/* ===== 平台服务页专属样式 · page-products ===== */
.page-products {
  --pp-color-primary: #E63946;
  --pp-color-secondary: #1D3557;
  --pp-color-accent: #F4A261;
  --pp-color-bg: #FFFFFF;
  --pp-color-card-bg: #F1FAEE;
  --pp-color-text: #1D1D1D;
  --pp-color-muted: #457B9D;
  --pp-color-border: rgba(29, 53, 87, 0.12);
  --pp-radius: 12px;
  --pp-radius-sm: 8px;
  --pp-shadow: 0 2px 8px rgba(29, 53, 87, 0.08), 0 1px 3px rgba(29, 53, 87, 0.06);
  --pp-shadow-hover: 0 8px 24px rgba(29, 53, 87, 0.12), 0 2px 6px rgba(29, 53, 87, 0.08);
  --pp-transition: 0.3s ease;
  display: block;
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  padding: 0 16px 48px;
  font-family: var(--font-body, 'Noto Sans SC', sans-serif);
  color: var(--pp-color-text);
}

/* ---- 面包屑 ---- */
.page-products__breadcrumb {
  padding: 16px 0 8px;
  font-size: 13px;
  color: var(--pp-color-muted);
  letter-spacing: 0.3px;
}
.page-products__breadcrumb a {
  color: var(--pp-color-muted);
  text-decoration: none;
  transition: color var(--pp-transition);
}
.page-products__breadcrumb a:hover,
.page-products__breadcrumb a:focus {
  color: var(--pp-color-primary);
}
.page-products__breadcrumb [aria-current="page"] {
  color: var(--pp-color-text);
  font-weight: 600;
}

/* ---- 英雄区 ---- */
.page-products__hero {
  position: relative;
  margin-bottom: 40px;
  padding-top: 8px;
}
.page-products__hero-text {
  margin-bottom: 20px;
}
.page-products__hero-title {
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-weight: 800;
  font-size: 2rem;
  line-height: 1.1;
  color: var(--pp-color-secondary);
  margin: 0 0 12px;
  letter-spacing: -0.5px;
}
.page-products__hero-desc {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--pp-color-text);
  max-width: 720px;
  margin: 0;
}
.page-products__hero-image-wrap {
  position: relative;
  border-radius: var(--pp-radius);
  overflow: hidden;
  background: var(--pp-color-card-bg);
  box-shadow: var(--pp-shadow);
}
.page-products__hero-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 1200 / 600;
}
.page-products__hero-accent {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, transparent 40%, var(--pp-color-primary) 100%);
  opacity: 0.15;
  pointer-events: none;
}
.page-products__skew-divider {
  height: 4px;
  margin-top: 28px;
  background: linear-gradient(135deg, var(--pp-color-primary), var(--pp-color-accent) 50%, var(--pp-color-secondary));
  transform: skewX(-4deg);
  border-radius: 2px;
}

/* ---- Bento 网格 ---- */
.page-products__bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 48px;
}
.page-products__bento-item {
  min-width: 0;
}
.page-products__card {
  background: var(--pp-color-card-bg);
  border-radius: var(--pp-radius);
  box-shadow: var(--pp-shadow);
  overflow: hidden;
  transition: box-shadow var(--pp-transition), transform var(--pp-transition);
  border: 1px solid var(--pp-color-border);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.page-products__card:hover {
  box-shadow: var(--pp-shadow-hover);
  transform: translateY(-2px);
}
.page-products__card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 20px 0;
}
.page-products__card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--pp-color-secondary);
  color: #fff;
  flex-shrink: 0;
}
.page-products__card-title {
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-weight: 800;
  font-size: 1.25rem;
  margin: 0;
  color: var(--pp-color-secondary);
  line-height: 1.2;
}
.page-products__card-body {
  padding: 16px 20px 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.page-products__card-image-wrap {
  border-radius: var(--pp-radius-sm);
  overflow: hidden;
  margin-bottom: 16px;
  background: #e8edf0;
}
.page-products__card-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 600 / 400;
}
.page-products__card-text {
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 0 0 12px;
  color: var(--pp-color-text);
}
.page-products__highlight {
  color: var(--pp-color-primary);
  font-weight: 600;
}
.page-products__stat-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}
.page-products__stat-tag {
  display: inline-block;
  padding: 4px 12px;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 20px;
  background: var(--pp-color-accent);
  color: var(--pp-color-secondary);
  letter-spacing: 0.3px;
}
.page-products__card-details {
  margin-top: auto;
  border-top: 1px solid var(--pp-color-border);
  padding-top: 8px;
}
.page-products__details-summary {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--pp-color-primary);
  cursor: pointer;
  padding: 4px 0;
  user-select: none;
  transition: color var(--pp-transition);
}
.page-products__details-summary:hover,
.page-products__details-summary:focus {
  color: var(--pp-color-primary-dark, #D62828);
}
.page-products__details-content {
  padding: 12px 0 4px;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--pp-color-text);
}
.page-products__legacy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: 6px;
  background: var(--pp-color-primary);
  color: #fff;
  text-decoration: none;
  transition: background var(--pp-transition), transform var(--pp-transition);
  align-self: flex-start;
  margin-top: 8px;
}
.page-products__legacy-btn:hover,
.page-products__legacy-btn:focus {
  background: var(--pp-color-primary-dark, #D62828);
  transform: scale(1.02);
}

