/* ============================================
   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)
   ============================================ */
.status-8c2b {
  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;
}

.status-8c2b:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.easy_494f {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .easy_494f {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .easy_494f {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.article_ab13):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. */
.article_ab13,
header,
.light-9336,
.last_1d06,
.box-solid-76ea,
.gallery-ccb7,
.primary_down_d39b,
.new_59c2,
.focus-east-c06c {
  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
   ============================================ */
.article_ab13 {
  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);
}

.highlight-0c6f {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.article_ab13.fast-5baf {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.stone_6cd3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.right-87d0 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.video_lite_e742 img {
  height: 36px;
  width: auto;
  display: block;
}

.preview_1a28 {
  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;
}

.dropdown_west_d9fa {
  flex: 1;
}

.tabs_south_59c6 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.small-5528 {
  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);
}

.small-5528:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.small-5528.surface_down_9c86 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.popup_under_6949 {
  position: relative;
}

.card-48ff {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.card-48ff 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） */
.popup_under_6949:hover .card-48ff svg,
.card-48ff[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.panel_9d94 {
  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 */
.popup_under_6949:hover .panel_9d94 {
  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 */
.panel_9d94::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.element_steel_f73d {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.element_steel_f73d: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 */
.element_steel_f73d[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.icon-plasma-9d69 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.first_013c {
  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;
}

.first_013c:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.first_013c svg {
  flex-shrink: 0;
}

/* Header Download Button */
.cold-f11d {
  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;
}

.cold-f11d: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);
}

.cold-f11d svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.sidebar-1bff {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.card-8ef8 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.sidebar-1bff[aria-expanded="true"] .card-8ef8:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.sidebar-1bff[aria-expanded="true"] .card-8ef8:nth-child(2) {
  opacity: 0;
}

.sidebar-1bff[aria-expanded="true"] .card-8ef8:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .dropdown_west_d9fa {
    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 */
  }

  .dropdown_west_d9fa::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .dropdown_west_d9fa.video-4be6 {
    display: block;
    right: 0;
  }
  
  .tabs_south_59c6 {
    flex-direction: column;
    gap: 0;
  }
  
  .small-5528 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .dropdown_west_d9fa::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;
  }
  
  .dropdown_west_d9fa.video-4be6::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .dropdown_west_d9fa {
    display: none;
  }
  
  .sidebar-1bff {
    display: flex;
  }
  
  .preview_1a28 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .first_013c,
  .cold-f11d {
    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 */
  .popup_under_6949 {
    position: relative;
  }
  
  .panel_9d94 {
    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;
  }
  
  .card-48ff[aria-expanded="true"] + .panel_9d94 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .element_steel_f73d {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .icon-plasma-9d69 {
    gap: 8px;
  }
  
  .first_013c {
    display: none;
  }
  
  .cold-f11d {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .video_lite_e742 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .cold-f11d {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .cold-f11d svg {
    width: 14px;
    height: 14px;
  }
  
  .stone_6cd3 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.light-9336 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.picture-paper-20e0 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.motion-2a03 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.motion-2a03 svg {
  flex-shrink: 0;
}

.motion-2a03 a {
  color: var(--color-primary);
  text-decoration: none;
}

.motion-2a03 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .picture-paper-20e0 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.last_1d06 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.description-plasma-3dfc {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .description-plasma-3dfc {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.inner_4ab5 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.inner_4ab5 a {
  color: var(--color-primary);
  text-decoration: none;
}

.inner_4ab5 a:hover {
  text-decoration: underline;
}

.up-7702 {
  color: var(--color-text-lighter);
}

.background-in-2494 {
  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) {
  .background-in-2494 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .background-in-2494 {
    font-size: 1.5rem;
  }
}

.aside_c540 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.primary-in-6eff {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .primary-in-6eff {
    grid-template-columns: 1fr;
  }
}

