/* ============================================
   LiiFoo.cn 全站视觉优化 CSS — 活力橙主调
   版本: 2.0 | 日期: 2026-06-22
   合并自: 01-global + 03-homepage + 04-product + 05-article + 06-contact
   ============================================ */

/* ============================================
   LiiFoo.cn 全局设计系统 CSS v2
   版本: 2.0 | 日期: 2026-06-19
   主色调: 活力橙 #FF6B35 (Primary)
   辅色: 深藏青 #1B3A5C (Secondary)
   
   WordPress 外观 → 自定义 → 额外CSS（全站生效）
   ============================================ */

/* ---------- 1. CSS 变量（设计令牌）— 橙色主调 ---------- */
:root {
  /* 品牌色 — 橙色为主！ */
  --color-primary: #FF6B35;         /* 活力橙 - 主色/导航/标题/CTA */
  --color-primary-dark: #E55A2B;     /* 深橙 - hover状态 */
  --color-primary-light: #FFF3ED;    /* 浅橙 - 背景点缀 */
  --color-secondary: #1B3A5C;        /* 深藏青 - 辅色/正文/专业感 */
  --color-secondary-light: #F0F4F8;  /* 浅藏青背景 */

  /* 功能色 */
  --color-success: #2ECC71;          /* 成功绿 */
  --color-warning: #F39C12;          /* 警告黄 */
  --color-danger: #E74C3C;           /* 危险红 */

  /* 中性色 */
  --color-text: #2C3E50;             /* 正文文字 */
  --color-text-light: #7F8C8D;       /* 次要文字 */
  --color-text-on-primary: #FFFFFF;  /* 橙色背景上的文字 */
  --color-bg: #FFFFFF;               /* 白色背景 */
  --color-bg-alt: #FFF9F6;           /* 极浅橙交替背景（替代原来的灰） */
  --color-bg-dark: #1B3A5C;          /* 深色背景区 */
  --color-border: #FFE4D6;           /* 橙色调边框（替代灰边框） */
  --color-border-subtle: #F5E6DC;    /* 更淡的橙边框 */

  /* 字体 */
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* 间距 */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* 阴影 — 橙色系 */
  --shadow-sm: 0 2px 8px rgba(255, 107, 53, 0.06);
  --shadow-md: 0 4px 16px rgba(255, 107, 53, 0.10);
  --shadow-lg: 0 8px 32px rgba(255, 107, 53, 0.14);
  --shadow-cta: 0 4px 14px rgba(255, 107, 53, 0.35);
  --shadow-cta-hover: 0 6px 24px rgba(255, 107, 53, 0.50);

  /* 过渡 */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- 2. 字体加载 ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* ---------- 3. 全局重置与基础 ---------- */
body {
  font-family: var(--font-body);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-secondary);      /* 标题用深藏青，保持可读性 */
  font-weight: 700;
  line-height: 1.25;
}
h1 { color: var(--color-primary); }   /* H1用橙色突出品牌感 */

a {
  color: var(--color-primary);        /* 链接全部橙色 */
  text-decoration: none;
  transition: var(--transition);
}
a:hover {
  color: var(--color-primary-dark);
}

img {
  max-width: 100%;
  height: auto;
}

/* 选中文本颜色 */
::selection {
  background: var(--color-primary);
  color: white;
}


/* ================================================================
   4. PRIMARY CTA 按钮 — 橙色实心（全站统一）
   ================================================================ */

.btn-primary,
button.btn-primary,
a.btn-primary,
.wp-block-button__link,
a[href*="contact"] .wp-block-button__link,
.comment-reply-link,
.wpcf7-submit,
.gform_button,
input[type="submit"] {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: linear-gradient(135deg, var(--color-primary) 0%, #FF8C42 100%) !important;
  color: #FFFFFF !important;
  border: none !important;
  border-radius: var(--radius-md) !important;
  padding: 16px 32px !important;
  font-family: var(--font-heading) !important;
  font-weight: 700 !important;
  font-size: 18px !important;
  cursor: pointer !important;
  transition: var(--transition) !important;
  box-shadow: var(--shadow-cta) !important;
  text-decoration: none !important;
  letter-spacing: -0.01em !important;
  position: relative;
  overflow: hidden;
}
.btn-primary:hover,
button.btn-primary:hover,
a.btn-primary:hover,
.wp-block-button__link:hover,
.wpcf7-submit:hover,
.gform_button:hover,
input[type="submit"]:hover {
  transform: translateY(-2px) scale(1.02) !important;
  box-shadow: var(--shadow-cta-hover) !important;
  color: #FFFFFF !important;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%) !important;
}
.btn-primary:active,
button.btn-primary:active {
  transform: translateY(0) scale(0.98) !important;
}

/* Secondary CTA — 深藏青描边 */
.btn-secondary,
a.btn-secondary {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: transparent !important;
  color: var(--color-secondary) !important;
  border: 2px solid var(--color-secondary) !important;
  border-radius: var(--radius-md) !important;
  padding: 14px 30px !important;
  font-weight: 600 !important;
  font-size: 16px !important;
  cursor: pointer !important;
  transition: var(--transition) !important;
  text-decoration: none !important;
}
.btn-secondary:hover,
a.btn-secondary:hover {
  background: var(--color-secondary) !important;
  color: #FFFFFF !important;
  transform: translateY(-2px) !important;
}

/* Ghost CTA — 橙色描边（轻量级行动）*/
.btn-ghost,
a.btn-ghost {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: transparent !important;
  color: var(--color-primary) !important;
  border: 2px solid var(--color-primary) !important;
  border-radius: var(--radius-md) !important;
  padding: 12px 26px !important;
  font-weight: 600 !important;
  font-size: 15px !important;
  cursor: pointer !important;
  transition: var(--transition) !important;
  text-decoration: none !important;
}
.btn-ghost:hover,
a.btn-ghost:hover {
  background: var(--color-primary) !important;
  color: #FFFFFF !important;
  transform: translateY(-2px) !important;
}


