.page-products {
  --page-gap: clamp(2rem, 4vw, 3.5rem);
  --card-radius: 0;
  --card-border-color: #457B9D;
  --card-bg-dark: rgba(29, 53, 87, 0.6);
  --card-bg-light: #FFFFFF;
  --accent-gold: #F4A261;
  --red: #E63946;
  --deep-blue: #1D3557;
  --light-bg: #F5F5F5;
  --white: #FFFFFF;
  --gray: #CCCCCC;
  --border-color: #457B9D;
  --font-heading: Impact, 'Arial Black', sans-serif;
  --font-body: 'Helvetica Neue', Arial, sans-serif;
  --font-data: 'Courier New', monospace;
  --content-max: 1200px;
  --panel-pad: clamp(3rem, 8vw, 6rem);
  --transition: 0.25s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ===== 面包屑 ===== */
.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--gray);
  margin-bottom: 1rem;
}
.page-products .breadcrumb a {
  color: var(--gray);
  text-decoration: none;
  transition: color var(--transition);
}
.page-products .breadcrumb a:hover,
.page-products .breadcrumb a:focus-visible {
  color: var(--white);
}
.page-products .breadcrumb .sep {
  color: var(--border-color);
  font-size: 0.7rem;
}
.page-products .breadcrumb [aria-current="page"] {
  color: var(--accent-gold);
  font-weight: 700;
}

/* ===== 服务英雄区 ===== */
.page-products .services-hero {
  padding-top: calc(var(--nav-height) + var(--panel-pad));
  padding-bottom: var(--panel-pad);
  background: var(--deep-blue);
  border-bottom: 4px solid var(--red);
  position: relative;
  overflow: hidden;
}
.page-products .services-hero::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 45%;
  height: 100%;
  background: linear-gradient(135deg, transparent 40%, rgba(230, 57, 70, 0.12) 100%);
  pointer-events: none;
}
.page-products .services-hero .section-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 8vw, 5rem);
  text-transform: uppercase;
  color: var(--white);
  letter-spacing: 0.05em;
  line-height: 1;
  margin: 0 0 0.5rem;
}
.page-products .services-hero .section-sub {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  color: var(--gray);
  max-width: 70ch;
  margin: 0;
  line-height: 1.6;
}

/* ===== 面板公共 ===== */
.page-products .panel-header {
  margin-bottom: var(--page-gap);
}
.page-products .panel-header .section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  text-transform: uppercase;
  color: var(--deep-blue);
  letter-spacing: 0.04em;
  line-height: 1.1;
  margin: 0.5rem 0 0.25rem;
}
.page-products .panel-dark .panel-header .section-title {
  color: var(--white);
}
.page-products .panel-header .section-sub {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-dark, #333);
  max-width: 65ch;
  line-height: 1.6;
  margin: 0;
}
.page-products .panel-dark .panel-header .section-sub {
  color: var(--gray);
}

/* ===== 标签 ===== */
.page-products .tag-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.3rem 0.8rem;
  border: 2px solid var(--accent-gold);
  color: var(--accent-gold);
  background: transparent;
}
.page-products .tag-label.gold {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

/* ===== 服务卡片网格 ===== */
.page-products .service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--page-gap);
}
@media (min-width: 640px) {
  .page-products .service-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (min-width: 960px) {
  .page-products .service-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

.page-products .service-card {
  background: var(--card-bg-light);
  border: 2px solid var(--card-border-color);
  border-radius: var(--card-radius);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}
.page-products .service-card:hover,
.page-products .service-card:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(29, 53, 87, 0.18);
}

.page-products .card-visual {
  width: 100%;
  background: var(--deep-blue);
  overflow: hidden;
  aspect-ratio: 500 / 350;
  display: flex;
  align-items: center;
  justify-content: center;
}
.page-products .card-visual--square {
  aspect-ratio: 1 / 1;
}
.page-products .card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.page-products .service-card:hover .card-img,
.page-products .service-card:focus-within .card-img {
  transform: scale(1.03);
}

.page-products .card-body {
  padding: 1.25rem 1.5rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.page-products .card-heading {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--deep-blue);
  margin: 0 0 0.5rem;
  line-height: 1.2;
}
.page-products .card-body p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.6;
  color: #333;
  margin: 0 0 1rem;
  flex: 1;
}
.page-products .card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
}
.page-products .card-meta .data-badge {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.6rem;
  background: var(--accent-gold);
  color: var(--deep-blue);
  border: none;
}

/* ===== 会员展示区 ===== */
.page-products .member-showcase {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--page-gap);
  align-items: center;
}
@media (min-width: 768px) {
  .page-products .member-showcase {
    grid-template-columns: 1fr 1fr;
  }
}

