.page-products {
  --cat-gold-rgb: 212, 175, 55;
  --cat-purple-rgb: 155, 92, 255;
  --cat-cyan-rgb: 0, 229, 255;
  padding-top: 28px;
}

.page-products .breadcrumbs {
  margin-bottom: 28px;
}

.page-products .section + .section,
.page-products section + section {
  margin-top: 64px;
}

/* ========== 服务概览 ========== */
.services-hero {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  min-height: 460px;
  display: flex;
  align-items: center;
  padding: 40px 24px;
  background: linear-gradient(135deg, #0A1A2F 0%, #0B1B3A 55%, #14233C 100%);
  isolation: isolate;
}

.services-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
  z-index: -1;
}

.services-hero::after {
  content: "";
  position: absolute;
  right: -120px;
  bottom: -140px;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--cat-purple-rgb), 0.4), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.services-hero-overlay {
  position: relative;
  z-index: 1;
  width: 100%;
}

.services-hero h1 {
  font-family: var(--font-headline);
  font-size: clamp(2rem, 6.5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.16;
  color: var(--c-off-white);
  margin: 16px 0 20px;
  letter-spacing: 0.02em;
}

.services-hero-lead {
  max-width: 560px;
  color: var(--c-slate-gray);
  font-size: 16px;
  line-height: 1.75;
  margin: 0 0 28px;
}

.services-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}

.services-hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  max-width: 560px;
}

.hero-stat {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--r-md);
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-stat-num {
  font-family: var(--font-headline);
  font-size: 22px;
  font-weight: 700;
  color: var(--c-gold);
}

.hero-stat-label {
  font-size: 13px;
  color: var(--c-off-white);
}

/* ========== 分类网格 ========== */
.category-section {
  scroll-margin-top: 80px;
}

.category-intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 32px;
  padding: 28px 24px;
  border-radius: var(--r-lg);
  background: linear-gradient(160deg, #101E36, #0A1A2F);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.category-intro-copy {
  min-width: 0;
}

.category-intro-text {
  color: var(--c-slate-gray);
  font-size: 15px;
  line-height: 1.75;
  margin: 16px 0 20px;
  max-width: 640px;
}

.category-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 4px;
}

.category-intro-image {
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--r-md);
  object-fit: cover;
  display: block;
}

.category-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.category-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.category-card {
  position: relative;
  border-radius: var(--r-lg);
  border: 1px solid rgba(var(--cat-accent-rgb), 0.22);
  background:
    radial-gradient(140% 90% at 0% 0%, rgba(var(--cat-accent-rgb), 0.28), transparent 55%),
    linear-gradient(160deg, #111E36, #0B1B3A);
  padding: 22px;
  min-height: 214px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition:
    transform var(--tr-fast),
    border-color var(--tr-fast),
    box-shadow var(--tr-fast);
}

.cat-accent-gold {
  --cat-accent-rgb: var(--cat-gold-rgb);
}

.cat-accent-purple {
  --cat-accent-rgb: var(--cat-purple-rgb);
}

.cat-accent-cyan {
  --cat-accent-rgb: var(--cat-cyan-rgb);
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--cat-accent-rgb), 0.5);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
}

.category-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 18px;
}

.category-number {
  font-family: var(--font-headline);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: rgba(var(--cat-accent-rgb), 0.9);
}

.category-icon {
  width: 52px;
  height: 52px;
  flex: 0 0 auto;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(var(--cat-accent-rgb), 0.14);
  color: rgba(var(--cat-accent-rgb), 1);
}

.category-icon svg {
  width: 26px;
  height: 26px;
}

.category-name {
  font-family: var(--font-headline);
  font-size: 19px;
  font-weight: 700;
  color: var(--c-off-white);
  margin: 0 0 8px;
}

.category-desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-slate-gray);
  margin: 0 0 16px;
}

.category-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.category-count {
  font-size: 13px;
  color: rgba(245, 247, 250, 0.82);
  white-space: nowrap;
}

/* ========== 订阅状态面板 ========== */
.subscribe-panel {
  border-radius: var(--r-lg);
  background:
    radial-gradient(160% 120% at 100% 0%, rgba(var(--cat-cyan-rgb), 0.08), transparent 50%),
    linear-gradient(160deg, #101E36, #0A1A2F);
  border: 1px solid rgba(255, 255, 255, 0.07);
  padding: 24px;
}

.subscribe-panel-inner {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.subscribe-panel-kicker,
.favorites-card-kicker {
  font-family: var(--font-headline);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--c-cyan);
  margin: 0;
}

.subscribe-panel h3,
.favorites-card-title {
  font-family: var(--font-headline);
  font-size: 20px;
  font-weight: 700;
  color: var(--c-off-white);
  margin: 0;
}

.subscribe-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.subscribe-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--c-off-white);
}

.status-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
}

.status-dot--live {
  background: var(--c-cyan);
  box-shadow: 0 0 12px rgba(0, 229, 255, 0.6);
}

.status-dot--idle {
  background: var(--c-gold);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.45);
}

.status-dot--ready {
  background: var(--c-neon-purple);
  box-shadow: 0 0 10px rgba(155, 92, 255, 0.5);
}