/* ================================================================
   5. 导航栏优化 — 橙色高亮
   ================================================================ */

.main-navigation,
.navbar,
.site-header,
header[role="banner"],
#masthead {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-subtle) !important;
  box-shadow: var(--shadow-sm);
}

/* 导航链接 */
.main-navigation a,
.navbar a,
.menu-item a,
.site-header a {
  font-weight: 500;
  color: var(--color-secondary) !important;
  position: relative;
  padding: 8px 4px !important;
}
.main-navigation a:hover,
.navbar a:hover,
.menu-item a:hover,
.main-navigation a.current-menu-item,
.navbar .current-menu-item a {
  color: var(--color-primary) !important;
}
/* 下划线动画 — 橙色 */
.main-navigation a::after,
.navbar a::after,
.menu-item a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.3s ease, left 0.3s ease;
  border-radius: 1px;
}
.main-navigation a:hover::after,
.navbar a:hover::after,
.menu-item a:hover::after,
.main-navigation a.current-menu-item::after {
  width: 100%;
  left: 0;
}

/* 导航中的CTA按钮 */
.navbar .btn-primary,
.main-navigation .btn-primary,
.menu-item.btn-cta a,
.header-cta a {
  background: var(--color-primary) !important;
  color: #FFFFFF !important;
  padding: 10px 24px !important;
  border-radius: var(--radius-md) !important;
  font-weight: 700 !important;
  margin-left: 12px;
  box-shadow: var(--shadow-cta) !important;
}
.navbar .btn-primary:hover,
.main-navigation .btn-primary:hover {
  transform: translateY(-1px) !important;
}

/* Logo/站点标题 */
.site-title a,
.custom-logo-link {
  color: var(--color-primary) !important;
  font-weight: 800 !important;
}
.site-description {
  color: var(--color-text-light) !important;
}


/* ================================================================
   6. Section 通用样式
   ================================================================ */

/* 交替背景 — 用极浅橙色代替灰色 */
section:nth-child(even),
.section-alt {
  background-color: var(--color-bg-alt);
}

.container,
.wp-container,
.content-area {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 80px 0;
}
@media (max-width: 768px) {
  section { padding: 48px 0; }
}

/* Section 标题居中样式 */
.section-title-center {
  text-align: center;
  margin-bottom: 12px;
  font-size: clamp(28px, 4vw, 40px) !important;
  color: var(--color-primary) !important;
}
.section-subtitle-center {
  text-align: center;
  color: var(--color-text-light);
  font-size: clamp(15px, 2vw, 18px);
  max-width: 600px;
  margin: 0 auto 48px;
  line-height: 1.6;
}


/* ================================================================
   7. 信任标签组件 — 橙色主题
   ================================================================ */

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--color-primary-light);
  border: 1px solid rgba(255, 107, 53, 0.25);
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary-dark);
}
.trust-badge svg,
.trust-badge .icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* 信任数字卡片 */
.trust-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  margin: 32px 0;
}
.trust-stat-card {
  text-align: center;
  padding: 24px 16px;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-subtle);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.trust-stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), #FF8C42);
}
.trust-stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.trust-stat-number {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.1;
}
.trust-stat-label {
  font-size: 13px;
  color: var(--color-text-light);
  margin-top: 6px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}


/* ================================================================
   8. WhatsApp 悬浮按钮
   ================================================================ */

.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: var(--transition);
  animation: wa-pulse 2s infinite;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 26px rgba(37, 211, 102, 0.55);
}
.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: white;
}
@keyframes wa-pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6), 0 0 0 10px rgba(37, 211, 102, 0.08); }
}

@media (max-width: 768px) {
  .whatsapp-float {
    width: 52px;
    height: 52px;
    bottom: 20px;
    right: 20px;
  }
  .whatsapp-float svg { width: 28px; height: 28px; }
}


/* ================================================================
   9. 产品卡片通用 — 橙色高亮
   ================================================================ */

.product-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
}
.product-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), #FF8C42);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}
.product-card:hover::before { opacity: 1; }

.product-card-image {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, #FFE8DD 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-card-image img {
  transform: scale(1.05);
}

.product-card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.product-card-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 8px;
  line-height: 1.3;
}
.product-card-title a { color: inherit; }
.product-card-title a:hover { color: var(--color-primary); }

.product-card-meta {
  font-size: 13px;
  color: var(--color-text-light);
  margin-bottom: 12px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.product-card-tag {
  display: inline-block;
  padding: 3px 10px;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
}
.product-card-desc {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.5;
  margin-bottom: 16px;
  flex: 1;
}
.product-card-cta {
  margin-top: auto;
}
.product-card-cta .btn-primary {
  width: 100% !important;
  padding: 12px 20px !important;
  font-size: 15px !important;
}

/* 产品网格布局 */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
  padding: 20px 0;
}
@media (max-width: 768px) {
  .product-grid { grid-template-columns: 1fr; gap: 20px; }
}


/* ================================================================
   10. 文章卡片通用 — 橙色标签
   ================================================================ */

.article-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.article-card-thumb {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--color-primary) 0%, #FF8C42 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.article-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 分类标签 — 橙色 */
.article-card-category {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 4px 12px;
  background: var(--color-primary);
  color: white;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  z-index: 2;
}

.article-card-body {
  padding: 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.article-card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 10px;
  line-height: 1.35;
}
.article-card-title a { color: inherit; }
.article-card-title a:hover { color: var(--color-primary); }

.article-card-excerpt {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.65;
  margin-bottom: 16px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--color-border-subtle);
  font-size: 13px;
  color: var(--color-text-light);
}
.article-card-date {
  display: flex;
  align-items: center;
  gap: 5px;
}
.article-card-read-more {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 14px;
}
.article-card-read-more:hover {
  text-decoration: underline;
}