.lower_f3a7 {
  display: flex;
  gap: var(--space-sm);
}

.header-stone-b642 {
  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;
}

.block-9da2 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.block-9da2 strong {
  font-weight: 600;
  color: var(--color-text);
}

.block-9da2 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.paper_9853 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.logo-5104 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.prev-416a {
  position: relative;
  text-align: center;
}

.prev-416a img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.nav-9886 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.gold_d927 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.lite_7eba {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.banner_a5ba {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.media-d347 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.iron_4661 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .description-plasma-3dfc {
    grid-template-columns: 1fr;
  }
  
  .background-in-2494 {
    font-size: 1.75rem;
  }
  
  .logo-5104 {
    order: -1;
    max-width: 100%;
  }
  
  .prev-416a {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .background-in-2494 {
    font-size: 1.5rem;
  }
  
  .aside_c540 {
    font-size: 1rem;
  }
  
  .inner_4ab5 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .prev-416a {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.pattern_1c8f {
  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;
}

.lite-e113 {
  background: var(--color-primary);
  color: white;
}

.lite-e113:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.video_down_b287 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.video_down_b287:hover {
  background: var(--color-primary);
  color: white;
}

.info_paper_2cde {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.info_paper_2cde:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.header_right_b39b {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.tooltip_thick_68d0 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.box-solid-76ea {
  padding: var(--space-xl) 0;
  background: white;
}

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

.thick_1f4b {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.thick_1f4b:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.module-out-98de {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.red_d86b {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.media_white_9f3f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.gallery-ccb7 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.shade-5aa8 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.title-1d8f {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.link-small-2a70 {
  list-style: none;
  counter-reset: toc-counter;
}

.link-small-2a70 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.link-small-2a70 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);
}

.link-small-2a70 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;
}

.link-small-2a70 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.primary_down_d39b {
  padding: var(--space-xxl) 0;
}

.primary_complex_31f5 {
  background: var(--color-bg-section);
}

.media_3476 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.panel-stale-423d {
  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);
}

.dirty-fb82 {
  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);
}

.stone_fb1f {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.detail_62ea {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .detail_62ea {
    grid-template-columns: 1fr 300px;
  }
}

.preview_d8b3 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.preview_d8b3 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.preview_d8b3 pre,
.preview_d8b3 code {
  overflow-x: auto;
  max-width: 100%;
}

.preview_d8b3 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);
}

.preview_d8b3 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.preview_d8b3 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.preview_d8b3 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.preview_d8b3 ul,
.preview_d8b3 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.preview_d8b3 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.preview_d8b3 strong {
  font-weight: 600;
  color: var(--color-text);
}

.preview_d8b3 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.preview_d8b3 a:hover {
  color: var(--color-primary-dark);
}

.panel-dd0e {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.panel-dd0e li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.panel-dd0e 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) {
  .detail_62ea {
    grid-template-columns: 1fr;
  }
  
  .dirty-fb82 {
    font-size: 1.75rem;
  }
  
  .preview_d8b3 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .dirty-fb82 {
    font-size: 1.5rem;
  }
  
  .preview_d8b3 h3 {
    font-size: 1.375rem;
  }
  
  .preview_d8b3 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.slider-hovered-9a18 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.tall_0686 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.header-7daa {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.background-1ce6 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.form-prev-0f79 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.gradient_0af1 {
  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;
}

.purple_2fef {
  flex-shrink: 0;
}

.border_0418 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.media_bab7 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .media_bab7 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.next_0aaa,
.rough-db30,
.current_c573 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.next_0aaa thead,
.rough-db30 thead {
  background: var(--color-primary);
  color: white;
}

.next_0aaa th,
.next_0aaa td,
.rough-db30 th,
.rough-db30 td,
.current_c573 th,
.current_c573 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .next_0aaa th,
  .next_0aaa td,
  .rough-db30 th,
  .rough-db30 td,
  .current_c573 th,
  .current_c573 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .next_0aaa,
  .rough-db30,
  .current_c573 {
    min-width: 600px;
  }
}

