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

.orange_eddb:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.photo-mini-ad29 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .photo-mini-ad29 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .photo-mini-ad29 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.slider-89ff):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.slider-89ff,
header,
.hot-b147,
.warm-04dd,
.input-pink-ae92,
.out_8910,
.in_9f5f,
.accordion-c5b4,
.tooltip-6747 {
  max-width: none;
}

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

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

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

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.slider-89ff {
  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);
}

.mini_452c {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.slider-89ff.banner-steel-51fe {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.secondary-medium-91a3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.row_brown_f688 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.frame_pro_e0b6 img {
  height: 36px;
  width: auto;
  display: block;
}

.gradient_dedf {
  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;
}

.disabled_9420 {
  flex: 1;
}

.tag-paper-eb21 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.nav-abee {
  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);
}

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

.nav-abee.fn-active-af9f {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.sidebar_pressed_bf81 {
  position: relative;
}

.static_2d42 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.static_2d42 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） */
.sidebar_pressed_bf81:hover .static_2d42 svg,
.static_2d42[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.container-hard-f184 {
  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 */
.sidebar_pressed_bf81:hover .container-hard-f184 {
  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 */
.container-hard-f184::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.section_d8e8 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.section_d8e8: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 */
.section_d8e8[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.hot_96f6 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.hard_4120 {
  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;
}

.hard_4120:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.hard_4120 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.breadcrumb-action-23a1 {
  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;
}

.breadcrumb-action-23a1: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);
}

.breadcrumb-action-23a1 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.form_motion_6d1f {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.hover-4e6f {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.form_motion_6d1f[aria-expanded="true"] .hover-4e6f:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.form_motion_6d1f[aria-expanded="true"] .hover-4e6f:nth-child(2) {
  opacity: 0;
}

.form_motion_6d1f[aria-expanded="true"] .hover-4e6f:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .disabled_9420 {
    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 */
  }

  .disabled_9420::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .disabled_9420.mini-ab58 {
    display: block;
    right: 0;
  }
  
  .tag-paper-eb21 {
    flex-direction: column;
    gap: 0;
  }
  
  .nav-abee {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .disabled_9420::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;
  }
  
  .disabled_9420.mini-ab58::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .disabled_9420 {
    display: none;
  }
  
  .form_motion_6d1f {
    display: flex;
  }
  
  .gradient_dedf {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .hard_4120,
  .breadcrumb-action-23a1 {
    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 */
  .sidebar_pressed_bf81 {
    position: relative;
  }
  
  .container-hard-f184 {
    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;
  }
  
  .static_2d42[aria-expanded="true"] + .container-hard-f184 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .section_d8e8 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .hot_96f6 {
    gap: 8px;
  }
  
  .hard_4120 {
    display: none;
  }
  
  .breadcrumb-action-23a1 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .frame_pro_e0b6 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .breadcrumb-action-23a1 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .breadcrumb-action-23a1 svg {
    width: 14px;
    height: 14px;
  }
  
  .secondary-medium-91a3 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.hot-b147 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.out-9b25 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.primary-motion-2277 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.primary-motion-2277 svg {
  flex-shrink: 0;
}

.primary-motion-2277 a {
  color: var(--color-primary);
  text-decoration: none;
}

.primary-motion-2277 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .out-9b25 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.warm-04dd {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.dirty_e7cf {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .dirty_e7cf {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.title-bottom-1839 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.title-bottom-1839 a {
  color: var(--color-primary);
  text-decoration: none;
}

.title-bottom-1839 a:hover {
  text-decoration: underline;
}

.steel_5970 {
  color: var(--color-text-lighter);
}

.tall-2886 {
  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) {
  .tall-2886 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .tall-2886 {
    font-size: 1.5rem;
  }
}

.message_outer_9fd1 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.short-ab69 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .short-ab69 {
    grid-template-columns: 1fr;
  }
}

.frame_0fcc {
  display: flex;
  gap: var(--space-sm);
}

.action_f8d3 {
  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;
}

.west_f24e {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.west_f24e strong {
  font-weight: 600;
  color: var(--color-text);
}

.west_f24e span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.dirty_df97 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.nav_073d {
  display: flex;
  align-items: center;
  justify-content: center;
}

.alert_4c98 {
  position: relative;
  text-align: center;
}

.alert_4c98 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.footer-center-2d3e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.frame-fixed-8959 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.next_6f50 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.section-77f6 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.fresh_9d00 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.main_glass_6d43 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .dirty_e7cf {
    grid-template-columns: 1fr;
  }
  
  .tall-2886 {
    font-size: 1.75rem;
  }
  
  .nav_073d {
    order: -1;
    max-width: 100%;
  }
  
  .alert_4c98 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .tall-2886 {
    font-size: 1.5rem;
  }
  