/* 文章网格 */
.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
  padding: 20px 0;
}
@media (max-width: 768px) {
  .article-grid { grid-template-columns: 1fr; }
}


/* ================================================================
   11. 表单优化基础 — 橙色焦点
   ================================================================ */

form input[type="text"],
form input[type="email"],
form input[type="tel"],
form input[type="url"],
form input[type="number"],
form select,
form textarea {
  width: 100%;
  padding: 14px 18px !important;
  border: 2px solid var(--color-border) !important;
  border-radius: var(--radius-md) !important;
  font-family: var(--font-body) !important;
  font-size: 15px !important;
  color: var(--color-text) !important;
  background: var(--color-bg) !important;
  transition: var(--transition) !important;
  box-sizing: border-box !important;
}
form input:focus,
form select:focus,
form textarea:focus {
  outline: none !important;
  border-color: var(--color-primary) !important;
  box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.12) !important;
}
form label {
  font-weight: 600;
  color: var(--color-secondary);
  font-size: 14px;
  margin-bottom: 6px;
  display: block;
}
form label .required {
  color: var(--color-primary);
}

/* 提交按钮 — 统一橙色渐变 */
form button[type="submit"],
form input[type="submit"] {
  background: linear-gradient(135deg, var(--color-primary) 0%, #FF8C42 100%) !important;
  color: #FFFFFF !important;
  border: none !important;
  border-radius: var(--radius-md) !important;
  padding: 16px 40px !important;
  font-weight: 700 !important;
  font-size: 17px !important;
  cursor: pointer !important;
  transition: var(--transition) !important;
  box-shadow: var(--shadow-cta) !important;
  width: 100%;
  letter-spacing: -0.01em !important;
}
form button[type="submit"]:hover,
form input[type="submit"]:hover {
  transform: translateY(-2px) scale(1.02) !important;
  box-shadow: var(--shadow-cta-hover) !important;
}


/* ================================================================
   12. 客户Logo墙
   ================================================================ */

.logo-wall {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 32px;
  padding: 40px 0;
}
.logo-wall-item {
  opacity: 0.4;
  filter: grayscale(100%);
  transition: var(--transition);
  max-height: 40px;
  width: auto;
}
.logo-wall-item:hover {
  opacity: 0.85;
  filter: grayscale(0%);
}


/* ================================================================
   13. 页面内锚点CTA条 — 橙色渐变
   ================================================================ */

.inline-cta-bar {
  background: linear-gradient(135deg, var(--color-primary) 0%, #FF8C42 100%);
  border-radius: var(--radius-lg);
  padding: 40px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  margin: 48px 0;
  color: white;
}
.inline-cta-bar-text h3 {
  color: white !important;
  font-size: 22px;
  margin-bottom: 6px;
}
.inline-cta-bar-text p {
  opacity: 0.92;
  font-size: 15px;
  margin: 0;
}
.inline-cta-bar .btn-primary {
  background: white !important;
  color: var(--color-primary) !important;
  flex-shrink: 0;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(0,0,0,0.15) !important;
}
.inline-cta-bar .btn-primary:hover {
  background: var(--color-secondary) !important;
  color: white !important;
}
@media (max-width: 768px) {
  .inline-cta-bar {
    flex-direction: column;
    text-align: center;
    padding: 28px 24px;
  }
  .inline-cta-bar .btn-primary { width: 100%; }
}


/* ================================================================
   14. 动画
   ================================================================ */

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.animate-in {
  animation: fadeInUp 0.6s ease forwards;
}
.animate-delay-1 { animation-delay: 0.1s; opacity: 0; }
.animate-delay-2 { animation-delay: 0.2s; opacity: 0; }
.animate-delay-3 { animation-delay: 0.3s; opacity: 0; }


/* ================================================================
   15. 页脚/Footer 优化
   ================================================================ */

.site-footer,
footer[role="contentinfo"],
#colophon {
  background: var(--color-secondary) !important;
  color: rgba(255,255,255,0.8) !important;
  padding: 48px 0 24px !important;
}
.site-footer a,
footer a,
#colophon a {
  color: rgba(255,255,255,0.75) !important;
}
.site-footer a:hover,
footer a:hover,
#colophon a:hover {
  color: var(--color-primary) !important;
}
.site-footer h2,
.site-footer h3,
footer h2,
footer h3 {
  color: white !important;
}


/* ================================================================
   16. 面包屑导航
   ================================================================ */

.breadcrumbs,
.breadcrumb,
.woocommerce-breadcrumb {
  font-size: 13px;
  color: var(--color-text-light);
  padding: 12px 0;
}
.breadcrumbs a,
.breadcrumb a {
  color: var(--color-primary);
}
.breadcrumbs a:hover,
.breadcrumb a:hover {
  color: var(--color-primary-dark);
}


/* ================================================================
   17. 滚动条美化（Webkit）
   ================================================================ */

::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg-alt);
}
::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-dark);
}


/* ================================================================
   18. 打印隐藏非必要元素
   ================================================================ */

@media print {
  .whatsapp-float,
  .inline-cta-bar,
  .btn-primary,
  .btn-secondary,
  .btn-ghost,
  .trust-stats,
  .logo-wall { 
    display: none !important; 
  }
  * { color: black !important; background: white !important; }
}



/* ================================================================
   首页专用优化 CSS
   ================================================================ */

/* ============================================
   首页 (Homepage) 专用优化 CSS — 橙色主调 v2
   WordPress 外观 → 自定义 → 额外CSS（追加）
   ============================================ */

/* ========== 1. Hero 区 — 橙色渐变背景 ========== */

.hero-section,
.home-hero,
.site-hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  /* 橙色系渐变背景 */
  background: linear-gradient(135deg, #FF6B35 0%, #E55A2B 25%, #1B3A5C 75%, #0f2027 100%);
}