/* ---- 步骤流程 ---- */
.page-products__steps {
  margin-bottom: 48px;
  padding: 32px 20px;
  background: var(--pp-color-secondary);
  border-radius: var(--pp-radius);
  color: #fff;
}
.page-products__section-title {
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-weight: 800;
  font-size: 1.5rem;
  margin: 0 0 24px;
  text-align: center;
  color: inherit;
  position: relative;
  padding-bottom: 12px;
}
.page-products__section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--pp-color-accent);
  border-radius: 2px;
}
.page-products__section-title--left {
  text-align: left;
}
.page-products__section-title--left::after {
  left: 0;
  transform: none;
}
.page-products__steps-track {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.page-products__step {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--pp-radius-sm);
  transition: background var(--pp-transition);
}
.page-products__step:hover {
  background: rgba(255, 255, 255, 0.12);
}
.page-products__step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--pp-color-accent);
  color: var(--pp-color-secondary);
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-weight: 800;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.page-products__step-content {
  flex: 1;
}
.page-products__step-heading {
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-weight: 700;
  font-size: 1.05rem;
  margin: 0 0 4px;
  color: #fff;
}
.page-products__step-desc {
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
}

/* ---- 技术支持区 ---- */
.page-products__support {
  margin-bottom: 48px;
}
.page-products__support-card {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 28px 20px;
  background: var(--pp-color-card-bg);
  border-radius: var(--pp-radius);
  box-shadow: var(--pp-shadow);
  border: 1px solid var(--pp-color-border);
}
.page-products__support-text {
  flex: 1;
}
.page-products__support-desc {
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 0 0 16px;
  color: var(--pp-color-text);
}
.page-products__support-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.page-products__support-list li {
  font-size: 0.9rem;
  line-height: 1.5;
  padding-left: 20px;
  position: relative;
  color: var(--pp-color-text);
}
.page-products__support-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--pp-color-primary);
  font-weight: 700;
}
.page-products__support-image-wrap {
  border-radius: var(--pp-radius-sm);
  overflow: hidden;
  background: #e8edf0;
  max-width: 400px;
}
.page-products__support-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 400 / 300;
}

/* ---- 内部链接区 ---- */
.page-products__internal-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding-top: 8px;
  border-top: 2px solid var(--pp-color-border);
}
.page-products__link-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: var(--pp-color-card-bg);
  border-radius: var(--pp-radius-sm);
  text-decoration: none;
  color: var(--pp-color-text);
  border: 1px solid var(--pp-color-border);
  transition: background var(--pp-transition), border-color var(--pp-transition), transform var(--pp-transition);
}
.page-products__link-card:hover,
.page-products__link-card:focus {
  background: #fff;
  border-color: var(--pp-color-primary);
  transform: translateY(-1px);
}
.page-products__link-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}
.page-products__link-label {
  font-weight: 600;
  font-size: 0.9rem;
}

