/* ========================================
   产品分类页样式
   ======================================== */

.product-list-section {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background-color: var(--color-white);
}

.product-list-container {
  max-width: 1440px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--spacing-3xl);
  align-items: start;
}

/* ========================================
   左侧分类菜单
   ======================================== */
.category-sidebar {
  position: sticky;
  top: 100px;
}

/* 产品搜索框 */
.product-search-widget {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(2, 59, 74, 0.1);
  margin-bottom: var(--spacing-lg);
}

.search-widget-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin: 0 0 var(--spacing-md) 0;
}

.product-search-form {
  position: relative;
  display: flex;
}

.product-search-input {
  width: 100%;
  padding: var(--spacing-md) 60px var(--spacing-md) 24px;
  border: 2px solid rgba(2, 59, 74, 0.2);
  border-radius: var(--radius-lg);
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  color: var(--color-text-dark);
  transition: all 0.3s ease;
  background-color: var(--color-white);
}

.product-search-input::placeholder {
  color: var(--color-text-light);
}

.product-search-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(247, 198, 0, 0.1);
}

.product-search-submit {
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--font-size-lg);
  cursor: pointer;
  transition: all 0.3s ease;
}

.product-search-submit:hover {
  background-color: var(--color-accent);
  color: var(--color-primary);
  transform: translateY(-50%) scale(1.05);
}

.category-menu {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(2, 59, 74, 0.1);
}

.category-menu-title {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin: 0 0 var(--spacing-lg) 0;
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--color-accent);
}

.category-menu-title i {
  color: var(--color-accent);
}

.category-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.category-item {
  margin-bottom: var(--spacing-xs);
}

.category-item-wrapper {
  display: flex;
  align-items: center;
  border-radius: var(--radius-md);
  border-left: 3px solid transparent;
  transition: all 0.3s ease;
}

.category-item-wrapper:hover {
  background-color: rgba(247, 198, 0, 0.1);
  border-left-color: var(--color-accent);
}

.category-item.active > .category-item-wrapper {
  background-color: rgba(2, 59, 74, 0.08);
  border-left-color: var(--color-accent);
}

.category-link {
  display: flex;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  text-decoration: none;
  color: var(--color-text-dark);
  transition: color 0.3s ease;
  flex: 1;
}

.category-item.active > .category-item-wrapper > .category-link {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

.category-name {
  font-size: var(--font-size-base);
}

/* 移除数量显示相关样式 */

/* 子分类 */
.category-sublist {
  list-style: none;
  padding: 0;
  margin: 0;
  padding-left: var(--spacing-lg);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.category-sublist.show {
  max-height: 500px;
  margin-top: var(--spacing-xs);
}

.category-sublist .category-link {
  font-size: var(--font-size-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  border-left: 3px solid transparent;
  transition: all 0.3s ease;
}

.category-sublist .category-link:hover {
  background-color: rgba(247, 198, 0, 0.1);
  border-left-color: var(--color-accent);
}

.category-sublist .category-item.active > .category-link {
  background-color: rgba(2, 59, 74, 0.08);
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  border-left-color: var(--color-accent);
}

/* 展开/收起按钮 */
.category-toggle {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  border: none;
  color: var(--color-secondary);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
  flex-shrink: 0;
  margin-right: var(--spacing-sm);
}

.category-toggle:hover {
  color: var(--color-primary);
}

.category-item.active .category-toggle {
  color: var(--color-primary);
}

.category-toggle i {
  transition: transform 0.3s ease;
  font-size: var(--font-size-sm);
}

.category-item.expanded .category-toggle i {
  transform: rotate(180deg);
}

/* ========================================
   分类介绍区
   ======================================== */
.category-intro {
  margin-bottom: var(--spacing-2xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 2px solid rgba(2, 59, 74, 0.1);
}

.category-intro-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin: 0 0 var(--spacing-md) 0;
}

.category-intro-text {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-dark);
  margin: 0;
}

/* ========================================
   产品网格
   ======================================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: var(--spacing-2xl);
}

.product-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  border: 1px solid rgba(2, 59, 74, 0.1);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.product-card-link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  height: 100%;
}

