/* ============================================
   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)
   ============================================ */
.column_lower_a6fa {
  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;
}

.column_lower_a6fa:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.slider-brown-c853 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .slider-brown-c853 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .slider-brown-c853 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.hot-9d91):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.hot-9d91,
header,
.sidebar_d20e,
.smooth-c5bc,
.summary-c672,
.carousel-hovered-4035,
.content_iron_2306,
.gradient_in_b00e,
.message-left-3ffe {
  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
   ============================================ */
.hot-9d91 {
  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);
}

.pagination-lite-bb55 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.hot-9d91.paper-dc3d {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.article-8a23 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.component-b609 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.border-c84a img {
  height: 36px;
  width: auto;
  display: block;
}

.badge-54c5 {
  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;
}

.clean-7cbf {
  flex: 1;
}

.steel-1e77 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.wrapper_advanced_31f8 {
  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);
}

.wrapper_advanced_31f8:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.wrapper_advanced_31f8.fn-active-a678 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.component_bright_a870 {
  position: relative;
}

.hot_7859 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.hot_7859 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） */
.component_bright_a870:hover .hot_7859 svg,
.hot_7859[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.stone-f3d8 {
  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 */
.component_bright_a870:hover .stone-f3d8 {
  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-f3d8::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.outline_eab7 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.outline_eab7: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 */
.outline_eab7[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.white-a167 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.progress-smooth-8acc {
  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;
}

.progress-smooth-8acc:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.progress-smooth-8acc svg {
  flex-shrink: 0;
}

/* Header Download Button */
.chip_e068 {
  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;
}

.chip_e068: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);
}

.chip_e068 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.backdrop-small-6c85 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.preview-white-c835 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.backdrop-small-6c85[aria-expanded="true"] .preview-white-c835:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.backdrop-small-6c85[aria-expanded="true"] .preview-white-c835:nth-child(2) {
  opacity: 0;
}

.backdrop-small-6c85[aria-expanded="true"] .preview-white-c835:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .clean-7cbf {
    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 */
  }

  .clean-7cbf::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .clean-7cbf.highlight_clean_7e64 {
    display: block;
    right: 0;
  }
  
  .steel-1e77 {
    flex-direction: column;
    gap: 0;
  }
  
  .wrapper_advanced_31f8 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .clean-7cbf::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;
  }
  
  .clean-7cbf.highlight_clean_7e64::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .clean-7cbf {
    display: none;
  }
  
  .backdrop-small-6c85 {
    display: flex;
  }
  
  .badge-54c5 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .progress-smooth-8acc,
  .chip_e068 {
    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 */
  .component_bright_a870 {
    position: relative;
  }
  
  .stone-f3d8 {
    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;
  }
  
  .hot_7859[aria-expanded="true"] + .stone-f3d8 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .outline_eab7 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .white-a167 {
    gap: 8px;
  }
  
  .progress-smooth-8acc {
    display: none;
  }
  
  .chip_e068 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .border-c84a img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .chip_e068 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .chip_e068 svg {
    width: 14px;
    height: 14px;
  }
  
  .article-8a23 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.sidebar_d20e {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.progress-pink-84aa {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.caption-blue-2c3b {
  display: flex;
  align-items: center;
  gap: 6px;
}

.caption-blue-2c3b svg {
  flex-shrink: 0;
}

.caption-blue-2c3b a {
  color: var(--color-primary);
  text-decoration: none;
}

.caption-blue-2c3b a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .progress-pink-84aa {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.smooth-c5bc {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.footer_selected_6e04 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .footer_selected_6e04 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.plasma_2bf1 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.plasma_2bf1 a {
  color: var(--color-primary);
  text-decoration: none;
}

.plasma_2bf1 a:hover {
  text-decoration: underline;
}

.avatar_dirty_a782 {
  color: var(--color-text-lighter);
}

.column-b5c3 {
  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) {
  .column-b5c3 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .column-b5c3 {
    font-size: 1.5rem;
  }
}

