/* ============================================
   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)
   ============================================ */
.popup-d9da {
  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;
}

.popup-d9da:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.dim-149c {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .dim-149c {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .dim-149c {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.under-f464):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.under-f464,
header,
.action_bdbc,
.row-bright-1906,
.gradient_a9ba,
.active_8cae,
.frame-fast-e6e4,
.steel-8ab8,
.preview_700e {
  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
   ============================================ */
.under-f464 {
  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);
}

.old_cf4d {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.under-f464.bottom_3694 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.thumbnail-038e {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.down_a7e5 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.overlay-6e08 img {
  height: 36px;
  width: auto;
  display: block;
}

.feature_full_bd16 {
  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;
}

.soft_50c2 {
  flex: 1;
}

.frame-7ce4 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.upper-ffe1 {
  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);
}

.upper-ffe1:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.upper-ffe1.fn-active-80b2 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.gradient_5491 {
  position: relative;
}

.highlight_b21f {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.highlight_b21f 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） */
.gradient_5491:hover .highlight_b21f svg,
.highlight_b21f[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.chip_1fca {
  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 */
.gradient_5491:hover .chip_1fca {
  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 */
.chip_1fca::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.video_up_7a86 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.video_up_7a86: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_up_7a86[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

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

/* Header Login Button */
.slider-under-7901 {
  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;
}

.slider-under-7901:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.slider-under-7901 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.media-9757 {
  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;
}

.media-9757: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);
}

.media-9757 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.media_left_cf36 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.logo-solid-068a {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.media_left_cf36[aria-expanded="true"] .logo-solid-068a:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.media_left_cf36[aria-expanded="true"] .logo-solid-068a:nth-child(2) {
  opacity: 0;
}

.media_left_cf36[aria-expanded="true"] .logo-solid-068a:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .soft_50c2 {
    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 */
  }

  .soft_50c2::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .soft_50c2.slow-5463 {
    display: block;
    right: 0;
  }
  
  .frame-7ce4 {
    flex-direction: column;
    gap: 0;
  }
  
  .upper-ffe1 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .soft_50c2::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;
  }
  
  .soft_50c2.slow-5463::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .soft_50c2 {
    display: none;
  }
  
  .media_left_cf36 {
    display: flex;
  }
  
  .feature_full_bd16 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .slider-under-7901,
  .media-9757 {
    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 */
  .gradient_5491 {
    position: relative;
  }
  
  .chip_1fca {
    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;
  }
  
  .highlight_b21f[aria-expanded="true"] + .chip_1fca {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .video_up_7a86 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .easy-fabb {
    gap: 8px;
  }
  
  .slider-under-7901 {
    display: none;
  }
  
  .media-9757 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .overlay-6e08 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .media-9757 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .media-9757 svg {
    width: 14px;
    height: 14px;
  }
  
  .thumbnail-038e {
    gap: var(--space-sm);
  }
}

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

.liquid-7f46 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.block-cold-84d8 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.block-cold-84d8 svg {
  flex-shrink: 0;
}

.block-cold-84d8 a {
  color: var(--color-primary);
  text-decoration: none;
}

.block-cold-84d8 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .liquid-7f46 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.row-bright-1906 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.photo-ee68 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .photo-ee68 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.east-812d {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.east-812d a {
  color: var(--color-primary);
  text-decoration: none;
}

.east-812d a:hover {
  text-decoration: underline;
}

.huge_7ecb {
  color: var(--color-text-lighter);
}

.component-cold-a791 {
  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) {
  .component-cold-a791 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .component-cold-a791 {
    font-size: 1.5rem;
  }
}

.table_ca1a {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.outline-2245 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .outline-2245 {
    grid-template-columns: 1fr;
  }
}

.heading-brown-2b08 {
  display: flex;
  gap: var(--space-sm);
}

.focus_center_7734 {
  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;
}

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

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

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

.down-590c {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.container_left_398f {
  display: flex;
  align-items: center;
  justify-content: center;
}

