.page-home {
  background: var(--cp-ink);
  color: var(--cp-mist);
  font-family: var(--cp-font-display);
  overflow-x: hidden;
}

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

.page-home [id] {
  scroll-margin-top: calc(var(--cp-head-h) + 24px);
}

/* ---------- 首屏：主题声明 + 三级目录 ---------- */

.home-lead {
  position: relative;
  padding-block: clamp(28px, 5vw, 56px) clamp(48px, 8vw, 88px);
  background:
    radial-gradient(115% 85% at 90% 6%, rgba(31, 216, 164, 0.16), transparent 58%),
    radial-gradient(85% 65% at 4% 98%, rgba(255, 106, 77, 0.1), transparent 62%),
    var(--cp-ink);
}

.home-lead__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 48px);
  align-items: start;
}

.home-lead__title {
  margin: 14px 0 20px;
  font-size: clamp(38px, 8.6vw, 84px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--cp-mist);
}

.home-lead__lede {
  margin: 0 0 clamp(24px, 4vw, 40px);
  max-width: 28em;
  font-size: 16px;
  line-height: 1.75;
  color: var(--cp-mist);
  opacity: 0.84;
}

.home-dir {
  position: relative;
  padding-left: 26px;
}

.home-dir__vlabel {
  position: absolute;
  left: 0;
  top: 6px;
  color: var(--cp-steel);
}

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

.home-dir__link {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 15px 8px 15px 0;
  border-bottom: 1px solid var(--cp-line);
  color: var(--cp-mist);
  text-decoration: none;
  transition: color 240ms var(--cp-ease), padding-left 240ms var(--cp-ease), background-color 240ms var(--cp-ease);
}

.home-dir__link:hover,
.home-dir__link:focus-visible {
  color: var(--cp-jade);
  background-color: rgba(31, 216, 164, 0.07);
  padding-left: 10px;
}

.home-dir__code {
  font-family: var(--cp-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cp-sand);
}

.home-dir__name {
  font-size: clamp(17px, 2.4vw, 20px);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.home-dir__arrow {
  font-family: var(--cp-font-mono);
  font-size: 13px;
  color: var(--cp-steel);
}

.home-lead__side {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}

.home-lead__side .cp-figure {
  margin: 0;
  flex: 1 1 auto;
  min-width: 0;
}

.home-lead__side .cp-figure__media {
  aspect-ratio: 9 / 14;
  overflow: hidden;
  border: 1px solid var(--cp-line);
}

.home-lead__side .cp-figure__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.home-lead__ticker {
  display: flex;
  gap: 12px;
  padding-left: 10px;
  border-left: 1px solid var(--cp-line);
  font-family: var(--cp-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cp-sand);
}

@media (min-width: 640px) {
  .home-lead__side {
    flex-direction: row;
    align-items: stretch;
  }

  .home-lead__ticker {
    display: block;
    writing-mode: vertical-rl;
    padding: 10px 0 0;
    border-left: 0;
    border-top: 1px solid var(--cp-line);
    text-align: center;
    line-height: 1;
  }

  .home-lead__ticker span {
    display: block;
    margin-block: 14px;
  }
}

@media (min-width: 900px) {
  .home-lead__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(24px, 4vw, 64px);
  }
}

/* ---------- 通用区块 ---------- */

.home-block {
  position: relative;
  padding-block: clamp(56px, 9vw, 100px);
}

.home-block--lineup {
  background: var(--cp-ink-2);
}

.home-block--compare {
  background: var(--cp-ink);
}

.home-block--coords {
  background: var(--cp-ink-2);
}

.home-block--help {
  background: var(--cp-ink);
}

.home-block--pulse {
  background: var(--cp-deep);
}

.home-block__head {
  max-width: 60ch;
  margin-bottom: clamp(32px, 5vw, 56px);
}

.home-block__head::after {
  content: "";
  display: block;
  width: 64px;
  height: 4px;
  margin-top: 22px;
  background: var(--cp-jade);
  transform: skewX(-12deg);
}

.home-block .cp-heading {
  margin: 12px 0 18px;
  font-size: clamp(26px, 4.4vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--cp-mist);
}

