.page-home {
  background: var(--ink-900);
  color: var(--text);
  overflow-x: clip;
}

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

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  padding-top: calc(var(--header-h) + 24px);
  padding-bottom: 56px;
  background:
    radial-gradient(760px 460px at 8% -12%, rgba(53, 224, 208, 0.16), transparent 64%),
    radial-gradient(700px 420px at 100% 0%, rgba(255, 179, 71, 0.13), transparent 62%),
    var(--ink-900);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: calc(var(--header-h) + 6px) 10px 20px;
  border: 1px solid rgba(39, 64, 95, 0.55);
  border-radius: 18px;
  pointer-events: none;
}

.page-home .breadcrumbs {
  position: relative;
  padding-bottom: 22px;
}

.page-home .hero-split {
  position: relative;
  display: grid;
  gap: 32px;
}

.page-home .hero-title {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(2.1rem, 7.4vw, 4rem);
  line-height: 1.04;
  letter-spacing: 0.01em;
  text-wrap: balance;
}

.page-home .hero-title em {
  font-style: normal;
  color: var(--cyan);
  display: block;
}

.page-home .hero-lede {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-home .hero-steps {
  list-style: none;
  margin: 30px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 12px;
}

.page-home .hero-step {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
}

.page-home .hero-step__num {
  font-family: var(--font-num);
  font-size: 0.8125rem;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-home .hero-step__text {
  font-size: 0.9375rem;
  line-height: 1.62;
  color: var(--text-dim);
}

.page-home .hero-figure {
  margin: 30px 0 0;
}

/* ---------- 首屏右侧统计面板 ---------- */
.page-home .hero-panel {
  position: relative;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background:
    linear-gradient(178deg, rgba(53, 224, 208, 0.12), rgba(15, 30, 58, 0.94) 34%),
    var(--ink-800);
  box-shadow: 0 26px 70px rgba(4, 10, 22, 0.55);
}

.page-home .hero-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.page-home .hero-panel__stamp {
  font-family: var(--font-num);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--text-dim);
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
}

.page-home .hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.page-home .hero-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-home .hero-stat__num {
  font-family: var(--font-num);
  font-size: clamp(1.25rem, 4.4vw, 1.75rem);
  line-height: 1.1;
  letter-spacing: 0.04em;
  color: var(--text);
}

.page-home .hero-stat__num--cyan {
  color: var(--cyan);
}

.page-home .hero-stat__num--amber {
  color: var(--amber);
}

.page-home .hero-stat__label {
  font-size: 0.6875rem;
  line-height: 1.5;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}

.page-home .hero-panel__media {
  margin: 18px 0 0;
}

/* ---------- 通用区段 ---------- */
.page-home .home-section {
  padding-block: 56px;
  border-top: 1px solid var(--line);
  background: var(--ink-900);
}

.page-home .sec-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  margin-bottom: 28px;
}

.page-home .sec-num {
  font-family: var(--font-num);
  font-size: clamp(1.5rem, 5vw, 2.35rem);
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--cyan);
  opacity: 0.85;
}

.page-home .sec-title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.45rem, 4.6vw, 2.2rem);
  font-weight: 700;
  line-height: 1.16;
  text-wrap: balance;
}

.page-home .sec-desc {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 0.9375rem;
  line-height: 1.78;
  color: var(--text-dim);
}

/* ---------- 双入口横向轨道 ---------- */
.page-home .track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 86%;
  gap: 14px;
  padding: 4px 4px 18px;
  margin: 0 -4px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-home .track::-webkit-scrollbar {
  height: 6px;
}

.page-home .track::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: 3px;
}

.page-home .track > * {
  scroll-snap-align: start;
}

.page-home .task-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 24px 20px 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: linear-gradient(168deg, var(--ink-800), var(--ink-700) 140%);
  overflow: hidden;
}

.page-home .task-card::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, var(--cyan), var(--amber));
}

.page-home .task-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.page-home .task-card__code {
  font-family: var(--font-num);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  color: var(--text-dim);
}

.page-home .task-card__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-home .task-card__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-home .task-card__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-home .task-card__list li {
  position: relative;
  padding-left: 18px;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--text);
}

.page-home .task-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--cyan);
}

.page-home .task-card__flow {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-home .task-card__flow li {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--text);
}

.page-home .task-card__flow span {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--amber);
  font-family: var(--font-num);
  font-size: 0.6875rem;
  color: var(--amber);
}

.page-home .task-card__note {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--text-dim);
}

/* ---------- 冷热号 ---------- */
.page-home .heat-layout {
  display: grid;
  gap: 22px;
}

.page-home .range-switch {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 4px;
  margin-bottom: 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(15, 30, 58, 0.78);
}

.page-home .range-pill {
  padding: 7px 15px;
  border-radius: 999px;
  font-family: var(--font-num);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  white-space: nowrap;
}

.page-home .range-pill--on {
  background: var(--cyan);
  color: #06121f;
  font-weight: 700;
}

.page-home .heatmap {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 6px;
}

.page-home .heat-cell {
  display: block;
  aspect-ratio: 1 / 1;
  border-radius: 4px;
}

