.page-home {
  --home-gap: clamp(20px, 3vw, 36px);
  --home-cat-w: 280px;
  background: var(--c-bg);
  color: var(--c-ink);
  font-size: var(--fs-body);
  overflow-x: hidden;
}

.page-home img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-home .img-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home h2 {
  color: var(--c-head);
  line-height: 1.35;
}

.page-home .home-sub {
  margin: 10px 0 0;
  max-width: 62ch;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--c-ink-soft);
}

/* 顶部上下文条 */
.home-mast {
  background: var(--c-head);
  color: var(--c-ondark);
}

.home-mast-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  padding-bottom: 10px;
}

.home-crumb {
  margin: 0;
  font-size: 15px;
  letter-spacing: 0.02em;
}

.home-crumb-no {
  font-family: var(--font-mono);
  color: var(--c-hot);
  margin-left: 6px;
}

.home-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.home-quick a {
  color: var(--c-ondark);
  font-size: 15px;
  text-decoration: none;
  border-bottom: 1px dashed var(--c-line-soft);
  padding-bottom: 2px;
}

.home-quick a:hover,
.home-quick a:focus-visible {
  color: var(--c-hot);
  border-bottom-color: var(--c-hot);
}

/* 框景首屏 */
.home-frame {
  position: relative;
  padding: clamp(16px, 3vw, 34px);
  border-radius: var(--radius);
  background: var(--c-surface);
  box-shadow: var(--shadow-paper);
  overflow: hidden;
}

.home-frame-rail {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: clamp(16px, 3vw, 26px);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--c-line-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-line);
}

.home-frame-rail span {
  position: relative;
  padding-left: 10px;
}

.home-frame-rail span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 3px;
  width: 1px;
  height: 10px;
  background: var(--c-line);
}

.home-hero-body {
  display: grid;
  gap: var(--home-gap);
}

.home-lede {
  margin: 16px 0 0;
  max-width: 48ch;
  font-size: var(--fs-small);
  line-height: 1.85;
  color: var(--c-ink);
}

.home-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 20px;
}

.home-elder {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  min-height: 46px;
  border: 1px solid var(--c-head);
  border-radius: var(--radius-sm);
  background: var(--c-surface);
  color: var(--c-head);
  font-family: var(--font-sans);
  font-size: var(--fs-small);
  font-weight: 700;
  cursor: pointer;
  transition: background var(--dur) ease, color var(--dur) ease, transform var(--dur) ease;
}

.home-elder:hover,
.home-elder:focus-visible {
  background: var(--c-head);
  color: var(--c-ondark);
  transform: translateY(-1px);
}

.home-elder .elder-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--c-hot);
  flex: 0 0 auto;
}

.home-hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 30px;
  margin: 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--c-line-soft);
  list-style: none;
  font-size: 15px;
  color: var(--c-ink-soft);
}

.home-hero-facts strong {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--c-head);
  margin-right: 4px;
}

.home-hero-note {
  margin: 16px 0 0;
  padding-left: 12px;
  border-left: 3px solid var(--c-hot);
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-ink-soft);
}

.home-hero-visual {
  display: grid;
  gap: 10px;
  align-content: start;
}

.home-hero-caption {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-ink-soft);
}

/* 时段条 */
.home-slotbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin: 24px 0 20px;
  padding: 14px 16px;
  border: 1px solid var(--c-line-soft);
  border-radius: var(--radius-sm);
  background: var(--c-soft);
}

.home-slotbar-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--c-head);
  letter-spacing: 0.04em;
}

.home-slotbar-hint {
  font-size: 14px;
  color: var(--c-ink-soft);
}

.home-slots {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.home-slot {
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 5px 11px;
  border-radius: 999px;
  background: var(--c-surface);
  border: 1px solid var(--c-line-soft);
  color: var(--c-ink);
}

/* 工作台：左栏类别 + 右栏面板 */
.home-bench {
  display: grid;
  gap: var(--home-gap);
}

.home-cats {
  display: grid;
  gap: 18px;
  align-content: start;
}

.home-cat-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.home-cat {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--c-line-soft);
  border-radius: var(--radius-sm);
  background: var(--c-surface);
  color: var(--c-ink);
  text-decoration: none;
  transition: border-color var(--dur) ease, background var(--dur) ease;
}

.home-cat:hover,
.home-cat:focus-visible {
  border-color: var(--c-accent);
  background: var(--c-soft);
}

