.page-home {
  --home-shadow: 7px 7px 0 rgba(11, 31, 58, .16);
  --home-shadow-maple: 7px 7px 0 rgba(213, 43, 30, .16);
  --home-rule: 2px solid var(--navy);
  background: var(--mist);
  color: var(--ink);
}

.page-home .breadcrumb {
  padding-top: 20px;
  padding-bottom: 12px;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  background: var(--grey);
  border-bottom: 3px solid var(--navy);
  padding: 24px 0 48px;
}

.page-home .hero-grid {
  display: grid;
  gap: 36px;
}

.page-home .hero-title {
  margin: 8px 0 18px;
  letter-spacing: -.025em;
  line-height: 1.1;
}

.page-home .hero-lede {
  max-width: 56ch;
  color: #23324a;
}

.page-home .hero-actions {
  margin: 24px 0 28px;
}

.page-home .fact-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  margin: 0 0 34px;
  padding: 0;
  list-style: none;
  background: var(--line-strong);
  border: var(--home-rule);
}

.page-home .fact {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 12px;
  background: var(--mist);
}

.page-home .fact-value {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--maple);
  letter-spacing: -.01em;
}

.page-home .fact-label {
  font-size: var(--fs-note);
  color: var(--slate);
}

.page-home .entry-heading {
  margin: 0 0 12px;
  font-size: var(--fs-h3);
  letter-spacing: -.01em;
}

.page-home .entry-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--home-rule);
}

.page-home .entry-item {
  border-bottom: 1px solid var(--line-strong);
}

.page-home .entry-link {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  align-items: start;
  padding: 15px 8px 15px 4px;
  color: inherit;
  text-decoration: none;
  transition: background-color .16s ease, transform .16s ease;
}

.page-home .entry-link:hover,
.page-home .entry-link:focus-visible {
  background: var(--maple-soft);
  transform: translateX(4px);
}

.page-home .entry-idx {
  color: var(--maple);
  font-weight: 600;
  line-height: 1.5;
}

.page-home .entry-body {
  display: block;
}

.page-home .entry-name {
  display: block;
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -.01em;
}

.page-home .entry-note {
  display: block;
  margin-top: 3px;
  font-size: var(--fs-note);
  line-height: 1.6;
  color: var(--slate);
}

/* 右侧矩阵 */
.page-home .hero-aside {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-home .aside-visual {
  position: relative;
  margin: 0;
  border: var(--home-rule);
  box-shadow: var(--home-shadow);
  background: var(--navy);
}

.page-home .aside-visual .figure-media {
  border: 0;
}

.page-home .aside-visual-cap {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 6px 12px;
  font-size: var(--fs-note);
  color: var(--mist);
  background: var(--navy);
  border-top: 3px solid var(--maple);
}

.page-home .stack-title {
  margin: 0;
  font-size: var(--fs-h3);
  letter-spacing: -.01em;
}

.page-home .tag-matrix {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  background: var(--navy);
  border: var(--home-rule);
  box-shadow: var(--home-shadow);
}

.page-home .matrix-cell {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 13px 12px;
  background: var(--mist);
  color: inherit;
  text-decoration: none;
  transition: background-color .16s ease, color .16s ease;
}

.page-home .matrix-cell:hover,
.page-home .matrix-cell:focus-visible {
  background: var(--maple-soft);
  box-shadow: inset 4px 0 0 var(--maple);
}

.page-home .matrix-name {
  font-size: .95rem;
  font-weight: 600;
}

.page-home .matrix-count {
  font-size: 12px;
  color: var(--slate);
}

.page-home .matrix-cell:hover .matrix-count,
.page-home .matrix-cell:focus-visible .matrix-count {
  color: var(--maple);
}

.page-home .version-panel {
  border: var(--home-rule);
  background: var(--mist);
  box-shadow: var(--home-shadow-maple);
}

.page-home .version-panel details {
  border: 0;
}

.page-home .version-panel summary {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  position: relative;
}

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

.page-home .version-panel summary::after {
  content: "+";
  position: absolute;
  right: 14px;
  top: 12px;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--maple);
}

.page-home .version-panel details[open] summary::after {
  content: "–";
}

.page-home .version-hint {
  font-size: 12px;
  color: var(--maple);
  letter-spacing: .02em;
}

