.page-products {
  --page-accent-line: linear-gradient(135deg, var(--color-accent), #ff8a5c);
  --page-card-radius: var(--radius-lg);
  --page-clip-angle: 6deg;
  display: block;
  width: 100%;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.6;
}
.page-products .container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
}
/* 面包屑 */
.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--color-silver);
  margin-bottom: 1.2rem;
  letter-spacing: 0.02em;
}
.page-products .breadcrumb-link {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
}
.page-products .breadcrumb-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}
.page-products .breadcrumb-link:hover::after,
.page-products .breadcrumb-link:focus-visible::after {
  width: 100%;
}
.page-products .breadcrumb-sep {
  color: var(--color-silver);
  font-weight: 700;
  margin: 0 0.2rem;
}
.page-products .breadcrumb-current {
  color: var(--color-accent);
  font-weight: 600;
}
/* 标题区 */
.page-products .page-title-area {
  position: relative;
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 3px solid var(--color-primary);
}
.page-products .page-title-area::before {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 80px;
  height: 3px;
  background: var(--color-accent);
  z-index: 1;
}
.page-products .page-heading {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 0 0.5rem;
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}
.page-products .page-subtitle {
  font-size: 1rem;
  color: var(--color-text);
  max-width: 680px;
  line-height: 1.7;
  margin: 0;
}
.page-products .page-subtitle strong {
  color: var(--color-accent);
  font-weight: 600;
}
/* Bento 网格 */
.page-products .bento-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}
/* 所有卡片通用 */
.page-products .bento-card {
  background: var(--color-white);
  border-radius: var(--page-card-radius);
  box-shadow: var(--shadow-card);
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  display: flex;
  flex-direction: column;
  border-left: 4px solid var(--color-primary);
}
.page-products .bento-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
}
.page-products .bento-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 80px;
  height: 80px;
  background: var(--page-accent-line);
  clip-path: polygon(100% 0, 0 0, 100% 100%);
  opacity: 0.08;
  pointer-events: none;
}
/* 卡片斜切装饰线 */
.page-products .bento-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--page-accent-line);
  opacity: 0.3;
  pointer-events: none;
}
.page-products .card-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-silver);
  margin-bottom: 0.4rem;
  font-weight: 400;
}
.page-products .card-heading {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 0 0.8rem;
  line-height: 1.2;
}
.page-products .card-image-wrap {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 1rem;
  background: var(--color-bg);
}
.page-products .card-image-wrap--small {
  max-width: 160px;
  margin-left: auto;
  margin-right: auto;
}
.page-products .card-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 400 / 250;
}
.page-products .card-img--iconic {
  aspect-ratio: 1 / 1;
  opacity: 0.75;
  mix-blend-mode: multiply;
}
.page-products .card-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--color-accent);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}
.page-products .card-badge--silver {
  background: var(--color-silver);
  color: var(--color-primary);
}
.page-products .card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
}
.page-products .card-body p {
  font-size: 0.92rem;
  line-height: 1.7;
  margin: 0 0 1rem;
  color: var(--color-text);
}
/* 数据行 */
.page-products .data-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.4rem 0;
  border-bottom: 1px dashed rgba(192,192,192,0.35);
  font-size: 0.88rem;
}
.page-products .data-row:last-of-type {
  border-bottom: none;
}
.page-products .data-label {
  font-weight: 500;
  color: var(--color-silver);
  font-size: 0.82rem;
}
.page-products .data-value {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}
/* 特性列表 */
.page-products .feature-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.3rem 0.8rem;
}
.page-products .feature-list li {
  font-size: 0.85rem;
  color: var(--color-text);
  padding-left: 1.2rem;
  position: relative;
  line-height: 1.6;
}
.page-products .feature-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}