.up-b8a2 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.feature_brown_76d6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .feature_brown_76d6 {
    grid-template-columns: 1fr;
  }
}

.red_6172 {
  display: flex;
  gap: var(--space-sm);
}

.grid_6142 {
  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;
}

.grid-silver-ce4e {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.grid-silver-ce4e strong {
  font-weight: 600;
  color: var(--color-text);
}

.grid-silver-ce4e span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tall-b32d {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.photo_thick_e4e3 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.surface_9c8a {
  position: relative;
  text-align: center;
}

.surface_9c8a img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.gold_9873 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.menu_9ffd {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.caption_medium_01c9 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.caption_right_503a {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.info_2095 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.backdrop-center-95ba {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .footer_selected_6e04 {
    grid-template-columns: 1fr;
  }
  
  .column-b5c3 {
    font-size: 1.75rem;
  }
  
  .photo_thick_e4e3 {
    order: -1;
    max-width: 100%;
  }
  
  .surface_9c8a {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .column-b5c3 {
    font-size: 1.5rem;
  }
  
  .up-b8a2 {
    font-size: 1rem;
  }
  
  .plasma_2bf1 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .surface_9c8a {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.cool_60f0 {
  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;
}

.simple_1d00 {
  background: var(--color-primary);
  color: white;
}

.simple_1d00:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.middle_8302 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.middle_8302:hover {
  background: var(--color-primary);
  color: white;
}

.clean_c38e {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.clean_c38e:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.highlight_dark_ea1d {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.accent-23af {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.summary-c672 {
  padding: var(--space-xl) 0;
  background: white;
}

.hard_487b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.huge_83f1 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.huge_83f1:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.stone_3290 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.gold-ec90 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.input-7337 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.carousel-hovered-4035 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.bronze-dc4c {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.title-3b09 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.fresh_e0df {
  list-style: none;
  counter-reset: toc-counter;
}

.fresh_e0df li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.fresh_e0df 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);
}

.fresh_e0df 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;
}

.fresh_e0df li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.content_iron_2306 {
  padding: var(--space-xxl) 0;
}

.carousel_4b3a {
  background: var(--color-bg-section);
}

.heading-new-8293 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.highlight-white-b365 {
  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);
}

.progress_hovered_bc8f {
  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);
}

.yellow_1112 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.article_8457 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .article_8457 {
    grid-template-columns: 1fr 300px;
  }
}

.notification_8c59 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.notification_8c59 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.notification_8c59 pre,
.notification_8c59 code {
  overflow-x: auto;
  max-width: 100%;
}

.notification_8c59 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_8c59 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.notification_8c59 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.notification_8c59 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.notification_8c59 ul,
.notification_8c59 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.notification_8c59 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.notification_8c59 strong {
  font-weight: 600;
  color: var(--color-text);
}

.notification_8c59 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.notification_8c59 a:hover {
  color: var(--color-primary-dark);
}

.south_d821 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.south_d821 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.south_d821 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) {
  .article_8457 {
    grid-template-columns: 1fr;
  }
  
  .progress_hovered_bc8f {
    font-size: 1.75rem;
  }
  
  .notification_8c59 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .progress_hovered_bc8f {
    font-size: 1.5rem;
  }
  
  .notification_8c59 h3 {
    font-size: 1.375rem;
  }
  
  .notification_8c59 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.preview_0160 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.wide-b096 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.static_78a0 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.accent-thick-345a {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.hover-full-c8f3 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.highlight-8425 {
  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;
}

.under_396b {
  flex-shrink: 0;
}

.wrapper_black_357c strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.footer-inner-5ad7 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .footer-inner-5ad7 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.element_left_a5ea,
.west_9006,
.highlight_steel_553d {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.element_left_a5ea thead,
.west_9006 thead {
  background: var(--color-primary);
  color: white;
}

