.page-home {
  --home-gold-rgb: 212, 175, 55;
  --home-purple-rgb: 123, 47, 247;
  --home-cyan-rgb: 0, 194, 255;
  background: var(--color-bg-primary);
  overflow-x: clip;
}

.page-home [data-reveal] {
  transition: opacity 0.6s ease, transform 0.6s ease;
}

/* ========== 首屏 Hero ========== */
.page-home .home-hero {
  position: relative;
  padding: 48px 0 0;
  background: linear-gradient(150deg, #0B1B3D 0%, #050B18 55%, #1A3A6B 120%);
  overflow: hidden;
}

.page-home .home-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 18% 18%, rgba(var(--home-purple-rgb), 0.16), transparent 55%),
    radial-gradient(ellipse at 88% 12%, rgba(var(--home-cyan-rgb), 0.12), transparent 45%),
    radial-gradient(ellipse at 65% 85%, rgba(var(--home-gold-rgb), 0.1), transparent 50%);
}

.page-home .home-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(45deg, rgba(var(--home-gold-rgb), 0.07) 25%, transparent 25%, transparent 75%, rgba(var(--home-gold-rgb), 0.07) 75%),
    linear-gradient(45deg, rgba(var(--home-gold-rgb), 0.07) 25%, transparent 25%, transparent 75%, rgba(var(--home-gold-rgb), 0.07) 75%);
  background-position: 0 0, 24px 24px;
  background-size: 48px 48px;
  opacity: 0.8;
}

.page-home .home-hero-inner {
  position: relative;
  display: grid;
  gap: 40px;
  grid-template-columns: 1fr;
  align-items: center;
  min-width: 0;
}

.page-home .home-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  margin-bottom: 20px;
  border: 1px solid rgba(var(--home-gold-rgb), 0.36);
  border-radius: 999px;
  background: rgba(var(--home-gold-rgb), 0.07);
}

.page-home .home-hero-badge-icon {
  width: 18px;
  height: 18px;
  color: var(--color-gold);
}

.page-home .home-hero-title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: 32px;
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--color-text-primary);
}

.page-home .home-hero-desc {
  max-width: 560px;
  margin: 0 0 24px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text-secondary);
}

.page-home .home-hero-desc strong {
  color: var(--color-gold-light);
  font-weight: 600;
}

.page-home .home-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.page-home .home-hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  padding-top: 22px;
  border-top: 1px solid var(--color-border);
}

.page-home .home-hero-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-home .home-hero-stat-num {
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1;
  color: var(--color-gold);
}

.page-home .home-hero-stat-label {
  font-size: 13px;
  color: var(--color-text-secondary);
}

.page-home .home-hero-visual {
  position: relative;
  min-width: 0;
}

.page-home .home-hero-imgwrap {
  position: relative;
  border: 1px solid rgba(var(--home-gold-rgb), 0.28);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(5, 11, 24, 0.5);
}

.page-home .home-hero-imgwrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(150deg, rgba(var(--home-purple-rgb), 0.18), rgba(var(--home-cyan-rgb), 0.08));
  mix-blend-mode: screen;
  pointer-events: none;
}

.page-home .home-hero-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-home .home-hero-float {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 16px 16px 0;
  padding: 16px 18px;
  border-radius: 14px;
}

.page-home .home-hero-float strong {
  font-size: 17px;
  color: var(--color-text-primary);
}

.page-home .home-hero-float p {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.page-home .home-hero-strip {
  height: 2px;
  margin-top: 48px;
  background: linear-gradient(90deg, transparent, var(--color-gold), var(--color-neon-purple), transparent);
}

/* ========== 分类栏 ========== */
.page-home .home-categories {
  position: relative;
  background: var(--color-bg-primary);
}

.page-home .home-section-head {
  margin-bottom: 36px;
}

.page-home .home-section-head .section-title {
  margin-top: 14px;
  font-size: 28px;
  line-height: 1.25;
}

.page-home .home-section-head .section-subtitle {
  margin-top: 10px;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

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

.page-home .home-cat-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 24px;
  border-radius: 18px;
  border: 1px solid rgba(42, 59, 85, 0.8);
  background: linear-gradient(160deg, rgba(26, 58, 107, 0.5), rgba(11, 27, 61, 0.85));
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.page-home .home-cat-card:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--home-gold-rgb), 0.5);
  box-shadow: var(--gold-glow), 0 16px 40px rgba(5, 11, 24, 0.4);
}

.page-home .home-cat-icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: 18px;
  border: 1px solid rgba(var(--home-gold-rgb), 0.3);
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(var(--home-gold-rgb), 0.16), rgba(var(--home-purple-rgb), 0.12));
}

.page-home .home-cat-icon {
  width: 28px;
  height: 28px;
  color: var(--color-gold-light);
}

.page-home .home-cat-title {
  margin: 0 0 10px;
  font-size: 20px;
  color: var(--color-text-primary);
}

.page-home .home-cat-desc {
  flex: 1;
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

.page-home .home-cat-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-gold);
  text-decoration: none;
  transition: color 0.25s ease;
}

.page-home .home-cat-link span {
  transition: transform 0.25s ease;
}

.page-home .home-cat-link:hover {
  color: var(--color-gold-light);
}

.page-home .home-cat-link:hover span {
  transform: translateX(4px);
}

.page-home .home-cat-media {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
  margin-top: 28px;
}

.page-home .home-cat-mediaimg {
  height: 220px;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  overflow: hidden;
}

.page-home .home-cat-media-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .home-quick {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
  padding: 22px 24px;
  border: 1px solid rgba(var(--home-gold-rgb), 0.22);
  border-radius: 18px;
}

