/* ==========================================================================
   Clash 攻略手册 (clash-gonglue.blog) 样式表
   视觉方案：浅雾蓝页面底、白色阅读区、石墨色标题、柔黄色章节提示、路线式攻略
   ========================================================================== */

:root {
  --bg-mist-blue: #F1F5F9;
  --bg-page: #F4F7FA;
  --bg-card: #FFFFFF;
  --bg-accent-soft: #FEF3C7;
  --bg-accent-tag: #FFFBEB;
  
  --text-main: #334155;
  --text-title: #0F172A;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  
  --primary: #1E293B;
  --primary-hover: #0F172A;
  --accent-amber: #D97706;
  --accent-amber-light: #F59E0B;
  --accent-blue: #2563EB;
  --accent-green: #059669;
  
  --border-color: #E2E8F0;
  --border-hover: #CBD5E1;
  --border-accent: #FDE68A;
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.07), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
  
  --max-width: 1080px;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.15s ease, border-color 0.15s ease;
}

a:hover {
  color: var(--accent-blue);
}

/* 顶部导航 */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.header-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-title);
  white-space: nowrap;
}

.brand-icon {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  display: block;
}

.brand-title {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.15rem;
  line-height: 1.2;
  color: var(--text-title);
}

.brand-sub, .brand-subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 400;
  line-height: 1.2;
}

/* 导航链接 */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  list-style: none;
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-menu li {
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.65rem;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-main);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  word-break: keep-all;
  transition: all 0.2s ease;
}

.nav-link:hover, .nav-link.active {
  background-color: var(--bg-mist-blue);
  color: var(--primary);
  font-weight: 600;
}

/* 头部搜索栏 */
.header-search-wrap {
  display: flex;
  align-items: center;
  position: relative;
}

.search-trigger-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background-color: #F8FAFC;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.2s ease;
  min-width: 190px;
}

.search-trigger-btn:hover {
  border-color: var(--border-hover);
  background-color: #FFFFFF;
  color: var(--text-main);
}

.search-trigger-btn kbd {
  font-size: 0.75rem;
  background: #E2E8F0;
  color: #475569;
  padding: 2px 5px;
  border-radius: 4px;
  font-family: inherit;
  margin-left: auto;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--border-color);
  padding: 0.45rem;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  cursor: pointer;
}

/* 顶部显眼通知 Banner */
.notice-bar {
  background: linear-gradient(90deg, #1E3A8A 0%, #1D4ED8 50%, #2563EB 100%) !important;
  border-bottom: 2px solid #3B82F6 !important;
  padding: 0.7rem 0 !important;
  color: #FFFFFF !important;
  box-shadow: 0 3px 12px rgba(30, 58, 138, 0.22) !important;
}

.notice-container {
  max-width: var(--max-width) !important;
  margin: 0 auto !important;
  padding: 0 1.25rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 1rem !important;
  flex-wrap: wrap !important;
}

.notice-badge {
  background: #FEF3C7 !important;
  color: #92400E !important;
  font-size: 0.78rem !important;
  font-weight: 800 !important;
  padding: 0.25rem 0.65rem !important;
  border-radius: 4px !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.35rem !important;
  white-space: nowrap !important;
  flex-shrink: 0 !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15) !important;
}

.notice-text {
  color: #FFFFFF !important;
  font-size: 0.92rem !important;
  flex: 1 !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.45rem !important;
  flex-wrap: wrap !important;
}

.notice-text strong {
  color: #FDE047 !important;
  font-weight: 800 !important;
}

.notice-text code {
  background: rgba(255, 255, 255, 0.22) !important;
  color: #FEF08A !important;
  font-weight: 800 !important;
  padding: 0.15rem 0.45rem !important;
  border-radius: 4px !important;
  border: 1px solid rgba(254, 240, 138, 0.4) !important;
  font-size: 0.85rem !important;
}

.notice-cta-group {
  display: flex !important;
  align-items: center !important;
  gap: 0.75rem !important;
  flex-shrink: 0 !important;
}