.product-card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  background-color: #f5f5f5;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
  display: block;
}

.product-card:hover .product-card-image img {
  transform: scale(1.1);
}

.product-card-content {
  padding: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  flex: 1;
}

.product-card-category {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.product-card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  line-height: var(--line-height-tight);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.6em;
}

.product-card-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  flex: 1;
}

.product-card-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-dark);
  line-height: var(--line-height-normal);
}

.product-card-features i {
  color: var(--color-secondary);
  font-size: var(--font-size-xs);
  margin-top: 4px;
  flex-shrink: 0;
}

.product-card-link-text {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent);
  margin-top: var(--spacing-sm);
  transition: gap 0.3s ease;
}

.product-card:hover .product-card-link-text {
  gap: var(--spacing-md);
}

.product-card-link-text i {
  font-size: var(--font-size-sm);
  transition: transform 0.3s ease;
}

.product-card:hover .product-card-link-text i {
  transform: translateX(5px);
}

/* 无产品提示 */
.no-products {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--spacing-3xl);
  color: var(--color-text-light);
}

.no-products i {
  font-size: 80px;
  color: var(--color-secondary);
  opacity: 0.3;
  margin-bottom: var(--spacing-lg);
}

.no-products p {
  font-size: var(--font-size-xl);
  margin: 0;
}

/* ========================================
   分页样式
   ======================================== */
.pagination {
  margin-top: var(--spacing-2xl);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.pagination a,
.pagination span.current,
.pagination span.dots {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 45px;
  height: 45px;
  padding: 0 var(--spacing-md);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  transition: all 0.3s ease;
  background-color: rgba(2, 59, 74, 0.05);
  color: var(--color-primary);
  border: 2px solid transparent;
}

.pagination a:hover {
  background-color: var(--color-accent);
  color: var(--color-primary);
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.pagination span.current {
  background-color: var(--color-primary);
  color: var(--color-white);
  border: 2px solid var(--color-primary);
}

.pagination span.dots {
  color: var(--color-text-light);
  background-color: transparent;
  border: none;
}


/* ========================================
   资质展示区域
   ======================================== */
.category-custom-solutions-section {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
}

.category-custom-solutions-container {
  max-width: 1440px;
  margin: 0 auto;
}

.category-custom-solutions-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: var(--spacing-3xl);
  align-items: start;
}

.category-custom-solutions-intro {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  justify-content: center;
  min-height: 100%;
}

.category-custom-solutions-label {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.category-custom-solutions-label i {
  font-size: var(--font-size-base);
}

.category-custom-solutions-title {
  margin: 0;
  color: var(--color-primary);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
}

.category-custom-solutions-description {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.category-custom-solutions-description p {
  margin: 0;
  color: var(--color-text-light);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
}

.category-custom-solutions-actions {
  display: flex;
  align-items: center;
  margin-top: var(--spacing-sm);
}

.category-custom-solutions-button {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  width: fit-content;
  padding: var(--spacing-md) var(--spacing-xl);
  font-weight: var(--font-weight-bold);
}

.category-custom-solutions-button i {
  font-size: var(--font-size-sm);
}

.category-custom-solutions-grid {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--spacing-lg);
  padding: var(--spacing-lg);
}

.category-custom-solutions-grid::before {
  content: "";
  position: absolute;
  inset: -24px;
  z-index: -2;
  border-radius: calc(var(--radius-xl) + 12px);
  background-image: url('/wp-content/uploads/2026/05/f63dfa929abbdbf357efa5fe5ca15eaf.webp');
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  opacity: 0.3;
  transform: scale(1.035);
}

.category-custom-solutions-grid::after {
  content: "";
  position: absolute;
  inset: -12px;
  z-index: -1;
  border-radius: calc(var(--radius-xl) + 6px);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(248, 249, 250, 0.03) 100%);
}

.category-custom-solution-card {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: var(--spacing-2xl);
  background: rgba(255, 255, 255, 0.34);
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: var(--radius-xl);
  box-shadow: 0 18px 40px rgba(12, 42, 88, 0.08);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.category-custom-solution-card:hover {
  transform: translateY(-6px);
  border-color: rgba(247, 198, 0, 0.45);
  background: rgba(255, 255, 255, 0.42);
  box-shadow: 0 24px 48px rgba(12, 42, 88, 0.14);
}

