/* ============================================
   Modern CSS for SEO-Optimized Content Site
   Based on Google 2026 Best Practices
   ============================================ */

/* ============================================
   1. CSS RESET & BASE STYLES
   ============================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Colors */
  --color-primary: #1976d2;
  --color-primary-dark: #115293;
  --color-primary-light: #4791db;
  --color-secondary: #424242;
  --color-accent: #ff6b6b;
  --color-success: #4caf50;
  --color-warning: #ff9800;
  --color-danger: #f44336;
  
  /* Neutrals */
  --color-text: #212121;
  --color-text-light: #666666;
  --color-text-lighter: #999999;
  --color-border: #e0e0e0;
  --color-border-light: #f5f5f5;
  --color-bg: #ffffff;
  --color-bg-alt: #fafafa;
  --color-bg-section: #f8f9fa;
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Merriweather', Georgia, serif;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px rgba(0,0,0,0.1);
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  /* Do NOT set overflow-x here: combined with body's overflow-x: hidden
     it makes <html> its own scroll container and breaks the sticky header. */
}

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  margin: 0;
  padding: 0;
}

/* ============================================
   2. SKIP LINK (Accessibility)
   ============================================ */
.photo-light-3651 {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: white;
  padding: 8px 16px;
  text-decoration: none;
  z-index: 10000;
  border-radius: 0 0 4px 0;
}

.photo-light-3651:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.button-77b2 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .button-77b2 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .button-77b2 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.detail_b77e):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.detail_b77e,
header,
.layout-east-a841,
.nav_37d6,
.pro_39b7,
.focus_3cfa,
.alert-0bb9,
.background_glass_1456,
.item_0f78 {
  max-width: none;
}

/* Critical mobile fix: prevent any overflow */
section,
article,
div,
main {
  overflow-wrap: break-word;
  word-wrap: break-word;
}

/* Ensure images never cause overflow */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Ensure SVG icons don't cause issues */
svg {
  max-width: 100%;
  height: auto;
}

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.detail_b77e {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  position: -webkit-sticky;
  top: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all var(--transition-base);
}

.surface-fcd5 {
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Scrolled state */
.detail_b77e.feature-ce66 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.out_6dc3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.blue_6cc8 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.small-d08d img {
  height: 36px;
  width: auto;
  display: block;
}

.component_glass_f6b4 {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  background: #e8f5e9;
  color: var(--color-success);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 12px;
  white-space: nowrap;
}

.narrow_eb09 {
  flex: 1;
}

.tabs-373f {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.paragraph_259c {
  display: block;
  padding: 8px 16px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.paragraph_259c:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.paragraph_259c.fn-active-84b5 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.wide-0ca4 {
  position: relative;
}

.full_5400 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.full_5400 svg {
  transition: transform 0.2s ease;
}

/* 鼠标悬停时箭头旋转（桌面）；点击展开时箭头旋转（移动端） */
.wide-0ca4:hover .full_5400 svg,
.full_5400[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.stone-cd32 {
  position: absolute;
  top: calc(100% + 8px); /* 距离父元素8px，更自然 */
  left: 0;
  min-width: 200px;
  width: max-content; /* 自动适应内容宽度 */
  max-width: 300px; /* 最大宽度限制 */
  background: white;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  border: 1px solid rgba(0, 0, 0, 0.08);
  list-style: none;
  margin: 0;
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 1001;
  /* 关键：确保没有overflow，内容完全可见 */
  overflow: visible;
  max-height: none;
  height: auto;
}

/* 鼠标悬停父元素时，立即显示下拉菜单 */
.wide-0ca4:hover .stone-cd32 {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

/* 在下拉菜单上方添加一个不可见的桥接区域，防止鼠标移动时菜单消失 */
.stone-cd32::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.video-97cf {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.video-97cf:hover {
  background: var(--color-primary);
  color: white;
  padding-left: 24px; /* 悬停时轻微缩进 */
}

/* 当前页面在下拉菜单中的样式 */
.video-97cf[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.notice_4f39 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.breadcrumb-5380 {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 20px;
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.breadcrumb-5380:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.breadcrumb-5380 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.preview_ea64 {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 20px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: all var(--transition-base);
  box-shadow: 0 2px 8px rgba(25, 118, 210, 0.3);
  white-space: nowrap;
}

.preview_ea64:hover {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, #0d47a1 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(25, 118, 210, 0.4);
}

