/* === News Center 资讯中心专属样式 === */
.category-tabs {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 60px;
  padding: 6px;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  max-width: fit-content;
  margin-left: auto;
  margin-right: auto;
}
.category-tab {
  padding: 12px 28px;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-600);
  background: transparent;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
}
.category-tab:hover {
  color: var(--gold-deep);
}
.category-tab.active {
  background: var(--navy-deep);
  color: var(--white);
}

/* Featured article card */
.featured-article {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 50px;
  align-items: center;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: 70px;
}
.featured-article-visual {
  position: relative;
  height: 380px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--navy-deep), var(--navy-mid));
}
.featured-article-content {
  padding: 50px 50px 50px 0;
}
.featured-article-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 13px;
  color: var(--gray-500);
  margin-bottom: 18px;
}
.featured-article-tag {
  background: var(--gold-soft);
  color: var(--gold-deep);
  padding: 4px 12px;
  border-radius: 999px;
  font-weight: 500;
}
.featured-article h3 {
  font-family: var(--font-display, 'Noto Serif SC', serif);
  font-size: clamp(24px, 2.4vw, 32px);
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 18px;
  line-height: 1.3;
}
.featured-article p {
  font-size: 16px;
  color: var(--gray-600);
  line-height: 1.85;
  margin-bottom: 30px;
}
.read-more-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--gold-deep);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  transition: gap 0.25s ease;
}
.read-more-link:hover {
  gap: 16px;
  color: var(--gold-primary);
}

/* Article grid */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
}
.article-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}
.article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold-primary);
}
.article-card-visual {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--navy-mist), var(--navy-soft));
}
.article-card-content {
  padding: 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.article-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--gray-500);
  margin-bottom: 12px;
}
.article-card-tag {
  background: var(--navy-soft);
  color: var(--navy-primary);
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 500;
}
.article-card h4 {
  font-size: 17px;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 12px;
  line-height: 1.4;
}
.article-card p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 22px;
  flex: 1;
}
.article-card .read-more-link {
  font-size: 13px;
  margin-top: auto;
}

/* Subscribe section */
.subscribe-band {
  background: linear-gradient(135deg, var(--navy-deep) 0%, var(--navy-mid) 100%);
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}
.subscribe-band::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(201,165,92,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.subscribe-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  color: var(--white);
}
.subscribe-content .section-eyebrow {
  color: var(--gold-primary);
  margin-bottom: 18px;
  display: inline-block;
}
.subscribe-content h2 {
  font-family: var(--font-display, 'Noto Serif SC', serif);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 700;
  margin-bottom: 18px;
  line-height: 1.2;
}
.subscribe-content em {
  display: block;
  font-style: italic;
  font-family: 'Cormorant Garamond', serif;
  color: var(--gold-primary);
  font-weight: 500;
  margin-top: 6px;
}
.subscribe-content p {
  color: rgba(255,255,255,0.85);
  font-size: 16px;
  line-height: 1.85;
  margin-bottom: 36px;
}
.subscribe-form {
  display: flex;
  gap: 12px;
  max-width: 540px;
  margin: 0 auto;
  flex-wrap: wrap;
}
.subscribe-input {
  flex: 1;
  min-width: 240px;
  padding: 16px 22px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 10px;
  color: var(--white);
  font-size: 15px;
  outline: none;
  transition: all 0.2s ease;
}
.subscribe-input::placeholder {
  color: rgba(255,255,255,0.5);
}
.subscribe-input:focus {
  background: rgba(255,255,255,0.15);
  border-color: var(--gold-primary);
}
.subscribe-btn {
  padding: 16px 32px;
  background: var(--gold-primary);
  color: var(--white);
  border: none;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.subscribe-btn:hover {
  background: var(--gold-deep);
  transform: translateY(-2px);
}
.subscribe-note {
  margin-top: 20px;
  font-size: 13px;
  color: rgba(255,255,255,0.6);
}