.page-home .home-quick p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

/* ========== 当季活动轮播 ========== */
.page-home .home-activities {
  position: relative;
  background: linear-gradient(180deg, var(--color-bg-primary), var(--color-bg-deep));
  overflow: hidden;
}

.page-home .home-activity-track {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding: 4px 20px 24px;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: rgba(var(--home-gold-rgb), 0.4) transparent;
}

.page-home .home-activity-card {
  flex: 0 0 82%;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px;
  border: 1px solid rgba(var(--home-gold-rgb), 0.22);
  border-radius: 18px;
  background: linear-gradient(160deg, rgba(26, 58, 107, 0.62), rgba(11, 27, 61, 0.9));
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.page-home .home-activity-card:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--home-gold-rgb), 0.45);
  box-shadow: var(--gold-glow), 0 14px 36px rgba(5, 11, 24, 0.4);
}

.page-home .home-activity-title {
  margin: 0;
  font-size: 19px;
  color: var(--color-text-primary);
}

.page-home .home-activity-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

/* ========== 设备识别说明 ========== */
.page-home .home-device {
  background: var(--color-bg-primary);
}

.page-home .home-device-inner {
  display: grid;
  gap: 40px;
  grid-template-columns: 1fr;
  min-width: 0;
}

.page-home .home-device-visual {
  height: 260px;
  border: 1px solid rgba(var(--home-cyan-rgb), 0.2);
  border-radius: 18px;
  overflow: hidden;
}

.page-home .home-device-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .home-device-content {
  min-width: 0;
}

.page-home .home-device-lead {
  margin: 14px 0 16px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text-secondary);
}

.page-home .home-device-steps {
  display: grid;
  gap: 20px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .home-device-step {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: rgba(26, 58, 107, 0.3);
}

.page-home .home-device-stepnum {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--color-gold);
  border-radius: 8px;
  background: rgba(var(--home-gold-rgb), 0.1);
}

.page-home .home-device-steptxt strong {
  display: block;
  margin-bottom: 4px;
  font-size: 16px;
  color: var(--color-text-primary);
}

.page-home .home-device-steptxt p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.page-home .home-device-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

/* ========== 历史版本入口 ========== */
.page-home .home-legacy {
  position: relative;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(var(--home-purple-rgb), 0.1), transparent 50%),
    var(--color-bg-deep);
}

.page-home .home-legacy-inner {
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr;
  align-items: center;
}

.page-home .home-legacy-card {
  position: relative;
  padding: 28px;
  overflow: hidden;
  border: 1px solid rgba(var(--home-gold-rgb), 0.2);
  border-radius: 20px;
}

.page-home .home-legacy-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 160px;
  height: 160px;
  background:
    linear-gradient(45deg, transparent 25%, transparent 75%, rgba(var(--home-gold-rgb), 0.1) 75%),
    linear-gradient(45deg, rgba(var(--home-gold-rgb), 0.1) 25%, transparent 75%);
  background-size: 20px 20px;
  background-position: 0 0, 10px 10px;
  opacity: 0.5;
  pointer-events: none;
}

.page-home .home-legacy-desc {
  margin: 12px 0 24px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-text-secondary);
}

.page-home .home-legacy-note {
  margin: 16px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-text-secondary);
}

.page-home .home-legacy-media {
  min-width: 0;
}

.page-home .home-legacy-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid rgba(var(--home-gold-rgb), 0.2);
  border-radius: 16px;
}

/* ========== 响应式增强 ========== */
@media (min-width: 640px) {
  .page-home .home-activity-card {
    flex-basis: 320px;
  }

  .page-home .home-cat-mediaimg {
    height: 260px;
  }

  .page-home .home-device-visual {
    height: 320px;
  }
}

@media (min-width: 768px) {
  .page-home .home-cat-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .page-home .home-cat-media {
    grid-template-columns: 1.25fr 1fr;
    gap: 24px;
  }

  .page-home .home-legacy-inner {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  }

  .page-home .home-legacy-card {
    padding: 36px;
  }

  .page-home .home-legacy-img {
    max-height: 340px;
  }
}

@media (min-width: 1024px) {
  .page-home .home-hero {
    padding-top: 64px;
  }

  .page-home .home-hero-inner {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 72px;
  }

  .page-home .home-hero-title {
    font-size: 44px;
  }

  .page-home .home-hero-desc {
    font-size: 16px;
  }

  .page-home .home-hero-visual {
    padding-bottom: 32px;
  }

  .page-home .home-hero-float {
    position: absolute;
    left: 16px;
    bottom: 0;
    max-width: 280px;
    margin: 0;
    border: 1px solid rgba(var(--home-gold-rgb), 0.28);
    box-shadow: 0 16px 48px rgba(5, 11, 24, 0.45);
  }

  .page-home .home-activity-track {
    max-width: calc(var(--container-max) + 2 * var(--container-pad));
    margin-inline: auto;
    padding-inline: var(--container-pad);
  }

  .page-home .home-activity-card {
    flex-basis: 340px;
  }

  .page-home .home-device-inner {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 72px;
    align-items: center;
  }

  .page-home .home-device-visual {
    height: 420px;
    grid-column: 1;
    grid-row: 1;
  }

  .page-home .home-device-content {
    grid-column: 2;
    grid-row: 1;
  }

  .page-home .home-device-step {
    padding: 18px;
  }

  .page-home .home-section-head .section-title {
    font-size: 32px;
  }

  .page-home .home-cat-mediaimg {
    height: 280px;
  }
}