.page-home .home-block .cp-prose {
  margin: 0 0 14px;
  color: var(--cp-mist);
  opacity: 0.8;
}

.page-home .home-block .cp-eyebrow {
  color: var(--cp-steel);
}

.home-lineup__cta,
.home-help__cta,
.home-pulse__cta,
.home-compare__cta {
  display: inline-flex;
  align-items: center;
  margin-top: 6px;
}

/* ---------- A-01 阵容速览 ---------- */

.home-lineup {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}

.home-lineup__figure {
  margin: 0;
}

.home-lineup__figure .cp-figure__media {
  overflow: hidden;
  border: 1px solid var(--cp-line);
}

.home-lineup__figure .cp-figure__media img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.home-lineup__body {
  min-width: 0;
}

.home-notes {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: grid;
  gap: 18px;
}

.home-notes__item {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--cp-line);
}

.home-notes__num {
  font-family: var(--cp-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--cp-jade);
  padding-top: 3px;
}

.home-notes__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--cp-mist);
  opacity: 0.86;
}

.home-notes__text strong {
  display: block;
  margin-bottom: 4px;
  font-weight: 600;
  font-size: 16px;
  color: var(--cp-mist);
  opacity: 1;
}

@media (min-width: 900px) {
  .home-lineup {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: clamp(32px, 4vw, 64px);
  }
}

/* ---------- A-02 数据对照 ---------- */

.home-compare {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
  align-items: start;
}

.home-sheet {
  position: relative;
  background: var(--cp-paper);
  color: var(--cp-ink);
  padding: clamp(24px, 3.4vw, 38px);
  border: 1px solid var(--cp-ink);
  outline: 1px solid var(--cp-ink);
  outline-offset: -7px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), 0 100%);
}

.home-sheet__tag {
  position: absolute;
  top: -11px;
  right: 20px;
  background: var(--cp-paper);
  color: var(--cp-ink);
  border-color: var(--cp-ink);
}

.home-table {
  width: 100%;
  margin-top: 10px;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.5;
  color: var(--cp-ink);
}

.home-table thead th {
  text-align: left;
  padding: 0 10px 10px 0;
  border-bottom: 1px solid var(--cp-ink);
  font-family: var(--cp-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--cp-ink);
  opacity: 0.6;
}

.home-table tbody th,
.home-table tbody td {
  text-align: left;
  vertical-align: top;
  padding: 13px 10px 13px 0;
  border-bottom: 1px solid rgba(11, 27, 43, 0.16);
  transition: background-color 180ms var(--cp-ease);
}

.home-table tbody th {
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
}

.home-table tbody tr:last-child th,
.home-table tbody tr:last-child td {
  border-bottom: 0;
  padding-bottom: 4px;
}

.home-table tbody tr:hover th,
.home-table tbody tr:hover td {
  background-color: rgba(31, 216, 164, 0.16);
}

.home-compare__side {
  display: grid;
  gap: 18px;
  align-content: start;
  min-width: 0;
}

.home-compare__side .cp-figure {
  margin: 0;
}

.home-compare__side .cp-figure__media {
  overflow: hidden;
  border: 1px solid var(--cp-line);
}

.home-compare__side .cp-figure__media img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.home-compare__note {
  margin: 0;
  padding: 14px 16px;
  border-left: 3px solid var(--cp-jade);
  background: var(--cp-ink-2);
  color: var(--cp-mist);
  font-size: 14px;
  line-height: 1.72;
  opacity: 0.9;
}

.home-compare__cta {
  justify-self: start;
}

@media (min-width: 920px) {
  .home-compare {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(28px, 4vw, 56px);
  }
}

/* ---------- A-03 城市坐标刻度带 ---------- */

.home-coords__hero {
  margin: 0 0 clamp(28px, 4vw, 44px);
  padding-inline: var(--cp-gutter);
}

.home-coords__hero .cp-figure__media {
  aspect-ratio: 8 / 3;
  overflow: hidden;
  border: 1px solid var(--cp-line);
}

