/* ============================================
   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)
   ============================================ */
.shadow_40ce {
  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;
}

.shadow_40ce:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.overlay_71fb {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .overlay_71fb {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .overlay_71fb {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.media_661d):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container.
   html/body are excluded on purpose: releasing their max-width removes the
   last guard against a horizontally scrollable page. */
.media_661d,
header,
.plasma_2d4e,
.pagination-5427,
.highlight_23c0,
.upper-e606,
.gold_7e4b,
.last-bf8a,
.breadcrumb-9351 {
  max-width: none;
}

/* overflow-x stays off <html>: pairing it with body's hidden turns <html>
   into its own scroll container and breaks the sticky header. */
html,
body {
  width: 100%;
  max-width: 100%;
}

/* 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
   ============================================ */
.media_661d {
  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);
}

.wrapper_335a {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.media_661d.active-7ae4 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.red-94cc {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.popup-dc28 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.prev-7f8c img {
  height: 36px;
  width: auto;
  display: block;
}

.sort-3d8f {
  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;
}

.title_8d13 {
  flex: 1;
}

.progress-3f8e {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.action-6a2f {
  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);
}

.action-6a2f:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.action-6a2f.button-ea2f {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.main-yellow-ff15 {
  position: relative;
}

.badge_2aed {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.badge_2aed 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） */
.main-yellow-ff15:hover .badge_2aed svg,
.badge_2aed[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.item-aa24 {
  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 */
.main-yellow-ff15:hover .item-aa24 {
  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 */
.item-aa24::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.secondary-9724 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.secondary-9724: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 */
.secondary-9724[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.caption-9cc9 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.shade-cold-9c99 {
  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;
}

.shade-cold-9c99:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.shade-cold-9c99 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.short_fd6e {
  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;
}

.short_fd6e: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);
}

.short_fd6e svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.focus_83c5 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.row_637d {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.focus_83c5[aria-expanded="true"] .row_637d:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.focus_83c5[aria-expanded="true"] .row_637d:nth-child(2) {
  opacity: 0;
}

.focus_83c5[aria-expanded="true"] .row_637d:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .title_8d13 {
    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 */
  }

  .title_8d13::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .title_8d13.cool-fd46 {
    display: block;
    right: 0;
  }
  
  .progress-3f8e {
    flex-direction: column;
    gap: 0;
  }
  
  .action-6a2f {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .title_8d13::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;
  }
  
  .title_8d13.cool-fd46::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .title_8d13 {
    display: none;
  }
  
  .focus_83c5 {
    display: flex;
  }
  
  .sort-3d8f {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .shade-cold-9c99,
  .short_fd6e {
    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 */
  .main-yellow-ff15 {
    position: relative;
  }
  
  .item-aa24 {
    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;
  }
  
  .badge_2aed[aria-expanded="true"] + .item-aa24 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .secondary-9724 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .caption-9cc9 {
    gap: 8px;
  }
  
  .shade-cold-9c99 {
    display: none;
  }
  
  .short_fd6e {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .prev-7f8c img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .short_fd6e {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .short_fd6e svg {
    width: 14px;
    height: 14px;
  }
  
  .red-94cc {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.plasma_2d4e {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.border-368a {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.gold-54b5 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.gold-54b5 svg {
  flex-shrink: 0;
}

.gold-54b5 a {
  color: var(--color-primary);
  text-decoration: none;
}

.gold-54b5 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .border-368a {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.pagination-5427 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.shade-cool-862e {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .shade-cool-862e {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.alert-copper-2b12 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.alert-copper-2b12 a {
  color: var(--color-primary);
  text-decoration: none;
}

.alert-copper-2b12 a:hover {
  text-decoration: underline;
}

.banner-green-5802 {
  color: var(--color-text-lighter);
}

.chip_4be7 {
  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) {
  .chip_4be7 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .chip_4be7 {
    font-size: 1.5rem;
  }
}