@media (max-width: 1024px) {
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
  .featured-article { grid-template-columns: 1fr; }
  .featured-article-content { padding: 40px; }
}
@media (max-width: 640px) {
  .articles-grid { grid-template-columns: 1fr; }
  .featured-article-visual { height: 240px; }
  .category-tabs { padding: 4px; }
  .category-tab { padding: 10px 18px; font-size: 13px; }
}


/* === 统一浅色 Hero 风格 === */
.hero-bg {
  opacity: 0.5;  /* 让 SVG 装饰变淡作为底纹 */
}
.hero-bg svg {
  filter: saturate(0.6) brightness(1.2);  /* 让深蓝插画变得柔和 */
}
.hero-overlay {
  background: linear-gradient(180deg, rgba(244,247,251,0.92) 0%, rgba(255,255,255,0.85) 100%) !important;
}

/* 浅色 hero 内的文字 — 覆盖之前的白色规则 */
.hero-inner .hero-title,
.hero-inner h1.hero-title,
.hero-inner h2.hero-title {
  color: var(--navy-deep, #0A1F44) !important;
}
.hero-inner .hero-title em,
.hero-inner .hero-title .accent {
  color: var(--gold-deep, #A8853F) !important;
  font-style: italic;
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
}
.hero-inner .hero-desc,
.hero-inner p.hero-desc {
  color: var(--gray-600, #475569) !important;
}
.hero-inner .hero-id {
  color: var(--gold-deep, #A8853F) !important;
}
.hero-inner .hero-eyebrow,
.hero-inner .eyebrow-text {
  color: var(--gold-deep, #A8853F) !important;
  letter-spacing: 0.18em;
  font-size: 13px;
  font-weight: 500;
}
.hero-inner .eyebrow-line {
  background: var(--gold-primary, #C9A55C) !important;
  height: 1px;
  width: 40px;
}
.hero-inner .hero-stats .num,
.hero-inner .hero-stat .num {
  color: var(--navy-deep, #0A1F44) !important;
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
}
.hero-inner .hero-stats .label,
.hero-inner .hero-stat .label {
  color: var(--gray-600, #475569) !important;
}
.hero-inner .hero-stats {
  border-top: 1px solid rgba(10, 31, 68, 0.08) !important;
}

/* 按钮:浅色背景下需要重新配色 */
.hero-inner .btn-primary {
  background: var(--navy-deep, #0A1F44) !important;
  color: #FFFFFF !important;
  border: 1px solid var(--navy-deep, #0A1F44) !important;
}
.hero-inner .btn-primary:hover {
  background: var(--navy-primary, #102A5C) !important;
  border-color: var(--navy-primary, #102A5C) !important;
  transform: translateY(-1px);
}
.hero-inner .btn-ghost {
  background: transparent !important;
  color: var(--navy-deep, #0A1F44) !important;
  border: 1px solid var(--navy-deep, #0A1F44) !important;
}
.hero-inner .btn-ghost:hover {
  background: var(--navy-deep, #0A1F44) !important;
  color: #FFFFFF !important;
  border-color: var(--navy-deep, #0A1F44) !important;
}

/* hero 整体:确保浅色背景 */
.hero {
  background: linear-gradient(180deg, var(--navy-mist, #F4F7FB) 0%, #FFFFFF 100%) !important;
}


/* === V3 Hero 全宽背景图样式(覆盖所有之前的 hero 规则) === */
.hero,
.page-hero {
  position: relative !important;
  min-height: 600px !important;
  padding: 76px 0 0 !important;
  background: #FFFFFF !important;
  overflow: hidden !important;
  display: flex !important;
  align-items: stretch !important;
}

/* 全宽 hero 背景图 */
.hero-bg-photo {
  position: absolute !important;
  inset: 0 !important;
  z-index: 0 !important;
  background-size: cover !important;
  background-position: center right !important;
  background-repeat: no-repeat !important;
}