.notice-reg-btn {
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%) !important;
  color: #FFFFFF !important;
  font-size: 0.85rem !important;
  font-weight: 700 !important;
  padding: 0.42rem 1.15rem !important;
  border-radius: 6px !important;
  text-decoration: none !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.35rem !important;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.4) !important;
  border: 1px solid #FCD34D !important;
  white-space: nowrap !important;
  transition: all 0.2s ease !important;
}

.notice-reg-btn:hover {
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.6) !important;
  background: linear-gradient(135deg, #FBBF24 0%, #EA580C 100%) !important;
}

.notice-detail-link {
  color: #BFDBFE !important;
  font-size: 0.82rem !important;
  text-decoration: underline !important;
  white-space: nowrap !important;
}

.notice-detail-link:hover {
  color: #FFFFFF !important;
}

/* 主体容器 */
.main-wrapper {
  flex: 1;
  max-width: var(--max-width);
  width: 100%;
  margin: 1.75rem auto 3rem;
  padding: 0 1.25rem;
}

/* 页面主阅读区卡片 */
.article-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 2.25rem 2.5rem;
  margin-bottom: 2rem;
}

/* 标题样式 */
h1 {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-title);
  line-height: 1.35;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

h2 {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--text-title);
  line-height: 1.4;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--bg-mist-blue);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-title);
  line-height: 1.45;
  margin-top: 1.75rem;
  margin-bottom: 0.75rem;
}

p {
  margin-bottom: 1.1rem;
  color: var(--text-main);
}

ul, ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

li {
  margin-bottom: 0.4rem;
}

/* 章节标签与提示 */
.chapter-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background-color: var(--bg-accent-soft);
  color: var(--accent-amber);
  border: 1px solid var(--border-accent);
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.intro-lead {
  font-size: 1.05rem;
  line-height: 1.75;
  color: #1E293B;
  background-color: #F8FAFC;
  border-left: 4px solid var(--accent-amber);
  padding: 1rem 1.25rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-bottom: 1.75rem;
}

/* 路线卡片 (三段路线) */
.route-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin: 1.5rem 0 2rem;
}

.route-step-card {
  background: #F8FAFC;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.route-step-card:hover {
  border-color: var(--accent-amber);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.route-step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-accent-soft);
  color: var(--accent-amber);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
}

.route-step-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-title);
  margin-bottom: 0.5rem;
}

.route-step-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  flex: 1;
}

.route-step-btn {
  align-self: flex-start;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-amber);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* 适合谁 / 不适合谁 分栏卡片 */
.fit-check-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.25rem 0 1.75rem;
}

.fit-box {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid;
}

.fit-box.suitable {
  background-color: #F0FDF4;
  border-color: #BBF7D0;
}

.fit-box.suitable h4 {
  color: #166534;
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.fit-box.not-suitable {
  background-color: #FEF2F2;
  border-color: #FECACA;
}

.fit-box.not-suitable h4 {
  color: #991B1B;
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.fit-box ul {
  margin-bottom: 0;
  padding-left: 1.2rem;
  font-size: 0.88rem;
}

/* 按钮组 */
.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 1.5rem 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.35rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s ease;
  min-height: 44px;
}

.btn-primary {
  background-color: var(--primary);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  color: #FFFFFF;
}

.btn-secondary {
  background-color: #FFFFFF;
  border-color: var(--border-color);
  color: var(--text-main);
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.btn-accent {
  background-color: var(--accent-amber);
  color: #FFFFFF;
}

.btn-accent:hover {
  background-color: #B45309;
  color: #FFFFFF;
}

.btn-sm {
  padding: 0.4rem 0.85rem;
  font-size: 0.85rem;
  min-height: 36px;
}

/* 机场条目卡片 (推荐页 28 家) */
.airport-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  position: relative;
}

.airport-card:hover {
  border-color: #CBD5E1;
  box-shadow: var(--shadow-md);
}

/* 统一尺寸规范的“图1”文章头图卡片 */
.review-hero-banner {
  width: 100%;
  height: 240px;
  border-radius: var(--radius-md);
  margin: 1.25rem 0 1.75rem;
  padding: 1.5rem 1.75rem;
  background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
  border: 1px solid #334155;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  color: #FFFFFF;
}