.home-coords__hero .cp-figure__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.home-ruler {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.home-ruler__cell {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 12px 12px;
  background: var(--cp-ink);
  border: 1px solid var(--cp-line);
  border-top: 2px solid var(--cp-jade);
  transition: border-color 240ms var(--cp-ease), background-color 240ms var(--cp-ease);
}

.home-ruler__cell:nth-child(3n + 2) {
  border-top-color: var(--cp-sand);
}

.home-ruler__cell:nth-child(4n) {
  border-top-color: var(--cp-steel);
}

.home-ruler__cell:hover {
  background: var(--cp-ink-2);
  border-top-color: var(--cp-jade);
}

.home-ruler__idx {
  font-family: var(--cp-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cp-steel);
}

.home-ruler__city {
  font-size: 15px;
  font-weight: 600;
  color: var(--cp-mist);
  letter-spacing: -0.01em;
}

.home-coords__foot {
  margin: clamp(24px, 3.4vw, 36px) 0 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--cp-steel);
}

.home-coords__link {
  margin-left: 8px;
  color: var(--cp-jade);
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 216, 164, 0.45);
  transition: border-color 240ms var(--cp-ease);
}

.home-coords__link:hover,
.home-coords__link:focus-visible {
  border-bottom-color: var(--cp-jade);
}

@media (min-width: 560px) {
  .home-ruler {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .home-ruler {
    grid-template-columns: repeat(7, minmax(0, 1fr));
  }

  .home-coords__hero {
    padding-inline: var(--cp-gutter);
  }
}

/* ---------- A-04 通道与设备 ---------- */

.home-help {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

.home-help__main {
  min-width: 0;
}

.home-help__side {
  min-width: 0;
}

.home-help__card {
  display: grid;
  gap: 12px;
  position: relative;
  padding: clamp(22px, 3vw, 32px);
  background: var(--cp-ink-2);
  border: 1px solid var(--cp-line);
}

.home-help__step {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--cp-line);
  font-size: 15px;
  line-height: 1.6;
  color: var(--cp-mist);
  opacity: 0.88;
}

.home-help__step span:first-child {
  font-family: var(--cp-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cp-coral);
  padding-top: 3px;
}

.home-help__tip {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--cp-steel);
}

@media (min-width: 900px) {
  .home-help {
    grid-template-columns: minmax(0, 6fr) minmax(0, 4fr);
  }
}

/* ---------- A-05 近期更新脉搏 ---------- */

.home-pulse {
  list-style: none;
  margin: 0 0 clamp(28px, 4vw, 40px);
  padding: 0;
}

.home-pulse__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: clamp(20px, 3vw, 28px) 0;
  border-top: 1px solid var(--cp-line);
}

.home-pulse__item:last-child {
  border-bottom: 1px solid var(--cp-line);
}

.home-pulse__meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.home-pulse__kind {
  font-family: var(--cp-font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--cp-jade);
}

.home-pulse__when {
  font-family: var(--cp-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--cp-steel);
}

.home-pulse__title {
  margin: 0;
  font-size: clamp(17px, 2.4vw, 20px);
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--cp-mist);
}

.home-pulse__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--cp-mist);
  opacity: 0.72;
}

.home-pulse__cta {
  justify-self: start;
}

@media (min-width: 820px) {
  .home-pulse__item {
    grid-template-columns: 168px minmax(0, 1.3fr) minmax(0, 1.7fr);
    gap: 28px;
    align-items: start;
  }
}

/* ---------- 底部数字条 ---------- */

.home-stats {
  background: var(--cp-ink-2);
  border-top: 1px solid var(--cp-line);
  border-bottom: 1px solid var(--cp-line);
}

.home-stats__list {
  list-style: none;
  margin: 0 auto;
  padding-block: clamp(24px, 4vw, 36px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.home-stats__list li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.home-stats__num {
  font-family: var(--cp-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(22px, 3.4vw, 30px);
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--cp-jade);
}

.home-stats__label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--cp-steel);
}

@media (min-width: 800px) {
  .home-stats__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 32px;
  }
}

/* ---------- 动效降级 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}