.next_0aaa th,
.rough-db30 th,
.current_c573 th {
  font-weight: 600;
}

.next_0aaa tbody tr:hover,
.rough-db30 tbody tr:hover,
.current_c573 tbody tr:hover {
  background: var(--color-bg-alt);
}

.mask_d667 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.bright_6347 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.motion_228b {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.motion_228b h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.dropdown-1f49 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.dropdown-1f49 h4 {
  color: white;
}

.shade_dim_0d0c {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.input_up_1af3 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.input_up_1af3:last-child {
  border-bottom: none;
}

.input_up_1af3 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.input_up_1af3 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.panel-north-0d5f {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.breadcrumb-5dac {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.breadcrumb-5dac:hover {
  text-decoration: underline;
}

.logo-89c3 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.pink-878d {
  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);
}

.pink-878d span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.column-23a4 {
  font-weight: 600;
  color: white;
}

.link-hard-c46f {
  list-style: none;
  padding: 0;
}

.link-hard-c46f li {
  padding: var(--space-xs) 0;
}

.over_36b7 {
  color: #4caf50;
}

.full-5b4f {
  color: #ff9800;
}

.bronze_bc9b {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.small_e7b9 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.badge_complex_11ab {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.picture_e1bc {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

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

.highlight_bf92 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.photo_d201 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .photo_d201 {
    grid-template-columns: 1fr;
  }
}

.description_solid_cf59 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.description_solid_cf59:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.red-7ca4 {
  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;
}

.description_solid_cf59 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.description_solid_cf59 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.current_73de {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.column-23a4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.static-3b67 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

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

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

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.picture_ca4b {
  max-width: 900px;
  margin: 0 auto;
}

.motion-0160 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.full_c802 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .full_c802 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.modal-paper-cddd {
  margin-top: var(--space-xxl);
}

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

.hard_c470 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .hard_c470 {
    grid-template-columns: 1fr;
  }
}

.wrapper-0f52 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.media_1faf {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.brown-3f46 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.wrapper-0f52 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.wrapper-0f52 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.wrapper-0f52 li {
  padding: var(--space-xs) 0;
  color: white;
}

.wrapper-0f52 .pattern_1c8f {
  width: 100%;
  background: white;
}

.media_1faf .pattern_1c8f {
  color: #667eea;
}

.brown-3f46 .pattern_1c8f {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.black_b7d0 {
  max-width: 900px;
  margin: 0 auto;
}

.background_pressed_046f {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.card_30eb {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.disabled_49b4 {
  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);
}

.card_30eb h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.pressed_aeb0 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .card_30eb {
    padding: var(--space-md);
  }
  
  .pressed_aeb0 {
    padding: var(--space-md);
  }
  
  .black-495c {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.card-action-f865 ol,
.card-action-f865 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.card-action-f865 li {
  margin-bottom: var(--space-sm);
}

.card-action-f865 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

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

.icon_tall_e078 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.black-495c {
  margin-top: var(--space-lg);
  text-align: center;
}

.black-495c img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.item-wood-ae07,
.fixed-9c36,
.simple_1fe3,
.background-yellow-6e51 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.surface-68b1 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.button_8c57 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.popup_0c46 {
  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) {
  .popup_0c46 {
    font-size: 0.625rem;
  }
}

.grid_prev_665c {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.grid_prev_665c:hover {
  background: var(--color-primary-dark);
}

.image-easy-4747 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.image-easy-4747 h4 {
  margin-bottom: var(--space-md);
}

.left-6e6b {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.pattern-out-9556 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.container_ea4e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .container_ea4e {
    grid-template-columns: 1fr;
  }
}

.nav_silver_1295 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.grid-cool-ba92 {
  border-color: var(--color-success);
}