.preview_ea64 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}

.overlay_wide_b91b {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.label_16a3 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.overlay_wide_b91b[aria-expanded="true"] .label_16a3:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.overlay_wide_b91b[aria-expanded="true"] .label_16a3:nth-child(2) {
  opacity: 0;
}

.overlay_wide_b91b[aria-expanded="true"] .label_16a3:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .narrow_eb09 {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: white;
    box-shadow: -2px 0 8px rgba(0, 0, 0, 0.1);
    padding: 80px 0 20px;
    transition: right 0.3s ease-out;
    z-index: 999;
    overflow-y: auto; /* 移动端菜单内容过多时可滚动 */
    overflow-x: visible; /* 水平方向不滚动，确保下拉菜单可见 */
    /* 隐藏滚动条外观，但保留可滚动能力，视觉上更自然 */
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge */
  }

  .narrow_eb09::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .narrow_eb09.status_old_a9f4 {
    display: block;
    right: 0;
  }
  
  .tabs-373f {
    flex-direction: column;
    gap: 0;
  }
  
  .paragraph_259c {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .narrow_eb09::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease-out;
  }
  
  .narrow_eb09.status_old_a9f4::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .narrow_eb09 {
    display: none;
  }
  
  .overlay_wide_b91b {
    display: flex;
  }
  
  .component_glass_f6b4 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .breadcrumb-5380,
  .preview_ea64 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  /* 移动端下拉菜单改为堆叠显示，不需要浮动 */
  .wide-0ca4 {
    position: relative;
  }
  
  .stone-cd32 {
    position: static; /* 移动端不浮动，直接堆叠 */
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    border-left: 3px solid var(--color-primary);
    padding-left: 20px;
    margin-top: 0;
    /* 用 max-height 过渡实现自然展开/收起，而不是生硬的 display 切换 */
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, margin-top 0.3s ease;
  }
  
  .full_5400[aria-expanded="true"] + .stone-cd32 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .video-97cf {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .notice_4f39 {
    gap: 8px;
  }
  
  .breadcrumb-5380 {
    display: none;
  }
  
  .preview_ea64 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .small-d08d img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .preview_ea64 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .preview_ea64 svg {
    width: 14px;
    height: 14px;
  }
  
  .out_6dc3 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.layout-east-a841 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.blue-17bd {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.component_medium_398d {
  display: flex;
  align-items: center;
  gap: 6px;
}

.component_medium_398d svg {
  flex-shrink: 0;
}

.component_medium_398d a {
  color: var(--color-primary);
  text-decoration: none;
}

.component_medium_398d a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .blue-17bd {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.nav_37d6 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.hero-down-225a {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .hero-down-225a {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.input_91d8 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.input_91d8 a {
  color: var(--color-primary);
  text-decoration: none;
}

.input_91d8 a:hover {
  text-decoration: underline;
}

.photo-next-e6c0 {
  color: var(--color-text-lighter);
}

.tertiary_b973 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: var(--space-md);
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
}

@media (max-width: 1024px) {
  .tertiary_b973 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .tertiary_b973 {
    font-size: 1.5rem;
  }
}

.liquid_a598 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.soft-d05f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .soft-d05f {
    grid-template-columns: 1fr;
  }
}

.last-eacc {
  display: flex;
  gap: var(--space-sm);
}

.container_bronze_cc2d {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: var(--color-primary-light);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.tooltip_slow_2ff2 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.tooltip_slow_2ff2 strong {
  font-weight: 600;
  color: var(--color-text);
}

.tooltip_slow_2ff2 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.status-rough-5138 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.focused_0052 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.medium-2f3a {
  position: relative;
  text-align: center;
}

.medium-2f3a img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.label-b001 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hero-new-3ffc {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.green_3c19 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.disabled-32df {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.input-selected-25fe {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.border_d7a7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .hero-down-225a {
    grid-template-columns: 1fr;
  }
  
  .tertiary_b973 {
    font-size: 1.75rem;
  }
  
  .focused_0052 {
    order: -1;
    max-width: 100%;
  }
  
  .medium-2f3a {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .tertiary_b973 {
    font-size: 1.5rem;
  }
  
  .liquid_a598 {
    font-size: 1rem;
  }
  
  .input_91d8 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .medium-2f3a {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.border-5d06 {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
  font-size: 1rem;
  line-height: 1.5;
}