/* Hero 背景图叠加 */
.hero-section::before,
.home-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: url('https://images.unsplash.com/photo-1565043666747-69f6646db940?w=1920&q=80');
  background-size: cover;
  background-position: center;
  opacity: 0.15;
}

/* Hero 渐变遮罩 — 从橙色到深蓝的过渡 */
.hero-section::after,
.home-hero::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 107, 53, 0.88) 0%,
    rgba(229, 90, 43, 0.82) 30%,
    rgba(27, 58, 92, 0.78) 70%,
    rgba(15, 32, 39, 0.85) 100%
  );
}

/* Hero 内容容器 */
.hero-content,
.home-hero .hero-inner {
  position: relative;
  z-index: 2;
  max-width: 820px;
  padding: 40px 24px;
}

/* Hero 主标题 — 白色大字 */
.hero-title,
.home-hero h1 {
  font-size: clamp(32px, 5vw, 58px);
  font-weight: 800;
  color: #FFFFFF !important;
  line-height: 1.08;
  margin-bottom: 20px !important;
  letter-spacing: -0.03em;
  text-shadow: 0 2px 16px rgba(0,0,0,0.25);
}
/* 标题中的关键词高亮为浅橙色 */
.hero-title strong,
.hero-title em,
.home-hero h1 strong {
  color: #FFE4D6 !important;
  font-style: normal;
}

/* Hero 副标题 */
.hero-subtitle,
.home-hero .hero-subtitle,
.home-hero > p:first-of-type {
  font-size: clamp(16px, 2vw, 21px);
  color: rgba(255, 255, 255, 0.9) !important;
  line-height: 1.6;
  margin-bottom: 28px !important;
  max-width: 600px;
}

/* Hero 信任标签行 — 半透明白底 */
.hero-trust-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}
.hero-trust-bar .trust-badge {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
  color: #FFFFFF !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 7px 14px;
  font-size: 13px;
}

/* Hero CTA 按钮组 */
.hero-cta-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}
/* Primary CTA — 白底橙字（在深色Hero上更醒目）*/
.hero-cta-group .btn-primary {
  font-size: 18px !important;
  padding: 18px 38px !important;
  background: #FFFFFF !important;
  color: var(--color-primary) !important;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2) !important;
}
.hero-cta-group .btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 28px rgba(0,0,0,0.3) !important;
  background: #FFF3ED !important;
}
/* Secondary CTA — 透明白边 */
.hero-cta-group .btn-secondary {
  border-color: rgba(255, 255, 255, 0.5) !important;
  color: #FFFFFF !important;
  font-weight: 700 !important;
}
.hero-cta-group .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15) !important;
  color: #FFFFFF !important;
  border-color: white !important;
}

/* 移动端Hero */
@media (max-width: 768px) {
  .hero-section,
  .home-hero { min-height: 72vh; }
  .hero-content { padding: 24px 16px; }
  .hero-cta-group { flex-direction: column; width: 100%; }
  .hero-cta-group .btn-primary,
  .hero-cta-group .btn-secondary { 
    width: 100%; 
    justify-content: center; 
    text-align: center;
  }
}


/* ========== 2. 首页信任数字条 — 橙色数字 ========== */

.home-stats-bar {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border-subtle);
  padding: 36px 0;
  margin-top: -1px;
  position: relative;
  z-index: 3;
}
.home-stats-bar .trust-stats {
  margin: 0 auto;
  max-width: 1000px;
  padding: 0 24px;
}
.home-stats-bar .trust-stat-number {
  font-size: clamp(28px, 4vw, 44px);
  color: var(--color-primary);          /* 橙色数字！*/
  background: linear-gradient(135deg, var(--color-primary), #FF8C42);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}


/* ========== 3. 服务/产品分类卡片区 ========== */

.service-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
  margin-top: 32px;
}
.service-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
/* 左侧橙色装饰条 */
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-primary), #FF8C42);
  transform: scaleY(0);
  transition: transform 0.35s ease;
  transform-origin: bottom;
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}
.service-card:hover::before { transform: scaleY(1); }

.service-card-icon {
  font-size: 42px;
  margin-bottom: 16px;
  display: block;
  line-height: 1;
}
.service-card h3 {
  font-size: 20px;
  margin-bottom: 10px;
  color: var(--color-secondary);
}
.service-card p {
  color: var(--color-text-light);
  font-size: 15px;
  line-height: 1.65;
  margin-bottom: 18px;
}
.service-card a.btn-text {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.service-card a.btn-text:hover {
  text-decoration: underline;
  gap: 10px;
}
.service-card a.btn-text::after {
  content: '→';
  transition: transform 0.2s;
  display: inline-block;
  font-weight: 700;
}
.service-card a.btn-text:hover::after {
  transform: translateX(4px);
}


/* ========== 4. 产品品类展示区 — 橙色hover效果 ========== */

.product-category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 32px;
}
.category-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
/* 底部橙色线动画 */
.category-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), #FF8C42);
  transform: scaleX(0);
  transition: transform 0.35s ease;
}
.category-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.category-card:hover::after { transform: scaleX(1); }

.category-card-icon {
  font-size: 46px;
  margin-bottom: 14px;
  display: block;
  line-height: 1;
}
.category-card h3 {
  font-size: 19px;
  margin-bottom: 8px;
  color: var(--color-secondary);
}
.category-card p {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.55;
  margin-bottom: 16px;
}
.category-card .explore-link {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap 0.2s;
}
.category-card .explore-link:hover {
  gap: 10px;
  text-decoration: underline;
}