.copper-0c08 {
  position: relative;
  text-align: center;
}

.copper-0c08 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.pink_b347 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tooltip-over-1a70 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.soft_e244 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.thick_6314 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.smooth-3567 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.element-f7ea {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .photo-ee68 {
    grid-template-columns: 1fr;
  }
  
  .component-cold-a791 {
    font-size: 1.75rem;
  }
  
  .container_left_398f {
    order: -1;
    max-width: 100%;
  }
  
  .copper-0c08 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .component-cold-a791 {
    font-size: 1.5rem;
  }
  
  .table_ca1a {
    font-size: 1rem;
  }
  
  .east-812d {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .copper-0c08 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.cold_f142 {
  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;
}

.dark_5f20 {
  background: var(--color-primary);
  color: white;
}

.dark_5f20:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.shade_e361 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.shade_e361:hover {
  background: var(--color-primary);
  color: white;
}

.row-b91e {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.row-b91e:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.active_fresh_d2f4 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.notice_730f {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.gradient_a9ba {
  padding: var(--space-xl) 0;
  background: white;
}

.paragraph-hovered-a026 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.icon_stone_a734 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.icon_stone_a734:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.list_0994 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.liquid_e7bc {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.tabs_inner_1765 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.active_8cae {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.panel-aa12 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.input-77b9 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.avatar_8fc9 {
  list-style: none;
  counter-reset: toc-counter;
}

.avatar_8fc9 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.avatar_8fc9 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);
}

.avatar_8fc9 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;
}

.avatar_8fc9 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.frame-fast-e6e4 {
  padding: var(--space-xxl) 0;
}

.component_prev_1318 {
  background: var(--color-bg-section);
}

.link-steel-36b3 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.message_iron_ce3d {
  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);
}

.dropdown-center-aeab {
  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);
}

.header-fresh-050e {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.secondary_8f35 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .secondary_8f35 {
    grid-template-columns: 1fr 300px;
  }
}

.notification-active-c2d6 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.notification-active-c2d6 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.notification-active-c2d6 pre,
.notification-active-c2d6 code {
  overflow-x: auto;
  max-width: 100%;
}

.notification-active-c2d6 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);
}

.notification-active-c2d6 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.notification-active-c2d6 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.notification-active-c2d6 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.notification-active-c2d6 ul,
.notification-active-c2d6 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.notification-active-c2d6 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.notification-active-c2d6 strong {
  font-weight: 600;
  color: var(--color-text);
}

.notification-active-c2d6 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.notification-active-c2d6 a:hover {
  color: var(--color-primary-dark);
}

.black-d5f7 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.black-d5f7 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.black-d5f7 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) {
  .secondary_8f35 {
    grid-template-columns: 1fr;
  }
  
  .dropdown-center-aeab {
    font-size: 1.75rem;
  }
  
  .notification-active-c2d6 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .dropdown-center-aeab {
    font-size: 1.5rem;
  }
  
  .notification-active-c2d6 h3 {
    font-size: 1.375rem;
  }
  
  .notification-active-c2d6 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.thumbnail-c15a {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.shadow_ac0a {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.bronze-aaba {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.dropdown_1bda {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.white-ebf4 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.article_solid_c8af {
  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;
}

.bottom-1c7d {
  flex-shrink: 0;
}

.banner_pro_27db strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.bottom-3944 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .bottom-3944 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.hero_lite_d1ef,
.item-dark-b8ae,
.layout-667e {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.hero_lite_d1ef thead,
.item-dark-b8ae thead {
  background: var(--color-primary);
  color: white;
}

.hero_lite_d1ef th,
.hero_lite_d1ef td,
.item-dark-b8ae th,
.item-dark-b8ae td,
.layout-667e th,
.layout-667e td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .hero_lite_d1ef th,
  .hero_lite_d1ef td,
  .item-dark-b8ae th,
  .item-dark-b8ae td,
  .layout-667e th,
  .layout-667e td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .hero_lite_d1ef,
  .item-dark-b8ae,
  .layout-667e {
    min-width: 600px;
  }
}