.home-cat-no {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-accent);
  padding-top: 3px;
}

.home-cat-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.home-cat-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--c-head);
}

.home-cat-note {
  font-size: 14px;
  color: var(--c-ink-soft);
}

.home-bench-figure {
  margin: 0;
  display: grid;
  gap: 8px;
}

.home-bench-figure figcaption {
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-ink-soft);
}

.home-panels {
  display: grid;
  gap: 12px;
  align-content: start;
}

.home-panel {
  border: 1px solid var(--c-line-soft);
  border-radius: var(--radius);
  background: var(--c-surface);
  box-shadow: var(--shadow-paper);
  overflow: hidden;
}

.home-panel > summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  list-style: none;
  cursor: pointer;
  font-size: 19px;
  font-weight: 700;
  color: var(--c-head);
}

.home-panel > summary::-webkit-details-marker {
  display: none;
}

.home-panel > summary::after {
  content: "展开";
  margin-left: auto;
  font-size: 13px;
  font-weight: 500;
  color: var(--c-ink-soft);
}

.home-panel[open] > summary {
  background: var(--c-soft);
  border-bottom: 1px solid var(--c-line-soft);
}

.home-panel[open] > summary::after {
  content: "收起";
  color: var(--c-accent);
}

.home-panel > summary:focus-visible {
  outline: 2px solid var(--c-hot);
  outline-offset: -4px;
}

.home-panel-body {
  display: grid;
  gap: 14px;
  padding: 16px 18px 20px;
}

.home-panel-note {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-ink-soft);
}

/* 服务卡 */
.home-card {
  position: relative;
  padding: 18px 18px 58px;
  border: 1px solid var(--c-line-soft);
  border-radius: var(--radius-sm);
  background: var(--c-surface);
  box-shadow: none;
}

.home-card .card-title {
  margin: 0 0 8px;
  font-size: 21px;
  color: var(--c-head);
}

.home-card-meta {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-ink-soft);
}

.home-card .home-slots {
  margin-bottom: 4px;
}

.home-card .home-slot {
  background: var(--c-bg);
}

.home-card .card-tools {
  display: flex;
  gap: 8px;
}

.home-tool {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 5px 12px;
  border: 1px solid var(--c-line-soft);
  border-radius: 999px;
  background: var(--c-bg);
  color: var(--c-head);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: background var(--dur) ease, border-color var(--dur) ease, transform var(--dur) ease;
}

.home-tool:hover,
.home-tool:focus-visible {
  background: var(--c-hot);
  border-color: var(--c-hot);
  transform: translateY(-1px);
}

/* 步骤条 */
.home-steps-band {
  background: var(--c-soft);
}

.home-steps {
  display: grid;
  gap: 14px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.home-step {
  position: relative;
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 18px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-surface);
}

.home-step h3 {
  margin: 0;
  font-size: 19px;
  color: var(--c-head);
}

.home-step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-ink-soft);
}

.home-steps-foot {
  margin: 22px 0 0;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--c-ink-soft);
}

.home-steps-foot a {
  color: var(--c-accent);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 保存与回看 */
.home-save-grid {
  display: grid;
  gap: var(--home-gap);
  align-items: center;
}

.home-save-copy p {
  font-size: var(--fs-small);
  line-height: 1.85;
  color: var(--c-ink);
}

.home-save-list {
  display: grid;
  gap: 10px;
  margin: 18px 0 22px;
  padding: 0;
  list-style: none;
}

.home-save-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-ink-soft);
}

.home-save-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--c-line);
}

.home-save-figure {
  margin: 0;
  display: grid;
  gap: 10px;
}

.home-save-figure figcaption {
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-ink-soft);
}

/* 评价 */
.home-review-grid {
  display: grid;
  gap: var(--home-gap);
}

.home-review-intro p {
  font-size: var(--fs-small);
  line-height: 1.85;
  color: var(--c-ink-soft);
}

.home-review-intro .img-frame {
  margin-top: 20px;
}

.home-review-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.home-review {
  position: relative;
  padding: 16px 0 16px 24px;
  border-left: 2px solid var(--c-line-soft);
}

.home-review::before {
  content: "";
  position: absolute;
  left: -8px;
  top: 22px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--c-accent);
  border: 3px solid var(--c-bg);
}

.home-review-date {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--c-accent);
}

.home-review-title {
  margin: 0 0 6px;
  font-size: 18px;
  color: var(--c-head);
}