/* ========== 5. 行业解决方案网格 — hover变橙 ========== */

.industry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 28px;
}
.industry-item {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 24px 18px;
  text-align: center;
  transition: var(--transition);
}
/* hover时变为橙色主题 */
.industry-item:hover {
  background: var(--color-primary) !important;
  border-color: var(--color-primary) !important;
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.industry-item:hover * { color: white !important; }
.industry-item:hover .industry-icon { filter: brightness(0) invert(1); }

.industry-icon {
  font-size: 38px;
  display: block;
  margin-bottom: 10px;
}
.industry-item span {
  font-weight: 700;
  font-size: 15px;
  color: var(--color-secondary);
  display: block;
}
.industry-item a {
  font-size: 13px;
  color: var(--color-text-light);
  font-weight: 500;
  margin-top: 8px;
  display: block;
}
.industry-item:hover a { color: rgba(255,255,255,0.85) !important; }


/* ========== 6. 流程步骤区 — 橙色序号圆圈 ========== */

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin-top: 36px;
}
.process-step {
  position: relative;
  padding: 28px 24px;
  background: var(--color-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: var(--transition);
}
.process-step:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}
/* 橙色序号圆 */
.process-step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--color-primary), #FF8C42);
  color: white;
  border-radius: 50%;
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 18px;
  box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}
.process-step h3 {
  font-size: 17px;
  margin-bottom: 8px;
  color: var(--color-secondary);
}
.process-step p {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.6;
}


/* ========== 7. FAQ 手风琴 — 橙色焦点 ========== */

.faq-section details,
.faq-section .faq-item {
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: var(--transition);
}
.faq-section details:hover,
.faq-section .faq-item:hover {
  border-color: var(--color-primary);
}
.faq-section summary,
.faq-section .faq-question {
  padding: 18px 22px;
  font-weight: 600;
  font-size: 16px;
  color: var(--color-secondary);
  cursor: pointer;
  background: var(--color-bg-alt);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.faq-section summary::-webkit-details-marker { display: none; }
.faq-section summary::after {
  content: '+';
  font-size: 24px;
  font-weight: 300;
  color: var(--color-primary);
  transition: transform 0.3s;
}
.faq-section details[open] summary::after {
  transform: rotate(45deg);
}
.faq-section .faq-answer,
.faq-section details > p {
  padding: 18px 22px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-light);
  border-top: 1px solid var(--color-border-subtle);
}


/* ========== 8. About 区域 ========== */

.about-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 768px) {
  .about-section { grid-template-columns: 1fr; }
}
.about-stats-mini {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}
.about-stat-mini {
  background: var(--color-primary-light);
  padding: 20px;
  border-radius: var(--radius-md);
  text-align: center;
  border: 1px solid rgba(255, 107, 53, 0.15);
}
.about-stat-mini strong {
  display: block;
  font-size: 26px;
  font-weight: 800;
  color: var(--color-primary);
}
.about-stat-mini span {
  font-size: 13px;
  color: var(--color-text-light);
}


/* ========== 9. 首页特殊区块：CTA横幅区 ========== */

.home-cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, #FF8C42 50%, #E55A2B 100%);
  border-radius: var(--radius-xl);
  padding: 56px 48px;
  text-align: center;
  color: white;
  margin: 64px 0;
  position: relative;
  overflow: hidden;
}
/* 装饰性圆形 */
.home-cta-banner::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
}
.home-cta-banner::after {
  content: '';
  position: absolute;
  bottom: -40px; left: -40px;
  width: 150px; height: 150px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
}
.home-cta-banner h2 {
  color: white !important;
  font-size: clamp(26px, 4vw, 38px);
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}
.home-cta-banner p {
  font-size: 17px;
  opacity: 0.92;
  margin-bottom: 28px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
}
.home-cta-banner .btn-primary {
  background: white !important;
  color: var(--color-primary) !important;
  font-size: 19px !important;
  padding: 18px 44px !important;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2) !important;
  position: relative;
  z-index: 1;
}
.home-cta-banner .btn-primary:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 8px 30px rgba(0,0,0,0.3) !important;
}



/* ================================================================
   产品列表页优化 CSS
   ================================================================ */

/* ============================================
   产品列表页 (Product Category) 优化 CSS
   路径: /category/product/
   WordPress 外观 → 自定义 → 额外CSS（追加）
   ============================================ */

/* ========== 产品列表页容器 ========== */

/* 检测产品分类页 */
body.category-product,
body.post-type-archive-product,
.tax-product_cat,
.path-products,
body[class*="product"] {

}

/* 产品列表主区域 — 网格化 */
body.category-product .site-main > *,
body[class*="product"] .post-list,
body[class*="product"] article {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)) !important;
  gap: 28px !important;
  padding: 24px 0 !important;
}

/* 单个产品文章 → 卡片样式 */
body.category-post .entry-content,
body.category-product article,
body[class*="product"] .type-post {
  background: var(--color-bg) !important;
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius-lg) !important;
  overflow: hidden !important;
  transition: var(--transition) !important;
  display: flex !important;
  flex-direction: column !important;
  margin-bottom: 0 !important;
}
body.category-product article:hover,
body[class*="product"] .type-post:hover {
  transform: translateY(-5px) !important;
  box-shadow: var(--shadow-lg) !important;
  border-color: var(--color-accent) !important;
}

/* 产品标题 */
body.category-product .entry-title a,
body[class*="product"] .entry-title a {
  font-size: 18px !important;
  font-weight: 700 !important;
  color: var(--color-primary) !important;
  line-height: 1.35 !important;
  display: block;
  margin-bottom: 8px !important;
}
body.category-product .entry-title a:hover,
body[class*="product"] .entry-title a:hover {
  color: var(--color-accent) !important;
}

/* 产品摘要/内容截断 */
body.category-product .entry-summary,
body.category-product .entry-content p:first-of-type,
body[class*="product"] .entry-content p {
  font-size: 14px !important;
  color: var(--color-text-light) !important;
  line-height: 1.6 !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 4 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
  margin-bottom: 16px !important;
  flex: 1 !important;
}