.page-home .version-title {
  font-size: 1rem;
  font-weight: 600;
}

.page-home .version-body {
  padding: 0 16px 16px;
  border-top: 1px solid var(--line-strong);
}

.page-home .version-body p {
  margin: 14px 0 10px;
  font-size: .9375rem;
  line-height: 1.75;
  color: #2b3a52;
}

.page-home .version-list {
  margin: 0;
  padding-left: 18px;
  font-size: var(--fs-note);
  line-height: 1.9;
  color: var(--slate);
}

/* ---------- 时间线信息流 ---------- */
.page-home .feed .feed-head {
  display: grid;
  gap: 16px;
  margin-bottom: 26px;
}

.page-home .feed-note {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--slate);
  border-left: 4px solid var(--maple);
  padding-left: 14px;
}

.page-home .feed-banner {
  margin: 0 0 30px;
}

.page-home .flow-list {
  margin: 0;
  padding: 0 0 0 26px;
  list-style: none;
  position: relative;
}

.page-home .flow-list::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(var(--maple), var(--navy));
}

.page-home .flow-item {
  position: relative;
  padding-bottom: 26px;
}

.page-home .flow-item:last-child {
  padding-bottom: 0;
}

.page-home .flow-item::before {
  content: "";
  position: absolute;
  left: -24px;
  top: 6px;
  width: 12px;
  height: 12px;
  background: var(--maple);
  border: 2px solid var(--mist);
  outline: 1px solid var(--navy);
}

.page-home .flow-idx {
  display: block;
  font-size: 12px;
  color: var(--slate);
  margin-bottom: 4px;
}

.page-home .flow-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 8px;
}

.page-home .flow-time {
  font-size: 12px;
  color: var(--slate);
}

.page-home .flow-title {
  margin: 0 0 8px;
  font-size: 1.125rem;
  line-height: 1.4;
  letter-spacing: -.01em;
}

.page-home .flow-title a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color .16s ease, color .16s ease;
}

.page-home .flow-title a:hover,
.page-home .flow-title a:focus-visible {
  color: var(--maple);
  border-bottom-color: var(--maple);
}

.page-home .flow-text {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.75;
  color: #2b3a52;
}

/* ---------- 更新节奏通栏 ---------- */
.page-home .cadence-band {
  margin: 40px 0;
  padding: 42px 0 0;
  background: var(--navy);
  color: var(--mist);
  border-top: 4px solid var(--maple);
  border-bottom: 4px solid var(--maple);
  overflow: hidden;
}

.page-home .eyebrow--light {
  color: var(--gold);
}

.page-home .cadence-title {
  margin: 8px 0 28px;
  color: var(--mist);
  letter-spacing: -.02em;
}

.page-home .cadence-grid {
  display: grid;
  gap: 1px;
  background: var(--line-light);
  border: 1px solid var(--line-light);
  margin-bottom: 34px;
}

.page-home .cadence-col {
  background: var(--navy);
  padding: 22px 20px;
}

.page-home .cadence-num {
  margin: 0 0 10px;
  padding-bottom: 10px;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--teal);
  border-bottom: 3px solid var(--maple);
  letter-spacing: -.01em;
}

.page-home .cadence-col:nth-child(2) .cadence-num {
  color: var(--gold);
}

.page-home .cadence-heading {
  margin: 0 0 8px;
  font-size: 1.0625rem;
  color: var(--mist);
}

.page-home .cadence-text {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.8;
  color: rgba(248, 250, 252, .78);
}

.page-home .cadence-figure {
  margin: 0;
  border: 0;
}

.page-home .cadence-figure .figure-caption {
  display: none;
}

/* ---------- 阅读习惯 / 手风琴 ---------- */
.page-home .habits .habits-grid {
  display: grid;
  gap: 30px;
}

.page-home .habits-intro .t-h1 {
  margin: 8px 0 16px;
  letter-spacing: -.02em;
}

.page-home .habits-intro .t-note {
  margin-top: 14px;
  padding-left: 12px;
  border-left: 3px solid var(--gold);
  color: var(--slate);
  line-height: 1.7;
}

.page-home .acc {
  border-top: var(--home-rule);
}

.page-home .acc-item {
  border-bottom: 1px solid var(--line-strong);
  background: var(--mist);
}

.page-home .acc-item summary {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 10px;
  align-items: center;
  padding: 16px 4px;
  cursor: pointer;
  list-style: none;
}

