dark-soft);
}
.page-products mark {
  background: var(--pp-flood-soft);
  color: var(--sand);
  padding: 0 2px;
  font-weight: 700;
}
.page-products .note a {
  color: var(--sky);
}

/* ---------- 轮次归档 ---------- */
.page-products .archive-split {
  align-items: start;
  gap: 32px;
}
.page-products .archive-tree {
  margin-top: 22px;
  border-bottom: 1px solid var(--line-soft);
}
.page-products .archive-level {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px 0;
  border-top: 1px solid var(--line-soft);
}
.page-products .archive-tier {
  padding: 5px 6px;
  border-radius: var(--r-sm);
  background: var(--pp-tint);
  color: var(--pitch-deep);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-align: center;
}
.page-products .archive-nodes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-products .archive-node {
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--sand-lift);
  font-family: var(--font-mono);
  font-size: 12.5px;
}
.page-products .archive-node.is-active {
  background: var(--pitch);
  border-color: var(--pitch-deep);
  color: #fff;
}
.page-products .media-frame--square {
  margin: 22px 0 0;
}

/* ---------- 双版本对照 ---------- */
.page-products .archive-lede {
  max-width: 62ch;
  margin-bottom: 22px;
}
.page-products .version-board {
  display: grid;
  margin-bottom: 24px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--sand-lift);
}
.page-products .version-col {
  padding: 20px;
}
.page-products .version-col + .version-col {
  border-top: 1px solid var(--line);
}
.page-products .version-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 14px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--line-soft);
  font-size: 14px;
}
.page-products .version-row:last-child {
  border-bottom: 0;
}
.page-products .version-row .mono {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}
.page-products .version-row--diff {
  border-left: 3px solid var(--flood);
  padding-left: 10px;
  margin-left: -13px;
}
.page-products .diff-flag {
  padding: 2px 7px;
  border: 1px solid rgba(242, 121, 43, 0.55);
  border-radius: var(--r-sm);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--flood);
}

/* ---------- 个人对照视图 ---------- */
.page-products .view-grid {
  gap: 18px;
}
.page-products .view-card {
  padding: 22px 20px;
  border-top: 3px solid var(--pitch);
}
.page-products .view-card p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--stone);
}
.page-products .view-card .card-title {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
}

/* ---------- 适配场景 ---------- */
.page-products .scene-grid {
  display: grid;
  gap: 18px;
}
.page-products .scene-card {
  position: relative;
  padding: 24px 22px;
}
.page-products .scene-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 58%;
  height: 3px;
  background: var(--pitch);
}
.page-products .scene-card--wide::before {
  width: 100%;
  background: linear-gradient(90deg, var(--pitch) 58%, var(--flood) 58%);
}
.page-products .scene-card .card-title {
  margin: 14px 0 10px;
  font-size: 19px;
  font-weight: 800;
}
.page-products .scene-card .prose {
  margin: 0 0 14px;
}
.page-products .scene-list {
  margin: 0;
  padding: 0;
}
.page-products .scene-list li {
  font-size: 13.5px;
  line-height: 1.8;
}

/* ---------- 合作区 ---------- */
.page-products .band-dark .apps-head h2 {
  color: var(--sand);
}
.page-products .partner-split {
  align-items: start;
  gap: 32px;
}
.page-products .dark-lede {
  margin: 0 0 18px;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--on-dark);
  max-width: 40ch;
}
.page-products .dark-list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-products .dark-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--on-dark-soft);
}
.page-products .dark-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 12px;
  height: 2px;
  background: var(--pitch);
}
.page-products .partner-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
}
.page-products .partner-links a {
  font-size: 14px;
  color: var(--flood);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 121, 43, 0.4);
  padding-bottom: 2px;
}
.page-products .partner-links a:hover {
  border-bottom-color: var(--flood);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-products .version-board {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
  .page-products .version-col + .version-col {
    border-top: 0;
    border-left: 1px solid var(--line);
  }
  .page-products .scene-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .container {
    max-width: var(--w);
    margin: 0 auto;
    padding-left: var(--gut);
    padding-right: var(--gut);
  }
  .page-products .apps-facts {
    gap: 0 36px;
  }
}

@media (min-width: 960px) {
  .page-products .apps-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 56px;
    align-items: start;
  }
  .page-products .apps-hero-side {
    position: sticky;
    top: 96px;
  }
  .page-products .entry-split,
  .page-products .search-split,
  .page-products .archive-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 44px;
  }
  .page-products .view-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .scene-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
  }
  .page-products .scene-card--wide {
    grid-column: span 2;
  }
  .page-products .partner-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 48px;
  }
}

@media (min-width: 1100px) {
  .page-products .apps-hero h1 {
    max-width: 14ch;
  }
}
<<<END>>>