.page-home {
  --home-rail: 168px;
  --home-side: 300px;
}

/* ---------- 页面上下文 ---------- */
.page-home .page-context {
  margin: 18px 0 6px;
}

.page-home .page-context .eyebrow {
  display: inline-block;
  padding: 5px 12px;
  border: 1px solid var(--grid-soft);
  border-radius: 999px;
  background: rgba(18, 35, 60, .6);
}

/* ---------- 首屏拼贴 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: 14px 0 48px;
}

.page-home .hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .16;
  z-index: 0;
  pointer-events: none;
}

.page-home .hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home .hero-grid::before {
  content: "";
  position: absolute;
  inset: -40px -20px auto auto;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(47, 139, 255, .16), transparent 68%);
  pointer-events: none;
  z-index: -1;
}

/* 期号轨道 */
.page-home .issue-rail {
  padding: 14px;
  border: 1px solid var(--grid-soft);
  border-radius: var(--radius);
  background: rgba(18, 35, 60, .58);
}

.page-home .rail-title {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--muted);
}

.page-home .rail-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-home .rail-item {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-left: 2px solid transparent;
  border-radius: var(--radius-sm);
  background: rgba(30, 53, 84, .32);
  white-space: nowrap;
}

.page-home .rail-item .num {
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
}

.page-home .rail-item.is-current {
  border-left-color: var(--red);
  background: rgba(232, 50, 60, .14);
}

.page-home .rail-item.is-current .num {
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
}

.page-home .rail-tag {
  font-size: 10px;
  letter-spacing: .1em;
  color: var(--red);
}

/* 主块 */
.page-home .hero-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  padding: 22px 20px;
  border: 1px solid var(--grid);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(242, 180, 65, .12), transparent 62%),
    linear-gradient(160deg, rgba(18, 35, 60, .95), rgba(11, 23, 41, .95));
}

.page-home .hero-main h1 {
  margin: 8px 0 12px;
  font-size: 27px;
  line-height: 1.32;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-home .hero-lede {
  margin: 0;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .hero-figure {
  margin: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--grid-soft);
  background: rgba(11, 23, 41, .6);
}

.page-home .hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-home .hero-figure figcaption {
  padding: 8px 12px;
  font-size: 12px;
  color: var(--dim);
  border-top: 1px solid var(--grid-soft);
}

/* 当期数字行 */
.page-home .draw-row {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 26px;
  padding-top: 16px;
  border-top: 1px dashed var(--grid);
}

.page-home .draw-meta {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-home .draw-label {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--dim);
}

.page-home .draw-issue {
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-home .draw-meta-pool {
  margin-left: auto;
}

.page-home .draw-pool-num {
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
}

.page-home .draw-row .ball {
  --ball-size: 40px;
}

/* 右侧两块 */
.page-home .hero-side {
  display: grid;
  gap: 16px;
}

.page-home .hero-side .data-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  border: 1px solid var(--grid-soft);
  border-radius: var(--radius);
  background: linear-gradient(165deg, rgba(18, 35, 60, .9), rgba(11, 23, 41, .94));
}

.page-home .hero-side .data-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-home .heat-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 4px;
  padding: 10px;
  border: 1px solid var(--grid-soft);
  border-radius: var(--radius-sm);
  background: rgba(11, 23, 41, .55);
}

.page-home .heat-grid .heat {
  aspect-ratio: 1 / 1;
  border-radius: 4px;
  background: linear-gradient(180deg, var(--amber), var(--crimson));
  opacity: calc(.16 + var(--heat, .3) * .84);
  transition: opacity 220ms ease;
}

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

.page-home .heat-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--muted);
}

.page-home .heat-list .ball {
  --ball-size: 26px;
}

.page-home .heat-list .heat-lbl {
  color: var(--dim);
}

.page-home .heat-list .num {
  margin-left: auto;
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
}

.page-home .link-more {
  margin-top: auto;
  font-size: 13px;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 180, 65, .35);
  align-self: flex-start;
}

.page-home .link-more:hover {
  border-bottom-color: var(--gold);
}

.page-home .weekly-when {
  margin: 0;
  font-family: var(--mono);
  font-size: 17px;
  font-weight: 700;
  color: var(--gold);
}

.page-home .weekly-desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .weekly-card .btn {
  align-self: flex-start;
  margin-top: auto;
}

/* ---------- 通用章节补充 ---------- */
.page-home .section-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--dim);
  max-width: 26em;
}

/* ---------- 三条主线 ---------- */
.page-home .pathways {
  padding-top: 20px;
}

.page-home .pathway-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 26px;
}

.page-home .pathway {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px;
  border: 1px solid var(--grid-soft);
  border-radius: var(--radius);
  background: linear-gradient(170deg, rgba(30, 53, 84, .45), rgba(11, 23, 41, .75));
  color: inherit;
  text-decoration: none;
  transition: border-color 220ms ease, transform 220ms ease;
}

.page-home .pathway:hover,
.page-home .pathway:focus-visible {
  border-color: rgba(47, 139, 255, .55);
  transform: translateY(-2px);
}

.page-home .pathway-index {
  font-size: 30px;
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px rgba(148, 166, 190, .55);
  line-height: 1;
}

.page-home .pathway h3 {
  margin: 0;
  font-size: 20px;
  color: var(--white);
}

.page-home .pathway p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .pathway-figure {
  margin: 4px 0 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--grid-soft);
}