.in_57cc {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.hard_464a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .hard_464a {
    grid-template-columns: 1fr;
  }
}

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

.left_9553 {
  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;
}

.row-e8b6 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.row-e8b6 strong {
  font-weight: 600;
  color: var(--color-text);
}

.row-e8b6 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.silver_525b {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.header_0b6c {
  display: flex;
  align-items: center;
  justify-content: center;
}

.accordion-99bc {
  position: relative;
  text-align: center;
}

.accordion-99bc img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.secondary-brown-85fb {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.wrapper-086f {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.prev_9435 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.layout_slow_a9fd {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.outline-9a4a {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.out_e158 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .shade-cool-862e {
    grid-template-columns: 1fr;
  }
  
  .chip_4be7 {
    font-size: 1.75rem;
  }
  
  .header_0b6c {
    order: -1;
    max-width: 100%;
  }
  
  .accordion-99bc {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .chip_4be7 {
    font-size: 1.5rem;
  }
  
  .in_57cc {
    font-size: 1rem;
  }
  
  .alert-copper-2b12 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .accordion-99bc {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.search-e0f4 {
  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;
}

.article-action-28aa {
  background: var(--color-primary);
  color: white;
}

.article-action-28aa:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.focus_670e {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.focus_670e:hover {
  background: var(--color-primary);
  color: white;
}

.block_3ff3 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.block_3ff3:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.widget_a020 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.blue-16ca {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.highlight_23c0 {
  padding: var(--space-xl) 0;
  background: white;
}

.badge-gold-1869 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.nav-01c6 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.nav-01c6:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.banner-7565 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.sort-9cde {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.wide-2f16 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.upper-e606 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.huge-72c7 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tooltip_mini_8788 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.texture-cd7e {
  list-style: none;
  counter-reset: toc-counter;
}

.texture-cd7e li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.texture-cd7e 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);
}

.texture-cd7e 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;
}

.texture-cd7e li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.gold_7e4b {
  padding: var(--space-xxl) 0;
}

.paragraph_f535 {
  background: var(--color-bg-section);
}

.block_34bb {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.active-fe69 {
  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);
}

.disabled_lite_9d4f {
  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);
}

.item-fluid-8056 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.surface-black-f5bf {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .surface-black-f5bf {
    grid-template-columns: 1fr 300px;
  }
}

.avatar_white_cf01 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.avatar_white_cf01 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.avatar_white_cf01 pre,
.avatar_white_cf01 code {
  overflow-x: auto;
  max-width: 100%;
}

.avatar_white_cf01 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);
}

.avatar_white_cf01 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.avatar_white_cf01 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.avatar_white_cf01 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.avatar_white_cf01 ul,
.avatar_white_cf01 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.avatar_white_cf01 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.avatar_white_cf01 strong {
  font-weight: 600;
  color: var(--color-text);
}

.avatar_white_cf01 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.avatar_white_cf01 a:hover {
  color: var(--color-primary-dark);
}

.video-a1f4 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.video-a1f4 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.video-a1f4 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) {
  .surface-black-f5bf {
    grid-template-columns: 1fr;
  }
  
  .disabled_lite_9d4f {
    font-size: 1.75rem;
  }
  
  .avatar_white_cf01 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .disabled_lite_9d4f {
    font-size: 1.5rem;
  }
  
  .avatar_white_cf01 h3 {
    font-size: 1.375rem;
  }
  
  .avatar_white_cf01 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.summary_tiny_c67e {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.input-inner-2778 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.chip_next_096e {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.dark_056d {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.primary_fixed_79f0 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.tertiary-glass-27da {
  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;
}

.search-gas-6349 {
  flex-shrink: 0;
}

.preview_hard_e430 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.large_9114 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .large_9114 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.text-5be4,
.highlight-74ee,
.focus_e73c {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.text-5be4 thead,
.highlight-74ee thead {
  background: var(--color-primary);
  color: white;
}