/* 左侧白色渐变蒙版 — 让文字所在区域更清晰 */
.hero-bg-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, 
    rgba(255,255,255,0.95) 0%, 
    rgba(255,255,255,0.85) 25%, 
    rgba(255,255,255,0.45) 45%, 
    rgba(255,255,255,0.05) 65%, 
    rgba(255,255,255,0) 100%);
  pointer-events: none;
}

/* 隐藏旧的 hero 装饰元素 */
.hero .hero-bg:not(.hero-bg-photo),
.hero-overlay,
.hero-map-bg,
.hero-visual,
.page-hero-visual {
  display: none !important;
}

/* hero 内容容器 */
.hero-inner,
.hero .container.hero-inner,
.hero > .container,
.page-hero > .container,
.page-hero-grid {
  position: relative !important;
  z-index: 2 !important;
  max-width: 1280px !important;
  margin: 0 auto !important;
  padding: 100px 24px 80px !important;
  display: block !important;
  width: 100% !important;
  align-self: center !important;
}

/* hero 文本区域 */
.hero-content,
.page-hero-content {
  max-width: 560px !important;
  position: relative !important;
  z-index: 2 !important;
}

/* hero-grid 改回单栏 */
.hero-grid,
.page-hero-grid {
  display: block !important;
  grid-template-columns: none !important;
  padding: 0 !important;
}

/* 文字颜色 — 浅色背景下用深色文字 */
.hero-title,
.page-hero-title {
  color: var(--navy-deep, #0A1F44) !important;
  font-size: clamp(38px, 4.5vw, 60px) !important;
  font-weight: 700 !important;
  line-height: 1.15 !important;
  letter-spacing: -0.01em !important;
  margin-bottom: 24px !important;
}
.hero-title em,
.hero-title .accent,
.page-hero-title em,
.page-hero-title .accent {
  color: var(--gold-deep, #A8853F) !important;
  font-style: italic !important;
  font-family: 'Cormorant Garamond', serif !important;
  font-weight: 500 !important;
}

.hero-desc,
.page-hero-desc {
  color: var(--gray-600, #475569) !important;
  font-size: 16px !important;
  line-height: 1.85 !important;
  margin-bottom: 16px !important;
  max-width: 480px !important;
}

.hero-id,
.page-hero-id {
  font-family: 'Cormorant Garamond', serif !important;
  font-style: italic !important;
  font-size: 16px !important;
  color: var(--gold-deep, #A8853F) !important;
  margin-bottom: 36px !important;
  letter-spacing: 0.02em !important;
  display: block !important;
}

.hero-eyebrow {
  display: inline-flex !important;
  align-items: center !important;
  gap: 14px !important;
  margin-bottom: 24px !important;
  color: var(--gold-deep, #A8853F) !important;
}
.eyebrow-line {
  display: inline-block !important;
  width: 40px !important;
  height: 1px !important;
  background: var(--gold-primary, #C9A55C) !important;
}
.eyebrow-text {
  font-family: 'Cormorant Garamond', serif !important;
  font-style: italic !important;
  font-size: 14px !important;
  letter-spacing: 0.18em !important;
  color: var(--gold-deep, #A8853F) !important;
  text-transform: uppercase !important;
}

/* 按钮 */
.hero-actions,
.page-hero-actions {
  display: flex !important;
  gap: 16px !important;
  flex-wrap: wrap !important;
  margin-top: 20px !important;
}
.hero-actions .btn-primary,
.page-hero-actions .btn-primary {
  background: var(--navy-deep, #0A1F44) !important;
  color: #FFFFFF !important;
  border: 1px solid var(--navy-deep, #0A1F44) !important;
}
.hero-actions .btn-primary:hover,
.page-hero-actions .btn-primary:hover {
  background: var(--navy-primary, #102A5C) !important;
  border-color: var(--navy-primary, #102A5C) !important;
  transform: translateY(-1px) !important;
}
.hero-actions .btn-ghost,
.page-hero-actions .btn-ghost {
  background: transparent !important;
  color: var(--navy-deep, #0A1F44) !important;
  border: 1px solid var(--navy-deep, #0A1F44) !important;
}
.hero-actions .btn-ghost:hover,
.page-hero-actions .btn-ghost:hover {
  background: var(--navy-deep, #0A1F44) !important;
  color: #FFFFFF !important;
}