.page-home .pathway-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 5;
  object-fit: cover;
}

.page-home .pathway-link {
  margin-top: auto;
  padding-top: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gold);
}

/* ---------- 彩种目录 ---------- */
.page-home .catalog {
  padding-top: 56px;
}

.page-home .catalog .filter-bar {
  flex-wrap: wrap;
  margin: 22px 0 20px;
}

.page-home .catalog .filter-status {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--dim);
}

.page-home .catalog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home .catalog-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  border: 1px solid var(--grid-soft);
  border-radius: var(--radius);
  background: rgba(18, 35, 60, .55);
}

.page-home .catalog-card[hidden] {
  display: none;
}

.page-home .catalog-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.page-home .catalog-head h3 {
  margin: 0;
  font-size: 19px;
  letter-spacing: .02em;
  color: var(--white);
}

.page-home .catalog-card > p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .catalog-list {
  margin: 0;
  padding: 12px 0 0;
  list-style: none;
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--grid-soft);
}

.page-home .catalog-list li {
  position: relative;
  padding-left: 16px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--dim);
}

.page-home .catalog-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue);
}

/* ---------- 最近更新 ---------- */
.page-home .updates {
  padding-top: 56px;
}

.page-home .updates-banner {
  margin: 0 0 28px;
  border: 1px solid var(--grid-soft);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(11, 23, 41, .6);
}

.page-home .updates-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 5;
  object-fit: cover;
  opacity: .82;
}

.page-home .update-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .update-item a {
  display: block;
  padding: 18px 20px;
  border: 1px solid var(--grid-soft);
  border-left: 3px solid transparent;
  border-radius: var(--radius-sm);
  background: rgba(18, 35, 60, .5);
  color: inherit;
  text-decoration: none;
  transition: border-left-color 200ms ease, background 200ms ease;
}

.page-home .update-item a:hover,
.page-home .update-item a:focus-visible {
  border-left-color: var(--red);
  background: rgba(30, 53, 84, .6);
}

.page-home .update-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.page-home .update-time {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--dim);
}

.page-home .update-item h3 {
  margin: 0 0 6px;
  font-size: 17px;
  line-height: 1.45;
  color: var(--white);
}

.page-home .update-item p {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 维护班底 ---------- */
.page-home .trust {
  padding-top: 56px;
}

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

.page-home .trust-intro h2 {
  margin: 10px 0 14px;
  font-size: 24px;
  line-height: 1.4;
  color: var(--white);
}

.page-home .trust-intro p {
  margin: 0 0 18px;
  max-width: 44em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-home .trust-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .trust-stats li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 16px;
  border: 1px solid var(--grid-soft);
  border-radius: var(--radius-sm);
  background: linear-gradient(160deg, rgba(30, 53, 84, .5), rgba(11, 23, 41, .7));
}

.page-home .trust-stats li:nth-child(2) .stat-num {
  color: var(--gold);
}

.page-home .trust-stats li:nth-child(4) .stat-num {
  color: var(--green);
}

.page-home .stat-num {
  font-family: var(--mono);
  font-size: 38px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--blue);
}

.page-home .stat-lbl {
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
}

/* ---------- 联系条 ---------- */
.page-home .cta-band {
  margin-top: 56px;
  padding: 34px 0;
  border-top: 1px solid var(--grid-soft);
  border-bottom: 1px solid var(--grid-soft);
  background:
    radial-gradient(90% 140% at 12% 50%, rgba(232, 50, 60, .14), transparent 60%),
    linear-gradient(180deg, rgba(18, 35, 60, .55), rgba(11, 23, 41, .8));
}

.page-home .cta-inner {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
}

.page-home .cta-inner h2 {
  margin: 0 0 8px;
  font-size: 22px;
  line-height: 1.4;
  color: var(--white);
}

.page-home .cta-inner p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 40em;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .update-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-home .cta-inner > div {
    max-width: 60%;
  }

  .page-home .hero-main {
    grid-template-columns: minmax(0, 1fr) 180px;
    align-items: start;
  }

  .page-home .hero-main-text {
    grid-column: 1;
  }

  .page-home .hero-figure {
    grid-column: 2;
  }
}

@media (min-width: 900px) {
  .page-home .hero {
    padding: 20px 0 60px;
  }

  .page-home .hero-grid {
    grid-template-columns: var(--home-rail) minmax(0, 1fr) var(--home-side);
    gap: 18px;
    align-items: start;
  }

  .page-home .rail-list {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-home .rail-item {
    justify-content: space-between;
  }

  .page-home .hero-main {
    padding: 28px 26px 24px;
  }

  .page-home .hero-main h1 {
    font-size: 34px;
    max-width: 20em;
  }

  .page-home .draw-issue {
    font-size: 46px;
  }

  .page-home .pathway-grid {
    grid-template-columns: 1.15fr 1fr 1fr;
    gap: 18px;
  }

  .page-home .pathway {
    padding: 26px 24px;
  }

  .page-home .trust-grid {
    grid-template-columns: 1.35fr 1fr;
    gap: 40px;
    align-items: start;
  }

  .page-home .trust-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .updates-banner {
    margin-bottom: 34px;
  }
}

@media (min-width: 1180px) {
  .page-home {
    --home-rail: 186px;
    --home-side: 340px;
  }

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

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

  .page-home .stat-num {
    font-size: 46px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .pathway,
  .page-home .update-item a,
  .page-home .heat-grid .heat {
    transition: none;
  }

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