.category-custom-solution-icon {
  width: 76px;
  height: 76px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.category-custom-solution-icon i {
  font-size: 34px;
  color: var(--color-accent);
}

.category-custom-solution-title {
  margin: 0 0 var(--spacing-sm);
  color: var(--color-primary);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  line-height: 1.25;
}

.category-custom-solution-text {
  margin: 0;
  color: var(--color-text-light);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
}

.qualification-display-section {
  padding: var(--spacing-2xl) 0 var(--spacing-3xl);
  background-color: #f3f5f6;
  background-image: url('/wp-content/uploads/2026/04/qualification-display-bg.jpg');
  background-repeat: no-repeat;
  background-position: center top;
  background-size: min(100%, 1920px) auto;
}

.qualification-display-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0;
}

.qualification-display-stage {
  position: relative;
  width: 100%;
  min-height: 540px;
}

.qualification-display-content {
  position: absolute;
  top: 20%;
  right: 5%;
}

.qualification-display-title {
  margin: 0;
  font-size: var(--font-size-4xl);
  line-height: 1.08;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  letter-spacing: -0.025em;
}

.qualification-display-line {
  display: block;
  width: 92px;
  height: 4px;
  border-radius: 999px;
  margin: 20px 0 24px;
  background: var(--color-accent);
}

.qualification-display-text {
  margin: 0;
  font-size: clamp(15px, 1.05vw, 20px);
  line-height: 1.65;
  font-weight: 400;
  color: var(--color-text-dark);
}

@media (max-width: 1200px) {
  .qualification-display-content {
    top: 20%;
    right: 5%;
  }

  .qualification-display-line {
    margin: 18px 0 20px;
    width: 72px;
    height: 4px;
  }

  .qualification-display-text {
    font-size: clamp(14px, 1vw, 18px);
  }
}

@media (max-width: 768px) {
  .qualification-display-section {
    padding: var(--spacing-2xl) var(--spacing-md);
    background-image: none;
    background-color: #f3f5f6;
  }

  .qualification-display-container {
    padding: 0;
  }

  .qualification-display-stage {
    min-height: auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  .qualification-display-stage::after {
    content: '';
    display: block;
    width: 100%;
    aspect-ratio: 3 / 1;
    background-image: url('/wp-content/uploads/2026/04/qualification-display-bg.jpg');
    background-repeat: no-repeat;
    background-position: center center;
    background-size: contain;
  }

  .qualification-display-content {
    position: static;
    width: auto;
    max-width: none;
    padding: 0;
  }

  .qualification-display-title {
    font-size: var(--font-size-2xl);
  }

  .qualification-display-line {
    margin: 16px 0 18px;
    width: 78px;
    height: 4px;
  }

  .qualification-display-text {
    font-size: var(--font-size-base);
    line-height: 1.6;
  }
}

@media (max-width: 480px) {
  .qualification-display-section {
    padding: var(--spacing-xl) var(--spacing-sm);
  }

  .qualification-display-stage {
    gap: var(--spacing-md);
  }

  .qualification-display-stage::after {
    aspect-ratio: 11 / 4;
  }

  .qualification-display-title {
    font-size: var(--font-size-xl);
  }

  .qualification-display-line {
    width: 64px;
    margin: 12px 0 14px;
  }

  .qualification-display-text {
    font-size: var(--font-size-sm);
    line-height: 1.6;
  }
}
/* ========================================
   CTA区域
   ======================================== */
.product-cta-section {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background-color: #f8f9fa;
}

.product-cta-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
}

.cta-box {
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-3xl) var(--spacing-2xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-2xl);
  box-shadow: var(--shadow-xl);
}

.cta-text-content {
  flex: 1;
}

.cta-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin: 0 0 var(--spacing-sm) 0;
  line-height: var(--line-height-tight);
}

.cta-subtitle {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
  line-height: var(--line-height-normal);
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-md);
  flex-shrink: 0;
}