.review-hero-banner::before {
  content: "";
  position: absolute;
  top: -50px;
  right: -50px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.25) 0%, rgba(245, 158, 11, 0) 70%);
  pointer-events: none;
}

.review-hero-banner.featured-banner {
  background: linear-gradient(135deg, #1E293B 0%, #172554 50%, #0F172A 100%);
  border: 2px solid #F59E0B;
}

.banner-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  z-index: 1;
}

.banner-brand-wrap {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.banner-avatar {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 800;
  box-shadow: 0 4px 10px rgba(217, 119, 6, 0.35);
  flex-shrink: 0;
}

.banner-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.25;
}

.banner-rank {
  font-size: 0.78rem;
  font-weight: 700;
  color: #FCD34D;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.banner-price-pill {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #F8FAFC;
  padding: 0.35rem 0.85rem;
  border-radius: 30px;
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
}

.banner-bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 0.75rem;
  z-index: 1;
}

.banner-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.banner-tag {
  background: rgba(255, 255, 255, 0.1);
  color: #E2E8F0;
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 500;
}

.banner-tag.highlight {
  background: rgba(245, 158, 11, 0.2);
  color: #FCD34D;
  border-color: rgba(245, 158, 11, 0.4);
}

.banner-code-preview {
  font-size: 0.8rem;
  color: #94A3B8;
}

.banner-code-preview strong {
  color: #FCD34D;
}

.banner-reg-btn {
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  color: #FFFFFF !important;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.42rem 1.15rem;
  border-radius: 6px;
  text-decoration: none !important;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.4);
  border: 1px solid #FCD34D;
  transition: all 0.2s ease;
}

.banner-reg-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.55);
  background: linear-gradient(135deg, #FBBF24 0%, #EA580C 100%);
}

/* 测评文章章节样式 */
.review-section {
  margin: 2.25rem 0;
  padding-bottom: 1.5rem;
  border-bottom: 1px dashed var(--border-color);
}

.review-section:last-child {
  border-bottom: none;
}

.review-pro-con {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin: 1.5rem 0;
}

@media (max-width: 640px) {
  .review-hero-banner {
    height: auto;
    min-height: 220px;
    padding: 1.25rem;
  }
  .banner-top {
    flex-direction: column;
    gap: 0.75rem;
  }
  .banner-price-pill {
    align-self: flex-start;
  }
  .banner-title {
    font-size: 1.2rem;
  }
  .review-pro-con {
    grid-template-columns: 1fr;
  }
}
.airport-card.featured-card {
  border: 2px solid #F59E0B;
  background: linear-gradient(180deg, #FFFDF7 0%, #FFFFFF 100%);
  box-shadow: 0 10px 25px -5px rgba(245, 158, 11, 0.15), 0 4px 6px -4px rgba(245, 158, 11, 0.1);
}

.featured-ribbon {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  color: #FFFFFF;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.25rem 0.85rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.85rem;
  box-shadow: 0 2px 4px rgba(217, 119, 6, 0.25);
  letter-spacing: 0.5px;
}

.featured-card .airport-num {
  background: #F59E0B;
  color: #FFFFFF;
}

.featured-card .airport-price-tag {
  background-color: #FEF3C7;
  border-color: #FDE68A;
  color: #B45309;
}

.featured-card .coupon-box {
  background: #FFFBEB;
  border: 2px dashed #F59E0B;
}

.featured-card .coupon-code {
  font-size: 1.05rem;
  color: #B45309;
  border-color: #F59E0B;
}

.featured-card .btn-primary {
  background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
  border: 1px solid #F59E0B;
  font-size: 1.02rem;
  padding: 0.75rem 1.6rem;
}

.featured-hero-box {
  background: linear-gradient(135deg, #FFFBEB 0%, #FEF3C7 100%);
  border: 1.5px solid #FDE68A;
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.75rem;
  margin: 1.75rem 0 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: var(--shadow-md);
}