.text-5be4 th,
.text-5be4 td,
.highlight-74ee th,
.highlight-74ee td,
.focus_e73c th,
.focus_e73c td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .text-5be4 th,
  .text-5be4 td,
  .highlight-74ee th,
  .highlight-74ee td,
  .focus_e73c th,
  .focus_e73c td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .text-5be4,
  .highlight-74ee,
  .focus_e73c {
    min-width: 600px;
  }
}

.text-5be4 th,
.highlight-74ee th,
.focus_e73c th {
  font-weight: 600;
}

.text-5be4 tbody tr:hover,
.highlight-74ee tbody tr:hover,
.focus_e73c tbody tr:hover {
  background: var(--color-bg-alt);
}

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

/* ============================================
   14. SIDEBAR
   ============================================ */
.text_full_fa0f {
  position: sticky;
  top: 80px;
  align-self: start;
}

.secondary-8ad0 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.secondary-8ad0 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.focused_6d5b {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.focused_6d5b h4 {
  color: white;
}

.light_f6e7 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.brown_7e08 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.brown_7e08:last-child {
  border-bottom: none;
}

.brown_7e08 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.brown_7e08 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.list-930c {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.cool_3dff {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.cool_3dff:hover {
  text-decoration: underline;
}

.video_bronze_e3de {
  text-align: center;
  margin-bottom: var(--space-md);
}

.grid_prev_62e5 {
  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);
}

.grid_prev_62e5 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.next-c998 {
  font-weight: 600;
  color: white;
}

.heading-7178 {
  list-style: none;
  padding: 0;
}

.heading-7178 li {
  padding: var(--space-xs) 0;
}

.chip-02fe {
  color: #4caf50;
}

.wrapper_motion_f7ac {
  color: #ff9800;
}

.center_52d0 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.badge_large_9182 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.main_tiny_249c {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.menu-a326 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.picture_over_cca6 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.current_0294 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.tooltip-slow-b14b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .tooltip-slow-b14b {
    grid-template-columns: 1fr;
  }
}

.outline-210a {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.outline-210a:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.steel_fa53 {
  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;
}

.outline-210a h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.outline-210a p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.box-silver-8004 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.next-c998 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.nav_7d45 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.active_iron_f262 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.active_iron_f262 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.chip-red-7c8d {
  max-width: 900px;
  margin: 0 auto;
}

.complex_bbc0 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.tooltip_6d6c {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .tooltip_6d6c {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.copper-ac34 {
  margin-top: var(--space-xxl);
}

.copper-ac34 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.hidden_7c8b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .hidden_7c8b {
    grid-template-columns: 1fr;
  }
}

.table-d939 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.stale_5c4c {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.frame_hard_f046 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.table-d939 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.table-d939 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.table-d939 li {
  padding: var(--space-xs) 0;
  color: white;
}

.table-d939 .search-e0f4 {
  width: 100%;
  background: white;
}

.stale_5c4c .search-e0f4 {
  color: #667eea;
}

.frame_hard_f046 .search-e0f4 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.title_b3e0 {
  max-width: 900px;
  margin: 0 auto;
}

.dirty-f178 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.backdrop-5c21 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.title_fluid_a378 {
  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);
}

.backdrop-5c21 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.detail-cool-6fc8 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .backdrop-5c21 {
    padding: var(--space-md);
  }
  
  .detail-cool-6fc8 {
    padding: var(--space-md);
  }
  
  .detail-72cd {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.picture-gold-1860 ol,
.picture-gold-1860 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.picture-gold-1860 li {
  margin-bottom: var(--space-sm);
}

.picture-gold-1860 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.full_ba1a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.box_0596 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.detail-72cd {
  margin-top: var(--space-lg);
  text-align: center;
}

.detail-72cd img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.media-c20b,
.progress_simple_7015,
.input_b54b,
.row-aec0 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.header_gold_418e {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.badge_aba4 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.slider-bottom-b628 {
  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) {
  .slider-bottom-b628 {
    font-size: 0.625rem;
  }
}

