/* ===== 页面专属样式：解决方案（products） ===== */
.page-products {
  --page-bg-accent: #2A2A2A;
  --page-border-accent: #8C1C13;
  --page-data-glow: rgba(46, 196, 182, 0.2);
  display: block;
  width: 100%;
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
}

/* 横幅区 */
.page-products__banner {
  background: linear-gradient(135deg, #1A1A1A 0%, #2A0A0A 80%, #3D1212 100%);
  border-bottom: var(--border-thick) solid var(--color-border);
  padding: 3rem 0 2.5rem;
  position: relative;
}
.page-products__banner::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 35%;
  height: 100%;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 12px,
    rgba(230, 57, 70, 0.08) 12px,
    rgba(230, 57, 70, 0.08) 13px
  );
  pointer-events: none;
}
.page-products__banner-inner {
  position: relative;
  z-index: 1;
}
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
}
.breadcrumb a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}
.breadcrumb a:hover,
.breadcrumb a:focus-visible {
  color: var(--color-data);
  text-decoration: underline;
}
.breadcrumb__sep {
  color: var(--color-border);
  font-weight: 700;
}
.page-products__title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: linear-gradient(135deg, #E63946 0%, #F4A261 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0 0 0.75rem;
  line-height: 1.1;
}
.page-products__subtitle {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--color-text-secondary);
  max-width: 720px;
  margin-bottom: 1.5rem;
}
.page-products__banner-data {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 2rem;
  padding: 1rem 0;
  border-top: 2px solid var(--color-border);
}
.page-products__progress-group {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}
.page-products__progress-bar {
  flex: 1;
  min-width: 120px;
  height: 12px;
  background: var(--color-card);
  border: 2px solid var(--color-border);
  position: relative;
}
.page-products__progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-data), var(--color-accent));
  transition: width 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* 通用章节 */
.page-products__section {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding-top: 3.5rem;
  padding-bottom: 2rem;
}
.page-products__section-label .badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.3rem 1rem;
  border: 2px solid var(--color-data);
  color: var(--color-data);
  background: transparent;
  text-transform: uppercase;
}
.page-products__section-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 768px) {
  .page-products__section-content {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}
.page-products__section-content--reverse {
  direction: rtl;
}
.page-products__section-content--reverse > * {
  direction: ltr;
}
.page-products__divider {
  height: 4px;
  background: repeating-linear-gradient(
    90deg,
    var(--color-border),
    var(--color-border) 20px,
    transparent 20px,
    transparent 40px
  );
  margin-top: 1.5rem;
  width: 100%;
}

/* 卡片 */
.page-products__card {
  border: var(--border-thick) solid var(--color-border);
  box-shadow: var(--shadow-strong);
  background: var(--color-card);
  padding: 1.5rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.page-products__card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 8px 30px rgba(244, 162, 97, 0.15);
}
.page-products__card--text {
  background: var(--color-card);
}
.page-products__card--image {
  background: #1E1E1E;
  padding: 1rem;
}
.page-products__card-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 0 1rem;
  line-height: 1.2;
  text-transform: uppercase;
}
.page-products__card p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  margin: 0 0 1.2rem;
}
.page-products__card-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 2px solid var(--color-border);
  background: #151515;
}
.page-products__card-caption {
  margin-top: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  text-align: right;
  letter-spacing: 0.03em;
}

/* 特性列表 */
.page-products__feature-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.page-products__feature-list li {
  position: relative;
  padding-left: 1.8rem;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--color-text-secondary);
}
.page-products__feature-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--color-data);
  font-weight: 700;
}

/* 按钮 */
.page-products__btn {
  display: inline-block;
  padding: 0.7rem 2rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  border: 3px solid var(--color-primary);
  background: var(--color-primary);
  color: var(--color-text);
  transition: all var(--transition);
  cursor: default;
}
.page-products__btn:hover,
.page-products__btn:focus-visible {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #1A1A1A;
}
.page-products__btn--outline {
  background: transparent;
  border-color: var(--color-accent);
  color: var(--color-accent);
}
.page-products__btn--outline:hover,
.page-products__btn--outline:focus-visible {
  background: var(--color-accent);
  color: #1A1A1A;
}

/* 设备组 */
.page-products__device-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}
.page-products__device-img {
  flex: 1 1 55%;
  min-width: 140px;
}
.page-products__device-img--small {
  flex: 1 1 30%;
  min-width: 100px;
}

/* CTA 区块 */
.page-products__cta-section {
  padding: 3rem 0 4rem;
}
.page-products__cta-card {
  background: linear-gradient(135deg, #2A0A0A 0%, #1A1A1A 100%);
  border: var(--border-thick) solid var(--color-border);
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-strong);
}
.page-products__cta-text {
  font-size: 1.3rem;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 2rem;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}
.page-products__cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* 数据标签复用全局变量 */
.page-products .data-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-data);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.page-products .data-value {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  color: var(--color-accent);
  font-weight: 700;
}
.page-products .data-value--large {
  font-size: 2rem;
  color: var(--color-primary);
}

/* 移动端优化 */
@media (max-width: 767px) {
  .page-products__banner {
    padding: 2rem 0 1.5rem;
  }
  .page-products__title {
    font-size: clamp(1.8rem, 8vw, 2.8rem);
  }
  .page-products__subtitle {
    font-size: 0.95rem;
  }
  .page-products__banner-data {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
  }
  .page-products__progress-bar {
    width: 100%;
  }
  .page-products__section {
    padding-top: 2.5rem;
    padding-bottom: 1.5rem;
  }
  .page-products__card {
    padding: 1rem;
  }
  .page-products__card-title {
    font-size: 1.3rem;
  }
  .page-products__feature-list li {
    font-size: 0.9rem;
  }
  .page-products__cta-card {
    padding: 1.5rem 1rem;
  }
  .page-products__cta-text {
    font-size: 1.1rem;
  }
  .page-products__device-group {
    flex-direction: column;
  }
  .page-products__card--device {
    padding: 0.8rem;
  }
}

/* 桌面微调 */
@media (min-width: 1024px) {
  .page-products__section-content {
    gap: 3rem;
  }
  .page-products__card {
    padding: 2rem;
  }
  .page-products__card--image {
    padding: 1.2rem;
  }
}