.featured-hero-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.featured-hero-badge {
  background: #D97706;
  color: #FFFFFF;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
}

.airport-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px dashed var(--border-color);
}

.airport-title-wrap {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.airport-num {
  background: var(--bg-mist-blue);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}

.airport-price-tag {
  background-color: #EFF6FF;
  border: 1px solid #BFDBFE;
  color: #1D4ED8;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
}

.airport-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.75rem 0 1rem;
}

.tag {
  font-size: 0.75rem;
  padding: 2px 8px;
  border-radius: 4px;
  background: #F1F5F9;
  color: #475569;
}

.tag.tag-amber {
  background: #FEF3C7;
  color: #92400E;
}

.tag.tag-blue {
  background: #E0E7FF;
  color: #3730A3;
}

.tag.tag-green {
  background: #DCFCE7;
  color: #166534;
}

/* 机场详情网格参数 */
.airport-specs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
  background: #F8FAFC;
  padding: 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  font-size: 0.88rem;
}

.spec-item {
  display: flex;
  flex-direction: column;
}

.spec-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.spec-value {
  color: var(--text-title);
  font-weight: 500;
}

/* 优惠码复制盒 */
.coupon-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-accent-tag);
  border: 1px dashed var(--accent-amber);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.85rem;
  margin: 0.85rem 0;
  font-size: 0.88rem;
}

.coupon-code {
  font-family: inherit;
  font-weight: 700;
  color: var(--accent-amber);
  background: #FFFFFF;
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid var(--border-accent);
  letter-spacing: 0.5px;
}

.coupon-btn {
  background: var(--accent-amber);
  color: #FFFFFF;
  border: none;
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 0.78rem;
  cursor: pointer;
}

/* 商业披露提示 */
.aff-disclosure {
  font-size: 0.78rem;
  color: var(--text-muted);
  background: #F8FAFC;
  border-left: 3px solid #CBD5E1;
  padding: 0.5rem 0.75rem;
  margin-top: 0.75rem;
  line-height: 1.5;
}

/* 表格样式 */
.table-wrap {
  width: 100%;
  overflow-x: auto;
  margin: 1.25rem 0 1.75rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  text-align: left;
  background: #FFFFFF;
}

th {
  background-color: #F8FAFC;
  color: var(--text-title);
  font-weight: 600;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
}

tr:last-child td {
  border-bottom: none;
}

tr:hover td {
  background-color: #F8FAFC;
}

/* FAQ 手风琴/问答列表 */
.faq-item {
  border-bottom: 1px solid var(--border-color);
  padding: 1.25rem 0;
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-q {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-title);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.faq-q::before {
  content: "Q.";
  color: var(--accent-amber);
  font-weight: 700;
}

.faq-a {
  color: var(--text-main);
  line-height: 1.7;
  padding-left: 1.5rem;
}

/* 快速锚点导航条 */
.quick-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  background: #F8FAFC;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  margin-bottom: 1.5rem;
}

.quick-nav-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  align-self: center;
}

.quick-nav-btn {
  font-size: 0.82rem;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  color: var(--text-main);
}

.quick-nav-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* 搜索模态框 */
.search-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  padding: 2rem 1rem;
  justify-content: center;
  align-items: flex-start;
}

.search-modal.active {
  display: flex;
}

.search-box {
  background: #FFFFFF;
  width: 100%;
  max-width: 600px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  margin-top: 5vh;
  display: flex;
  flex-direction: column;
  max-height: 80vh;
}

.search-input-wrap {
  display: flex;
  align-items: center;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  gap: 0.75rem;
}

.search-input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 1.05rem;
  color: var(--text-title);
  background: transparent;
  font-family: inherit;
}

.search-close-btn {
  background: none;
  border: none;
  font-size: 1.25rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.25rem;
}

.search-results {
  overflow-y: auto;
  padding: 0.75rem;
  flex: 1;
}

.search-result-item {
  display: block;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  margin-bottom: 0.35rem;
  transition: background 0.15s ease;
}