/* 产品元信息（材料类型标签）*/
body.category-product .entry-meta,
body[class*="product"] .entry-meta {
  display: flex !important;
  gap: 8px !important;
  flex-wrap: wrap !important;
  margin-bottom: 12px !important;
}
body.category-product .entry-meta span,
body[class*="product"] .entry-meta span {
  display: inline-block !important;
  padding: 3px 10px !important;
  background: rgba(27, 58, 92, 0.06) !important;
  color: var(--color-primary) !important;
  border-radius: 100px !important;
  font-size: 12px !important;
  font-weight: 600 !important;
}

/* ========== 产品卡片 CTA 按钮 ========== */

/* 在每个产品卡片底部注入询价按钮（用CSS伪元素模拟，或通过JS添加）*/
.product-card-cta-wrap {
  margin-top: auto !important;
  padding-top: 16px !important;
  border-top: 1px solid var(--color-border) !important;
}
.product-card-cta-wrap a {
  display: block !important;
  text-align: center !important;
  background: var(--color-accent) !important;
  color: #FFFFFF !important;
  padding: 12px 20px !important;
  border-radius: var(--radius-md) !important;
  font-weight: 700 !important;
  font-size: 15px !important;
  transition: var(--transition) !important;
  box-shadow: var(--shadow-cta) !important;
}
.product-card-cta-wrap a:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 20px rgba(255, 107, 53, 0.45) !important;
}


/* ========== 产品筛选栏（顶部）========== */

.product-filter-bar {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px 28px;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.filter-label {
  font-weight: 700;
  font-size: 15px;
  color: var(--color-primary);
  white-space: nowrap;
}
.filter-tag {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  border: 2px solid var(--color-border);
  border-radius: 100px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  cursor: pointer;
  transition: var(--transition);
}
.filter-tag:hover,
.filter-tag.active {
  border-color: var(--color-accent);
  background: rgba(255, 107, 53, 0.06);
  color: var(--color-accent);
  font-weight: 600;
}
.filter-search {
  margin-left: auto;
  flex: 0 0 240px;
}
.filter-search input {
  width: 100% !important;
  padding: 10px 16px !important;
  border: 2px solid var(--color-border) !important;
  border-radius: 100px !important;
  font-size: 14px !important;
}
@media (max-width: 768px) {
  .product-filter-bar { flex-direction: column; align-items: stretch; }
  .filter-search { flex: 1; width: 100%; margin-left: 0; }
}


/* ========== 分页优化 ========== */

.pagination,
.nav-links,
.page-numbers {
  display: flex !important;
  justify-content: center !important;
  gap: 8px !important;
  margin-top: 48px !important;
  padding: 20px 0 !important;
}
.pagination a,
.nav-links a,
.page-numbers a,
.page-numbers > * {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 14px !important;
  border: 2px solid var(--color-border) !important;
  border-radius: var(--radius-md) !important;
  font-weight: 600 !important;
  font-size: 15px !important;
  color: var(--color-primary) !important;
  transition: var(--transition) !important;
}
.pagination a:hover,
.nav-links a:hover,
.page-numbers a:hover {
  border-color: var(--color-accent) !important;
  color: var(--color-accent) !important;
}
.pagination .current,
.nav-links .current,
.page-numbers .current {
  background: var(--color-accent) !important;
  color: #FFFFFF !important;
  border-color: var(--color-accent) !important;
}


/* ========== 产品数量提示条 ========== */

.product-count-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 24px;
}
.product-count-bar .count-text {
  font-size: 15px;
  color: var(--color-text-light);
}
.product-count-bar .count-text strong {
  color: var(--color-accent);
  font-weight: 700;
}
.product-sort-select {
  padding: 8px 16px !important;
  border: 2px solid var(--color-border) !important;
  border-radius: var(--radius-md) !important;
  font-size: 14px !important;
  color: var(--color-text) !important;
  background: white !important;
  cursor: pointer;
}


/* ========== SEO 建议：结构化数据提示 ========== */

/*
  ⚠️ 重要SEO提醒：
  
  当前产品列表页可能依赖JS动态加载内容。
  请确认以下事项：
  
  1. 使用 WordPress 插件 "Rank Math" 或 "Yoast SEO" 添加 Product Schema
  2. 确保产品卡片HTML包含：
     - <h2> 产品名称
     - <img> 产品图片（含alt文本）
     - 价格或 "Request Quote" 
     - 材料类型/规格
     - <a> 链接到详情页
  
  3. 如使用AJAX分页，确保 <noscript> 中有静态回退内容
  4. 建议安装 WP Rocket 或类似缓存插件 + SSR预渲染
*/



/* ================================================================
   文章页优化 CSS
   ================================================================ */

/* ============================================
   英文内容页 (Articles-EN) 卡片化优化 CSS
   路径: /category/articles-en/
   WordPress 外观 → 自定义 → 额外CSS（追加）
   ============================================ */

/* ========== 文章列表页检测 ========== */

body.category-articles-en,
body[class*="articles-en"],
body.blog,
body.archive:not(.category-product),
.path-articles {

}

/* ========== 文章列表 → 网格卡片布局 ========== */

/* 主内容区转为网格 */
body.category-articles-en .site-main,
body[class*="articles"] .post-list,
body.archive:not(.category-product) .site-main {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)) !important;
  gap: 28px !important;
  padding: 24px 0 !important;
}

/* 单篇文章 → 卡片 */
body.category-articles-en article.post,
body[class*="articles"] article.post,
body.archive:not(.category-product) article {
  background: var(--color-bg) !important;
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius-lg) !important;
  overflow: hidden !important;
  transition: var(--transition) !important;
  display: flex !important;
  flex-direction: column !important;
  margin-bottom: 0 !important;
}
body.category-articles-en article:hover,
body[class*="articles"] article:hover {
  transform: translateY(-4px) !important;
  box-shadow: var(--shadow-md) !important;
}


