/* ===== 稳定版首页：page-home ===== */

.page-home {
  --home-line: rgba(18, 51, 60, .18);
  --home-line-dark: rgba(198, 204, 206, .32);
  --home-soft-dark: rgba(244, 239, 228, .8);
  background: var(--c-paper);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: 52px 0 0;
  background: var(--c-dai);
  color: var(--c-paper);
}

.page-home .hero__inner {
  max-width: 940px;
}

.page-home .hero .eyebrow {
  color: var(--c-amber-soft);
}

.page-home .hero__title {
  margin: 18px 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -.02em;
  font-size: clamp(2.6rem, 10vw, 5.4rem);
}

.page-home .hero__title-main {
  display: block;
  color: var(--c-paper);
}

.page-home .hero__title-sub {
  display: block;
  margin-top: 10px;
  font-size: .42em;
  letter-spacing: .01em;
  color: var(--c-amber);
}

.page-home .hero__lede {
  max-width: 34em;
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.85;
  color: rgba(244, 239, 228, .84);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .status-bar {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 42px 0 0;
  padding: 0;
  border: 2px solid var(--home-line-dark);
  background: var(--home-line-dark);
}

.page-home .status-bar__cell {
  padding: 14px 16px;
  background: var(--c-dai);
}

.page-home .status-bar__cell dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(244, 239, 228, .58);
}

.page-home .status-bar__cell dd {
  margin: 7px 0 0;
  font-size: .95rem;
  line-height: 1.5;
  color: var(--c-paper);
}

.page-home .status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 8px;
  background: var(--c-amber);
  box-shadow: 0 0 0 3px rgba(217, 152, 63, .26);
}

.page-home .hero__frame {
  margin: 42px auto 0;
  height: clamp(170px, 30vw, 400px);
  border: 0;
  overflow: hidden;
}

.page-home .hero__frame .media-frame__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .hero__ridge {
  display: block;
  width: 100%;
  height: clamp(44px, 6vw, 86px);
  margin-top: -1px;
  color: var(--c-paper);
}

/* ---------- 区块通用 ---------- */
.page-home .home-h2 {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 4.6vw, 2.45rem);
  line-height: 1.22;
  letter-spacing: -.01em;
  color: var(--c-ink);
}

.page-home .section--dark .home-h2 {
  color: var(--c-paper);
}

.page-home .section-lede {
  max-width: 40em;
  margin: 0 0 34px;
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(16, 26, 30, .78);
}

.page-home .section--dark .section-lede {
  color: rgba(244, 239, 228, .8);
}

.page-home .section--dark .eyebrow {
  color: var(--c-amber-soft);
}

/* ---------- 两条主栏目 ---------- */
.page-home .channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-home .channel-card {
  position: relative;
  padding: 26px 22px 24px;
  background: #fff;
  border: 2px solid var(--c-ink);
  border-left: 6px solid var(--c-dai);
  box-shadow: var(--shadow-hard);
  transition: transform var(--ease), border-left-color var(--ease), box-shadow var(--ease);
}

.page-home .channel-card:hover {
  transform: translateY(-4px);
  border-left-color: var(--c-amber);
  box-shadow: 8px 10px 0 rgba(16, 26, 30, .2);
}

.page-home .channel-card__num {
  margin: 0;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--c-jade);
}

.page-home .channel-card__title {
  margin: 10px 0 12px;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--c-ink);
}

.page-home .channel-card__text {
  margin: 0;
  font-size: .95rem;
  line-height: 1.82;
  color: rgba(16, 26, 30, .8);
}

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

.page-home .channel-card__themes li {
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--c-ink);
  background: var(--c-amber-soft);
}

.page-home .channel-card__link {
  display: inline-block;
  margin-top: 20px;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--c-ink);
  text-decoration: none;
  border-bottom: 2px solid var(--c-amber);
  transition: color var(--ease), border-color var(--ease);
}

.page-home .channel-card__link:hover,
.page-home .channel-card__link:focus-visible {
  color: var(--c-jade);
  border-bottom-color: var(--c-jade);
}

.page-home .channel-figure {
  border: 2px solid var(--c-ink);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.page-home .channel-figure .media-frame__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 站内检索 ---------- */
.page-home .lookup-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

.page-home .lookup-notes {
  display: grid;
  gap: 12px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .lookup-notes li {
  padding-left: 14px;
  border-left: 3px solid var(--c-amber);
  font-size: .95rem;
  line-height: 1.72;
  color: rgba(244, 239, 228, .82);
}

.page-home .lookup-notes .mono {
  margin-right: 10px;
  color: var(--c-amber-soft);
}

.page-home .lookup-panel {
  padding: 22px;
  border: 2px solid var(--home-line-dark);
  background: rgba(244, 239, 228, .06);
  box-shadow: var(--shadow-hard);
}

.page-home .lookup-field {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 15px 16px;
  background: var(--c-paper);
  border: 2px solid var(--c-silver);
  color: var(--c-ink);
  text-decoration: none;
  transition: border-color var(--ease), box-shadow var(--ease);
}

.page-home .lookup-field:hover,
.page-home .lookup-field:focus-visible {
  border-color: var(--c-amber);
  box-shadow: 4px 4px 0 rgba(217, 152, 63, .5);
  outline: none;
}

