.page-home {
  --home-glow: radial-gradient(125% 105% at 88% -12%, rgba(63, 232, 192, 0.13), transparent 62%);
  --home-card-min: 0;
}

/* ---------- 首屏框景 ---------- */
.page-home .hero {
  padding: clamp(16px, 3vw, 40px) 0 0;
}

.page-home .hero__frame {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(20px, 4vw, 52px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--home-glow), linear-gradient(180deg, var(--panel) 0%, var(--panel-2) 100%);
  box-shadow: var(--shadow-panel);
}

.page-home .hero__frame::before {
  content: "";
  position: absolute;
  inset: clamp(7px, 1.2vw, 13px);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius-xl) - 10px);
  pointer-events: none;
  z-index: 0;
}

.page-home .hero__frame::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 12px;
  background: repeating-linear-gradient(180deg, var(--line) 0 1px, transparent 1px 14px);
  pointer-events: none;
  z-index: 0;
}

.page-home .hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 44px);
  align-items: center;
}

.page-home .hero__copy h1 {
  margin: 0 0 18px;
  max-width: 17ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 6.4vw, 3.7rem);
  line-height: 1.05;
  letter-spacing: -0.012em;
  color: var(--ink);
}

.page-home .hero__copy .lede {
  max-width: 46ch;
  margin: 0 0 24px;
  color: var(--ink-soft);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .hero__figure {
  margin: 0;
  border-radius: var(--radius-lg);
  border-color: var(--line);
}

.page-home .hero__stats {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(28px, 4vw, 46px) 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--line);
  overflow: hidden;
}

.page-home .hero__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: clamp(14px, 2.2vw, 20px) clamp(14px, 2.4vw, 22px);
  background: var(--panel-2);
}

.page-home .hero__stat-value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.6rem, 4.6vw, 2.3rem);
  font-weight: 600;
  line-height: 1;
  color: var(--cyan);
  letter-spacing: 0.01em;
}

.page-home .hero__stat:first-child .hero__stat-value {
  color: var(--orange);
}

.page-home .hero__stat-label {
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--muted);
}

/* ---------- 通用区块节奏 ---------- */
.page-home .section {
  padding: clamp(46px, 7vw, 92px) 0;
}

.page-home .section--last {
  padding-bottom: clamp(56px, 8vw, 104px);
}

.page-home .section__head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 3.6vw, 40px);
}

.page-home .section__head .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.page-home .section__head .eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: var(--cyan);
}

/* ---------- 入口与路径 ---------- */
.page-home .entry-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.6vw, 44px);
  align-items: start;
}

.page-home .entry-figure {
  margin: 0;
  border-radius: var(--radius-lg);
}

.page-home .entry-steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .entry-step {
  position: relative;
  padding: 0 0 clamp(20px, 3vw, 28px) clamp(50px, 7vw, 70px);
  border-bottom: 1px solid var(--line);
}

.page-home .entry-step:first-child {
  padding-top: 2px;
}

.page-home .entry-step:not(:first-child) {
  padding-top: clamp(20px, 3vw, 28px);
}

.page-home .entry-step:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .entry-step::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 30px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan-line), rgba(63, 232, 192, 0));
}

.page-home .entry-step:last-child::before {
  display: none;
}

.page-home .entry-step__num {
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--cyan-line);
  background: var(--cyan-soft);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-variant-numeric: tabular-nums;
}

.page-home .entry-step:not(:first-child) .entry-step__num {
  top: clamp(20px, 3vw, 28px);
}

.page-home .entry-step__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.15rem, 2.6vw, 1.42rem);
  line-height: 1.28;
  letter-spacing: -0.005em;
  color: var(--ink);
}

.page-home .entry-step__text {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.96rem;
  line-height: 1.75;
  max-width: 54ch;
}

/* ---------- 历史交锋归档 ---------- */
.page-home .archive-wrap {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 2.4vw, 24px);
}

.page-home .archive-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(12px, 1.8vw, 18px);
  align-items: start;
}