.element_left_a5ea th,
.element_left_a5ea td,
.west_9006 th,
.west_9006 td,
.highlight_steel_553d th,
.highlight_steel_553d td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .element_left_a5ea th,
  .element_left_a5ea td,
  .west_9006 th,
  .west_9006 td,
  .highlight_steel_553d th,
  .highlight_steel_553d td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .element_left_a5ea,
  .west_9006,
  .highlight_steel_553d {
    min-width: 600px;
  }
}

.element_left_a5ea th,
.west_9006 th,
.highlight_steel_553d th {
  font-weight: 600;
}

.element_left_a5ea tbody tr:hover,
.west_9006 tbody tr:hover,
.highlight_steel_553d tbody tr:hover {
  background: var(--color-bg-alt);
}

.surface_bb9c {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.silver-df39 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.dropdown_8b45 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.dropdown_8b45 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.footer_023a {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.footer_023a h4 {
  color: white;
}

.lite-701e {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.yellow_b360 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.yellow_b360:last-child {
  border-bottom: none;
}

.yellow_b360 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.yellow_b360 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.button_huge_ba28 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.mask-old-4558 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.mask-old-4558:hover {
  text-decoration: underline;
}

.medium-b38c {
  text-align: center;
  margin-bottom: var(--space-md);
}

.item_0894 {
  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);
}

.item_0894 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.layout-f95a {
  font-weight: 600;
  color: white;
}

.banner-b0c7 {
  list-style: none;
  padding: 0;
}

.banner-b0c7 li {
  padding: var(--space-xs) 0;
}

.list_right_c709 {
  color: #4caf50;
}

.iron_8d93 {
  color: #ff9800;
}

.paragraph-c735 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.container_simple_2638 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.texture_last_74e0 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.hero_fluid_1ee4 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

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

.hovered-5844 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.text_inner_4149 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .text_inner_4149 {
    grid-template-columns: 1fr;
  }
}

.panel_c223 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.panel_c223:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.avatar_cf33 {
  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;
}

.panel_c223 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.panel_c223 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.main_f526 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.layout-f95a {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

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

.avatar-next-af0c {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.avatar-next-af0c h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.article_bottom_cbe9 {
  max-width: 900px;
  margin: 0 auto;
}

.backdrop-upper-1b5c {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.fresh-88ae {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .fresh-88ae {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.plasma-b820 {
  margin-top: var(--space-xxl);
}

.plasma-b820 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.info-f242 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .info-f242 {
    grid-template-columns: 1fr;
  }
}

.progress_bff5 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.nav-east-cab7 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.form_full_3d38 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.progress_bff5 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.progress_bff5 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.progress_bff5 li {
  padding: var(--space-xs) 0;
  color: white;
}

.progress_bff5 .cool_60f0 {
  width: 100%;
  background: white;
}

.nav-east-cab7 .cool_60f0 {
  color: #667eea;
}

.form_full_3d38 .cool_60f0 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.pattern-in-4aeb {
  max-width: 900px;
  margin: 0 auto;
}

.row_ae03 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.outline_focused_d326 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.highlight_ec99 {
  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);
}

.outline_focused_d326 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.left-4293 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .outline_focused_d326 {
    padding: var(--space-md);
  }
  
  .left-4293 {
    padding: var(--space-md);
  }
  
  .grid_d367 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.main-e266 ol,
.main-e266 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.main-e266 li {
  margin-bottom: var(--space-sm);
}

.main-e266 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.progress_glass_e7b1 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.lower_8aa0 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.grid_d367 {
  margin-top: var(--space-lg);
  text-align: center;
}

.grid_d367 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.detail-cold-c3ac,
.liquid_5ca0,
.yellow-5c80,
.active_b24b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.primary-bottom-845e {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.sidebar-753c {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.modal-huge-80bc {
  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) {
  .modal-huge-80bc {
    font-size: 0.625rem;
  }
}

.wide-68f2 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.wide-68f2:hover {
  background: var(--color-primary-dark);
}

.label-a7b3 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.label-a7b3 h4 {
  margin-bottom: var(--space-md);
}