/* hero 统计数据 */
.hero-stats {
  display: flex !important;
  gap: 50px !important;
  margin-top: 48px !important;
  padding-top: 36px !important;
  border-top: 1px solid rgba(10, 31, 68, 0.1) !important;
  flex-wrap: wrap !important;
}
.hero-stat {
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
}
.hero-stat .num {
  font-family: 'Cormorant Garamond', serif !important;
  font-size: 36px !important;
  font-weight: 500 !important;
  color: var(--navy-deep, #0A1F44) !important;
  line-height: 1 !important;
}
.hero-stat .label {
  font-size: 13px !important;
  color: var(--gray-600, #475569) !important;
  letter-spacing: 0.02em !important;
}

/* 响应式 */
@media (max-width: 1024px) {
  .hero-bg-photo {
    background-position: center !important;
    opacity: 0.4 !important;
  }
  .hero-bg-photo::after {
    background: linear-gradient(180deg, 
      rgba(255,255,255,0.85) 0%, 
      rgba(255,255,255,0.95) 100%) !important;
  }
  .hero-content,
  .page-hero-content {
    max-width: 100% !important;
  }
}
@media (max-width: 640px) {
  .hero,
  .page-hero {
    min-height: 480px !important;
  }
  .hero-inner,
  .hero > .container,
  .page-hero > .container {
    padding: 80px 20px 60px !important;
  }
  .hero-stats {
    gap: 32px !important;
    margin-top: 32px !important;
    padding-top: 24px !important;
  }
  .hero-stat .num {
    font-size: 30px !important;
  }
}


/* === 修复 .card-arrow:改为文字链接样式 === */
.card-arrow {
  width: auto !important;
  height: auto !important;
  border-radius: 0 !important;
  border: none !important;
  background: none !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  gap: 6px !important;
  padding: 0 !important;
  margin-top: 16px !important;
  color: var(--gold-deep, #A8853F) !important;
  font-size: 14px !important;
  font-weight: 500 !important;
  letter-spacing: 0.02em !important;
  text-decoration: none !important;
  transition: all 0.25s ease !important;
  position: relative !important;
}
.card-arrow::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold-primary, #C9A55C);
  transition: width 0.25s ease;
}
.card:hover .card-arrow {
  color: var(--gold-primary, #C9A55C) !important;
  background: none !important;
  border: none !important;
  transform: translateX(4px) !important;
}
.card:hover .card-arrow::after {
  width: 100%;
}


/* === V4 全局样式修复 === */

/* 1. 卡片网格:统一为 3 列(桌面)/ 2 列(平板)/ 1 列(手机)*/
.cards-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 28px !important;
}
.cards-grid-3 { grid-template-columns: repeat(3, 1fr) !important; }
.cards-grid-4 { grid-template-columns: repeat(4, 1fr) !important; }
.cards-grid-2 { grid-template-columns: repeat(2, 1fr) !important; }

/* 2. Hero 背景图:确保图片完整显示而非被裁切 */
.hero-bg-photo {
  background-size: cover !important;
  background-position: 75% center !important;  /* 让主体在右侧居中 */
}

/* 3. 移除可能的 eyebrow-line 错误使用 */
.section-header .eyebrow-line {
  display: none !important;
}
.section-header,
.section-head {
  text-align: center !important;
  margin-bottom: 60px !important;
  max-width: 760px !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

/* 4. section-eyebrow 居中样式(所有页面通用)*/
.section-head .section-eyebrow,
.section-header .section-eyebrow {
  display: inline-block !important;
  font-family: 'Cormorant Garamond', serif !important;
  font-style: italic !important;
  font-size: 14px !important;
  letter-spacing: 0.18em !important;
  color: var(--gold-deep, #A8853F) !important;
  text-transform: uppercase !important;
  margin-bottom: 16px !important;
  padding-bottom: 12px !important;
  position: relative !important;
}
.section-head .section-eyebrow::after,
.section-header .section-eyebrow::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 1px;
  background: var(--gold-primary, #C9A55C);
}