.subscribe-panel-cta {
  justify-content: center;
}

.subscribe-panel-note {
  font-size: 13px;
  line-height: 1.65;
  color: var(--c-slate-gray);
  margin: 0;
}

/* ========== 订阅流程 ========== */
.flow-section {
  scroll-margin-top: 80px;
}

.flow-header {
  margin-bottom: 28px;
}

.flow-header p {
  color: var(--c-slate-gray);
  margin-top: 8px;
  font-size: 15px;
}

.flow-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.flow-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.flow-step {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px;
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--r-md);
  padding: 18px;
}

.flow-step-num {
  font-family: var(--font-headline);
  font-size: 18px;
  font-weight: 700;
  color: var(--c-gold);
  line-height: 1.4;
}

.flow-step-body h3 {
  font-family: var(--font-headline);
  font-size: 16px;
  font-weight: 700;
  color: var(--c-off-white);
  margin: 0 0 6px;
}

.flow-step-body p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--c-slate-gray);
  margin: 0;
}

.flow-image {
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--r-lg);
  object-fit: cover;
  align-self: center;
}

/* ========== 活动周期 ========== */
.cycle-section {
  scroll-margin-top: 80px;
}

.cycle-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.cycle-text {
  background: linear-gradient(160deg, #101E36, #0A1A2F);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--r-lg);
  padding: 28px 24px;
}

.cycle-text p {
  color: var(--c-slate-gray);
  font-size: 15px;
  line-height: 1.7;
  margin: 14px 0 0;
}

.cycle-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.cycle-list-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--r-md);
  padding: 14px 16px;
}

.cycle-list-item strong {
  display: block;
  font-size: 14px;
  color: var(--c-off-white);
  margin-bottom: 4px;
}

.cycle-list-item span {
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-slate-gray);
}

.cycle-dot {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border-radius: 50%;
  margin-top: 5px;
}

.cycle-dot--soon {
  background: #F0D060;
  box-shadow: 0 0 10px rgba(240, 208, 96, 0.6);
}

.cycle-dot--live {
  background: var(--c-cyan);
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.6);
}

.cycle-dot--ended {
  background: var(--c-slate-gray);
  box-shadow: 0 0 8px rgba(160, 174, 192, 0.4);
}

.cycle-image {
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--r-lg);
  object-fit: cover;
  align-self: center;
}

/* ========== 收藏夹 ========== */
.favorites-section {
  scroll-margin-top: 80px;
}

.favorites-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.favorites-copy p {
  color: var(--c-slate-gray);
  font-size: 15px;
  line-height: 1.7;
  margin: 14px 0 0;
}

.favorites-features {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.favorites-features li {
  position: relative;
  padding-left: 24px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-off-white);
}

.favorites-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-gold);
  box-shadow: 0 0 8px rgba(212, 175, 55, 0.5);
}

.favorites-card {
  border-radius: var(--r-lg);
  background:
    radial-gradient(150% 120% at 100% 0%, rgba(var(--cat-gold-rgb), 0.2), transparent 55%),
    linear-gradient(160deg, #101E36, #0A1A2F);
  border: 1px solid rgba(var(--cat-gold-rgb), 0.28);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  justify-content: center;
}

.favorites-card-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.favorites-stat {
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--r-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.favorites-stat-num {
  font-family: var(--font-headline);
  font-size: 24px;
  font-weight: 700;
  color: var(--c-gold);
}

.favorites-stat-label {
  font-size: 13px;
  color: var(--c-off-white);
}

.favorites-card-link {
  justify-content: center;
}

/* ========== 对照明细导出 ========== */
.export-section {
  scroll-margin-top: 80px;
}

.export-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.export-content {
  background: linear-gradient(160deg, #101E36, #0A1A2F);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--r-lg);
  padding: 28px 24px;
}

.export-content p {
  color: var(--c-slate-gray);
  font-size: 15px;
  line-height: 1.7;
  margin: 14px 0 0;
}

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

.export-image-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}

.export-image {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--r-lg);
  object-fit: cover;
}

/* ========== 站内快速索引 ========== */
.index-related {
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, #101E36, #0A1A2F);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 32px 28px;
}

.index-related p {
  color: var(--c-slate-gray);
  font-size: 15px;
  line-height: 1.7;
  margin: 12px 0 24px;
}

.index-related-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ========== 桌面端增强 ========== */
@media (min-width: 640px) {
  .services-hero {
    padding: 56px 40px;
  }

  .services-hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .favorites-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: stretch;
  }
}

@media (min-width: 768px) {
  .category-intro {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
    gap: 32px;
  }

  .category-intro-image {
    margin: 0;
  }

  .flow-layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }

  .cycle-layout {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    align-items: center;
  }

  .export-layout {
    grid-template-columns: minmax(0, 1fr) 360px;
    align-items: center;
  }

  .export-content {
    padding: 36px 32px;
  }
}

@media (min-width: 1024px) {
  .category-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
  }

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

  .subscribe-panel {
    position: sticky;
    top: 24px;
  }

  .flow-step {
    padding: 20px;
  }
}