.page-home .lookup-field__tag {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-jade);
}

.page-home .lookup-field__value {
  padding: 2px 9px;
  font-size: .9rem;
  background: var(--c-amber-soft);
  color: var(--c-ink);
}

.page-home .lookup-field__go {
  margin-left: auto;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--c-cinnabar);
}

.page-home .lookup-panel__hint {
  margin: 18px 0 0;
  font-size: .92rem;
  line-height: 1.82;
  color: rgba(244, 239, 228, .78);
}

/* ---------- 回访去处 ---------- */
.page-home .revisit-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-home .revisit-figure {
  border: 2px solid var(--c-ink);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-home .revisit-figure .media-frame__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .revisit-cards {
  display: grid;
  gap: 16px;
}

.page-home .revisit-card {
  padding: 20px 22px 22px;
  background: #fff;
  border: 2px solid var(--c-ink);
  border-left: 6px solid var(--c-dai);
  box-shadow: var(--shadow-soft);
  transition: transform var(--ease), border-left-color var(--ease);
}

.page-home .revisit-card:hover {
  transform: translateY(-4px);
  border-left-color: var(--c-amber);
}

.page-home .revisit-card__meta {
  margin: 0;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-jade);
}

.page-home .revisit-card__title {
  margin: 9px 0 10px;
  font-family: var(--font-display);
  font-size: 1.24rem;
  font-weight: 800;
  color: var(--c-ink);
}

.page-home .revisit-card__text {
  margin: 0;
  font-size: .93rem;
  line-height: 1.8;
  color: rgba(16, 26, 30, .78);
}

.page-home .revisit-card__link {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--c-cinnabar);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color var(--ease), color var(--ease);
}

.page-home .revisit-card__link:hover,
.page-home .revisit-card__link:focus-visible {
  color: var(--c-ink);
  border-bottom-color: var(--c-amber);
}

/* ---------- 最近更新 ---------- */
.page-home .log-section {
  background: var(--c-paper);
}

.page-home .log-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-home .log-list {
  border-top: 2px solid var(--c-dai);
}

.page-home .log-list .index-row {
  padding: 16px 0;
  border-bottom: 2px solid var(--home-line);
}

.page-home .log-row__head {
  margin: 0;
  font-size: .98rem;
  line-height: 1.72;
  color: var(--c-ink);
}

.page-home .log-row__head .tag {
  margin-right: 8px;
  vertical-align: 2px;
}

.page-home .log-row__note {
  margin: 7px 0 0;
  font-size: .87rem;
  line-height: 1.7;
  color: rgba(16, 26, 30, .64);
}

.page-home .log-figure {
  border: 2px solid var(--c-ink);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.page-home .log-figure .media-frame__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .log-more {
  margin: 28px 0 0;
}

/* ---------- 通道运行 ---------- */
.page-home .stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0 0 32px;
  padding: 0;
  list-style: none;
  border: 2px solid var(--home-line-dark);
  background: var(--home-line-dark);
}

.page-home .stat-grid li {
  padding: 22px 18px;
  background: var(--c-dai);
}

.page-home .stat-num {
  display: block;
  font-size: clamp(1.45rem, 4.6vw, 2.15rem);
  font-weight: 600;
  line-height: 1.1;
  color: var(--c-amber);
}

.page-home .stat-label {
  display: block;
  margin-top: 9px;
  font-size: .95rem;
  color: var(--c-paper);
}

.page-home .stat-note {
  display: block;
  margin-top: 7px;
  font-size: .82rem;
  line-height: 1.62;
  color: rgba(244, 239, 228, .6);
}

.page-home .closing {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding-top: 28px;
  border-top: 2px solid var(--home-line-dark);
}

.page-home .closing__text {
  max-width: 40em;
  margin: 0;
  font-size: .95rem;
  line-height: 1.85;
  color: var(--home-soft-dark);
}

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

/* ---------- 窄屏保护 ---------- */
@media (max-width: 560px) {
  .page-home .hero {
    padding-top: 38px;
  }

  .page-home .status-bar {
    grid-template-columns: 1fr;
  }

  .page-home .lookup-field__go {
    margin-left: 0;
  }

  .page-home .stat-grid {
    grid-template-columns: 1fr;
  }

  .page-home .channel-card,
  .page-home .revisit-card,
  .page-home .lookup-panel {
    padding-left: 18px;
    padding-right: 18px;
  }
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 700px) {
  .page-home .status-bar {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .closing {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 900px) {
  .page-home .hero {
    padding-top: 68px;
  }

  .page-home .status-bar {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-home .status-bar__cell--wide dd {
    font-size: .9rem;
  }

  .page-home .channel-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .7fr) minmax(0, 1fr);
    gap: 26px;
    align-items: start;
  }

  .page-home .channel-card--log {
    margin-top: 44px;
  }

  .page-home .channel-figure {
    margin-top: 80px;
  }

  .page-home .lookup-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 56px;
    align-items: center;
  }

  .page-home .revisit-layout {
    grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
    gap: 38px;
    align-items: start;
  }

  .page-home .log-layout {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    gap: 40px;
    align-items: start;
  }

  .page-home .log-list .index-row {
    padding: 18px 0;
  }

  .page-home .stat-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1140px) {
  .page-home .hero__lede {
    font-size: 1.12rem;
  }
}