.stale_57bd {
  background: var(--color-primary);
  color: white;
}

.stale_57bd:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.upper_be43 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.upper_be43:hover {
  background: var(--color-primary);
  color: white;
}

.accent_slow_a7f1 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.accent_slow_a7f1:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.section_5c7b {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.tiny-7894 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.pro_39b7 {
  padding: var(--space-xl) 0;
  background: white;
}

.description-gold-7536 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.liquid-b8ec {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.liquid-b8ec:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.backdrop_e2b5 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.feature_slow_5054 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.component-cf56 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.focus_3cfa {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.dropdown-1295 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.preview_22ce {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.basic-b48a {
  list-style: none;
  counter-reset: toc-counter;
}

.basic-b48a li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.basic-b48a li a {
  display: flex;
  align-items: center;
  padding: var(--space-sm);
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.basic-b48a li a:before {
  content: counter(toc-counter);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--color-primary-light);
  color: white;
  border-radius: 50%;
  font-weight: 700;
  margin-right: var(--space-sm);
  flex-shrink: 0;
}

.basic-b48a li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.alert-0bb9 {
  padding: var(--space-xxl) 0;
}

.dim_202d {
  background: var(--color-bg-section);
}

.soft-431f {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.tall-a259 {
  display: inline-block;
  padding: 6px 16px;
  background: var(--color-primary-light);
  color: white;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 20px;
  margin-bottom: var(--space-md);
}

.bright_05c2 {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.row_soft_6328 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.picture_2182 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .picture_2182 {
    grid-template-columns: 1fr 300px;
  }
}

.main_f7e0 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.main_f7e0 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.main_f7e0 pre,
.main_f7e0 code {
  overflow-x: auto;
  max-width: 100%;
}

.main_f7e0 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin: var(--space-xl) 0 var(--space-md);
  color: var(--color-text);
}

.main_f7e0 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.main_f7e0 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.main_f7e0 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.main_f7e0 ul,
.main_f7e0 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.main_f7e0 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.main_f7e0 strong {
  font-weight: 600;
  color: var(--color-text);
}

.main_f7e0 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.main_f7e0 a:hover {
  color: var(--color-primary-dark);
}

.avatar-eb73 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.avatar-eb73 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.avatar-eb73 li:before {
  content: counter(list-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
}

@media (max-width: 968px) {
  .picture_2182 {
    grid-template-columns: 1fr;
  }
  
  .bright_05c2 {
    font-size: 1.75rem;
  }
  
  .main_f7e0 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .bright_05c2 {
    font-size: 1.5rem;
  }
  
  .main_f7e0 h3 {
    font-size: 1.375rem;
  }
  
  .main_f7e0 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.in_ae7a {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.highlight-hovered-c30d {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.gradient-large-5870 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.title_hard_313b {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.blue-8e9e strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.solid_1965 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: #f1f8ff;
  border: 2px solid #0366d6;
  border-radius: var(--radius-lg);
  margin: var(--space-xl) 0;
}

.huge_8e53 {
  flex-shrink: 0;
}

.input-4bce strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.button-06df {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .button-06df {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.link-left-dd23,
.info-c94c,
.pattern_e74d {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.link-left-dd23 thead,
.info-c94c thead {
  background: var(--color-primary);
  color: white;
}

.link-left-dd23 th,
.link-left-dd23 td,
.info-c94c th,
.info-c94c td,
.pattern_e74d th,
.pattern_e74d td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .link-left-dd23 th,
  .link-left-dd23 td,
  .info-c94c th,
  .info-c94c td,
  .pattern_e74d th,
  .pattern_e74d td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .link-left-dd23,
  .info-c94c,
  .pattern_e74d {
    min-width: 600px;
  }
}

.link-left-dd23 th,
.info-c94c th,
.pattern_e74d th {
  font-weight: 600;
}

.link-left-dd23 tbody tr:hover,
.info-c94c tbody tr:hover,
.pattern_e74d tbody tr:hover {
  background: var(--color-bg-alt);
}

.down_c3c5 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.outer-9ffa {
  position: sticky;
  top: 80px;
  align-self: start;
}

.element_c0f2 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.element_c0f2 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.info-c733 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.info-c733 h4 {
  color: white;
}

.backdrop_upper_5be9 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.sidebar-hovered-bb90 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.sidebar-hovered-bb90:last-child {
  border-bottom: none;
}