.surface-north-4998 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.surface-north-4998:hover {
  background: var(--color-primary-dark);
}

.gas_9f8d {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.gas_9f8d h4 {
  margin-bottom: var(--space-md);
}

.tall_dcc6 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.last_d38d {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.article_558e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .article_558e {
    grid-template-columns: 1fr;
  }
}

.container-simple-bcb3 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.nav_hovered_8ba0 {
  border-color: var(--color-success);
}

.tooltip-9715 {
  border-color: var(--color-warning);
}

.banner-small-3cb7 {
  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);
}

.nav_hovered_8ba0 .banner-small-3cb7 {
  background: #e8f5e9;
  color: var(--color-success);
}

.tooltip-9715 .banner-small-3cb7 {
  background: #fff3e0;
  color: var(--color-warning);
}

.container-simple-bcb3 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.container-simple-bcb3 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.easy_810a {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.action-de42 {
  margin: var(--space-xxl) 0;
}

.action-de42 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.action-de42 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.complex-3d21 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .complex-3d21 {
    grid-template-columns: 1fr;
  }
}

.rough-3658 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.rough-3658 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.inner-3644 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.inner-3644 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.media_prev_0455 {
  margin-top: var(--space-xxl);
}

.over_33e6 {
  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);
}

.sort_up_09ad {
  text-align: center;
}

.card_steel_6302 {
  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);
}

.outline_0a0a {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.card_steel_6302 .next-c998 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.focused-87bd {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.description-ff19 p {
  margin-bottom: var(--space-md);
}

.basic_665a {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .over_33e6 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.dropdown-5d14 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.link_fluid_12d1 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.panel-wood-19b3 {
  margin-bottom: var(--space-xl);
}

.primary-483f {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.white-f3ca {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.picture_center_7141 {
  color: var(--color-text-light);
}

.thumbnail_thick_9fde {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.active-885c {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.main-3676 {
  font-weight: 600;
  color: var(--color-text);
}

.media_yellow_a528 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.pro_2c2d {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.short_5b00 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.text_6bcf {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.steel-f57d {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.clean_419a {
  border: 2px solid #4caf50;
}

.column-black-8fb7 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.dropdown-7560 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.action_0be3 {
  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;
}

.image_4fe9 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.container-white-22a4 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.paper-074f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.backdrop-e0fe {
  text-align: right;
}

.backdrop-e0fe .fixed_0e19 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.notice_371d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.highlight-2061 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.highlight-2061 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.mini-e88e {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.media-right-e457 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.notice_soft_cc68 {
  background: #e8f5e9;
  color: #2e7d32;
}

.content_green_0d8e {
  background: #e3f2fd;
  color: #1565c0;
}

.form_first_2c6e {
  background: #fff3e0;
  color: #e65100;
}

.media_purple_e4a2 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.media_purple_e4a2 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hot_9b64 {
  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);
}

.hot_9b64:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.secondary_over_324d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.carousel_plasma_6d7b {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.carousel_plasma_6d7b strong {
  color: var(--color-primary);
}

.solid_d500 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.shadow-8981 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.out_cc3f {
  max-width: 900px;
  margin: 0 auto;
}

.secondary-last-ec88 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.filter-lower-8042 {
  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);
}

.filter-lower-8042:hover {
  background: var(--color-bg-alt);
}

.warm_f2cf {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.filter-lower-8042[aria-expanded="true"] .warm_f2cf {
  transform: rotate(180deg);
}

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

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

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

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

.fresh_8bc6 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.module-middle-f536 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.fresh_8bc6 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.grid-fast-19a2 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.input-ef24 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.row_prev_7914 {
  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);
}

.pagination-easy-5839 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.backdrop_8c62 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .backdrop_8c62 {
    grid-template-columns: 1fr;
  }
}

.action-01a7,
.medium-ba5c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.action-01a7 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.medium-ba5c {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.action-01a7 h4,
.medium-ba5c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.action-01a7 ul,
.medium-ba5c ul {
  list-style: none;
  padding: 0;
}