.hero_lite_d1ef th,
.item-dark-b8ae th,
.layout-667e th {
  font-weight: 600;
}

.hero_lite_d1ef tbody tr:hover,
.item-dark-b8ae tbody tr:hover,
.layout-667e tbody tr:hover {
  background: var(--color-bg-alt);
}

.copper_d0f4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.thumbnail-7cda {
  position: sticky;
  top: 80px;
  align-self: start;
}

.secondary-brown-5fd9 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.secondary-brown-5fd9 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.pressed_e905 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.pressed_e905 h4 {
  color: white;
}

.solid-0ac9 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.item-9245 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.item-9245:last-child {
  border-bottom: none;
}

.item-9245 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.item-9245 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.menu-236e {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.popup-gas-af72 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.popup-gas-af72:hover {
  text-decoration: underline;
}

.progress_huge_fc8d {
  text-align: center;
  margin-bottom: var(--space-md);
}

.fluid-f9fe {
  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);
}

.fluid-f9fe span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.surface_outer_1c29 {
  font-weight: 600;
  color: white;
}

.container_gas_d0ac {
  list-style: none;
  padding: 0;
}

.container_gas_d0ac li {
  padding: var(--space-xs) 0;
}

.logo_west_6ab4 {
  color: #4caf50;
}

.preview_wide_94fb {
  color: #ff9800;
}

.row_lower_1847 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.black_721f {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.component_1f79 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.new-ba24 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.preview_thick_e470 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.breadcrumb_e3fb {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.light_ce06 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .light_ce06 {
    grid-template-columns: 1fr;
  }
}

.header_fd1e {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.header_fd1e:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.detail_984a {
  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;
}

.header_fd1e h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.header_fd1e p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.dirty_75fa {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.surface_outer_1c29 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.action-a856 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.silver-1369 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.silver-1369 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.in-f099 {
  max-width: 900px;
  margin: 0 auto;
}

.dropdown-steel-1d85 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.box-e559 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .box-e559 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.dirty_18fc {
  margin-top: var(--space-xxl);
}

.dirty_18fc h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.pagination-lite-c874 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .pagination-lite-c874 {
    grid-template-columns: 1fr;
  }
}

.liquid_1f4c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.clean_d021 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.container-2073 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.liquid_1f4c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.liquid_1f4c ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.liquid_1f4c li {
  padding: var(--space-xs) 0;
  color: white;
}

.liquid_1f4c .cold_f142 {
  width: 100%;
  background: white;
}

.clean_d021 .cold_f142 {
  color: #667eea;
}

.container-2073 .cold_f142 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.over-eb1c {
  max-width: 900px;
  margin: 0 auto;
}

.overlay-hard-1609 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.top_7372 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.badge_df27 {
  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);
}

.top_7372 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

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

@media (max-width: 768px) {
  .top_7372 {
    padding: var(--space-md);
  }
  
  .copper-ebdd {
    padding: var(--space-md);
  }
  
  .thumbnail_ba27 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.thumbnail-89da ol,
.thumbnail-89da ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.thumbnail-89da li {
  margin-bottom: var(--space-sm);
}

.thumbnail-89da code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.east_764d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.block-9286 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.thumbnail_ba27 {
  margin-top: var(--space-lg);
  text-align: center;
}

.thumbnail_ba27 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.iron_4d6f,
.under_b631,
.up_5940,
.aside-hovered-4013 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.tooltip_narrow_b893 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.feature_28e5 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.sort-03ba {
  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) {
  .sort-03ba {
    font-size: 0.625rem;
  }
}

.avatar-7270 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.avatar-7270:hover {
  background: var(--color-primary-dark);
}

.feature_liquid_2e4e {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.feature_liquid_2e4e h4 {
  margin-bottom: var(--space-md);
}

.outer-c66b {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.table_liquid_8b46 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.avatar-a44b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .avatar-a44b {
    grid-template-columns: 1fr;
  }
}

.avatar_03ef {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.layout-2e90 {
  border-color: var(--color-success);
}

.caption-0ebc {
  border-color: var(--color-warning);
}

.medium_d61f {
  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);
}

.layout-2e90 .medium_d61f {
  background: #e8f5e9;
  color: var(--color-success);
}