/* ========== 文章缩略图区域 ========== */

body.category-articles-en .post-thumbnail,
body[class*="articles"] .post-thumbnail,
article .featured-image {
  aspect-ratio: 16/10 !important;
  background: linear-gradient(135deg, #1B3A5C 0%, #2E5A8C 100%) !important;
  overflow: hidden !important;
  position: relative !important;
  min-height: 180px !important;
}
body.category-articles-en .post-thumbnail img,
body[class*="articles"] .post-thumbnail img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  transition: transform 0.5s ease !important;
}
body.category-articles-en article:hover .post-thumbnail img,
body[class*="articles"] article:hover .post-thumbnail img {
  transform: scale(1.05) !important;
}

/* 分类标签（叠加在缩略图上）*/
.article-category-badge {
  position: absolute !important;
  top: 14px !important;
  left: 14px !important;
  padding: 4px 12px !important;
  background: var(--color-accent) !important;
  color: white !important;
  border-radius: 100px !important;
  font-size: 11px !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
  z-index: 2 !important;
}


/* ========== 文章内容区 ========== */

body.category-articles-en .entry-content,
body[class*="articles"] .entry-content {
  padding: 22px !important;
  flex: 1 !important;
  display: flex !important;
  flex-direction: column !important;
}

/* 文章标题 */
body.category-articles-en .entry-title,
body[class*="articles"] .entry-title {
  font-size: 19px !important;
  font-weight: 700 !important;
  color: var(--color-primary) !important;
  line-height: 1.35 !important;
  margin-bottom: 10px !important;
}
body.category-articles-en .entry-title a,
body[class*="articles"] .entry-title a {
  color: inherit !important;
}
body.category-articles-en .entry-title a:hover,
body[class*="articles"] .entry-title a:hover {
  color: var(--color-accent) !important;
}

/* 文章摘要 — 截断为3行 */
body.category-articles-en .entry-summary p,
body.category-articles-en .entry-content > p:first-of-type,
body[class*="articles"] .entry-content > p:first-of-type {
  font-size: 14px !important;
  color: var(--color-text-light) !important;
  line-height: 1.65 !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 3 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
  margin-bottom: 16px !important;
  flex: 1 !important;
}


/* ========== 文章底部（日期 + Read More）========== */

body.category-articles-en .entry-footer,
body[class*="articles"] .entry-footer {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding-top: 14px !important;
  border-top: 1px solid var(--color-border) !important;
  margin-top: auto !important;
  font-size: 13px !important;
  color: var(--color-text-light) !important;
}

/* Read More 链接 */
.read-more-link,
body.category-articles-en .more-link,
body[class*="articles"] .more-link {
  font-weight: 700 !important;
  font-size: 14px !important;
  color: var(--color-accent) !important;
  transition: var(--transition) !important;
}
.read-more-link:hover,
body.category-articles-en .more-link:hover,
body[class*="articles"] .more-link:hover {
  text-decoration: underline !important;
}


/* ========== 文章内链 CTA（文章详情页末尾）========== */

.article-end-cta {
  background: linear-gradient(135deg, var(--color-bg-alt) 0%, #e8ecf1 100%);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 28px 32px;
  margin-top: 48px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.article-end-cta-icon {
  font-size: 40px;
  flex-shrink: 0;
}
.article-end-cta h3 {
  font-size: 18px;
  margin-bottom: 4px;
}
.article-end-cta p {
  font-size: 14px;
  color: var(--color-text-light);
  margin: 0;
}
.article-end-cta a.btn-primary {
  flex-shrink: 0;
  white-space: nowrap;
  font-size: 15px !important;
  padding: 12px 24px !important;
}
@media (max-width: 768px) {
  .article-end-cta { flex-direction: column; text-align: center; }
  .article-end-cta a.btn-primary { width: 100%; }
}


/* ========== 侧边栏筛选器 ========== */

.articles-sidebar {
  position: sticky;
  top: 80px;
}
.sidebar-filter-group {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}
.sidebar-filter-group h3 {
  font-size: 16px;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-border);
}
.filter-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  font-size: 14px;
  color: var(--color-text);
  cursor: pointer;
  transition: var(--transition);
}
.filter-option:hover {
  color: var(--color-accent);
}
.filter-option input[type="checkbox"] {
  accent-color: var(--color-accent);
  width: 16px;
  height: 16px;
}
.filter-option .count {
  margin-left: auto;
  font-size: 12px;
  color: var(--color-text-light);
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 100px;
}


/* ========== 带侧边栏的列表页布局 ========== */

body.category-articles-en .content-area.has-sidebar,
body[class*="articles"].has-sidebar .content-area {
  display: grid !important;
  grid-template-columns: 1fr 280px !important;
  gap: 36px !important;
}
@media (max-width: 968px) {
  body.category-articles-en .content-area.has-sidebar,
  body[class*="articles"].has-sidebar .content-area {
    grid-template-columns: 1fr !important;
  }
  .articles-sidebar { position: static; }
}



/* ================================================================
   联系页优化 CSS
   ================================================================ */

/* ============================================
   联系页 (Contact Page) 表单优化 CSS — 橙色主调 v2
   路径: /contact/
   WordPress 外观 → 自定义 → 额外CSS（追加）
   ============================================ */

/* ========== 联系页整体布局 ========== */

body.page-template-contact,
body[class*="contact"],
.page-contact {

}

.contact-page-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 968px) {
  .contact-page-wrapper { grid-template-columns: 1fr; }
}