.cta-btn-primary {
  background-color: var(--color-accent);
  color: var(--color-primary);
  border-color: var(--color-accent);
  font-weight: var(--font-weight-bold);
  padding: var(--spacing-md) var(--spacing-xl);
  white-space: nowrap;
}

.cta-btn-primary:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

.cta-btn-secondary {
  background-color: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255, 255, 255, 0.5);
  padding: var(--spacing-md) var(--spacing-xl);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  white-space: nowrap;
}

.cta-btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

/* ========================================
   SEO内容区域
   ======================================== */
.seo-content-section {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background-color: #f8f9fa;
}

.seo-content-container {
  max-width: 1440px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--spacing-3xl);
  align-items: start;
}

.seo-content-main {
  background-color: var(--color-white);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.seo-content-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin: 0 0 var(--spacing-xl) 0;
  padding-bottom: var(--spacing-md);
  border-bottom: 3px solid var(--color-accent);
}

.seo-content-text {
  font-size: var(--font-size-base);
  line-height: 1.8;
  color: var(--color-text-dark);
}

.seo-content-text h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-top: var(--spacing-2xl);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-sm);
  border-bottom: 3px solid var(--color-accent);
  line-height: var(--line-height-tight);
}

.seo-content-text h2:first-child {
  margin-top: 0;
}

.seo-content-text h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  line-height: var(--line-height-tight);
}

.seo-content-text h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
}

.seo-content-text p {
  margin-bottom: var(--spacing-lg);
  line-height: 1.8;
}

.seo-content-text p:last-child {
  margin-bottom: 0;
}

.seo-content-text ul,
.seo-content-text ol {
  margin: var(--spacing-lg) 0;
  padding-left: var(--spacing-2xl);
  line-height: 1.8;
}

.seo-content-text ul li,
.seo-content-text ol li {
  margin-bottom: var(--spacing-sm);
  padding-left: var(--spacing-xs);
}

.seo-content-text ul li:last-child,
.seo-content-text ol li:last-child {
  margin-bottom: 0;
}

.seo-content-text strong {
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
}

.seo-content-text img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  margin: var(--spacing-2xl) 0;
  box-shadow: var(--shadow-md);
  display: block;
}

.seo-content-text table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--spacing-2xl) 0;
  font-size: var(--font-size-base);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.seo-content-text table th,
.seo-content-text table td {
  padding: var(--spacing-md) var(--spacing-lg);
  border: 1px solid rgba(2, 59, 74, 0.1);
  text-align: left;
  line-height: 1.6;
}

.seo-content-text table th {
  background-color: var(--color-primary);
  color: var(--color-white);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.seo-content-text table tbody tr {
  transition: background-color 0.2s ease;
}

.seo-content-text table tbody tr:nth-child(even) {
  background-color: rgba(2, 59, 74, 0.02);
}

.seo-content-text table tbody tr:hover {
  background-color: rgba(247, 198, 0, 0.1);
}

.seo-content-text blockquote {
  margin: var(--spacing-xl) 0;
  padding: var(--spacing-lg) var(--spacing-xl);
  border-left: 4px solid var(--color-accent);
  background-color: rgba(247, 198, 0, 0.05);
  border-radius: var(--radius-md);
  font-style: italic;
  color: var(--color-text-dark);
}

.seo-content-text a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.3s ease;
}

.seo-content-text a:hover {
  color: var(--color-primary);
}

/* 询盘框 */
.inquiry-sidebar {
  position: sticky;
  top: 100px;
}

.inquiry-box {
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-lg);
}

.inquiry-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.inquiry-subtitle {
  font-size: var(--font-size-base);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-xl);
  line-height: var(--line-height-normal);
}

.inquiry-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.inquiry-form .form-group {
  display: flex;
  flex-direction: column;
}

.inquiry-form .form-input,
.inquiry-form .form-textarea {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  padding: var(--spacing-md);
  border: 1px solid rgba(2, 59, 74, 0.25);
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  background-color: var(--color-white);
  color: var(--color-text-dark);
  transition: all 0.3s ease;
}

.inquiry-form .form-input:focus,
.inquiry-form .form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(2, 59, 74, 0.12);
}