.info_339d {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.photo_wood_12bf {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.filter_900a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .filter_900a {
    grid-template-columns: 1fr;
  }
}

.narrow_449a {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.logo-top-cc19 {
  border-color: var(--color-success);
}

.tiny-aea4 {
  border-color: var(--color-warning);
}

.short-5505 {
  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);
}

.logo-top-cc19 .short-5505 {
  background: #e8f5e9;
  color: var(--color-success);
}

.tiny-aea4 .short-5505 {
  background: #fff3e0;
  color: var(--color-warning);
}

.narrow_449a h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.narrow_449a p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.soft-b325 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.thumbnail-fast-78ec {
  margin: var(--space-xxl) 0;
}

.thumbnail-fast-78ec h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.thumbnail-fast-78ec > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.modal-selected-7e63 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .modal-selected-7e63 {
    grid-template-columns: 1fr;
  }
}

.lite_29f3 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.lite_29f3 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.footer_light_1f7f {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.footer_light_1f7f input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.label-13f2 {
  margin-top: var(--space-xxl);
}

.widget-first-0560 {
  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);
}

.plasma_f069 {
  text-align: center;
}

.outline-tall-3097 {
  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);
}

.box-c687 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.outline-tall-3097 .layout-f95a {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.dirty_6d8f {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.item_middle_0a32 p {
  margin-bottom: var(--space-md);
}

.hard_ed85 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .widget-first-0560 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.stone_4b40 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.column_gold_a65a {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.dropdown-7665 {
  margin-bottom: var(--space-xl);
}

.backdrop-ed71 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.south_f679 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.right-92b6 {
  color: var(--color-text-light);
}

.gradient-5776 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.surface_1cf6 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.block_yellow_e8eb {
  font-weight: 600;
  color: var(--color-text);
}

.texture_smooth_d859 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.preview_new_6956 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.photo_10c4 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.fixed-cc17 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.disabled_d74d {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.video_last_1795 {
  border: 2px solid #4caf50;
}

.input-224a {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.badge_white_ccd4 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.nav-slow-2bda {
  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;
}

.dim_3162 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

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

.filter_wide_a08b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.modal_e9fe {
  text-align: right;
}

.modal_e9fe .hidden_7839 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.video-soft-9fc2 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.focus_5f2d h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.focus_5f2d p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.summary_b172 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.dropdown-white-0c63 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.backdrop_13e2 {
  background: #e8f5e9;
  color: #2e7d32;
}

.wood_9415 {
  background: #e3f2fd;
  color: #1565c0;
}

.nav_7672 {
  background: #fff3e0;
  color: #e65100;
}

.basic_1281 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.basic_1281 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hero_251f {
  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);
}

.hero_251f:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.avatar_a78a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.last_4756 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.last_4756 strong {
  color: var(--color-primary);
}

.texture-fluid-c4f6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.nav-c68f {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.card-6a20 {
  max-width: 900px;
  margin: 0 auto;
}

.pagination_43ce {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.component-dim-dc06 {
  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);
}

.component-dim-dc06:hover {
  background: var(--color-bg-alt);
}

.item-482b {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.component-dim-dc06[aria-expanded="true"] .item-482b {
  transform: rotate(180deg);
}

.accordion-4634 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.accordion-4634 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.accordion-4634 ul,
.accordion-4634 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.accordion-4634 li {
  margin-bottom: var(--space-xs);
}

.prev_f2f2 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.paragraph-small-49b5 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.prev_f2f2 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.focused_9591 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.gas_1a05 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.wood-67ca {
  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);
}

.table-e3e7 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.gradient_7c00 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .gradient_7c00 {
    grid-template-columns: 1fr;
  }
}

.purple-ae5d,
.section-over-4142 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.purple-ae5d {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.section-over-4142 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.purple-ae5d h4,
.section-over-4142 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.purple-ae5d ul,
.section-over-4142 ul {
  list-style: none;
  padding: 0;
}