.slow-b48f {
  border-color: var(--color-warning);
}

.mask_warm_6b61 {
  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);
}

.grid-cool-ba92 .mask_warm_6b61 {
  background: #e8f5e9;
  color: var(--color-success);
}

.slow-b48f .mask_warm_6b61 {
  background: #fff3e0;
  color: var(--color-warning);
}

.nav_silver_1295 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.nav_silver_1295 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.black-1503 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.top_48ab {
  margin: var(--space-xxl) 0;
}

.top_48ab h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.top_48ab > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.form-a1cd {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .form-a1cd {
    grid-template-columns: 1fr;
  }
}

.progress-c122 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.progress-c122 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.gold_cb1d {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.gold_cb1d input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.nav-cd3a {
  margin-top: var(--space-xxl);
}

.carousel-ad81 {
  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);
}

.tertiary_1514 {
  text-align: center;
}

.texture_b5ba {
  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);
}

.orange-85e4 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.texture_b5ba .column-23a4 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.light_84e7 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.hard_a1b3 p {
  margin-bottom: var(--space-md);
}

.notification_ea40 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .carousel-ad81 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.dim_fb07 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.dirty_f781 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.column_west_6e17 {
  margin-bottom: var(--space-xl);
}

.chip-pressed-c557 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.stale_1a45 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.old_61b9 {
  color: var(--color-text-light);
}

.pro-51ae {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.hovered_33e5 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.button_focused_a9a9 {
  font-weight: 600;
  color: var(--color-text);
}

.mask_last_603f {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.alert_mini_8662 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.motion_4edc {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.mini-d8da {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.paragraph_copper_04a2 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.bronze_71ea {
  border: 2px solid #4caf50;
}

.action_c8e4 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.dim-74c0 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.section_active_c535 {
  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;
}

.slider-a3a7 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.carousel_easy_6a86 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.carousel-wide-da40 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.active-last-d7d2 {
  text-align: right;
}

.active-last-d7d2 .breadcrumb-new-a18c {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.modal-bright-08e1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.caption_970e h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.caption_970e p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.heading-b928 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.action_6465 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.container_east_1ed4 {
  background: #e8f5e9;
  color: #2e7d32;
}

.west_9dc0 {
  background: #e3f2fd;
  color: #1565c0;
}

.modal-mini-83b0 {
  background: #fff3e0;
  color: #e65100;
}

.basic-1967 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.basic-1967 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tooltip-static-ef54 {
  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);
}

.tooltip-static-ef54:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.banner-5a9b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.media-cool-212c {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.media-cool-212c strong {
  color: var(--color-primary);
}

.icon-upper-bd0c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.warm_7d35 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.thick-2d32 {
  max-width: 900px;
  margin: 0 auto;
}

.middle-603d {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.thumbnail-simple-b0b4 {
  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);
}

.thumbnail-simple-b0b4:hover {
  background: var(--color-bg-alt);
}

.tabs-e309 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.thumbnail-simple-b0b4[aria-expanded="true"] .tabs-e309 {
  transform: rotate(180deg);
}

.texture-purple-3e08 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.texture-purple-3e08 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.texture-purple-3e08 ul,
.texture-purple-3e08 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.texture-purple-3e08 li {
  margin-bottom: var(--space-xs);
}

.disabled_left_2669 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.sidebar_pressed_ef64 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.disabled_left_2669 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.huge_62f1 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.frame-green-954c {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.avatar_purple_c8b3 {
  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);
}

.detail_warm_e153 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.gradient-green-527b {
  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-green-527b {
    grid-template-columns: 1fr;
  }
}

.hard-55d6,
.border-1498 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hard-55d6 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.border-1498 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.hard-55d6 h4,
.border-1498 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.hard-55d6 ul,
.border-1498 ul {
  list-style: none;
  padding: 0;
}

.hard-55d6 li,
.border-1498 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.media-dd5c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .media-dd5c {
    grid-template-columns: 1fr;
  }
}