.page-home .archive-card {
  border-radius: var(--radius-lg);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.page-home .archive-card:hover {
  border-color: var(--cyan-line);
  transform: translateY(-2px);
}

.page-home .archive-card .data-card__text {
  margin: 10px 0 0;
  font-size: 0.93rem;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-home .archive-card .data-card__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.page-home .archive-meta {
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.page-home .archive-meta.num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--cyan-deep);
}

.page-home .archive-figure {
  margin: clamp(20px, 3vw, 32px) 0 0;
  border-radius: var(--radius-lg);
}

/* ---------- 收藏与回访 ---------- */
.page-home .fav-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.6vw, 44px);
  align-items: center;
}

.page-home .fav-copy .lede {
  margin: 0 0 14px;
  color: var(--ink-soft);
  max-width: 48ch;
}

.page-home .fav-text {
  margin: 0 0 22px;
  max-width: 52ch;
  font-size: 0.96rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .fav-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  border-color: var(--cyan-line);
}

/* ---------- 数据来源与更新节奏 ---------- */
.page-home .source-track {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 2.2vw, 20px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .source-track__item {
  position: relative;
  padding: clamp(20px, 3vw, 30px) clamp(18px, 2.8vw, 30px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--panel) 0%, var(--panel-2) 100%);
}

.page-home .source-track__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: clamp(20px, 3vw, 30px);
  bottom: clamp(20px, 3vw, 30px);
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--cyan);
}

.page-home .source-track__item:nth-child(2)::before {
  background: var(--orange);
}

.page-home .source-track__time {
  display: inline-block;
  margin-bottom: 10px;
  padding: 5px 12px;
  border-radius: var(--pill);
  border: 1px solid var(--cyan-line);
  background: var(--cyan-soft);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

.page-home .source-track__item:nth-child(2) .source-track__time {
  border-color: rgba(255, 138, 61, 0.45);
  background: var(--orange-soft);
  color: var(--orange);
}

.page-home .source-track__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.1rem, 2.4vw, 1.34rem);
  line-height: 1.3;
  color: var(--ink);
}

.page-home .source-track__text {
  margin: 0;
  max-width: 52ch;
  font-size: 0.95rem;
  line-height: 1.76;
  color: var(--ink-soft);
}

/* ---------- 第一次来 ---------- */
.page-home .first-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(12px, 1.8vw, 18px);
}

.page-home .first-card {
  position: relative;
  display: block;
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel-2);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.25s ease, background-color 0.25s ease;
}

.page-home .first-card:hover,
.page-home .first-card:focus-visible {
  border-color: var(--cyan-line);
  background: var(--panel);
}

.page-home .first-card__idx {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1;
  color: var(--cyan-deep);
}

.page-home .first-card:hover .first-card__idx {
  color: var(--cyan);
}

.page-home .first-card__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.14rem;
  line-height: 1.3;
  color: var(--ink);
}

.page-home .first-card__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.74;
  color: var(--muted);
}

/* ---------- 服务与联系 ---------- */
.page-home .svc-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 34px);
  align-items: center;
  padding: clamp(24px, 4vw, 46px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--home-glow), var(--panel);
}

.page-home .svc-panel__copy .lede {
  margin: 0;
  max-width: 56ch;
  color: var(--ink-soft);
}

.page-home .svc-panel .btn {
  justify-self: start;
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 760px) {
  .page-home .hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

  .page-home .source-track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: end;
  }

  .page-home .entry-grid {
    grid-template-columns: minmax(0, 0.68fr) minmax(0, 1.32fr);
  }

  .page-home .fav-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  }

  .page-home .svc-panel {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .page-home .svc-panel .btn {
    justify-self: end;
  }
}

@media (min-width: 1120px) {
  .page-home .archive-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .archive-card:nth-child(3n + 2) {
    transform: translateY(14px);
  }

  .page-home .archive-card:nth-child(3n + 2):hover {
    transform: translateY(12px);
  }
}
</main>