.search-result-item:hover {
  background: #F1F5F9;
}

.search-result-title {
  font-weight: 600;
  color: var(--text-title);
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.search-result-snippet {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.search-result-badge {
  display: inline-block;
  font-size: 0.72rem;
  background: var(--bg-mist-blue);
  color: var(--primary);
  padding: 1px 6px;
  border-radius: 4px;
  margin-right: 0.4rem;
}

/* 页脚 */
.site-footer {
  background: #FFFFFF;
  border-top: 1px solid var(--border-color);
  padding: 2.5rem 1.25rem 2rem;
  margin-top: auto;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid #F1F5F9;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--text-title);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  list-style: none;
}

.footer-links a {
  color: var(--text-muted);
}

.footer-links a:hover {
  color: var(--primary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.8rem;
  line-height: 1.6;
}

/* 中等屏幕导航适配 (保证文字严格单行并行不折行) */
@media (max-width: 1160px) {
  .brand-sub {
    display: none;
  }
  .search-trigger-btn {
    min-width: 140px;
    padding: 0.4rem 0.65rem;
  }
  .nav-menu {
    gap: 0.25rem;
  }
  .nav-link {
    padding: 0.4rem 0.5rem;
    font-size: 0.88rem;
  }
}

/* 移动端与平板响应式适配 */
@media (max-width: 990px) {
  .header-container {
    height: 60px;
  }
  
  .nav-menu {
    display: none;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background: #FFFFFF;
    flex-direction: column;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    gap: 0.5rem;
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .nav-link {
    width: 100%;
    padding: 0.65rem 0.85rem;
    font-size: 0.95rem;
    white-space: nowrap;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .search-trigger-btn {
    min-width: auto;
    padding: 0.45rem 0.65rem;
  }
  
  .search-trigger-btn span, .search-trigger-btn kbd {
    display: none;
  }
  
  .route-grid {
    grid-template-columns: 1fr;
  }
  
  .fit-check-grid {
    grid-template-columns: 1fr;
  }
  
  .article-card {
    padding: 1.5rem 1.25rem;
  }
  
  .airport-specs-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-top, .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ==========================================================================
   客户端与教程互动组件交互样式 (Architecture Picker, Checklist, Diagnostics, Feedback)
   ========================================================================== */

/* 架构与系统选择器 */
.interactive-picker-box {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 1.25rem;
  margin: 1.5rem 0;
}

.picker-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.picker-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #0F172A;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.os-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.os-pill-btn {
  padding: 0.45rem 0.85rem;
  border-radius: 20px;
  border: 1px solid #CBD5E1;
  background: #FFFFFF;
  color: #475569;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.os-pill-btn:hover {
  border-color: #2563EB;
  color: #2563EB;
  background: #EFF6FF;
}

.os-pill-btn.active {
  background: #2563EB;
  color: #FFFFFF;
  border-color: #2563EB;
  box-shadow: 0 2px 6px rgba(37,99,235,0.25);
}

.os-result-card {
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: 10px;
  padding: 1.15rem;
  margin-top: 0.75rem;
}

.os-result-title {
  font-size: 0.96rem;
  font-weight: 700;
  color: #0F172A;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.os-match-badge {
  font-size: 0.75rem;
  background: #DCFCE7;
  color: #166534;
  padding: 0.2rem 0.55rem;
  border-radius: 12px;
  font-weight: 700;
}

.arch-detect-tip {
  font-size: 0.82rem;
  color: #64748B;
  background: #F1F5F9;
  padding: 0.6rem 0.8rem;
  border-radius: 6px;
  margin: 0.6rem 0;
  line-height: 1.5;
}

.arch-detect-tip code {
  background: #E2E8F0;
  color: #0F172A;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  font-family: monospace;
}

/* 操作进度清单 */
.tutorial-progress-card {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 1.25rem;
  margin: 1.5rem 0;
}

.progress-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.progress-title {
  font-size: 1rem;
  font-weight: 700;
  color: #0F172A;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.progress-counter {
  font-size: 0.85rem;
  font-weight: 700;
  color: #2563EB;
}

.progress-bar-bg {
  width: 100%;
  height: 8px;
  background: #E2E8F0;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 1rem;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #3B82F6, #10B981);
  width: 0%;
  transition: width 0.3s ease;
}