.focused-144a {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.notice_a13b {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.menu-left-cb8d {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.focused-144a h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.focused-144a ul {
  list-style: none;
  padding: 0;
}

.focused-144a li {
  padding: var(--space-xs) 0;
  color: white;
}

.message_c960 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.message_c960 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.message_c960 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.notice-f114 {
  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);
}

.menu-red-8603 {
  font-style: italic;
}

.small_74c8 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.shadow_outer_5400 {
  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;
}

.shadow_outer_5400 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.shadow_outer_5400 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.dynamic_76f2 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.new_59c2 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.photo-lite-a465 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.sidebar-liquid-f6ee {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .sidebar-liquid-f6ee {
    grid-template-columns: 1fr;
  }
}

.active_b9d9 {
  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);
}

.active_b9d9:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.module-9016 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.active_b9d9 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.active_b9d9 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.focus-east-c06c {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.tag-plasma-19c1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .tag-plasma-19c1 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.out_d31d h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.north_244f p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.menu-light-d5b4 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.menu-light-d5b4 .lower_f3a7 {
  color: #4caf50;
  font-size: 0.875rem;
}

.avatar-a60f {
  list-style: none;
  padding: 0;
}

.avatar-a60f li {
  margin-bottom: var(--space-xs);
}

.avatar-a60f a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.avatar-a60f a:hover {
  color: white;
}

.picture-1200 {
  list-style: none;
  padding: 0;
}

.picture-1200 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.picture-1200 a {
  color: #b0b0b0;
  text-decoration: none;
}

.picture-1200 a:hover {
  color: white;
}

.icon-c4e8 {
  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);
}

.smooth-9fb7 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.smooth-9fb7 a {
  color: #4caf50;
  text-decoration: none;
}

.over-a20d {
  font-size: 0.75rem;
  color: #666666;
}

.input_2c59 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.media-blue-5f69 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.media-blue-5f69:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .icon-c4e8 {
    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;
  }
  
  .background-in-2494 {
    font-size: 2rem;
  }
  
  .dirty-fb82 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .description-plasma-3dfc,
  .detail_62ea {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .photo_d201,
  .container_ea4e,
  .hard_c470,
  .form-a1cd,
  .gradient-green-527b,
  .media-dd5c,
  .sidebar-liquid-f6ee,
  .tag-plasma-19c1 {
    grid-template-columns: 1fr;
  }
  
  .surface-1ada {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .primary_down_d39b {
    padding: var(--space-lg) 0;
  }
  
  .link-small-2a70 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .link-small-2a70 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .pattern_1c8f {
    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;
  }
  
  .surface-1ada {
    grid-template-columns: 1fr;
  }
  
  .paper_9853,
  .dynamic_76f2,
  .left-6e6b {
    flex-direction: column;
    width: 100%;
  }
  
  .header_right_b39b,
  .tooltip_thick_68d0,
  .paper_9853 .pattern_1c8f,
  .dynamic_76f2 .pattern_1c8f {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .background-in-2494 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .dirty-fb82 {
    font-size: 1.375rem;
  }
  
  .module-out-98de {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .thick_1f4b,
  .description_solid_cf59,
  .motion_228b,
  .paragraph_copper_04a2,
  .background_pressed_046f {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .popup_0c46 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .picture-paper-20e0 {
    gap: var(--space-xs);
  }
  
  .motion-2a03 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .pink-878d {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .texture_b5ba {
    width: 150px;
    height: 150px;
  }
  
  .orange-85e4 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .article_ab13,
  .light-9336,
  .paper_9853,
  .shadow_outer_5400,
  .new_59c2,
  .focus-east-c06c,
  .sidebar-1bff {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .primary_down_d39b {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.table-fast-37eb {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: f19a */
.ghost-box-g7 {
  padding: 0.5rem;
  font-size: 11px;
  line-height: 1.2;
}