.home-review-text {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-ink-soft);
}

/* 订阅导出 */
.home-export-box {
  display: grid;
  gap: 24px;
  padding: clamp(22px, 4vw, 42px);
  border-radius: var(--radius);
  background: var(--c-head);
  color: var(--c-ondark);
}

.home-export-box h2 {
  margin: 8px 0 0;
  color: var(--c-ondark);
}

.home-export-box .eyebrow {
  color: var(--c-hot);
}

.home-export-lede {
  margin: 12px 0 0;
  max-width: 52ch;
  font-size: var(--fs-small);
  line-height: 1.85;
  color: var(--c-ondark);
}

.home-export-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.home-btn-light,
.home-btn-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  font-size: var(--fs-small);
  font-weight: 700;
  text-decoration: none;
  transition: background var(--dur) ease, color var(--dur) ease;
}

.home-btn-light {
  background: var(--c-hot);
  color: var(--c-head);
}

.home-btn-light:hover,
.home-btn-light:focus-visible {
  background: var(--c-ondark);
}

.home-btn-line {
  border: 1px solid rgba(255, 246, 229, 0.45);
  color: var(--c-ondark);
}

.home-btn-line:hover,
.home-btn-line:focus-visible {
  background: rgba(255, 246, 229, 0.14);
}

.home-export-range {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.home-export-range li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  justify-content: space-between;
  padding: 12px 14px;
  border: 1px solid rgba(255, 246, 229, 0.28);
  border-radius: var(--radius-sm);
  font-size: 16px;
}

.home-export-range span {
  color: var(--c-ondark);
}

.home-export-range b {
  font-weight: 700;
  color: var(--c-hot);
}

/* 会员 */
.home-member-grid {
  display: grid;
  gap: var(--home-gap);
  align-items: start;
}

.home-member-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.home-member-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 16px;
  border: 1px solid var(--c-line-soft);
  border-radius: var(--radius-sm);
  background: var(--c-surface);
  font-size: 16px;
  line-height: 1.75;
  color: var(--c-ink);
}

.home-dot {
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--c-hot);
}

/* 服务网络 */
.home-figures-band {
  background: var(--c-soft);
}

.home-figures {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.home-figure {
  padding: 16px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  background: var(--c-surface);
}

.home-figure-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(26px, 4vw, 34px);
  font-weight: 700;
  color: var(--c-head);
  line-height: 1.2;
}

.home-figure-label {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  color: var(--c-ink-soft);
}

.home-network-note {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px dashed var(--c-line);
}

.home-network-note p {
  margin: 0;
  max-width: 78ch;
  font-size: var(--fs-small);
  line-height: 1.85;
  color: var(--c-ink);
}

.home-network-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

/* 结尾 CTA */
.home-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
  align-items: center;
  justify-content: space-between;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-surface);
}

.home-cta h2 {
  margin: 0 0 8px;
}

.home-cta p {
  margin: 0;
  max-width: 56ch;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--c-ink-soft);
}

.home-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

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

@media (min-width: 900px) {
  .home-hero-body {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: start;
  }

  .home-bench {
    grid-template-columns: var(--home-cat-w) minmax(0, 1fr);
    align-items: start;
  }

  .home-cats {
    position: sticky;
    top: 112px;
  }

  .home-steps {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px;
  }

  .home-step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 34px;
    right: -16px;
    width: 16px;
    height: 2px;
    background: var(--c-line);
  }

  .home-save-grid {
    grid-template-columns: 1.05fr 0.95fr;
  }

  .home-review-grid {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: start;
  }

  .home-export-box {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 36px;
  }

  .home-member-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 639px) {
  .home-frame-rail {
    font-size: 11px;
  }

  .home-crumb {
    font-size: 14px;
  }

  .home-quick {
    gap: 6px 14px;
  }

  .home-quick a {
    font-size: 14px;
  }

  .home-elder {
    width: 100%;
    justify-content: center;
  }

  .home-hero-actions .btn {
    flex: 1 1 100%;
    text-align: center;
  }

  .home-export-range li {
    font-size: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-cat,
  .page-home .home-tool,
  .page-home .home-elder,
  .page-home .home-btn-light,
  .page-home .home-btn-line {
    transition: none;
  }

  .page-home .home-cat:hover,
  .page-home .home-tool:hover,
  .page-home .home-elder:hover {
    transform: none;
  }
}