.inquiry-form .form-textarea {
  resize: vertical;
  min-height: 120px;
}

.inquiry-form .wpcf7-form-control-wrap {
  display: block;
  width: 100%;
  max-width: 100%;
}

.inquiry-box figure,
.inquiry-box img {
  max-width: 100% !important;
}

.inquiry-form .form-submit {
  width: 100%;
  justify-content: center;
  margin-top: var(--spacing-md);
  background-color: var(--color-accent);
  color: var(--color-primary);
  border-color: var(--color-accent);
  font-weight: var(--font-weight-bold);
}

.inquiry-form .form-submit:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.inquiry-form .form-submit i {
  transition: transform 0.3s ease;
}

.inquiry-form .form-submit:hover i {
  transform: translateX(5px);
}

/* ========================================
   询盘弹窗 - 产品分类页
   ======================================== */
.inquiry-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.inquiry-modal.active {
  opacity: 1;
  visibility: visible;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(2, 59, 74, 0.8);
  backdrop-filter: blur(5px);
}

.modal-content {
  position: relative;
  z-index: 10000;
  width: 90%;
  max-width: 600px;
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-3xl);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  transform: scale(0.9);
  transition: transform 0.3s ease;
  max-height: 90vh;
  overflow-y: auto;
}

.inquiry-modal.active .modal-content {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  border: none;
  color: var(--color-text-light);
  font-size: var(--font-size-xl);
  cursor: pointer;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.modal-close:hover {
  background-color: #f8f9fa;
  color: var(--color-primary);
}

.modal-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin: 0 0 var(--spacing-md) 0;
  text-align: center;
}

.modal-subtitle {
  font-size: var(--font-size-base);
  color: var(--color-text-light);
  margin: 0 0 var(--spacing-2xl) 0;
  text-align: center;
}

.inquiry-modal-product-category .wpcf7-not-valid-tip {
  color: #dc3545 !important;
}

.inquiry-modal-product-category .wpcf7-response-output {
  color: var(--color-text-dark) !important;
}

/* ========================================
   分类页扩展模块：Company Intro + Factory
   ======================================== */
.landing-company-intro-section {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background-color: var(--color-white);
}

.landing-company-intro-wrapper {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
}

.landing-intro-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.landing-intro-text-column {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.landing-intro-label {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.landing-intro-label i {
  font-size: var(--font-size-base);
}

.landing-intro-heading {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  line-height: var(--line-height-tight);
  margin: 0;
}

.landing-intro-paragraph {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

.landing-intro-highlights {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.landing-highlight-box {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: #f8f9fa;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  min-width: 0;
}

.landing-highlight-box i {
  color: var(--color-accent);
  font-size: var(--font-size-lg);
}

.landing-intro-main-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.landing-intro-image-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.landing-intro-main-image img {
  width: 100%;
  height: auto;
  display: block;
}

.landing-image-badge {
  position: absolute;
  right: var(--spacing-xl);
  bottom: var(--spacing-xl);
  background-color: var(--color-accent);
  padding: var(--spacing-lg) var(--spacing-xl);
  border-radius: var(--radius-lg);
  text-align: center;
}

.landing-badge-number {
  display: block;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  line-height: 1.2;
}

.landing-badge-text {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.landing-factory-section {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background-color: #f8f9fa;
}

.landing-factory-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
}

.landing-factory-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.landing-factory-label {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--spacing-md);
}

.landing-factory-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  line-height: var(--line-height-tight);
  margin: 0;
}

.landing-factory-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-lg);
}

.landing-factory-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.landing-factory-item-large {
  grid-row: span 2;
}

.landing-factory-item img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.landing-factory-item:hover img {
  transform: scale(1.06);
}

/* ========================================
   响应式设计
   ======================================== */

/* 平板设备 */
@media (max-width: 1024px) {
  .product-list-container {
    grid-template-columns: 1fr;
  }

  .category-custom-solutions-layout {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }

  .category-custom-solutions-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  
  .category-sidebar {
    position: static;
    margin-bottom: var(--spacing-2xl);
  }
  