.sidebar-hovered-bb90 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.sidebar-hovered-bb90 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.button_374d {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.gold-0730 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.gold-0730:hover {
  text-decoration: underline;
}

.badge_e198 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.hero-active-285a {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--space-sm);
  border-radius: 50%;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

.hero-active-285a span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.tabs_tiny_6708 {
  font-weight: 600;
  color: white;
}

.thumbnail_eaaa {
  list-style: none;
  padding: 0;
}

.thumbnail_eaaa li {
  padding: var(--space-xs) 0;
}

.banner-d2f8 {
  color: #4caf50;
}

.avatar-09a8 {
  color: #ff9800;
}

.sort-slow-ad94 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.search-c3b5 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.widget-2702 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.section_e4a8 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.widget-1eef {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.dropdown-south-2341 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.focus-3567 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .focus-3567 {
    grid-template-columns: 1fr;
  }
}

.shade-action-3abb {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.shade-action-3abb:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.backdrop_031e {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 48px;
  height: 48px;
  background: var(--color-primary-light);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 800;
  opacity: 0.3;
}

.shade-action-3abb h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.shade-action-3abb p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.paper-28ba {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.tabs_tiny_6708 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.media-east-9b5a {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.border_dark_ff50 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.border_dark_ff50 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.nav-east-16c2 {
  max-width: 900px;
  margin: 0 auto;
}

.video-0ecb {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.title_cool_2e6b {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .title_cool_2e6b {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.last-44f5 {
  margin-top: var(--space-xxl);
}

.last-44f5 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.hero_lower_4e7b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .hero_lower_4e7b {
    grid-template-columns: 1fr;
  }
}

.nav_5336 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.glass_2a99 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.icon_brown_f1b1 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.nav_5336 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.nav_5336 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.nav_5336 li {
  padding: var(--space-xs) 0;
  color: white;
}

.nav_5336 .border-5d06 {
  width: 100%;
  background: white;
}

.glass_2a99 .border-5d06 {
  color: #667eea;
}

.icon_brown_f1b1 .border-5d06 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.static_e5fa {
  max-width: 900px;
  margin: 0 auto;
}

.tabs-08e2 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.mask-980c {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.thumbnail-small-0b21 {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(255,255,255,0.2);
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.mask-980c h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.notice_complex_a353 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .mask-980c {
    padding: var(--space-md);
  }
  
  .notice_complex_a353 {
    padding: var(--space-md);
  }
  
  .content_80a9 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.paper-6ca4 ol,
.paper-6ca4 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.paper-6ca4 li {
  margin-bottom: var(--space-sm);
}

.paper-6ca4 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.component-glass-ed88 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.element_fluid_a043 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.content_80a9 {
  margin-top: var(--space-lg);
  text-align: center;
}

.content_80a9 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.out-d0e7,
.down_56a4,
.banner-huge-5050,
.list_3eac {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.section-71a5 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.accordion-middle-b0b8 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.accordion_up_cc85 {
  display: block;
  padding: var(--space-sm);
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
  overflow-wrap: break-word;
  margin: var(--space-sm) 0;
}

@media (max-width: 480px) {
  .accordion_up_cc85 {
    font-size: 0.625rem;
  }
}

.sidebar-2050 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.sidebar-2050:hover {
  background: var(--color-primary-dark);
}

.picture-lower-f126 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.picture-lower-f126 h4 {
  margin-bottom: var(--space-md);
}

.iron-57a4 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.pattern-2195 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.heading-5d16 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .heading-5d16 {
    grid-template-columns: 1fr;
  }
}

.description-huge-39de {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.info_first_d1a8 {
  border-color: var(--color-success);
}

.photo-white-ff38 {
  border-color: var(--color-warning);
}

.lite_640a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
}

.info_first_d1a8 .lite_640a {
  background: #e8f5e9;
  color: var(--color-success);
}

.photo-white-ff38 .lite_640a {
  background: #fff3e0;
  color: var(--color-warning);
}

.description-huge-39de h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.description-huge-39de p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.widget_db59 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.row_north_7b07 {
  margin: var(--space-xxl) 0;
}

.row_north_7b07 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.row_north_7b07 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.gold-83ad {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .gold-83ad {
    grid-template-columns: 1fr;
  }
}

.panel_620c {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.panel_620c h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.breadcrumb-3f10 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.breadcrumb-3f10 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.progress_286c {
  margin-top: var(--space-xxl);
}