.action-01a7 li,
.medium-ba5c li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.focus-ff8c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .focus-ff8c {
    grid-template-columns: 1fr;
  }
}

.preview_first_f661 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.heading-fixed-92d1 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.medium_4f7e {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.preview_first_f661 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.preview_first_f661 ul {
  list-style: none;
  padding: 0;
}

.preview_first_f661 li {
  padding: var(--space-xs) 0;
  color: white;
}

.backdrop_prev_42fa {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.backdrop_prev_42fa h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.backdrop_prev_42fa p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.caption-out-c3d3 {
  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);
}

.under_5c3b {
  font-style: italic;
}

.hero_bottom_0bd8 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.column-south-fdc2 {
  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;
}

.column-south-fdc2 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.column-south-fdc2 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.lite-548c {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.last-bf8a {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.disabled-smooth-4657 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.pro-31c6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .pro-31c6 {
    grid-template-columns: 1fr;
  }
}

.widget_lite_2234 {
  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);
}

.widget_lite_2234:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.current-5f15 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.widget_lite_2234 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.widget_lite_2234 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.breadcrumb-9351 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.tall_df52 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .tall_df52 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.clean-3e31 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.panel_90c3 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.module_f573 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.module_f573 .advanced-efad {
  color: #4caf50;
  font-size: 0.875rem;
}

.west-1d52 {
  list-style: none;
  padding: 0;
}

.west-1d52 li {
  margin-bottom: var(--space-xs);
}

.west-1d52 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.west-1d52 a:hover {
  color: white;
}

.texture-medium-8d0e {
  list-style: none;
  padding: 0;
}

.texture-medium-8d0e li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.texture-medium-8d0e a {
  color: #b0b0b0;
  text-decoration: none;
}

.texture-medium-8d0e a:hover {
  color: white;
}

.accent-out-0f88 {
  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);
}

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

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

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

.dim-5ebc {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.card_focused_8edb {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.card_focused_8edb:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .accent-out-0f88 {
    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;
  }
  
  .chip_4be7 {
    font-size: 2rem;
  }
  
  .disabled_lite_9d4f {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .shade-cool-862e,
  .surface-black-f5bf {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .tooltip-slow-b14b,
  .article_558e,
  .hidden_7c8b,
  .complex-3d21,
  .backdrop_8c62,
  .focus-ff8c,
  .pro-31c6,
  .tall_df52 {
    grid-template-columns: 1fr;
  }
  
  .badge-gold-1869 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .gold_7e4b {
    padding: var(--space-lg) 0;
  }
  
  .texture-cd7e li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .texture-cd7e li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .search-e0f4 {
    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;
  }
  
  .badge-gold-1869 {
    grid-template-columns: 1fr;
  }
  
  .silver_525b,
  .lite-548c,
  .tall_dcc6 {
    flex-direction: column;
    width: 100%;
  }
  
  .widget_a020,
  .blue-16ca,
  .silver_525b .search-e0f4,
  .lite-548c .search-e0f4 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .chip_4be7 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .disabled_lite_9d4f {
    font-size: 1.375rem;
  }
  
  .banner-7565 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .nav-01c6,
  .outline-210a,
  .secondary-8ad0,
  .steel-f57d,
  .dirty-f178 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .slider-bottom-b628 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .border-368a {
    gap: var(--space-xs);
  }
  
  .gold-54b5 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .grid_prev_62e5 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .card_steel_6302 {
    width: 150px;
    height: 150px;
  }
  
  .outline_0a0a {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .media_661d,
  .plasma_2d4e,
  .silver_525b,
  .column-south-fdc2,
  .last-bf8a,
  .breadcrumb-9351,
  .focus_83c5 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .gold_7e4b {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.accent-solid-df10 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: a008 */
.promo-block-c9 {
  padding: 0.1rem;
  font-size: 14px;
  line-height: 1.2;
}