/* ---- 响应式 ---- */

/* 平板及以上 (≥600px) */
@media (min-width: 600px) {
  .page-products {
    padding: 0 24px 56px;
  }
  .page-products__hero-title {
    font-size: 2.6rem;
  }
  .page-products__hero-desc {
    font-size: 1.1rem;
  }
  .page-products__bento {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .page-products__bento-item--large {
    grid-column: 1 / -1;
  }
  .page-products__steps-track {
    flex-direction: row;
    gap: 16px;
  }
  .page-products__step {
    flex: 1;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 24px 16px;
  }
  .page-products__step-content {
    text-align: center;
  }
  .page-products__support-card {
    flex-direction: row;
    align-items: center;
    padding: 32px;
  }
  .page-products__support-image-wrap {
    flex-shrink: 0;
    width: 320px;
  }
  .page-products__internal-links {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* 桌面 (≥900px) */
@media (min-width: 900px) {
  .page-products {
    padding: 0 32px 64px;
  }
  .page-products__hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: end;
    margin-bottom: 48px;
  }
  .page-products__hero-text {
    margin-bottom: 0;
    padding-bottom: 20px;
  }
  .page-products__hero-title {
    font-size: 3rem;
  }
  .page-products__hero-desc {
    font-size: 1.15rem;
  }
  .page-products__hero-image-wrap {
    grid-row: 1;
  }
  .page-products__skew-divider {
    grid-column: 1 / -1;
    margin-top: 0;
  }
  .page-products__bento {
    grid-template-columns: 2fr 1fr;
    gap: 28px;
  }
  .page-products__bento-item--large {
    grid-column: 1 / 2;
    grid-row: 1 / 3;
  }
  .page-products__bento-item--medium {
    grid-column: 2 / 3;
  }
  .page-products__section-title {
    font-size: 1.75rem;
  }
  .page-products__support-card {
    padding: 40px 48px;
  }
  .page-products__support-image-wrap {
    width: 360px;
  }
  .page-products__internal-links {
    gap: 16px;
  }
  .page-products__link-card {
    padding: 18px 20px;
  }
}

/* 宽桌面 (≥1200px) */
@media (min-width: 1200px) {
  .page-products__hero-title {
    font-size: 3.4rem;
  }
  .page-products__bento {
    gap: 32px;
  }
  .page-products__step {
    padding: 28px 24px;
  }
}
</style>

/* ===== 平台服务页专属样式 · page-products ===== */
.page-products {
  --pp-color-primary: #E63946;
  --pp-color-secondary: #1D3557;
  --pp-color-accent: #F4A261;
  --pp-color-bg: #FFFFFF;
  --pp-color-card-bg: #F1FAEE;
  --pp-color-text: #1D1D1D;
  --pp-color-muted: #457B9D;
  --pp-color-border: rgba(29, 53, 87, 0.12);
  --pp-radius: 12px;
  --pp-radius-sm: 8px;
  --pp-shadow: 0 2px 8px rgba(29, 53, 87, 0.08), 0 1px 3px rgba(29, 53, 87, 0.06);
  --pp-shadow-hover: 0 8px 24px rgba(29, 53, 87, 0.12), 0 2px 6px rgba(29, 53, 87, 0.08);
  --pp-transition: 0.3s ease;
  display: block;
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  padding: 0 16px 48px;
  font-family: var(--font-body, 'Noto Sans SC', sans-serif);
  color: var(--pp-color-text);
}

/* ---- 面包屑 ---- */
.page-products__breadcrumb {
  padding: 16px 0 8px;
  font-size: 13px;
  color: var(--pp-color-muted);
  letter-spacing: 0.3px;
}
.page-products__breadcrumb a {
  color: var(--pp-color-muted);
  text-decoration: none;
  transition: color var(--pp-transition);
}
.page-products__breadcrumb a:hover,
.page-products__breadcrumb a:focus {
  color: var(--pp-color-primary);
}
.page-products__breadcrumb [aria-current="page"] {
  color: var(--pp-color-text);
  font-weight: 600;
}

