/* ===== 首页 page-home 专属样式 ===== */
.page-home {
  --home-hero-pad: clamp(1.5rem, 5vw, 5rem);
  --home-gold-glass: rgba(212, 175, 55, 0.22);
  --home-gold-line: rgba(212, 175, 55, 0.4);
  --home-glass: rgba(16, 36, 58, 0.72);
  --home-diagonal: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, transparent 40%);
  --bar: 30%;
}

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

/* —— 章节标题体系（首页画风） —— */
.page-home .section {
  position: relative;
  padding: 5rem 1.25rem;
  overflow: hidden;
}

.page-home .section__index {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  font-family: var(--font-mono);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 800;
  line-height: 1;
  color: rgba(212, 175, 55, 0.14);
  pointer-events: none;
  z-index: 0;
}

.page-home .section__title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.15;
  margin: 0.5rem 0 0;
  letter-spacing: -0.01em;
}

.page-home .section__lead {
  font-family: var(--font-body);
  color: var(--color-text-dim);
  font-size: 1rem;
  line-height: 1.8;
  margin: 0.75rem 0 0;
  max-width: 42em;
}

/* —— 首屏封面 —— */
.page-home .home-hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 3rem 1.25rem;
  overflow: hidden;
}

.page-home .home-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  margin: 0;
}

.page-home .home-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.26;
}

.page-home .home-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 78% 22%, rgba(212, 175, 55, 0.18) 0%, transparent 42%),
    linear-gradient(105deg, rgba(11, 26, 42, 0.97) 0%, rgba(11, 26, 42, 0.82) 52%, rgba(16, 36, 58, 0.65) 100%);
}

.page-home .home-hero__grid {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  gap: 2.75rem;
}

.page-home .home-hero__intro {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.page-home .home-hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  color: var(--color-gold);
  text-transform: uppercase;
  border-left: 3px solid var(--color-red);
  padding-left: 0.75rem;
}

.page-home .home-hero h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.2rem, 6vw, 4.6rem);
  line-height: 1.12;
  margin: 0;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.page-home .home-hero__lead {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text-dim);
  max-width: 34em;
  margin: 0;
}

.page-home .home-hero__links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.page-home .hero-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1rem;
  background: rgba(16, 36, 58, 0.6);
  border: 1px solid var(--color-divider);
  border-radius: 10px;
  color: var(--color-text);
  text-decoration: none;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.95rem;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.page-home .hero-link:hover {
  border-color: var(--color-gold);
  background: rgba(212, 175, 55, 0.08);
  transform: translateY(-2px);
}

.page-home .hero-link__index {
  font-family: var(--font-mono);
  color: var(--color-gold);
  font-size: 0.82rem;
  font-weight: 700;
}

/* —— 开奖速览卡片 —— */
.page-home .scoreboard {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--home-glass);
  border: 1px solid var(--home-gold-line);
  border-radius: 18px;
  box-shadow: 0 24px 70px rgba(4, 12, 24, 0.55);
  backdrop-filter: blur(8px);
}

.page-home .scoreboard__head {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.page-home .scoreboard__pulse {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-red);
  box-shadow: 0 0 0 4px rgba(232, 73, 59, 0.25);
  animation: home-pulse 2s ease-in-out infinite;
}

@keyframes home-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.35); opacity: 0.6; }
}

.page-home .scoreboard__caption {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  letter-spacing: 0.14em;
  color: var(--color-gold-soft);
  text-transform: uppercase;
}

.page-home .scoreboard__tablist {
  display: flex;
  gap: 0.25rem;
  border-bottom: 1px solid var(--color-divider);
}

.page-home .scoreboard__tablist .tab {
  background: transparent;
  border: 0;
  color: var(--color-text-dim);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 0.6rem 0.9rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-home .scoreboard__tablist .tab:hover {
  color: var(--color-text);
}

.page-home .scoreboard__tablist .tab[aria-selected="true"] {
  color: var(--color-gold);
  border-bottom-color: var(--color-gold);
}

.page-home .scoreboard__panel {
  display: block;
  color: var(--color-text);
}

.page-home .scoreboard__meta {
  font-family: var(--font-mono);
  color: var(--color-text-dim);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  margin: 0.25rem 0 0.75rem;
  text-transform: uppercase;
}

.page-home .scoreboard__balls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0.75rem 0 1rem;
  padding: 0;
}

.page-home .scoreboard__ball {
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1rem;
  color: #fff;
  box-shadow: inset -4px -6px 14px rgba(0, 0, 0, 0.28), inset 4px 6px 14px rgba(255, 255, 255, 0.16);
}

.page-home .scoreboard__ball--red {
  background: radial-gradient(circle at 30% 28%, #f0645a, #b23327);
}

.page-home .scoreboard__ball--blue {
  background: radial-gradient(circle at 30% 28%, #3f75d8, #1b3f6e);
}

.page-home .scoreboard__footnote {
  font-size: 0.78rem;
  color: var(--color-text-dim);
  line-height: 1.6;
  margin: 0.5rem 0 0;
  font-family: var(--font-body);
}