/* 步骤列表 */
.page-products .step-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  counter-reset: step;
}
.page-products .step-list li {
  counter-increment: step;
  font-size: 0.88rem;
  line-height: 1.6;
  padding: 0.45rem 0 0.45rem 2rem;
  position: relative;
  color: var(--color-text);
}
.page-products .step-list li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 1.4rem;
  height: 1.4rem;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}
.page-products .step-list li strong {
  color: var(--color-accent);
  font-weight: 600;
}
/* 高亮数据 */
.page-products .data-highlight {
  text-align: center;
  padding: 0.6rem 0 0.4rem;
  margin-bottom: 0.6rem;
}
.page-products .highlight-number {
  display: block;
  font-weight: 700;
  line-height: 1;
}
.page-products .highlight-unit {
  font-size: 0.8rem;
  color: var(--color-silver);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.page-products .card-summary {
  font-size: 0.88rem;
  text-align: center;
  color: var(--color-text);
  margin: 0 0 0.8rem;
}
/* 卡片底部链接 */
.page-products .card-footer-link {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
  padding-top: 0.8rem;
  border-top: 1px solid rgba(192,192,192,0.2);
}
.page-products .card-footer-link--center {
  justify-content: center;
  border-top: none;
}
/* 展开按钮 */
.page-products .btn-expand {
  background: none;
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-sm);
  padding: 0.3rem 0.8rem;
  font-size: 0.78rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-primary);
  transition: all var(--transition-fast);
  font-family: var(--font-body);
}
.page-products .btn-expand:hover,
.page-products .btn-expand:focus-visible {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(255,107,53,0.06);
}
.page-products .expand-icon {
  font-weight: 700;
  font-size: 1rem;
  line-height: 1;
  transition: transform var(--transition-base);
}
.page-products .bento-card[data-expanded="true"] .expand-icon {
  transform: rotate(45deg);
}
.page-products .expand-text {
  font-weight: 500;
}
/* 展开内容 */
.page-products .card-expand-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), opacity var(--transition-base);
  opacity: 0;
}
.page-products .bento-card[data-expanded="true"] .card-expand-content {
  max-height: 400px;
  opacity: 1;
}
.page-products .expand-inner {
  padding-top: 1rem;
  border-top: 1px solid rgba(192,192,192,0.2);
  margin-top: 0.8rem;
}
.page-products .expand-inner p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--color-text);
  margin: 0 0 0.8rem;
}
.page-products .expand-metrics {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
  margin-top: 0.6rem;
}
.page-products .metric-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--color-bg);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-md);
  min-width: 80px;
}
.page-products .metric-num {
  font-weight: 700;
  font-size: 1.3rem;
  line-height: 1.2;
}
.page-products .metric-label {
  font-size: 0.72rem;
  color: var(--color-silver);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.page-products .contact-inline {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.page-products .contact-inline:hover {
  color: var(--color-accent-hover);
}
.page-products .contact-mini {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  color: var(--color-silver);
  font-family: var(--font-mono);
  margin-top: 0.6rem;
  padding: 0.5rem 0.8rem;
  background: var(--color-bg);
  border-radius: var(--radius-sm);
}
/* 网点区域 */
.page-products .network-section {
  background: var(--color-primary);
  background-image: var(--gradient-header);
  border-radius: var(--page-card-radius);
  padding: 2rem 1.8rem;
  position: relative;
  overflow: hidden;
  color: var(--color-white);
  margin-top: 1rem;
}
.page-products .network-section::before {
  content: '';
  position: absolute;
  top: -30px;
  right: -30px;
  width: 160px;
  height: 160px;
  background: var(--color-accent);
  opacity: 0.08;
  border-radius: 50%;
  pointer-events: none;
}
.page-products .network-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: var(--page-accent-line);
  opacity: 0.5;
  pointer-events: none;
}
.page-products .network-header {
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}
.page-products .section-heading {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  margin: 0 0 0.4rem;
}