.page-home .acc-item summary::-webkit-details-marker {
  display: none;
}

.page-home .acc-item summary:hover .acc-title {
  color: var(--maple);
}

.page-home .acc-index {
  font-size: 12px;
  color: var(--maple);
  font-weight: 600;
}

.page-home .acc-title {
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -.01em;
  transition: color .16s ease;
}

.page-home .acc-body p {
  margin: 0 0 14px;
  padding-left: 50px;
  font-size: .9375rem;
  line-height: 1.8;
  color: #2b3a52;
}

/* ---------- 书签区块 ---------- */
.page-home .bookmark-head {
  display: grid;
  gap: 22px;
  margin-bottom: 30px;
}

.page-home .bookmark-head .t-h1 {
  margin: 8px 0 14px;
  letter-spacing: -.02em;
}

.page-home .collect-row {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.page-home .collect-icon {
  display: inline-block;
  width: 10px;
  height: 14px;
  margin-right: 8px;
  background: var(--mist);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 72%, 0 100%);
  vertical-align: -2px;
}

.page-home .btn[data-collected].btn--primary {
  background: var(--teal);
  border-color: var(--teal);
}

.page-home .toast {
  margin: 0;
  font-size: var(--fs-note);
  color: var(--teal);
}

.page-home .bookmark-grid {
  display: grid;
  gap: 20px;
}

.page-home .bookmark-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px;
  border-width: 2px;
  border-color: var(--navy);
  box-shadow: var(--home-shadow);
  transition: transform .18s ease, box-shadow .18s ease;
}

.page-home .bookmark-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 9px 9px 0 rgba(11, 31, 58, .2);
}

.page-home .bookmark-card .card-body {
  flex: 1 1 auto;
  font-size: .9375rem;
  line-height: 1.75;
}

.page-home .bookmark-card .btn {
  align-self: flex-start;
}

.page-home .to-top-row {
  margin: 28px 0 0;
}

/* ---------- 官方入口与合规 ---------- */
.page-home .official-grid {
  display: grid;
  gap: 30px;
}

.page-home .official-figure {
  margin: 0;
}

.page-home .official-copy .t-h1 {
  margin: 8px 0 16px;
  letter-spacing: -.02em;
}

.page-home .official-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 26px 0;
  padding: 0;
  list-style: none;
  background: var(--line-strong);
  border: var(--home-rule);
}

.page-home .official-facts li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 12px;
  background: var(--mist);
}

.page-home .official-facts .fact-value {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--navy);
}

.page-home .official-facts .fact-label {
  font-size: var(--fs-note);
  color: var(--slate);
}

.page-home .contact-block {
  padding: 20px;
  background: var(--mist);
  border: var(--home-rule);
  border-left: 6px solid var(--maple);
  box-shadow: var(--home-shadow);
  margin-bottom: 24px;
}

.page-home .contact-block .t-h3 {
  margin: 0 0 14px;
}

.page-home .contact-block .contact-list {
  gap: 10px;
}

.page-home .contact-block .contact-item {
  grid-template-columns: 88px 1fr;
  align-items: baseline;
}

.page-home .official-note {
  margin: 16px 0 0;
  font-size: var(--fs-note);
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .hero {
    padding: 34px 0 60px;
  }

  .page-home .feed .feed-head {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: end;
    gap: 30px;
  }

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

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

  .page-home .bookmark-head {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
    gap: 32px;
  }

  .page-home .collect-row {
    align-items: flex-end;
    text-align: right;
  }

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

@media (min-width: 1024px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 1.28fr) minmax(0, 1fr);
    gap: 52px;
    align-items: start;
  }

  .page-home .habits .habits-grid {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    gap: 46px;
    align-items: start;
  }

  .page-home .official-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: 46px;
    align-items: start;
  }

  .page-home .flow-list {
    padding-left: 34px;
  }

  .page-home .flow-item::before {
    left: -32px;
  }

  .page-home .cadence-band {
    padding-top: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .entry-link,
  .page-home .matrix-cell,
  .page-home .bookmark-card,
  .page-home .flow-title a,
  .page-home .acc-title {
    transition: none;
  }

  .page-home .entry-link:hover,
  .page-home .entry-link:focus-visible,
  .page-home .bookmark-card:hover {
    transform: none;
  }
}
</main>