.component-iron-9905 {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: var(--space-xl);
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.huge_4118 {
  text-align: center;
}

.selected_7d31 {
  width: 180px;
  height: 180px;
  margin: 0 auto var(--space-md);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
}

.layout_dirty_d422 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.selected_7d31 .tabs_tiny_6708 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.last_e292 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.mask_iron_983f p {
  margin-bottom: var(--space-md);
}

.narrow_cba6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .component-iron-9905 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.warm_0f0e {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.fixed_5010 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.tag_dim_1c77 {
  margin-bottom: var(--space-xl);
}

.heading-b085 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.label-light-b2d8 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.content_dcb5 {
  color: var(--color-text-light);
}

.surface-4b63 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.small_3b7c {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.last-52c9 {
  font-weight: 600;
  color: var(--color-text);
}

.backdrop-small-0dc5 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.dropdown-last-7705 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.sidebar_east_512b {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.section_1ded {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.pro-ab50 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.over_0a0c {
  border: 2px solid #4caf50;
}

.module_in_5379 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.badge-73a0 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.aside_0c74 {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.125rem;
  flex-shrink: 0;
}

.middle_4bae {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.tag_steel_abc2 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.mini_00e8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.layout_33be {
  text-align: right;
}

.layout_33be .menu_3282 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.nav_4de3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.clean-d4c4 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.clean-d4c4 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.focused-e728 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.detail_c18e {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.accent-fast-97cc {
  background: #e8f5e9;
  color: #2e7d32;
}

.column-7bab {
  background: #e3f2fd;
  color: #1565c0;
}

.mini-8baf {
  background: #fff3e0;
  color: #e65100;
}

.block-5882 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.block-5882 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.avatar_61de {
  padding: 6px 12px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.avatar_61de:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.chip_tall_31cc {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.box_short_dcb3 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.box_short_dcb3 strong {
  color: var(--color-primary);
}

.focus-rough-4b1c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.old_d18f {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.block-soft-af07 {
  max-width: 900px;
  margin: 0 auto;
}

.surface_bottom_1942 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.primary-rough-3e35 {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: transparent;
  border: none;
  text-align: left;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  transition: var(--transition-fast);
}

.primary-rough-3e35:hover {
  background: var(--color-bg-alt);
}

.fluid-25a9 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.primary-rough-3e35[aria-expanded="true"] .fluid-25a9 {
  transform: rotate(180deg);
}

.active-motion-d5d8 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.active-motion-d5d8 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.active-motion-d5d8 ul,
.active-motion-d5d8 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.active-motion-d5d8 li {
  margin-bottom: var(--space-xs);
}

.border-short-8db5 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.frame_f3f6 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.border-short-8db5 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.tabs-down-5193 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.notice_fluid_4c61 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.search_070b {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4caf50 0%, #2e7d32 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
}

.last_6f86 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.preview-easy-cc77 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .preview-easy-cc77 {
    grid-template-columns: 1fr;
  }
}

.section_3127,
.grid_2fec {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.section_3127 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.grid_2fec {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.section_3127 h4,
.grid_2fec h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.section_3127 ul,
.grid_2fec ul {
  list-style: none;
  padding: 0;
}

.section_3127 li,
.grid_2fec li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.detail-under-59d2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .detail-under-59d2 {
    grid-template-columns: 1fr;
  }
}

.complex_2024 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.bright-3ad4 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.heading-easy-34f3 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.complex_2024 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.complex_2024 ul {
  list-style: none;
  padding: 0;
}

.complex_2024 li {
  padding: var(--space-xs) 0;
  color: white;
}

.main_fadf {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.main_fadf h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.main_fadf p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.block-ea79 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
}

.old_e8a9 {
  font-style: italic;
}

.dark_fc37 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hard-cdef {
  margin-top: var(--space-xxl);
  padding: var(--space-xxl);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-xl);
  text-align: center;
  color: white;
}

.hard-cdef h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.hard-cdef p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.badge-584b {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.background_glass_1456 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.left-da39 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.preview-56e9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .preview-56e9 {
    grid-template-columns: 1fr;
  }
}

.mini-bdd7 {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  transition: var(--transition-base);
}

.mini-bdd7:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.info_green_2499 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.mini-bdd7 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.mini-bdd7 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.item_0f78 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.secondary-wood-1e75 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