/* ========== 左侧：联系信息卡片 — 橙色高亮 ========== */

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.contact-info-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
/* 左侧橙色细线 */
.contact-info-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 3px; height: 100%;
  background: linear-gradient(180deg, var(--color-primary), #FF8C42);
  opacity: 0;
  transition: opacity 0.3s;
}
.contact-info-card:hover {
  border-color: var(--color-primary);
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}
.contact-info-card:hover::before { opacity: 1; }

.contact-info-card-icon {
  font-size: 32px;
  margin-bottom: 12px;
  display: block;
}
.contact-info-card h3 {
  font-size: 17px;
  margin-bottom: 6px;
  color: var(--color-secondary);
}
.contact-info-card p {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.6;
  margin: 0 0 8px 0;
}
.contact-info-card a {
  color: var(--color-primary);
  font-weight: 700;
}
.contact-info-card a:hover { text-decoration: underline; }

/* 高亮值（邮箱/电话）— 橙底 */
.contact-highlight-value {
  display: inline-block;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-family: 'SF Mono', 'Consolas', monospace;
  font-size: 14px;
}


/* ========== 右侧：表单区域 ========== */

.contact-form-wrapper {
  background: var(--color-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}
/* 顶部橙色装饰条 */
.contact-form-wrapper::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), #FF8C42, var(--color-primary));
}

.contact-form-header {
  text-align: center;
  margin-bottom: 28px;
}
.contact-form-header h2 {
  font-size: 26px;
  margin-bottom: 8px;
  color: var(--color-secondary);
}
.contact-form-header p {
  color: var(--color-text-light);
  font-size: 15px;
  margin: 0;
}


/* ========== ⭐ 双模式表单切换标签 — 橙色激活态 ========== */

.form-mode-tabs {
  display: flex;
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  padding: 4px;
  margin-bottom: 28px;
  border: 1px solid var(--color-border-subtle);
}
.form-mode-tab {
  flex: 1;
  text-align: center;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
  color: var(--color-text-light);
  border: none;
  background: transparent;
}
.form-mode-tab.active {
  background: var(--color-bg) !important;
  color: var(--color-primary) !important;
  box-shadow: var(--shadow-sm);
}
.form-mode-tab:hover:not(.active) {
  color: var(--color-secondary);
  background: rgba(255,107,53,0.04);
}


/* ========== 表单字段分组 ========== */

.form-field-group {
  margin-bottom: 20px;
}
.form-field-group label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  color: var(--color-secondary);
  margin-bottom: 6px;
}
.form-field-group label .required {
  color: var(--color-primary);
}
.form-field-group input,
.form-field-group select,
.form-field-group textarea {
  width: 100%;
  padding: 14px 18px !important;
  border: 2px solid var(--color-border) !important;
  border-radius: var(--radius-md) !important;
  font-size: 15px !important;
  font-family: var(--font-body) !important;
  color: var(--color-text) !important;
  background: var(--color-bg) !important;
  transition: var(--transition) !important;
  box-sizing: border-box !important;
}
.form-field-group input:focus,
.form-field-group select:focus,
.form-field-group textarea:focus {
  outline: none !important;
  border-color: var(--color-primary) !important;
  box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.12) !important;
}
.form-field-group textarea {
  min-height: 120px;
  resize: vertical;
}

/* 双列字段 */
.form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 600px) {
  .form-row-2col { grid-template-columns: 1fr; }
}


/* ========== 提交按钮 — 橙色渐变大按钮 ========== */

.contact-form-wrapper button[type="submit"],
.contact-form-wrapper input[type="submit"] {
  width: 100%;
  background: linear-gradient(135deg, var(--color-primary) 0%, #FF8C42 100%) !important;
  color: #FFFFFF !important;
  border: none !important;
  border-radius: var(--radius-md) !important;
  padding: 18px 40px !important;
  font-weight: 800 !important;
  font-size: 18px !important;
  cursor: pointer !important;
  transition: var(--transition) !important;
  box-shadow: var(--shadow-cta) !important;
  letter-spacing: -0.01em !important;
  margin-top: 8px;
  position: relative;
  overflow: hidden;
}
.contact-form-wrapper button[type="submit"]:hover,
.contact-form-wrapper input[type="submit"]:hover {
  transform: translateY(-2px) scale(1.02) !important;
  box-shadow: var(--shadow-cta-hover) !important;
}
.contact-form-wrapper button[type="submit"]::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 0; height: 0;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.4s ease, height 0.4s ease;
}
.contact-form-wrapper button[type="submit"]:active::after {
  width: 300px; height: 300px;
}


/* ========== 表单底部信任标签 ========== */

.form-trust-bar {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 24px;
  flex-wrap: wrap;
}
.form-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--color-text-light);
  font-weight: 500;
}
.form-trust-item .icon { font-size: 16px; }


/* ========== 客户Logo墙（联系页）========== */

.client-logo-wall-section {
  margin-top: 64px;
  padding-top: 48px;
  border-top: 1px solid var(--color-border-subtle);
}
.client-logo-wall-section h3 {
  text-align: center;
  font-size: 22px;
  margin-bottom: 8px;
  color: var(--color-secondary);
}
.client-logo-wall-section p {
  text-align: center;
  color: var(--color-text-light);
  font-size: 15px;
  margin-bottom: 32px;
}


/* ========== Google Reviews 嵌入区 — 橙色星星 ========== */

.reviews-embed-section {
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  padding: 44px;
  margin-top: 48px;
  text-align: center;
  border: 1px solid var(--color-border-subtle);
}
.reviews-embed-section h3 {
  font-size: 22px;
  margin-bottom: 8px;
  color: var(--color-secondary);
}
.reviews-embed-section .rating-big {
  font-size: 52px;
  font-weight: 800;
  /* 橙色星星 */
  color: #F59E0B;
  margin: 16px 0;
}
.reviews-embed-section .rating-count {
  font-size: 15px;
  color: var(--color-text-light);
}