  .product-search-widget {
    margin-bottom: var(--spacing-lg);
  }
  
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }
  
  .seo-content-container {
    grid-template-columns: 1fr;
  }

  .landing-intro-grid {
    grid-template-columns: 1fr;
  }

  .landing-factory-grid {
    grid-template-columns: 1fr 1fr;
  }

  .landing-factory-item-large {
    grid-row: span 1;
    grid-column: span 2;
  }
  
  .inquiry-sidebar {
    position: static;
  }
}

/* 移动设备 */
@media (max-width: 768px) {
  .product-list-section,
  .category-custom-solutions-section,
  .landing-company-intro-section,
  .landing-factory-section,
  .product-cta-section,
  .seo-content-section {
    padding: var(--spacing-2xl) var(--spacing-md);
  }

  .landing-company-intro-wrapper,
  .landing-factory-container {
    padding: 0;
  }

  .landing-intro-heading {
    font-size: var(--font-size-2xl);
  }

  .landing-intro-paragraph {
    font-size: var(--font-size-base);
  }

  .landing-intro-highlights {
    grid-template-columns: 1fr;
  }

  .landing-factory-title {
    font-size: var(--font-size-2xl);
  }

  .landing-factory-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .landing-factory-item-large {
    grid-column: auto;
  }

  .landing-image-badge {
    right: var(--spacing-md);
    bottom: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
  }

  .category-custom-solutions-title {
    font-size: var(--font-size-2xl);
  }

  .category-custom-solutions-description p {
    font-size: var(--font-size-base);
  }

  .category-custom-solutions-actions {
    margin-top: 0;
  }

  .category-custom-solutions-grid {
    grid-template-columns: 1fr;
    padding: var(--spacing-md);
  }

  .category-custom-solution-card {
    padding: var(--spacing-xl);
  }

  .category-custom-solution-title {
    font-size: var(--font-size-xl);
  }
  
  .category-intro-title {
    font-size: var(--font-size-2xl);
  }
  
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .product-card-image {
    height: 220px;
  }
  
  .product-card-features {
    display: none;
  }
  
  .cta-box {
    flex-direction: column;
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-xl);
  }
  
  .cta-title {
    font-size: var(--font-size-2xl);
  }
  
  .cta-subtitle {
    font-size: var(--font-size-base);
  }
  
  .cta-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .cta-btn-primary,
  .cta-btn-secondary {
    width: 100%;
    justify-content: center;
  }
  
  .seo-content-title {
    font-size: var(--font-size-2xl);
  }
  
  .inquiry-box {
    padding: var(--spacing-xl);
  }

  .modal-content {
    padding: var(--spacing-2xl);
  }

  .modal-title {
    font-size: var(--font-size-2xl);
  }
}

/* ========================================
   Contact Form 7 样式覆盖 - 产品分类页
   ======================================== */

.inquiry-box-product-category .wpcf7-not-valid-tip {
  color: var(--color-accent) !important;
}

.inquiry-box-product-category .wpcf7-response-output {
  color: var(--color-white) !important;
}

/* ========================================
   Project Showcase - Product Category Page
   ======================================== */

.project-showcase-section {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background-color: var(--color-white);
}

.project-showcase-container {
  max-width: 1440px;
  margin: 0 auto;
}

.project-showcase-header {
  max-width: 900px;
  margin: 0 auto var(--spacing-2xl);
  text-align: center;
}

.project-showcase-label {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin: 0 0 var(--spacing-md);
  color: var(--color-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-showcase-label i {
  color: var(--color-accent);
}

.project-showcase-title {
  margin: 0 0 var(--spacing-md);
  color: var(--color-primary);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
}

.project-showcase-description {
  margin: 0 auto;
  max-width: 760px;
  color: var(--color-text-light);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
}

.project-showcase-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--spacing-xl);
}

.project-showcase-card {
  background-color: var(--color-white);
  overflow: hidden;
  box-shadow: none;
  border: 1px solid rgba(2, 59, 74, 0.08);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.project-showcase-card:hover {
  transform: translateY(-4px);
  border-color: rgba(2, 59, 74, 0.18);
}

.project-showcase-link {
  display: block;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

.project-showcase-image-wrap {
  aspect-ratio: 4 / 3;
  background-color: #eef2f6;
  overflow: hidden;
}

