.page-home {
  --hero-split-gap: 0;
  --hero-left-bg: var(--color-surface);
  --hero-right-bg: var(--color-bg);
  --benefits-bg: var(--color-bg);
  --welcome-bg: var(--color-surface-alt);
  background-color: var(--color-bg);
  color: var(--color-text-light);
}

/* 面包屑 */
.page-home .breadcrumb {
  padding: var(--space-2) var(--side-padding);
  background: transparent;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}
.page-home .breadcrumb-sep {
  margin-right: var(--space-1);
  color: var(--color-primary);
}

/* 分屏首屏 */
.page-home .hero-split {
  display: flex;
  flex-direction: column;
  min-height: 80vh;
  position: relative;
}
@media (min-width: 768px) {
  .page-home .hero-split {
    flex-direction: row;
  }
}
.page-home .hero-left {
  flex: 1;
  background: var(--hero-left-bg);
  padding: var(--space-8) var(--side-padding);
  display: flex;
  flex-direction: column;
  justify-content: center;
  clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
  color: var(--color-text-dark);
}
.page-home .hero-left h1 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.1;
  margin: 0 0 var(--space-3);
  letter-spacing: -0.02em;
}
.page-home .hero-sub {
  font-size: 1.125rem;
  margin: 0 0 var(--space-4);
  color: var(--color-text-muted);
}
.page-home .hero-countdown {
  margin-bottom: var(--space-3);
}
.page-home .countdown-img {
  display: block;
  max-width: 100%;
  height: auto;
}
.page-home .hero-meta {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--color-accent);
  letter-spacing: 0.02em;
}
.page-home .hero-right {
  flex: 1;
  background: var(--hero-right-bg);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 40vh;
}
.page-home .hero-bg-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
  pointer-events: none;
}
.page-home .hero-preview-scroll {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 480px;
  padding: var(--space-4);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}
.page-home .preview-track {
  display: flex;
  gap: var(--space-3);
  width: max-content;
}
.page-home .preview-card {
  flex: 0 0 200px;
  scroll-snap-align: start;
  background: var(--color-surface);
  color: var(--color-text-dark);
  padding: var(--space-4);
  border: 1px solid var(--color-border-strong);
  border-radius: 0;
  font-weight: 500;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: grab;
}
.page-home .preview-card:hover {
  transform: scale(1.02);
  box-shadow: 0 4px 20px var(--color-shadow);
}

/* 会员权益对照表区块 */
.page-home .benefits-section {
  background: var(--benefits-bg);
  padding: var(--space-10) var(--side-padding);
}
.page-home .benefits-section h2 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin: 0 0 var(--space-6);
  color: var(--color-text-light);
  border-bottom: 2px solid var(--color-border-strong);
  padding-bottom: var(--space-2);
}
.page-home .benefits-scroll-container {
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: var(--space-4);
  margin-bottom: var(--space-6);
}
.page-home .benefits-table {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  font-size: 0.95rem;
}
.page-home .benefits-table th,
.page-home .benefits-table td {
  border: 1px solid var(--color-border);
  padding: var(--space-3) var(--space-2);
  text-align: left;
  white-space: nowrap;
}
.page-home .benefits-table th {
  background: var(--color-surface);
  color: var(--color-text-dark);
  font-weight: 700;
}
.page-home .benefits-table td {
  background: transparent;
  color: var(--color-text-light);
}
.page-home .benefits-table tr:hover td {
  background: var(--color-footer-bg);
}
.page-home .benefits-icons {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
  justify-content: center;
}
.page-home .benefit-icon-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  color: var(--color-text-muted);
  font-size: 0.85rem;
}
.page-home .icon-img {
  width: 60px;
  height: 60px;
  object-fit: contain;
  filter: brightness(0.9);
}

/* WELCOME会员中心引导 */
.page-home .welcome-section {
  background: var(--welcome-bg);
  color: var(--color-text-dark);
  padding: var(--space-8) var(--side-padding);
}
.page-home .welcome-section h2 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  margin: 0 0 var(--space-4);
  border-left: 4px solid var(--color-accent);
  padding-left: var(--space-3);
}
.page-home .welcome-content {
  max-width: 640px;
}
.page-home .welcome-desc {
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: var(--space-5);
}
.page-home .welcome-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.page-home .welcome-actions .btn {
  font-family: var(--font-body);
  font-weight: 600;
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border-strong);
  color: var(--color-text-dark);
  background: transparent;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}
.page-home .welcome-actions .btn-primary {
  background: var(--color-accent);
  color: var(--color-text-light);
  border-color: var(--color-accent);
}
.page-home .welcome-actions .btn:hover {
  border-color: var(--color-primary);
}
.page-home .welcome-actions .btn-primary:hover {
  background: transparent;
  color: var(--color-accent);
}
.page-home .welcome-trust {
  margin-top: var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-3);
}
.page-home .trust-img {
  max-width: 100%;
  height: auto;
}
.page-home .trust-text {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

/* 响应式调整 */
@media (max-width: 767px) {
  .page-home .hero-left {
    clip-path: none;
    padding: var(--space-6) var(--side-padding);
  }
  .page-home .hero-right {
    min-height: 30vh;
  }
  .page-home .benefits-table th,
  .page-home .benefits-table td {
    font-size: 0.8rem;
    padding: var(--space-2);
  }
  .page-home .benefits-icons {
    gap: var(--space-3);
  }
  .page-home .welcome-actions {
    flex-direction: column;
  }
  .page-home .welcome-trust {
    flex-direction: column;
    align-items: flex-start;
  }
}