.section-title {
  font-family: 'Noto Serif SC', serif !important;
  font-size: clamp(28px, 3vw, 38px) !important;
  font-weight: 700 !important;
  color: var(--navy-deep, #0A1F44) !important;
  margin-bottom: 16px !important;
  line-height: 1.3 !important;
}

.section-desc {
  font-size: 15px !important;
  color: var(--gray-600, #475569) !important;
  line-height: 1.85 !important;
  max-width: 600px !important;
  margin: 0 auto !important;
}

/* 5. 卡片样式微调 */
.card {
  padding: 36px 30px !important;
  background: var(--white, #FFFFFF) !important;
  border: 1px solid var(--gray-100, #E2E8F0) !important;
  border-radius: 12px !important;
  transition: all 0.3s ease !important;
  display: flex !important;
  flex-direction: column !important;
  text-decoration: none !important;
  color: inherit !important;
}
.card:hover {
  transform: translateY(-4px) !important;
  box-shadow: 0 12px 40px rgba(10,31,68,0.08) !important;
  border-color: var(--gold-primary, #C9A55C) !important;
}
.card-icon {
  width: 56px !important;
  height: 56px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: var(--navy-mist, #F4F7FB) !important;
  border-radius: 12px !important;
  color: var(--navy-primary, #102A5C) !important;
  margin-bottom: 24px !important;
}
.card-icon svg {
  width: 28px !important;
  height: 28px !important;
}
.card h3,
.card-title {
  font-family: 'Noto Serif SC', serif !important;
  font-size: 20px !important;
  font-weight: 600 !important;
  color: var(--navy-deep, #0A1F44) !important;
  margin: 0 0 12px 0 !important;
}
.card p,
.card-desc {
  font-size: 14px !important;
  line-height: 1.75 !important;
  color: var(--gray-600, #475569) !important;
  margin: 0 0 20px 0 !important;
  flex: 1 !important;
}

/* 6. 响应式:平板 */
@media (max-width: 1024px) {
  .cards-grid,
  .cards-grid-3,
  .cards-grid-4 {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 20px !important;
  }
  .cards-grid-2 {
    grid-template-columns: 1fr !important;
  }
}

/* 7. 响应式:手机 */
@media (max-width: 640px) {
  /* 导航栏:在手机上变成更紧凑的形式 */
  .nav-wrapper .container,
  header .container {
    padding: 0 16px !important;
  }
  .nav-links {
    display: none !important;  /* 暂时隐藏长导航 */
  }
  .nav-actions {
    display: flex !important;
    gap: 8px !important;
  }
  
  /* Hero:手机端图片作为顶部装饰带 */
  .hero,
  .page-hero {
    min-height: auto !important;
    padding: 76px 0 0 !important;
  }
  .hero-bg-photo {
    position: relative !important;
    height: 200px !important;
    background-position: center !important;
  }
  .hero-bg-photo::after {
    background: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.95) 100%) !important;
  }
  .hero-inner,
  .hero > .container,
  .page-hero > .container {
    padding: 30px 20px 50px !important;
  }
  .hero-content,
  .page-hero-content {
    max-width: 100% !important;
  }
  .hero-title,
  .page-hero-title {
    font-size: 28px !important;
  }
  .hero-desc {
    font-size: 14px !important;
  }
  .hero-stats {
    gap: 24px !important;
    margin-top: 28px !important;
    padding-top: 20px !important;
  }
  .hero-stat .num {
    font-size: 26px !important;
  }
  
  /* 卡片:手机单列 */
  .cards-grid,
  .cards-grid-3,
  .cards-grid-4,
  .cards-grid-2 {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
  .card {
    padding: 28px 24px !important;
  }
  