/* Footer variant: footer-content (subpages) */
.tooltip-brown-888d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.banner-mini-406e h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.banner-mini-406e p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.solid_a7f9 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.solid_a7f9 li {
  margin-bottom: var(--space-xs);
}

.solid_a7f9 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.solid_a7f9 a:hover {
  color: white;
}

.upper_4283 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.upper_4283 a {
  color: #b0b0b0;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 6px 12px;
  border: 1px solid #424242;
  border-radius: 4px;
  transition: var(--transition-fast);
}

.upper_4283 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.under_c339 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.under_c339 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.under_c339 a:hover {
  color: white;
}

.top_47f8 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .secondary-wood-1e75,
  .tooltip-brown-888d {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.media-hovered-5b68 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.image_slow_e0ed p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.gallery-stone-f5a2 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.gallery-stone-f5a2 .last-eacc {
  color: #4caf50;
  font-size: 0.875rem;
}

.message_f1f4 {
  list-style: none;
  padding: 0;
}

.message_f1f4 li {
  margin-bottom: var(--space-xs);
}

.message_f1f4 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.message_f1f4 a:hover {
  color: white;
}

.prev-066c {
  list-style: none;
  padding: 0;
}

.prev-066c li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.prev-066c a {
  color: #b0b0b0;
  text-decoration: none;
}

.prev-066c a:hover {
  color: white;
}

.top_47f8 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  border-top: 1px solid #424242;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.silver_6cf6 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.silver_6cf6 a {
  color: #4caf50;
  text-decoration: none;
}

.down_d068 {
  font-size: 0.75rem;
  color: #666666;
}

.info_c48b {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.info_c48b a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.info_c48b a:hover {
  color: white;
}

/* Element selectors: survive CMS class obfuscation on deploy */
footer > div > div:last-child > div:last-child a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

footer > div > div:last-child > div:last-child a:hover {
  color: white;
}

.photo-b358 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.photo-b358:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .top_47f8 {
    flex-direction: column;
    text-align: center;
  }
}

/* ============================================
   24. RESPONSIVE UTILITIES
   ============================================ */
@media (max-width: 1200px) {
  :root {
    font-size: 15px;
  }
}

@media (max-width: 968px) {
  :root {
    --space-xxl: 3rem;
  }
  
  .tertiary_b973 {
    font-size: 2rem;
  }
  
  .bright_05c2 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .hero-down-225a,
  .picture_2182 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .focus-3567,
  .heading-5d16,
  .hero_lower_4e7b,
  .gold-83ad,
  .preview-easy-cc77,
  .detail-under-59d2,
  .preview-56e9,
  .secondary-wood-1e75,
  .tooltip-brown-888d {
    grid-template-columns: 1fr;
  }
  
  .description-gold-7536 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .alert-0bb9 {
    padding: var(--space-lg) 0;
  }
  
  .basic-b48a li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .basic-b48a li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .border-5d06 {
    min-height: 44px;
  }
  
  /* Optimize images for mobile */
  img {
    height: auto;
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  :root {
    --space-lg: 1.5rem;
    --space-xl: 1.75rem;
    --space-xxl: 2rem;
  }
  
  .description-gold-7536 {
    grid-template-columns: 1fr;
  }
  
  .status-rough-5138,
  .badge-584b,
  .iron-57a4 {
    flex-direction: column;
    width: 100%;
  }
  
  .section_5c7b,
  .tiny-7894,
  .status-rough-5138 .border-5d06,
  .badge-584b .border-5d06 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .tertiary_b973 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .bright_05c2 {
    font-size: 1.375rem;
  }
  
  .backdrop_e2b5 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .liquid-b8ec,
  .shade-action-3abb,
  .element_c0f2,
  .pro-ab50,
  .tabs-08e2 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .accordion_up_cc85 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .blue-17bd {
    gap: var(--space-xs);
  }
  
  .component_medium_398d {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .hero-active-285a {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .selected_7d31 {
    width: 150px;
    height: 150px;
  }
  
  .layout_dirty_d422 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .detail_b77e,
  .layout-east-a841,
  .status-rough-5138,
  .hard-cdef,
  .background_glass_1456,
  .item_0f78,
  .overlay_wide_b91b {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .alert-0bb9 {
    page-break-inside: avoid;
  }
}

/* css-noise: 0d58 */
.promo-block-t0 {
  padding: 0.5rem;
  font-size: 14px;
  line-height: 1.3;
}