/* ---- 英雄区 ---- */
.page-products__hero {
  position: relative;
  margin-bottom: 40px;
  padding-top: 8px;
}
.page-products__hero-text {
  margin-bottom: 20px;
}
.page-products__hero-title {
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-weight: 800;
  font-size: 2rem;
  line-height: 1.1;
  color: var(--pp-color-secondary);
  margin: 0 0 12px;
  letter-spacing: -0.5px;
}
.page-products__hero-desc {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--pp-color-text);
  max-width: 720px;
  margin: 0;
}
.page-products__hero-image-wrap {
  position: relative;
  border-radius: var(--pp-radius);
  overflow: hidden;
  background: var(--pp-color-card-bg);
  box-shadow: var(--pp-shadow);
}
.page-products__hero-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 1200 / 600;
}
.page-products__hero-accent {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, transparent 40%, var(--pp-color-primary) 100%);
  opacity: 0.15;
  pointer-events: none;
}
.page-products__skew-divider {
  height: 4px;
  margin-top: 28px;
  background: linear-gradient(135deg, var(--pp-color-primary), var(--pp-color-accent) 50%, var(--pp-color-secondary));
  transform: skewX(-4deg);
  border-radius: 2px;
}

/* ---- Bento 网格 ---- */
.page-products__bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 48px;
}
.page-products__bento-item {
  min-width: 0;
}
.page-products__card {
  background: var(--pp-color-card-bg);
  border-radius: var(--pp-radius);
  box-shadow: var(--pp-shadow);
  overflow: hidden;
  transition: box-shadow var(--pp-transition), transform var(--pp-transition);
  border: 1px solid var(--pp-color-border);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.page-products__card:hover {
  box-shadow: var(--pp-shadow-hover);
  transform: translateY(-2px);
}
.page-products__card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 20px 0;
}
.page-products__card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--pp-color-secondary);
  color: #fff;
  flex-shrink: 0;
}
.page-products__card-title {
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-weight: 800;
  font-size: 1.25rem;
  margin: 0;
  color: var(--pp-color-secondary);
  line-height: 1.2;
}
.page-products__card-body {
  padding: 16px 20px 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.page-products__card-image-wrap {
  border-radius: var(--pp-radius-sm);
  overflow: hidden;
  margin-bottom: 16px;
  background: #e8edf0;
}
.page-products__card-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 600 / 400;
}
.page-products__card-text {
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 0 0 12px;
  color: var(--pp-color-text);
}
.page-products__highlight {
  color: var(--pp-color-primary);
  font-weight: 600;
}
.page-products__stat-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}
.page-products__stat-tag {
  display: inline-block;
  padding: 4px 12px;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 20px;
  background: var(--pp-color-accent);
  color: var(--pp-color-secondary);
  letter-spacing: 0.3px;
}
.page-products__card-details {
  margin-top: auto;
  border-top: 1px solid var(--pp-color-border);
  padding-top: 8px;
}
.page-products__details-summary {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--pp-color-primary);
  cursor: pointer;
  padding: 4px 0;
  user-select: none;
  transition: color var(--pp-transition);
}
.page-products__details-summary:hover,
.page-products__details-summary:focus {
  color: var(--pp-color-primary-dark, #D62828);
}
.page-products__details-content {
  padding: 12px 0 4px;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--pp-color-text);
}
.page-products__legacy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: 6px;
  background: var(--pp-color-primary);
  color: #fff;
  text-decoration: none;
  transition: background var(--pp-transition), transform var(--pp-transition);
  align-self: flex-start;
  margin-top: 8px;
}
.page-products__legacy-btn:hover,
.page-products__legacy-btn:focus {
  background: var(--pp-color-primary-dark, #D62828);
  transform: scale(1.02);
}

/* ---- 步骤流程 ---- */
.page-products__steps {
  margin-bottom: 48px;
  padding: 32px 20px;
  background: var(--pp-color-secondary);
  border-radius: var(--pp-radius);
  color: #fff;
}
.page-products__section-title {
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-weight: 800;
  font-size: 1.5rem;
  margin: 0 0 24px;
  text-align: center;
  color: inherit;
  position: relative;
  padding-bottom: 12px;
}
.page-products__section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--pp-color-accent);
  border-radius: 2px;
}
.page-products__section-title--left {
  text-align: left;
}
.page-products__section-title--left::after {
  left: 0;
  transform: none;
}
.page-products__steps-track {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.page-products__step {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--pp-radius-sm);
  transition: background var(--pp-transition);
}
.page-products__step:hover {
  background: rgba(255, 255, 255, 0.12);
}
.page-products__step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--pp-color-accent);
  color: var(--pp-color-secondary);
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-weight: 800;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.page-products__step-content {
  flex: 1;
}
.page-products__step-heading {
  font-family: var(--font-heading, 'Montserrat', sans-serif);
  font-weight: 700;
  font-size: 1.05rem;
  margin: 0 0 4px;
  color: #fff;
}
.page-products__step-desc {
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
}

