.page-home {
  --home-gap: clamp(16px, 2.4vw, 28px);
  --home-radius: 10px;
  overflow-x: clip;
}

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

.page-home .section {
  padding: clamp(40px, 6vw, 76px) 0;
  scroll-margin-top: 88px;
}

.page-home .section-head {
  display: block;
  max-width: 760px;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-home .section-head .section-title {
  margin: 10px 0 12px;
}

.page-home .section-head .section-note {
  margin: 0;
}

/* ---------- 页面上下文条 ---------- */
.page-home .page-context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .page-context__crumb {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-home .page-context__crumb b {
  color: var(--brand);
  font-weight: 700;
}

.page-home .page-context__jump {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  font-size: var(--fs-14);
}

.page-home .page-context__jump a {
  color: var(--muted);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color 140ms var(--ease), border-color 140ms var(--ease);
}

.page-home .page-context__jump a:hover,
.page-home .page-context__jump a:focus-visible {
  color: var(--text);
  border-bottom-color: var(--brand);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: clamp(36px, 6vw, 78px) 0 clamp(44px, 7vw, 92px);
  border-bottom: 1px solid var(--line);
}

.page-home .hero-blocks {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-home .hero-block {
  position: absolute;
  display: block;
}

.page-home .hero-block--a {
  top: -20%;
  right: -12%;
  width: min(760px, 88vw);
  height: min(640px, 86%);
  background: linear-gradient(152deg, rgba(16, 191, 108, 0.26), rgba(16, 191, 108, 0.03) 68%);
  clip-path: polygon(24% 0%, 100% 0%, 100% 72%, 46% 100%);
  border-radius: 0 0 0 32px;
}

.page-home .hero-block--b {
  left: -18%;
  bottom: -26%;
  width: min(520px, 64vw);
  height: min(300px, 46%);
  background: linear-gradient(212deg, rgba(42, 58, 73, 0.9), rgba(19, 31, 42, 0.35));
  clip-path: polygon(0% 0%, 64% 0%, 100% 100%, 0% 100%);
}

.page-home .hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 52px);
  align-items: end;
}

.page-home .hero-copy {
  max-width: 62ch;
}

.page-home .hero-copy .display {
  margin: 12px 0 18px;
}

.page-home .hero-copy .lead {
  margin: 0;
  color: var(--mist-400);
  max-width: 56ch;
}

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

.page-home .hero-facts {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 30px;
  margin: 30px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  font-size: var(--fs-14);
  color: var(--muted);
}

.page-home .hero-facts .mono {
  color: var(--text);
  font-weight: 700;
  margin-right: 6px;
}

.page-home .hero-visual {
  margin: 0;
  max-width: 420px;
  width: 100%;
}

.page-home .hero-visual img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--home-radius);
  background: var(--panel);
}

@media (min-width: 900px) {
  .page-home .hero-inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-home .hero-visual {
    justify-self: end;
  }
}

/* ---------- 内容目录 ---------- */
.page-home .catalog-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
}

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

.page-home .catalog-figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--home-radius);
}

.page-home .catalog-figure__cap {
  margin-top: 10px;
  font-size: var(--fs-12);
  color: var(--muted);
  font-family: var(--font-mono);
}

.page-home .catalog-tabs .tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-bottom: 1px solid var(--line);
}

.page-home .catalog-tabs .tab {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line);
  border-bottom: none;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  font-family: inherit;
  font-size: var(--fs-14);
  cursor: pointer;
  transition: color 140ms var(--ease), background-color 140ms var(--ease);
}

.page-home .catalog-tabs .tab .mono {
  font-weight: 700;
  color: var(--brand);
}

.page-home .catalog-tabs .tab:hover {
  color: var(--text);
  background: rgba(16, 191, 108, 0.06);
}

.page-home .catalog-tabs .tab[aria-selected="true"] {
  color: var(--text);
  background: rgba(16, 191, 108, 0.1);
  border-color: var(--brand);
  border-bottom: 3px solid var(--brand);
}

.page-home .catalog-tabs .tab-panel {
  padding: 24px 0 0;
}

.page-home .cat-head {
  display: grid;
  gap: 10px;
  margin-bottom: 20px;
}

.page-home .cat-count {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-home .cat-num {
  font-size: var(--fs-40);
  font-weight: 800;
  color: var(--brand);
  line-height: 1;
  letter-spacing: -0.02em;
}

.page-home .cat-unit {
  font-size: var(--fs-14);
  color: var(--muted);
}

.page-home .cat-desc {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--mist-400);
  max-width: 62ch;
}

.page-home .cat-samples {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .cat-samples li {
  position: relative;
  padding: 12px 0 12px 20px;
  border-bottom: 1px solid var(--line);
  font-size: var(--fs-14);
  color: var(--text);
}