.page-home .heat-1 { background: rgba(53, 224, 208, 0.13); }
.page-home .heat-2 { background: rgba(53, 224, 208, 0.34); }
.page-home .heat-3 { background: rgba(127, 240, 230, 0.62); }
.page-home .heat-4 { background: rgba(255, 179, 71, 0.52); }
.page-home .heat-5 { background: rgba(255, 179, 71, 0.82); }
.page-home .heat-6 { background: var(--amber); }

.page-home .heat-legend {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

.page-home .heat-bar {
  flex: 1 1 auto;
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(90deg, rgba(53, 224, 208, 0.5), var(--cyan-soft) 34%, var(--amber) 78%, var(--amber-deep));
}

.page-home .heat-note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 0.875rem;
  line-height: 1.72;
  color: var(--text-dim);
}

.page-home .spark-card {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--ink-800);
}

.page-home .spark-card__title {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

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

.page-home .spark-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-home .spark-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 9px;
  border-bottom: 1px solid rgba(39, 64, 95, 0.6);
  font-size: 0.8125rem;
  line-height: 1.55;
}

.page-home .spark-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-home .spark-list__k {
  color: var(--text-dim);
  white-space: nowrap;
}

.page-home .spark-list__v {
  color: var(--text);
  text-align: right;
  font-family: var(--font-num);
  letter-spacing: 0.03em;
  font-size: 0.75rem;
}

/* ---------- 走势速览 ---------- */
.page-home .recap-layout {
  display: grid;
  gap: 22px;
}

.page-home .table-scroll {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--ink-800);
  padding: 6px 4px 4px;
}

.page-home .compact-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  min-width: 320px;
}

.page-home .compact-table th,
.page-home .compact-table td {
  padding: 12px 12px;
  text-align: left;
  border-bottom: 1px solid rgba(39, 64, 95, 0.7);
  white-space: nowrap;
}

.page-home .compact-table thead th {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

.page-home .compact-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-home .compact-table td.num {
  font-family: var(--font-num);
  letter-spacing: 0.05em;
  color: var(--text);
}

.page-home .delta-up { color: var(--amber); }
.page-home .delta-down { color: var(--cyan); }
.page-home .delta-flat { color: var(--text-dim); }

.page-home .table-note {
  margin: 12px 4px 0;
  font-size: 0.75rem;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-home .recap-media {
  margin: 0;
}

.page-home .recap-link {
  margin: 24px 0 0;
  padding: 16px 18px;
  border-left: 3px solid var(--cyan);
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
  background: rgba(53, 224, 208, 0.07);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-home .recap-link a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 208, 0.5);
}

.page-home .recap-link a:hover {
  color: var(--cyan-soft);
}

/* ---------- 移动端预览 ---------- */
.page-home .device-layout {
  display: grid;
  gap: 26px;
}

.page-home .device-shell {
  width: 100%;
  max-width: 288px;
  margin-inline: auto;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-device);
  background: linear-gradient(180deg, var(--ink-700), var(--ink-800));
  box-shadow: 0 26px 62px rgba(4, 10, 22, 0.5);
}

.page-home .device-shell img {
  display: block;
  width: 100%;
  border-radius: 12px;
}

.page-home .device-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.page-home .device-list li {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--ink-800);
}

.page-home .device-list__k {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-num);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-home .device-list p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.72;
  color: var(--text-dim);
}

.page-home .device-side .btn {
  margin-top: 20px;
}

/* ---------- 帮助入口 ---------- */
.page-home .help-grid {
  display: grid;
  gap: 16px;
}

.page-home .help-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--ink-800);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-home .help-card:hover,
.page-home .help-card:focus-visible {
  border-color: var(--cyan);
  transform: translateY(-3px);
}

.page-home .help-card__idx {
  font-family: var(--font-num);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-home .help-card__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.page-home .help-card__text {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-home .help-card__more {
  margin-top: auto;
  padding-top: 10px;
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  color: var(--amber);
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-home .home-section {
    padding-block: 72px;
  }

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

  .page-home .heatmap {
    gap: 8px;
  }
}

@media (min-width: 900px) {
  .page-home .home-hero {
    padding-top: calc(var(--header-h) + 36px);
    padding-bottom: 88px;
  }

  .page-home .home-hero::before {
    inset: calc(var(--header-h) + 12px) 20px 28px;
    border-radius: 22px;
  }

  .page-home .hero-split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 52px;
    align-items: start;
  }

  .page-home .hero-panel {
    padding: 24px;
  }

  .page-home .track {
    grid-auto-flow: row;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-columns: auto;
    gap: 20px;
    padding: 0;
    margin: 0;
    overflow: visible;
  }

  .page-home .heat-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 32px;
    align-items: start;
  }

  .page-home .heatmap {
    grid-template-columns: repeat(8, minmax(0, 1fr));
  }

  .page-home .recap-layout {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 32px;
    align-items: start;
  }

  .page-home .device-layout {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 44px;
    align-items: center;
  }

  .page-home .device-shell {
    max-width: 300px;
    margin-inline: 0;
  }
}

@media (min-width: 1140px) {
  .page-home .home-section {
    padding-block: 84px;
  }

  .page-home .hero-split {
    gap: 64px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .help-card {
    transition: none;
  }

  .page-home .help-card:hover,
  .page-home .help-card:focus-visible {
    transform: none;
  }
}