  /* Section 间距 */
  .section {
    padding: 60px 0 !important;
  }
  .section-head,
  .section-header {
    margin-bottom: 40px !important;
  }
  .section-title {
    font-size: 24px !important;
  }
  .section-desc {
    font-size: 14px !important;
  }
  
  /* 容器内边距 */
  .container {
    padding-left: 16px !important;
    padding-right: 16px !important;
  }
  
  /* CTA / Stats 区移动端 */
  .stats-band {
    padding: 50px 0 !important;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 24px !important;
  }
  .cta-band {
    padding: 60px 0 !important;
  }
  .cta-band h2 {
    font-size: 22px !important;
  }
  
  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }
  .footer-bottom {
    flex-direction: column !important;
    gap: 12px !important;
    text-align: center !important;
  }
}


/* === V5 移动端汉堡菜单 === */
.mobile-menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--gray-200, #E2E8F0);
  border-radius: 8px;
  cursor: pointer;
  padding: 10px;
  transition: all 0.2s ease;
  margin-left: 8px;
}
.mobile-menu-toggle:hover {
  border-color: var(--navy-deep, #0A1F44);
  background: var(--navy-mist, #F4F7FB);
}
.mobile-menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--navy-deep, #0A1F44);
  margin: 4px 0;
  transition: all 0.3s ease;
}
.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 5px);
}
.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}
.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* 移动端菜单展开样式 */
@media (max-width: 1024px) {
  .mobile-menu-toggle {
    display: block !important;
  }
  
  .nav-links.mobile-open {
    display: flex !important;
    position: fixed !important;
    top: 76px !important;
    left: 0 !important;
    right: 0 !important;
    background: white !important;
    flex-direction: column !important;
    padding: 24px !important;
    gap: 0 !important;
    border-top: 1px solid var(--gray-100, #E2E8F0) !important;
    box-shadow: 0 8px 32px rgba(0,0,0,0.08) !important;
    z-index: 99 !important;
    max-height: calc(100vh - 76px) !important;
    overflow-y: auto !important;
  }
  .nav-links.mobile-open li {
    list-style: none !important;
    border-bottom: 1px solid var(--gray-100, #E2E8F0) !important;
  }
  .nav-links.mobile-open li:last-child {
    border-bottom: none !important;
  }
  .nav-links.mobile-open li a {
    display: block !important;
    padding: 16px 0 !important;
    font-size: 16px !important;
    color: var(--navy-deep, #0A1F44) !important;
    text-decoration: none !important;
  }
  .nav-links.mobile-open li a.active {
    color: var(--gold-deep, #A8853F) !important;
  }
}

@media (max-width: 640px) {
  /* 手机上让品牌文字更紧凑 */
  .brand-en {
    display: none !important;
  }
  .brand-cn {
    font-size: 16px !important;
  }
  /* 隐藏立即咨询按钮文字,只保留汉堡菜单 */
  .nav-actions .btn-sm {
    display: none !important;
  }
  /* 语言切换器更紧凑 */
  .nav-lang {
    font-size: 13px !important;
  }
}


/* === V6 手机端 Hero 修复(图片清晰可见) === */
@media (max-width: 768px) {
  /* 重置 hero 容器为垂直布局 */
  .hero,
  .page-hero {
    min-height: auto !important;
    padding: 76px 0 0 !important;
    display: block !important;
    background: #FFFFFF !important;
  }
  
  /* 图片显示在 hero 顶部,完整可见 */
  .hero-bg-photo {
    position: relative !important;
    height: 240px !important;
    width: 100% !important;
    inset: auto !important;
    background-size: cover !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
    z-index: 0 !important;
  }
  
  /* 移除遮罩,让图片完全可见 */
  .hero-bg-photo::after {
    display: none !important;
  }
  
  /* 文字内容在图片下方 */
  .hero-inner,
  .hero > .container,
  .page-hero > .container,
  .hero .container.hero-inner {
    position: relative !important;
    padding: 36px 20px 50px !important;
    z-index: 2 !important;
  }
  