.page-home .scoreboard__footnote a {
  color: var(--color-gold);
}

.page-home .scoreboard__compare {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.page-home .scoreboard__compare li {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.4rem;
  padding: 0.6rem 0.8rem;
  background: rgba(11, 26, 42, 0.42);
  border-radius: 8px;
}

.page-home .scoreboard__compare-key {
  color: var(--color-text-dim);
  font-size: 0.85rem;
  font-family: var(--font-body);
}

.page-home .scoreboard__compare strong {
  color: var(--color-gold);
  font-family: var(--font-head);
  font-size: 1rem;
}

.page-home .scoreboard__compare small {
  grid-column: 1 / -1;
  color: var(--color-text-dim);
  font-size: 0.75rem;
  font-family: var(--font-mono);
}

.page-home .scoreboard__cta {
  width: 100%;
  justify-content: center;
}

/* —— 01 历史专区 —— */
.page-home .archive-section {
  border-top: 1px solid var(--color-divider);
  background:
    var(--home-diagonal),
    linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg) 100%);
}

.page-home .archive-section__head,
.page-home .archive-grid,
.page-home .archive-search,
.page-home .legacy-grid,
.page-home .revamp-grid,
.page-home .digest-cards,
.page-home .digest-chart {
  position: relative;
  z-index: 1;
}

.page-home .archive-section__head {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  max-width: 42em;
}

.page-home .archive-grid {
  display: grid;
  gap: 1.5rem;
}

.page-home .archive-grid__visual {
  position: relative;
  margin: 0;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--color-divider);
  background: var(--color-surface);
}

.page-home .archive-grid__visual img {
  display: block;
  width: 100%;
  height: auto;
  min-height: 240px;
  object-fit: cover;
}

.page-home .archive-grid__caption {
  margin: 0;
  padding: 0.75rem 1rem;
  background: rgba(11, 26, 42, 0.6);
  color: var(--color-text-dim);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-align: center;
}

.page-home .archive-grid__entries {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-home .archive-entry {
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  background: rgba(16, 36, 58, 0.62);
  border: 1px solid var(--color-divider);
  border-radius: 14px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.page-home .archive-entry:hover {
  border-color: var(--color-gold);
  transform: translateY(-2px);
}

.page-home .archive-entry__num {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-gold);
  line-height: 1;
  padding-top: 0.2rem;
}

.page-home .archive-entry__body h3 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  color: var(--color-text);
  margin: 0 0 0.5rem;
}

.page-home .archive-entry__body p {
  margin: 0 0 0.75rem;
  font-size: 0.92rem;
  color: var(--color-text-dim);
  line-height: 1.7;
  font-family: var(--font-body);
}

.page-home .archive-entry__body a {
  color: var(--color-gold);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-decoration: none;
}

.page-home .archive-entry__body a:hover {
  text-decoration: underline;
}

.page-home .archive-search {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 2rem;
  padding: 1.25rem;
  background: rgba(11, 26, 42, 0.5);
  border: 1px dashed var(--home-gold-line);
  border-radius: 14px;
}

.page-home .archive-search label {
  font-family: var(--font-mono);
  color: var(--color-gold);
  font-size: 0.85rem;
  flex: 0 0 auto;
}

.page-home .archive-search input {
  flex: 1 1 220px;
  background: rgba(10, 20, 35, 0.6);
  border: 1px solid var(--color-divider);
  border-radius: 8px;
  padding: 0.7rem 0.9rem;
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.page-home .archive-search input:focus {
  outline: 2px solid var(--color-gold);
  outline-offset: 1px;
}

.page-home .archive-search .btn {
  flex: 0 0 auto;
}

/* —— 02 旧版本资料 —— */
.page-home .legacy-section {
  border-top: 1px solid var(--color-divider);
  background: var(--color-bg);
}

.page-home .legacy-grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}

.page-home .legacy-grid__visual {
  position: relative;
  margin: 0;
}

.page-home .legacy-grid__visual img {
  display: block;
  width: 100%;
  max-width: 320px;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid var(--home-gold-line);
  margin: 0 auto;
}

.page-home .legacy-grid__content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.page-home .legacy-grid__list {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0.25rem;
  display: grid;
  gap: 0.6rem;
}

.page-home .legacy-grid__list li {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  color: var(--color-text);
  font-size: 0.95rem;
  line-height: 1.6;
  padding-left: 1.25rem;
  position: relative;
  font-family: var(--font-body);
}

.page-home .legacy-grid__list li::before {
  content: "◆";
  position: absolute;
  left: 0;
  color: var(--color-gold);
  font-size: 0.6rem;
  top: 0.65em;
}

.page-home .legacy-grid__content .btn {
  align-self: flex-start;
}

/* —— 03 改版亮点 —— */
.page-home .revamp-section {
  border-top: 1px solid var(--color-divider);
  background:
    linear-gradient(120deg, rgba(212, 175, 55, 0.08) 0%, transparent 42%),
    var(--color-surface);
}

.page-home .revamp-grid {
  display: grid;
  gap: 2rem;
}

.page-home .revamp-grid__copy {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.page-home .revamp-points {
  display: grid;
  gap: 1.25rem;
  margin-top: 0.5rem;
}