.checklist-container {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.checklist-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.checklist-row:hover {
  border-color: #94A3B8;
  background: #FAFAFA;
}

.checklist-row.completed {
  background: #F0FDF4;
  border-color: #86EFAC;
}

.checklist-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 0.15rem;
  cursor: pointer;
  accent-color: #10B981;
}

.checklist-text {
  flex: 1;
  font-size: 0.92rem;
  color: #1E293B;
  line-height: 1.5;
}

.checklist-row.completed .checklist-text {
  color: #64748B;
  text-decoration: line-through;
}

.checklist-jump {
  font-size: 0.8rem;
  color: #2563EB;
  text-decoration: none;
  font-weight: 600;
  margin-left: 0.5rem;
}

/* 故障排查向导 */
.wizard-box {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 1.25rem;
  margin: 1.5rem 0;
}

.symptom-nav {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.symptom-card {
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: 8px;
  padding: 0.85rem 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.symptom-card:hover {
  border-color: #2563EB;
  box-shadow: 0 2px 8px rgba(37,99,235,0.08);
}

.symptom-card.active {
  background: #EFF6FF;
  border-color: #2563EB;
  box-shadow: 0 0 0 2px rgba(37,99,235,0.2);
}

.symptom-name {
  font-size: 0.92rem;
  font-weight: 700;
  color: #0F172A;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.symptom-summary {
  font-size: 0.8rem;
  color: #64748B;
  line-height: 1.4;
}

.branch-panel {
  display: none;
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: 10px;
  padding: 1.25rem;
}

.branch-panel.active {
  display: block;
}

.branch-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.branch-section {
  margin: 0.85rem 0;
}

.branch-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: #475569;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.35rem;
}

.branch-content {
  font-size: 0.92rem;
  line-height: 1.7;
  color: #334155;
}

.branch-content ol, .branch-content ul {
  padding-left: 1.25rem;
  margin: 0.35rem 0;
}

/* 反馈组件 */
.feedback-box {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 1.25rem;
  margin: 2rem 0;
}

.feedback-header {
  font-size: 0.98rem;
  font-weight: 700;
  color: #0F172A;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.feedback-sub {
  font-size: 0.85rem;
  color: #64748B;
  margin-bottom: 1rem;
}

.feedback-types {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.feedback-type-label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  cursor: pointer;
  color: #334155;
  transition: all 0.2s;
}

.feedback-type-label:hover {
  border-color: #2563EB;
  color: #2563EB;
}

.feedback-type-label input[type="radio"] {
  accent-color: #2563EB;
}

.feedback-textarea {
  width: 100%;
  border: 1px solid #CBD5E1;
  border-radius: 6px;
  padding: 0.65rem;
  font-size: 0.88rem;
  font-family: inherit;
  color: #0F172A;
  min-height: 75px;
  resize: vertical;
  margin-bottom: 0.75rem;
}

.feedback-textarea:focus {
  outline: none;
  border-color: #2563EB;
  box-shadow: 0 0 0 2px rgba(37,99,235,0.15);
}

.feedback-submit-btn {
  background: #0F172A;
  color: #FFFFFF;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

.feedback-submit-btn:hover {
  background: #2563EB;
}

.feedback-toast {
  display: none;
  padding: 0.75rem 1rem;
  background: #DCFCE7;
  border: 1px solid #86EFAC;
  border-radius: 6px;
  color: #166534;
  font-size: 0.88rem;
  margin-top: 0.75rem;
}

/* 规范来源标识 */
.source-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
}
.source-pill.official {
  background: #EFF6FF;
  color: #1D4ED8;
  border: 1px solid #BFDBFE;
}
.source-pill.appstore {
  background: #F3E8FF;
  color: #7E22CE;
  border: 1px solid #E9D5FF;
}
.source-pill.mirror {
  background: #FEF3C7;
  color: #B45309;
  border: 1px solid #FDE68A;
}