/* ---- 技术支持区 ---- */
.page-products__support {
  margin-bottom: 48px;
}
.page-products__support-card {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 28px 20px;
  background: var(--pp-color-card-bg);
  border-radius: var(--pp-radius);
  box-shadow: var(--pp-shadow);
  border: 1px solid var(--pp-color-border);
}
.page-products__support-text {
  flex: 1;
}
.page-products__support-desc {
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 0 0 16px;
  color: var(--pp-color-text);
}
.page-products__support-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.page-products__support-list li {
  font-size: 0.9rem;
  line-height: 1.5;
  padding-left: 20px;
  position: relative;
  color: var(--pp-color-text);
}
.page-products__support-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--pp-color-primary);
  font-weight: 700;
}
.page-products__support-image-wrap {
  border-radius: var(--pp-radius-sm);
  overflow: hidden;
  background: #e8edf0;
  max-width: 400px;
}
.page-products__support-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 400 / 300;
}

/* ---- 内部链接区 ---- */
.page-products__internal-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding-top: 8px;
  border-top: 2px solid var(--pp-color-border);
}
.page-products__link-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: var(--pp-color-card-bg);
  border-radius: var(--pp-radius-sm);
  text-decoration: none;
  color: var(--pp-color-text);
  border: 1px solid var(--pp-color-border);
  transition: background var(--pp-transition), border-color var(--pp-transition), transform var(--pp-transition);
}
.page-products__link-card:hover,
.page-products__link-card:focus {
  background: #fff;
  border-color: var(--pp-color-primary);
  transform: translateY(-1px);
}
.page-products__link-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}
.page-products__link-label {
  font-weight: 600;
  font-size: 0.9rem;
}

/* ---- 响应式 ---- */

/* 平板及以上 (≥600px) */
@media (min-width: 600px) {
  .page-products {
    padding: 0 24px 56px;
  }
  .page-products__hero-title {
    font-size: 2.6rem;
  }
  .page-products__hero-desc {
    font-size: 1.1rem;
  }
  .page-products__bento {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .page-products__bento-item--large {
    grid-column: 1 / -1;
  }
  .page-products__steps-track {
    flex-direction: row;
    gap: 16px;
  }
  .page-products__step {
    flex: 1;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 24px 16px;
  }
  .page-products__step-content {
    text-align: center;
  }
  .page-products__support-card {
    flex-direction: row;
    align-items: center;
    padding: 32px;
  }
  .page-products__support-image-wrap {
    flex-shrink: 0;
    width: 320px;
  }
  .page-products__internal-links {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* 桌面 (≥900px) */
@media (min-width: 900px) {
  .page-products {
    padding: 0 32px 64px;
  }
  .page-products__hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: end;
    margin-bottom: 48px;
  }
  .page-products__hero-text {
    margin-bottom: 0;
    padding-bottom: 20px;
  }
  .page-products__hero-title {
    font-size: 3rem;
  }
  .page-products__hero-desc {
    font-size: 1.15rem;
  }
  .page-products__hero-image-wrap {
    grid-row: 1;
  }
  .page-products__skew-divider {
    grid-column: 1 / -1;
    margin-top: 0;
  }
  .page-products__bento {
    grid-template-columns: 2fr 1fr;
    gap: 28px;
  }
  .page-products__bento-item--large {
    grid-column: 1 / 2;
    grid-row: 1 / 3;
  }
  .page-products__bento-item--medium {
    grid-column: 2 / 3;
  }
  .page-products__section-title {
    font-size: 1.75rem;
  }
  .page-products__support-card {
    padding: 40px 48px;
  }
  .page-products__support-image-wrap {
    width: 360px;
  }
  .page-products__internal-links {
    gap: 16px;
  }
  .page-products__link-card {
    padding: 18px 20px;
  }
}

/* 宽桌面 (≥1200px) */
@media (min-width: 1200px) {
  .page-products__hero-title {
    font-size: 3.4rem;
  }
  .page-products__bento {
    gap: 32px;
  }
  .page-products__step {
    padding: 28px 24px;
  }
}

.page-products {
  --pp-color-primary-dark: transparent;
}