.page-home .revamp-point {
  padding: 1.25rem;
  border-left: 3px solid var(--color-gold);
  background: rgba(11, 26, 42, 0.5);
  border-radius: 0 12px 12px 0;
}

.page-home .revamp-point__badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--color-gold-soft);
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--home-gold-line);
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  text-transform: uppercase;
}

.page-home .revamp-point h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  color: var(--color-text);
  margin: 0.75rem 0 0.5rem;
  line-height: 1.4;
}

.page-home .revamp-point p {
  margin: 0;
  color: var(--color-text-dim);
  font-size: 0.92rem;
  line-height: 1.7;
  font-family: var(--font-body);
}

.page-home .revamp-grid__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
}

.page-home .revamp-grid__visual img {
  max-width: 100%;
  height: auto;
  border-radius: 14px;
  border: 1px solid var(--color-divider);
  box-shadow: 0 16px 48px rgba(4, 12, 24, 0.4);
}

/* —— 04 数据动态摘要 —— */
.page-home .digest-section {
  border-top: 1px solid var(--color-divider);
  background:
    linear-gradient(180deg, var(--color-bg) 0%, var(--color-surface) 140%);
}

.page-home .digest-cards {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.page-home .digest-card {
  padding: 1.5rem;
  background: rgba(16, 36, 58, 0.6);
  border: 1px solid var(--color-divider);
  border-radius: 16px;
  position: relative;
  overflow: hidden;
}

.page-home .digest-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: linear-gradient(135deg, transparent 70%, rgba(212, 175, 55, 0.08) 100%);
  pointer-events: none;
}

.page-home .digest-card__tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--color-gold);
  text-transform: uppercase;
}

.page-home .digest-card__value {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--color-gold-soft);
  margin: 0.75rem 0 0.2rem;
  line-height: 1.1;
}

.page-home .digest-card__label {
  margin: 0;
  color: var(--color-text-dim);
  font-size: 0.9rem;
  font-family: var(--font-body);
  line-height: 1.6;
}

.page-home .digest-chart {
  margin-top: 2rem;
  padding: 1.5rem;
  background: rgba(11, 26, 42, 0.55);
  border: 1px solid var(--color-divider);
  border-radius: 16px;
}

.page-home .digest-chart__head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.page-home .digest-chart__head h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.05rem;
  color: var(--color-text);
}

.page-home .digest-chart__head a {
  color: var(--color-gold);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  text-decoration: none;
}

.page-home .digest-chart__head a:hover {
  text-decoration: underline;
}

.page-home .digest-chart__bars {
  display: flex;
  gap: 0.75rem;
  align-items: flex-end;
  min-height: 180px;
}

.page-home .digest-chart__bar-wrap {
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  gap: 0.5rem;
  height: 180px;
}

.page-home .digest-chart__bar {
  display: block;
  width: 100%;
  max-width: 52px;
  height: var(--bar, 30%);
  min-height: 24px;
  background: linear-gradient(180deg, var(--color-gold-soft), var(--color-gold));
  border-radius: 6px 6px 2px 2px;
  opacity: 0.85;
}

.page-home .digest-chart__bar-wrap em {
  font-style: normal;
  font-family: var(--font-mono);
  color: var(--color-text-dim);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-align: center;
}

/* —— 焦点可见性 —— */
.page-home .hero-link:focus-visible,
.page-home .scoreboard__cta:focus-visible,
.page-home .archive-entry__body a:focus-visible,
.page-home .archive-search .btn:focus-visible,
.page-home .legacy-grid__content .btn:focus-visible,
.page-home .digest-chart__head a:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}

/* —— 移动端优先以上，桌面增强 —— */
@media (min-width: 860px) {
  .page-home .section {
    padding: 5.5rem clamp(2rem, 7vw, 8rem);
  }

  .page-home .home-hero {
    min-height: 100vh;
    padding: var(--home-hero-pad) clamp(2rem, 7vw, 8rem);
  }

  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 4rem;
    align-items: center;
  }

  .page-home .home-hero__intro {
    gap: 1.5rem;
  }

  .page-home .home-hero__lead {
    font-size: 1.08rem;
  }

  .page-home .home-hero__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
  }

  .page-home .scoreboard {
    padding: 1.5rem;
  }

  .page-home .archive-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 2rem;
    align-items: stretch;
  }

  .page-home .archive-grid__visual {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .page-home .archive-grid__visual img {
    flex: 1 1 auto;
  }

  .page-home .legacy-grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 3rem;
  }

  .page-home .legacy-grid__visual img {
    max-width: 360px;
  }

  .page-home .revamp-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 3rem;
    align-items: center;
  }

  .page-home .digest-cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .page-home .digest-chart__bars {
    gap: 1.25rem;
    min-height: 200px;
  }

  .page-home .digest-chart__bar-wrap {
    height: 200px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .scoreboard__pulse {
    animation: none;
  }

  .page-home .hero-link,
  .page-home .archive-entry,
  .page-home .scoreboard__tablist .tab {
    transition: none;
  }
}