.caption-0ebc .medium_d61f {
  background: #fff3e0;
  color: var(--color-warning);
}

.avatar_03ef h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.avatar_03ef p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.grid-brown-b65d {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.bronze_516d {
  margin: var(--space-xxl) 0;
}

.bronze_516d h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.bronze_516d > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.light-4aec {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .light-4aec {
    grid-template-columns: 1fr;
  }
}

.layout-pro-f4c3 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.layout-pro-f4c3 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.section-fb21 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.section-fb21 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.notification_mini_3a40 {
  margin-top: var(--space-xxl);
}

.tall-fcc5 {
  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);
}

.section_a229 {
  text-align: center;
}

.outline_bronze_e4d2 {
  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);
}

.dropdown-b878 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.outline_bronze_e4d2 .surface_outer_1c29 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.preview-cb45 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.container-dc63 p {
  margin-bottom: var(--space-md);
}

.hero-48a9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .tall-fcc5 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.layout_current_7c7d {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.popup_6a96 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

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

.shadow_058e {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.feature_5fdb {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.silver-09c5 {
  color: var(--color-text-light);
}

.in-0724 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.soft_f087 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.fluid-f1e8 {
  font-weight: 600;
  color: var(--color-text);
}

.highlight-f4a7 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.outer-8a6d {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.preview_light_eb99 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.accent-out-02ad {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.paragraph-new-7afd {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.huge-9019 {
  border: 2px solid #4caf50;
}

.preview_1031 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.mini-511a {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.accordion_west_5da5 {
  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;
}

.background-thick-e008 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.in_14ed {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.last-3cb8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.mini_6fa7 {
  text-align: right;
}

.mini_6fa7 .focused_a98e {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.backdrop_51d7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.form_f19f h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.form_f19f p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.feature_f7c4 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.container_cdb2 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.alert_02db {
  background: #e8f5e9;
  color: #2e7d32;
}

.button_brown_2c48 {
  background: #e3f2fd;
  color: #1565c0;
}

.progress-west-8459 {
  background: #fff3e0;
  color: #e65100;
}

.wrapper_simple_9d91 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.wrapper_simple_9d91 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.active-upper-4a5e {
  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);
}

.active-upper-4a5e:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.dirty_728b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.header-solid-e18c {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.header-solid-e18c strong {
  color: var(--color-primary);
}

.chip_wide_686d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.module_e6a5 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.easy-31aa {
  max-width: 900px;
  margin: 0 auto;
}

.up_b3fb {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.middle-b2c3 {
  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);
}

.middle-b2c3:hover {
  background: var(--color-bg-alt);
}

.secondary-tall-cfb4 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.middle-b2c3[aria-expanded="true"] .secondary-tall-cfb4 {
  transform: rotate(180deg);
}

.title_5486 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.title_5486 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.title_5486 ul,
.title_5486 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.title_5486 li {
  margin-bottom: var(--space-xs);
}

.hidden-wood-e93d {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.backdrop-hard-ad36 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.hidden-wood-e93d code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.wide-2274 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.card-cool-c03f {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.list_tiny_81d9 {
  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);
}

.status_d7e0 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.module_small_b3d0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .module_small_b3d0 {
    grid-template-columns: 1fr;
  }
}

.card_7629,
.stone-4c14 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.card_7629 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.stone-4c14 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.card_7629 h4,
.stone-4c14 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.card_7629 ul,
.stone-4c14 ul {
  list-style: none;
  padding: 0;
}

.card_7629 li,
.stone-4c14 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.white_78c3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .white_78c3 {
    grid-template-columns: 1fr;
  }
}

.shade-old-1193 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.up-4550 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.fresh_8138 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.shade-old-1193 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.shade-old-1193 ul {
  list-style: none;
  padding: 0;
}

.shade-old-1193 li {
  padding: var(--space-xs) 0;
  color: white;
}

.label_32e8 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.label_32e8 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.label_32e8 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.secondary-dirty-5fc0 {
  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);
}