.page-products .member-visual {
  background: var(--deep-blue);
  border: 2px solid var(--accent-gold);
  overflow: hidden;
  aspect-ratio: 500 / 350;
  display: flex;
  align-items: center;
  justify-content: center;
}
.page-products .showcase-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-products .member-benefits {
  background: rgba(255, 255, 255, 0.05);
  padding: 1.5rem 1.5rem 1.8rem;
  border-left: 4px solid var(--accent-gold);
}
.page-products .panel-dark .member-benefits {
  background: rgba(255, 255, 255, 0.04);
}

.page-products .benefit-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.page-products .benefit-item {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
}
.page-products .benefit-icon {
  font-size: 1.1rem;
  color: var(--accent-gold);
  flex-shrink: 0;
  margin-top: 0.15rem;
}
.page-products .benefit-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--white);
  display: block;
  margin-bottom: 0.15rem;
}
.page-products .benefit-item p {
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--gray);
  margin: 0;
}

/* ===== 对比表 ===== */
.page-products .compare-visual {
  max-width: 400px;
  margin: 0 auto var(--page-gap);
  border: 2px solid var(--border-color);
  overflow: hidden;
  aspect-ratio: 400 / 300;
  background: var(--deep-blue);
}
.page-products .compare-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-products .table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 1.5rem;
  border: 2px solid var(--border-color);
  background: var(--white);
}
.page-products .compare-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: 0.95rem;
  min-width: 480px;
}
.page-products .compare-table caption {
  text-align: left;
  padding: 0.5rem 1rem;
  font-weight: 700;
  color: var(--deep-blue);
}
.page-products .compare-table th,
.page-products .compare-table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}
.page-products .compare-table thead th {
  background: var(--deep-blue);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.page-products .compare-table tbody tr:last-child td {
  border-bottom: none;
}
.page-products .compare-table tbody tr:nth-child(even) {
  background: rgba(69, 123, 157, 0.05);
}
.page-products .compare-table tbody td:first-child {
  font-weight: 700;
  color: var(--deep-blue);
}
.page-products .check {
  display: inline-block;
  font-size: 1.2rem;
  line-height: 1;
  margin-right: 0.25rem;
}
.page-products .check--full {
  color: var(--accent-gold);
}
.page-products .check--partial {
  color: var(--border-color);
}
.page-products .check--none {
  color: var(--gray);
}

.page-products .compare-footnote {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0 0;
  border-top: 2px solid var(--border-color);
}
.page-products .compare-footnote p {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-dark, #444);
  margin: 0;
  flex: 1;
  min-width: 200px;
  line-height: 1.5;
}
.page-products .footnote-links {
  display: flex;
  gap: 0.8rem;
  flex-shrink: 0;
}

/* ===== 信任条 ===== */
.page-products .trust-strip {
  background: var(--deep-blue);
  text-align: center;
  padding-top: var(--panel-pad);
  padding-bottom: var(--panel-pad);
  border-top: 4px solid var(--red);
}
.page-products .trust-strip .trust-text {
  font-family: var(--font-body);
  font-size: 1.1rem;
  color: var(--white);
  max-width: 55ch;
  margin: 0 auto 1.2rem;
  line-height: 1.6;
}

/* ===== 按钮 ===== */
.page-products .btn-primary {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.7rem 1.8rem;
  background: var(--red);
  color: var(--white);
  border: none;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  border-radius: 0;
}
.page-products .btn-primary:hover,
.page-products .btn-primary:focus-visible {
  background: #c1121f;
  transform: translateY(-2px);
}

.page-products .btn-ghost {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.5rem 1.2rem;
  background: transparent;
  color: var(--deep-blue);
  border: 2px solid var(--border-color);
  text-decoration: none;
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
  border-radius: 0;
}
.page-products .btn-ghost:hover,
.page-products .btn-ghost:focus-visible {
  border-color: var(--deep-blue);
  color: var(--deep-blue);
  background: rgba(29, 53, 87, 0.06);
}

/* ===== 面板深色/浅色 ===== */
.page-products .panel-dark {
  background: var(--deep-blue);
  color: var(--white);
}
.page-products .panel-light {
  background: var(--light-bg);
  color: var(--text-dark, #222);
}
.page-products .panel-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* ===== 辅助 ===== */
.page-products .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ===== 移动端微调 ===== */
@media (max-width: 480px) {
  .page-products .panel-inner {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .page-products .services-hero {
    padding-top: calc(var(--nav-height) + 2rem);
  }
  .page-products .card-body {
    padding: 1rem 1.2rem 1.2rem;
  }
  .page-products .compare-footnote {
    flex-direction: column;
    align-items: flex-start;
  }
  .page-products .member-benefits {
    padding: 1.2rem;
  }
  .page-products .benefit-list {
    gap: 1rem;
  }
}

/* ===== 桌面加固 ===== */
@media (min-width: 1024px) {
  .page-products .service-grid {
    gap: 2.5rem;
  }
  .page-products .card-body {
    padding: 1.5rem 2rem 2rem;
  }
  .page-products .member-benefits {
    padding: 2rem 2rem 2.2rem;
  }
}