  .hero-content,
  .page-hero-content {
    max-width: 100% !important;
  }
  
  /* 调整文字大小 */
  .hero-title,
  .page-hero-title {
    font-size: 28px !important;
    line-height: 1.2 !important;
  }
  
  .hero-desc,
  .page-hero-desc {
    font-size: 14px !important;
    line-height: 1.7 !important;
  }
  
  .hero-eyebrow {
    margin-bottom: 16px !important;
  }
  
  .eyebrow-text {
    font-size: 12px !important;
    letter-spacing: 0.15em !important;
  }
  
  /* 按钮 */
  .hero-actions,
  .page-hero-actions {
    gap: 12px !important;
    margin-top: 24px !important;
  }
  .hero-actions .btn,
  .page-hero-actions .btn {
    padding: 12px 20px !important;
    font-size: 14px !important;
  }
  
  /* 统计数据更紧凑 */
  .hero-stats {
    gap: 24px !important;
    margin-top: 32px !important;
    padding-top: 24px !important;
  }
  .hero-stat .num {
    font-size: 28px !important;
  }
  .hero-stat .label {
    font-size: 12px !important;
  }
}

/* 平板端中等修复(769-1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
  .hero-bg-photo {
    background-position: center !important;
  }
  .hero-bg-photo::after {
    background: linear-gradient(90deg, 
      rgba(255,255,255,0.92) 0%, 
      rgba(255,255,255,0.7) 35%, 
      rgba(255,255,255,0.2) 60%, 
      rgba(255,255,255,0) 100%) !important;
  }
  .hero-content,
  .page-hero-content {
    max-width: 60% !important;
  }
}/* === V8 Logo 图标样式 === */
.brand-mark {
  width: 56px !important;
  height: 56px !important;
  background: #FFFFFF !important;
  border: 1.5px solid var(--gold-primary, #C9A55C) !important;
  border-radius: 12px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 6px !important;
  box-shadow: 0 2px 8px rgba(10,31,68,0.06) !important;
}
.brand-mark img {
  width: 100% !important;
  height: 100% !important;
  object-fit: contain !important;
  display: block !important;
}

/* footer 的 logo 框(深色背景上) */
.footer-brand .brand-mark {
  background: rgba(255,255,255,0.95) !important;
  border-color: var(--gold-primary, #C9A55C) !important;
}

@media (max-width: 640px) {
  .brand-mark {
    width: 44px !important;
    height: 44px !important;
    padding: 4px !important;
  }
}


/* === V9 Logo 终极修复(必须放在 V8 后) === */
.brand-mark {
  width: 56px !important;
  height: 56px !important;
  background: #FFFFFF !important;
  border: 1.5px solid var(--gold-primary, #C9A55C) !important;
  border-radius: 12px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 6px !important;
  box-shadow: 0 2px 8px rgba(10,31,68,0.06) !important;
  overflow: visible !important;
  position: relative !important;
}

/* 关键:禁用原始 brand-mark::before 那个深蓝盖层 */
.brand-mark::before,
.brand-mark::after {
  display: none !important;
  content: none !important;
}

.brand-mark img {
  width: 100% !important;
  height: 100% !important;
  object-fit: contain !important;
  display: block !important;
  position: relative !important;
  z-index: 2 !important;
}

/* 移除原 brand-mark svg 的尺寸限制(因为现在用 img) */
.brand-mark svg {
  display: none !important;
}

/* Footer brand-mark 同样修复 */
.footer-brand .brand-mark,
footer .brand-mark {
  background: #FFFFFF !important;
  border: 1.5px solid var(--gold-primary, #C9A55C) !important;
}
.footer-brand .brand-mark::before,
footer .brand-mark::before {
  display: none !important;
  content: none !important;
}

@media (max-width: 640px) {
  .brand-mark {
    width: 44px !important;
    height: 44px !important;
    padding: 4px !important;
  }
}