.grid-8aa5 {
  font-style: italic;
}

.dark_2f82 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.item-9ea0 {
  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;
}

.item-9ea0 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.item-9ea0 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.message-89ee {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.steel-8ab8 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.thumbnail-aa2f {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.disabled-5b7a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .disabled-5b7a {
    grid-template-columns: 1fr;
  }
}

.fluid-150a {
  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);
}

.fluid-150a:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.disabled_inner_e0be {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.fluid-150a h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.fluid-150a p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.preview_700e {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.short-7a62 {
  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) */
.tag_b14e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.last-cc4d h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.last-cc4d p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.tabs_over_f175 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tabs_over_f175 li {
  margin-bottom: var(--space-xs);
}

.tabs_over_f175 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.tabs_over_f175 a:hover {
  color: white;
}

.sidebar_7e53 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.sidebar_7e53 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);
}

.sidebar_7e53 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.border_rough_6f08 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.border_rough_6f08 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.border_rough_6f08 a:hover {
  color: white;
}

.article_557b > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .short-7a62,
  .tag_b14e {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.dropdown-easy-b84d h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.mask-ba85 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.layout_6431 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.layout_6431 .heading-brown-2b08 {
  color: #4caf50;
  font-size: 0.875rem;
}

.up-b337 {
  list-style: none;
  padding: 0;
}

.up-b337 li {
  margin-bottom: var(--space-xs);
}

.up-b337 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.up-b337 a:hover {
  color: white;
}

.component_copper_1e3c {
  list-style: none;
  padding: 0;
}

.component_copper_1e3c li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.component_copper_1e3c a {
  color: #b0b0b0;
  text-decoration: none;
}

.component_copper_1e3c a:hover {
  color: white;
}

.article_557b {
  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);
}

.slider_7be3 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.slider_7be3 a {
  color: #4caf50;
  text-decoration: none;
}

.slow_576e {
  font-size: 0.75rem;
  color: #666666;
}

.feature_17a5 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.feature_17a5 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.feature_17a5 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;
}

.text_copper_fa43 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.text_copper_fa43:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .article_557b {
    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;
  }
  
  .component-cold-a791 {
    font-size: 2rem;
  }
  
  .dropdown-center-aeab {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .photo-ee68,
  .secondary_8f35 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .light_ce06,
  .avatar-a44b,
  .pagination-lite-c874,
  .light-4aec,
  .module_small_b3d0,
  .white_78c3,
  .disabled-5b7a,
  .short-7a62,
  .tag_b14e {
    grid-template-columns: 1fr;
  }
  
  .paragraph-hovered-a026 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .frame-fast-e6e4 {
    padding: var(--space-lg) 0;
  }
  
  .avatar_8fc9 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .avatar_8fc9 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .cold_f142 {
    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;
  }
  
  .paragraph-hovered-a026 {
    grid-template-columns: 1fr;
  }
  
  .down-590c,
  .message-89ee,
  .outer-c66b {
    flex-direction: column;
    width: 100%;
  }
  
  .active_fresh_d2f4,
  .notice_730f,
  .down-590c .cold_f142,
  .message-89ee .cold_f142 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .component-cold-a791 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .dropdown-center-aeab {
    font-size: 1.375rem;
  }
  
  .list_0994 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .icon_stone_a734,
  .header_fd1e,
  .secondary-brown-5fd9,
  .paragraph-new-7afd,
  .overlay-hard-1609 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .sort-03ba {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .liquid-7f46 {
    gap: var(--space-xs);
  }
  
  .block-cold-84d8 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .fluid-f9fe {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .outline_bronze_e4d2 {
    width: 150px;
    height: 150px;
  }
  
  .dropdown-b878 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .under-f464,
  .action_bdbc,
  .down-590c,
  .item-9ea0,
  .steel-8ab8,
  .preview_700e,
  .media_left_cf36 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .frame-fast-e6e4 {
    page-break-inside: avoid;
  }
}

/* css-noise: b016 */
.promo-block-c3 {
  padding: 0.2rem;
  font-size: 11px;
  line-height: 1.2;
}