.project-showcase-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.project-showcase-card-title {
  margin: 0;
  padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-xl);
  color: var(--color-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  line-height: 1.35;
  text-align: center;
}

.featured-project-section {
  padding: 0 var(--spacing-lg) var(--spacing-3xl);
}

.featured-project-container {
  max-width: 1440px;
  margin: 0 auto;
}

.featured-project-panel {
  padding: var(--spacing-2xl);
  background-color: #f5f6f8;
}

.featured-project-intro {
  display: grid;
  grid-template-columns: minmax(260px, 520px) minmax(0, 1fr);
  gap: var(--spacing-2xl);
  align-items: start;
}

.featured-project-media {
  min-width: 0;
}

.featured-project-content {
  min-width: 0;
}

.featured-project-cover-wrap {
  aspect-ratio: 16 / 10;
  background-color: #e9edf3;
  overflow: hidden;
  border: 1px solid rgba(2, 59, 74, 0.08);
}

.featured-project-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.featured-project-content {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: var(--spacing-lg);
  padding-top: var(--spacing-xs);
}

.featured-project-title {
  margin: 0;
  color: var(--color-primary);
  font-size: clamp(28px, 2.1vw, 42px);
  font-weight: var(--font-weight-bold);
  line-height: 1.3;
}

.featured-project-description {
  color: var(--color-primary);
  font-size: var(--font-size-lg);
  line-height: 1.8;
}

.featured-project-description > *:first-child {
  margin-top: 0;
}

.featured-project-description > *:last-child {
  margin-bottom: 0;
}

.featured-project-features {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 52px;
}

.featured-project-feature-card {
  position: relative;
  padding: 46px 24px 24px;
  border: 1px solid rgba(2, 59, 74, 0.06);
  border-radius: 14px;
  background-color: #ffffff;
  box-shadow: 0 10px 28px rgba(12, 42, 88, 0.08);
}

.featured-project-feature-title {
  position: absolute;
  top: -25px;
  left: 18px;
  right: 18px;
  margin: 0;
  padding: 10px 18px;
  color: var(--color-primary);
  background: rgba(247, 198, 0, 0.22);
  border: 1px solid rgba(247, 198, 0, 0.4);
  border-radius: 999px;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  line-height: 1.2;
  text-align: center;
}

.featured-project-feature-description {
  margin: 0;
  color: var(--color-primary);
  font-size: var(--font-size-base);
  line-height: 1.85;
}

.featured-project-gallery {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-2xl);
}

.featured-project-gallery-item {
  background-color: #eef2f6;
  overflow: hidden;
  border: 1px solid rgba(2, 59, 74, 0.08);
  aspect-ratio: 4 / 3;
}

.featured-project-gallery-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.featured-project-section figure,
.featured-project-section img {
  max-width: 100% !important;
}

/* Product category page only: keep clear spacing before the shared CTA after removing services */
.tax-product-category .cta-section {
  margin-top: var(--spacing-3xl);
}

@media (max-width: 1200px) {
  .project-showcase-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .featured-project-intro {
    grid-template-columns: 280px minmax(0, 1fr);
  }

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

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

@media (max-width: 767px) {
  .project-showcase-section {
    padding: var(--spacing-2xl) var(--spacing-md);
  }

  .project-showcase-header {
    margin-bottom: var(--spacing-xl);
  }

  .project-showcase-title {
    font-size: var(--font-size-2xl);
  }

  .project-showcase-description {
    font-size: var(--font-size-base);
  }

  .project-showcase-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .project-showcase-card-title {
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-lg);
  }

  .featured-project-section {
    padding: 0 var(--spacing-md) var(--spacing-2xl);
  }

  .featured-project-panel {
    padding: var(--spacing-lg);
  }

  .featured-project-intro {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .featured-project-title {
    font-size: var(--font-size-2xl);
  }

  .featured-project-description {
    font-size: var(--font-size-base);
  }

  .featured-project-features {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-top: 26px;
  }

  .featured-project-feature-card {
    padding: var(--spacing-lg);
  }

  .featured-project-feature-title {
    position: static;
    margin: 0 0 var(--spacing-md);
  }

  .featured-project-gallery {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
}