.page-products .section-desc {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.75);
  max-width: 520px;
  line-height: 1.6;
  margin: 0;
}
.page-products .network-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}
.page-products .network-city {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 0.7rem 1rem;
  transition: background var(--transition-fast);
}
.page-products .network-city:hover {
  background: rgba(255,255,255,0.12);
}
.page-products .city-name {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-white);
}
.page-products .city-status {
  font-size: 0.7rem;
  font-family: var(--font-mono);
  color: var(--color-silver);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.page-products .network-cta {
  position: relative;
  z-index: 1;
  margin-bottom: 1rem;
}
.page-products .network-cta .btn {
  background: var(--color-accent);
  color: var(--color-white);
  border: none;
}
.page-products .network-cta .btn:hover {
  background: var(--color-accent-hover);
}
.page-products .network-decoration {
  position: absolute;
  bottom: 10px;
  right: 16px;
  opacity: 0.15;
  pointer-events: none;
  z-index: 0;
}
.page-products .deco-img {
  display: block;
  width: 100px;
  height: 100px;
  max-width: 100%;
  object-fit: contain;
}
/* 按钮通用重置 (作用域内) */
.page-products .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.55rem 1.2rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all var(--transition-fast);
  cursor: pointer;
  line-height: 1.4;
  border: 2px solid transparent;
}
.page-products .btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}
.page-products .btn-primary:hover,
.page-products .btn-primary:focus-visible {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}
.page-products .btn-outline {
  background: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}
.page-products .btn-outline:hover,
.page-products .btn-outline:focus-visible {
  background: var(--color-accent);
  color: var(--color-white);
}
.page-products .btn-sm {
  font-size: 0.78rem;
  padding: 0.4rem 0.9rem;
}
/* 桌面端布局 */
@media (min-width: 768px) {
  .page-products .container {
    padding: 2rem 2rem 4rem;
  }
  .page-products .page-heading {
    font-size: 3rem;
  }
  .page-products .page-subtitle {
    font-size: 1.1rem;
  }
  .page-products .bento-grid {
    grid-template-columns: 2fr 1fr;
    gap: 1.8rem;
  }
  .page-products .bento-card--primary {
    grid-column: 1 / 2;
    grid-row: 1 / 3;
  }
  .page-products .bento-card--accent {
    grid-column: 2 / 3;
    grid-row: 1 / 2;
  }
  .page-products .bento-card--medium:nth-of-type(3) {
    grid-column: 2 / 3;
    grid-row: 2 / 3;
  }
  .page-products .bento-card--medium:nth-of-type(4) {
    grid-column: 1 / 3;
    grid-row: 3 / 4;
  }
  .page-products .card-heading {
    font-size: 1.5rem;
  }
  .page-products .network-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-products .network-section {
    padding: 2.5rem 2.5rem;
  }
  .page-products .section-heading {
    font-size: 1.8rem;
  }
  .page-products .feature-list {
    grid-template-columns: 1fr;
  }
}
@media (min-width: 1024px) {
  .page-products .bento-grid {
    grid-template-columns: 2.2fr 1fr 1fr;
    grid-template-rows: auto auto;
  }
  .page-products .bento-card--primary {
    grid-column: 1 / 2;
    grid-row: 1 / 3;
  }
  .page-products .bento-card--accent {
    grid-column: 2 / 3;
    grid-row: 1 / 2;
  }
  .page-products .bento-card--medium:nth-of-type(3) {
    grid-column: 3 / 4;
    grid-row: 1 / 2;
  }
  .page-products .bento-card--medium:nth-of-type(4) {
    grid-column: 2 / 4;
    grid-row: 2 / 3;
  }
  .page-products .network-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-products .feature-list {
    grid-template-columns: 1fr 1fr;
  }
}
/* 极窄屏保护 */
@media (max-width: 380px) {
  .page-products .container {
    padding: 0.8rem 0.6rem 2rem;
  }
  .page-products .page-heading {
    font-size: 1.6rem;
  }
  .page-products .bento-card {
    padding: 1rem;
  }
  .page-products .network-grid {
    grid-template-columns: 1fr;
  }
  .page-products .card-image-wrap--small {
    max-width: 120px;
  }
}
/* 印刷与可访问性 */
@media print {
  .page-products .bento-card {
    box-shadow: none;
    border: 1px solid #ccc;
    break-inside: avoid;
  }
  .page-products .btn-expand {
    display: none;
  }
  .page-products .card-expand-content {
    max-height: none !important;
    opacity: 1 !important;
  }
}