/* 步骤分段卡片 */
.step-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 10px;
  padding: 1.25rem;
  margin: 1.25rem 0;
  position: relative;
  transition: border-color 0.2s;
}
.step-card:hover {
  border-color: #CBD5E1;
}
.step-number-tag {
  display: inline-block;
  background: #2563EB;
  color: #FFFFFF;
  font-size: 0.78rem;
  font-weight: 800;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  margin-bottom: 0.5rem;
}
.step-check-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 0.75rem;
}
.step-check-item {
  background: #F8FAFC;
  padding: 0.65rem 0.85rem;
  border-radius: 6px;
  font-size: 0.85rem;
  border: 1px solid #E2E8F0;
}
.step-check-item strong {
  display: block;
  margin-bottom: 0.25rem;
  color: #0F172A;
}
@media (max-width: 640px) {
  .step-check-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   客户端目录多维筛选、清单重置与向导增强样式
   ========================================================================== */

/* 客户端目录动态筛选条 */
.client-filter-bar {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 1.15rem;
  margin: 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.filter-input-row {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
}

.client-search-input {
  flex: 1;
  min-width: 240px;
  padding: 0.55rem 0.85rem;
  border-radius: 8px;
  border: 1px solid #CBD5E1;
  font-size: 0.9rem;
  background: #FFFFFF;
}

.client-search-input:focus {
  outline: none;
  border-color: #2563EB;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.filter-counter-pill {
  font-size: 0.85rem;
  font-weight: 700;
  color: #1E293B;
  background: #E2E8F0;
  padding: 0.35rem 0.75rem;
  border-radius: 20px;
  white-space: nowrap;
}

.filter-chips-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
}

.filter-chip-btn {
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  border: 1px solid #CBD5E1;
  background: #FFFFFF;
  color: #475569;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-chip-btn:hover {
  border-color: #2563EB;
  color: #2563EB;
}

.filter-chip-btn.active {
  background: #0F172A;
  color: #FFFFFF;
  border-color: #0F172A;
}

.filter-clear-btn {
  background: none;
  border: none;
  color: #64748B;
  font-size: 0.82rem;
  cursor: pointer;
  text-decoration: underline;
  padding: 0.2rem 0.5rem;
}

.filter-clear-btn:hover {
  color: #DC2626;
}

.client-empty-state {
  display: none;
  padding: 2.5rem 1.5rem;
  text-align: center;
  background: #F8FAFC;
  border: 1px dashed #CBD5E1;
  border-radius: 12px;
  color: #64748B;
  font-size: 0.95rem;
  margin: 1.5rem 0;
}

/* 清单重置按钮 */
.progress-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.progress-reset-btn {
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  color: #64748B;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.25rem 0.55rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
}

.progress-reset-btn:hover {
  color: #DC2626;
  border-color: #F87171;
  background: #FEF2F2;
}

/* 排查向导返回按钮 */
.wizard-return-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: #F1F5F9;
  border: 1px solid #CBD5E1;
  color: #334155;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  cursor: pointer;
  margin-top: 1rem;
  transition: all 0.2s;
}

.wizard-return-btn:hover {
  background: #E2E8F0;
  color: #0F172A;
}

/* 复制命令气泡 */
.copyable-code {
  cursor: pointer;
  position: relative;
  transition: background 0.2s;
}

.copyable-code:hover {
  background: #CBD5E1;
}

.copyable-code:active {
  transform: scale(0.98);
}

/* ==========================================================================
   机场测评长文 16 维增强模块样式 (购买决策、实测环境、场景选型与对比)
   ========================================================================== */

/* 文章主要大标题与段落间距明确分段 */
.article-card h2 {
  margin-top: 2.75rem !important;
  margin-bottom: 1rem !important;
  padding-bottom: 0.6rem !important;
  border-bottom: 2px solid #E2E8F0 !important;
  color: #0F172A !important;
  font-size: 1.35rem !important;
}

.article-card h3 {
  margin-top: 1.75rem !important;
  margin-bottom: 0.75rem !important;
  color: #1E293B !important;
  font-size: 1.15rem !important;
}