.page-home .cat-samples li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 8px;
  height: 3px;
  background: var(--brand);
}

@media (min-width: 960px) {
  .page-home .catalog-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(32px, 4vw, 56px);
    align-items: start;
  }
}

/* ---------- 近 7 天更新 ---------- */
.page-home .updates-chart {
  margin: 0 0 clamp(24px, 4vw, 36px);
}

.page-home .updates-chart img {
  width: 100%;
  aspect-ratio: 20 / 7;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--home-radius);
}

.page-home .update-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .update-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .update-time {
  display: inline-block;
  justify-self: start;
  margin: 0;
  padding: 3px 10px;
  font-size: var(--fs-12);
  font-weight: 700;
  color: var(--orange-500);
  background: rgba(255, 122, 41, 0.08);
  border: 1px solid rgba(255, 122, 41, 0.38);
  border-radius: 999px;
  white-space: nowrap;
}

.page-home .update-title {
  margin: 0 0 4px;
  font-size: var(--fs-16);
  font-weight: 700;
  line-height: 1.5;
}

.page-home .update-desc {
  margin: 0;
  font-size: var(--fs-14);
  color: var(--muted);
  line-height: 1.7;
}

@media (min-width: 760px) {
  .page-home .update-row {
    grid-template-columns: 156px minmax(0, 1fr);
    gap: 4px 28px;
    align-items: baseline;
  }
}

/* ---------- 手机栏目通道 ---------- */
.page-home .mobile-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
}

.page-home .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .step {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .step-num {
  font-size: var(--fs-20);
  font-weight: 800;
  color: var(--brand);
  line-height: 1.3;
}

.page-home .step-title {
  margin: 0 0 6px;
  font-size: var(--fs-16);
  font-weight: 700;
}

.page-home .step-body {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--mist-400);
}

.page-home .step-body a {
  color: var(--green-300);
  text-decoration: none;
  border-bottom: 1px solid rgba(111, 224, 168, 0.5);
}

.page-home .step-body a:hover,
.page-home .step-body a:focus-visible {
  color: var(--text);
  border-bottom-color: var(--brand);
}

.page-home .mobile-aside {
  padding: clamp(20px, 3vw, 28px);
}

.page-home .aside-title {
  margin: 0 0 14px;
  font-size: var(--fs-16);
  font-weight: 700;
}

.page-home .aside-list {
  margin: 0;
}

.page-home .aside-list > div {
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.page-home .aside-list > div:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-home .aside-list dt {
  font-size: var(--fs-14);
  font-weight: 700;
  color: var(--brand);
}

.page-home .aside-list dd {
  margin: 5px 0 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--muted);
}

@media (min-width: 960px) {
  .page-home .mobile-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(32px, 4vw, 56px);
    align-items: start;
  }
}

/* ---------- 服务范围 ---------- */
.page-home .coverage-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 44px);
}

.page-home .coverage-copy .section-title {
  margin: 10px 0 18px;
}

.page-home .coverage-copy .prose {
  margin: 0 0 14px;
  color: var(--mist-400);
}

.page-home .coverage-copy .prose a {
  color: var(--green-300);
  text-decoration: none;
  border-bottom: 1px solid rgba(111, 224, 168, 0.5);
}

.page-home .coverage-copy .prose a:hover,
.page-home .coverage-copy .prose a:focus-visible {
  color: var(--text);
  border-bottom-color: var(--brand);
}

.page-home .coverage-copy .mono {
  color: var(--text);
  font-weight: 600;
  word-break: break-all;
}

.page-home .coverage-stats {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.page-home .coverage-stats .stat-value {
  color: var(--brand);
}

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

.page-home .coverage-figure img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--home-radius);
}

@media (min-width: 960px) {
  .page-home .coverage-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(36px, 5vw, 64px);
    align-items: start;
  }
}

/* ---------- 本期精选 ---------- */
.page-home .pick-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .pick-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .pick-num {
  font-size: var(--fs-20);
  font-weight: 800;
  color: var(--brand);
  line-height: 1.3;
}

.page-home .pick-title {
  margin: 0 0 6px;
  font-size: var(--fs-16);
  font-weight: 700;
  line-height: 1.5;
}

.page-home .pick-title a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 140ms var(--ease), border-color 140ms var(--ease);
}

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

.page-home .pick-desc {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--muted);
  max-width: 62ch;
}

.page-home .pick-row .chip {
  justify-self: start;
  white-space: nowrap;
}

@media (min-width: 760px) {
  .page-home .pick-row {
    grid-template-columns: 56px minmax(0, 1fr) auto;
    gap: 12px 24px;
    align-items: baseline;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}