.purple-ae5d li,
.section-over-4142 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.active_f99e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .active_f99e {
    grid-template-columns: 1fr;
  }
}

.aside_in_8442 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.thumbnail_up_f7f6 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.status_7269 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.aside_in_8442 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.aside_in_8442 ul {
  list-style: none;
  padding: 0;
}

.aside_in_8442 li {
  padding: var(--space-xs) 0;
  color: white;
}

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

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

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

.hard-898f {
  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);
}

.tabs_tall_d73e {
  font-style: italic;
}

.element_cold_8229 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.message_advanced_2c53 {
  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;
}

.message_advanced_2c53 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.message_advanced_2c53 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.white_2d64 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.gradient_in_b00e {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.pattern-dark-4098 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.tabs_stale_2f89 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .tabs_stale_2f89 {
    grid-template-columns: 1fr;
  }
}

.heading-lower-8081 {
  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);
}

.heading-lower-8081:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.border-27fe {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.heading-lower-8081 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.heading-lower-8081 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.message-left-3ffe {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.carousel_a514 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .carousel_a514 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.title_hovered_5fd8 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.card_smooth_19d6 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.search_83f5 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.search_83f5 .red_6172 {
  color: #4caf50;
  font-size: 0.875rem;
}

.image-basic-5ce7 {
  list-style: none;
  padding: 0;
}

.image-basic-5ce7 li {
  margin-bottom: var(--space-xs);
}

.image-basic-5ce7 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.image-basic-5ce7 a:hover {
  color: white;
}

.primary_58dd {
  list-style: none;
  padding: 0;
}

.primary_58dd li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.primary_58dd a {
  color: #b0b0b0;
  text-decoration: none;
}

.primary_58dd a:hover {
  color: white;
}

.link_outer_4fb3 {
  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);
}

.top-2fd4 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.top-2fd4 a {
  color: #4caf50;
  text-decoration: none;
}

.alert-silver-cde7 {
  font-size: 0.75rem;
  color: #666666;
}

.gallery-gas-8d46 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.card-2dc9 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.card-2dc9:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .link_outer_4fb3 {
    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;
  }
  
  .column-b5c3 {
    font-size: 2rem;
  }
  
  .progress_hovered_bc8f {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .footer_selected_6e04,
  .article_8457 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .text_inner_4149,
  .filter_900a,
  .info-f242,
  .modal-selected-7e63,
  .gradient_7c00,
  .active_f99e,
  .tabs_stale_2f89,
  .carousel_a514 {
    grid-template-columns: 1fr;
  }
  
  .hard_487b {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .content_iron_2306 {
    padding: var(--space-lg) 0;
  }
  
  .fresh_e0df li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .fresh_e0df li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .cool_60f0 {
    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;
  }
  
  .hard_487b {
    grid-template-columns: 1fr;
  }
  
  .tall-b32d,
  .white_2d64,
  .info_339d {
    flex-direction: column;
    width: 100%;
  }
  
  .highlight_dark_ea1d,
  .accent-23af,
  .tall-b32d .cool_60f0,
  .white_2d64 .cool_60f0 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .column-b5c3 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .progress_hovered_bc8f {
    font-size: 1.375rem;
  }
  
  .stone_3290 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .huge_83f1,
  .panel_c223,
  .dropdown_8b45,
  .disabled_d74d,
  .row_ae03 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .modal-huge-80bc {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .progress-pink-84aa {
    gap: var(--space-xs);
  }
  
  .caption-blue-2c3b {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .item_0894 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .outline-tall-3097 {
    width: 150px;
    height: 150px;
  }
  
  .box-c687 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .hot-9d91,
  .sidebar_d20e,
  .tall-b32d,
  .message_advanced_2c53,
  .gradient_in_b00e,
  .message-left-3ffe,
  .backdrop-small-6c85 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .content_iron_2306 {
    page-break-inside: avoid;
  }
}

/* css-noise: dade */
.widget-item-n5 {
  padding: 0.5rem;
  font-size: 14px;
  line-height: 1.2;
}