/* 开头购买判断卡片 */
.verdict-box {
  background: #F8FAFC !important;
  border: 1px solid #CBD5E1 !important;
  border-left: 6px solid #2563EB !important;
  border-radius: 12px !important;
  padding: 1.35rem 1.5rem !important;
  margin: 1.75rem 0 2rem !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04) !important;
}

.verdict-title {
  font-size: 1.15rem !important;
  font-weight: 800 !important;
  color: #0F172A !important;
  margin-bottom: 1rem !important;
  display: flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
  border-bottom: 1px solid #E2E8F0 !important;
  padding-bottom: 0.75rem !important;
}

.verdict-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
  gap: 0.85rem !important;
  margin-bottom: 1rem !important;
}

.verdict-item {
  background: #FFFFFF !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 8px !important;
  padding: 0.95rem 1.1rem !important;
  box-shadow: 0 1px 3px rgba(0,0,0,0.03) !important;
}

.verdict-item-label {
  font-size: 0.82rem !important;
  font-weight: 700 !important;
  color: #2563EB !important;
  margin-bottom: 0.4rem !important;
  display: flex !important;
  align-items: center !important;
  gap: 0.35rem !important;
}

.verdict-item-val {
  font-size: 0.9rem !important;
  font-weight: 500 !important;
  color: #1E293B !important;
  line-height: 1.6 !important;
}

.verdict-summary {
  font-size: 0.92rem !important;
  line-height: 1.7 !important;
  color: #1E3A8A !important;
  background: #EFF6FF !important;
  padding: 0.85rem 1.15rem !important;
  border-radius: 8px !important;
  margin-top: 0.75rem !important;
  border: 1px solid #BFDBFE !important;
}

/* 测试基准环境模块 */
.test-env-box {
  background: #F8FAFC !important;
  border: 1px solid #CBD5E1 !important;
  border-radius: 10px !important;
  padding: 1.25rem 1.4rem !important;
  margin: 1.5rem 0 !important;
  font-size: 0.88rem !important;
  color: #334155 !important;
  line-height: 1.7 !important;
}

.test-env-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)) !important;
  gap: 0.75rem !important;
  margin-top: 0.75rem !important;
}

.test-env-pill {
  background: #FFFFFF !important;
  padding: 0.6rem 0.8rem !important;
  border-radius: 6px !important;
  border: 1px solid #E2E8F0 !important;
  font-size: 0.85rem !important;
}

/* 场景选型判断卡片 */
.scenario-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
  gap: 1rem !important;
  margin: 1rem 0 1.5rem !important;
}

.scenario-card {
  background: #FFFFFF !important;
  border: 1px solid #E2E8F0 !important;
  border-radius: 10px !important;
  padding: 1.15rem 1.25rem !important;
  box-shadow: 0 2px 6px rgba(0,0,0,0.04) !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: space-between !important;
  transition: all 0.2s !important;
}

.scenario-card:hover {
  border-color: #94A3B8 !important;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08) !important;
}

.scenario-header {
  font-size: 0.95rem !important;
  font-weight: 700 !important;
  color: #1E293B !important;
  margin-bottom: 0.4rem !important;
  display: flex !important;
  align-items: center !important;
  gap: 0.4rem !important;
}

.scenario-desc {
  font-size: 0.88rem !important;
  color: #475569 !important;
  line-height: 1.6 !important;
}

/* 审计与复测记录 */
.audit-log-box {
  background: #F8FAFC !important;
  border: 1px solid #CBD5E1 !important;
  border-radius: 10px !important;
  padding: 1.25rem 1.35rem !important;
  font-size: 0.88rem !important;
  color: #475569 !important;
  line-height: 1.8 !important;
  margin: 1.5rem 0 !important;
}

.audit-log-item {
  display: flex !important;
  align-items: center !important;
  gap: 0.75rem !important;
  margin: 0.45rem 0 !important;
}

.audit-date-badge {
  background: #DBEAFE !important;
  color: #1D4ED8 !important;
  font-weight: 700 !important;
  padding: 0.2rem 0.6rem !important;
  border-radius: 4px !important;
  font-size: 0.78rem !important;
}