  .message_outer_9fd1 {
    font-size: 1rem;
  }
  
  .title-bottom-1839 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .alert_4c98 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.tooltip-tall-c8e6 {
  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;
}

.blue-9e3d {
  background: var(--color-primary);
  color: white;
}

.blue-9e3d:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.icon_8156 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.icon_8156:hover {
  background: var(--color-primary);
  color: white;
}

.title_33de {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.title_33de:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.card-ff95 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.text-down-895c {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.input-pink-ae92 {
  padding: var(--space-xl) 0;
  background: white;
}

.search_74fc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.dark_f5e7 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.dark_f5e7:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.picture-hovered-8d55 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.silver_4b39 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.popup_964b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.out_8910 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.link-simple-b153 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.main_small_78d7 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.image_smooth_4d5c {
  list-style: none;
  counter-reset: toc-counter;
}

.image_smooth_4d5c li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.image_smooth_4d5c 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);
}

.image_smooth_4d5c 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;
}

.image_smooth_4d5c li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.in_9f5f {
  padding: var(--space-xxl) 0;
}

.slider_7c38 {
  background: var(--color-bg-section);
}

.feature-8203 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.thick_e66f {
  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);
}

.east-df63 {
  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);
}

.disabled_df26 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.overlay-active-ec26 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .overlay-active-ec26 {
    grid-template-columns: 1fr 300px;
  }
}

.dynamic-446a {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.dynamic-446a img {
  max-width: 100%;
  height: auto;
  display: block;
}

.dynamic-446a pre,
.dynamic-446a code {
  overflow-x: auto;
  max-width: 100%;
}

.dynamic-446a 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);
}

.dynamic-446a h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.dynamic-446a h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.dynamic-446a p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.dynamic-446a ul,
.dynamic-446a ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.dynamic-446a li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.dynamic-446a strong {
  font-weight: 600;
  color: var(--color-text);
}

.dynamic-446a a {
  color: var(--color-primary);
  text-decoration: underline;
}

.dynamic-446a a:hover {
  color: var(--color-primary-dark);
}

.hidden_f55a {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.hidden_f55a li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.hidden_f55a 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) {
  .overlay-active-ec26 {
    grid-template-columns: 1fr;
  }
  
  .east-df63 {
    font-size: 1.75rem;
  }
  
  .dynamic-446a {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .east-df63 {
    font-size: 1.5rem;
  }
  
  .dynamic-446a h3 {
    font-size: 1.375rem;
  }
  
  .dynamic-446a h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.frame_b3c3 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.summary_hot_1c6e {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.box_easy_5501 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.pattern-under-5efb {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.row_3d2c strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.full-55d5 {
  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;
}

.element-glass-3144 {
  flex-shrink: 0;
}

.summary_54c9 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.sidebar-864a {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .sidebar-864a {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.hard-b7d6,
.under_1063,
.card_paper_5ca0 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.hard-b7d6 thead,
.under_1063 thead {
  background: var(--color-primary);
  color: white;
}

.hard-b7d6 th,
.hard-b7d6 td,
.under_1063 th,
.under_1063 td,
.card_paper_5ca0 th,
.card_paper_5ca0 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .hard-b7d6 th,
  .hard-b7d6 td,
  .under_1063 th,
  .under_1063 td,
  .card_paper_5ca0 th,
  .card_paper_5ca0 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .hard-b7d6,
  .under_1063,
  .card_paper_5ca0 {
    min-width: 600px;
  }
}

.hard-b7d6 th,
.under_1063 th,
.card_paper_5ca0 th {
  font-weight: 600;
}

.hard-b7d6 tbody tr:hover,
.under_1063 tbody tr:hover,
.card_paper_5ca0 tbody tr:hover {
  background: var(--color-bg-alt);
}

.text-9dd6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.table-rough-0bcc {
  position: sticky;
  top: 80px;
  align-self: start;
}

.prev-95ef {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.prev-95ef h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.lite-657d {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.lite-657d h4 {
  color: white;
}

.hero-first-8d95 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.smooth_8a5a {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.smooth_8a5a:last-child {
  border-bottom: none;
}

.smooth_8a5a dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.smooth_8a5a dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.input_steel_58db {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.orange-73ff {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.orange-73ff:hover {
  text-decoration: underline;
}

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

.grid-south-292f {
  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-south-292f span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.status_7500 {
  font-weight: 600;
  color: white;
}

.large_f4c3 {
  list-style: none;
  padding: 0;
}

.large_f4c3 li {
  padding: var(--space-xs) 0;
}

.purple-58f4 {
  color: #4caf50;
}

.shade-stale-9e80 {
  color: #ff9800;
}

.primary_6c63 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.banner_ac71 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.preview-6dbf {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.label-glass-b55b {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.image_bc4c {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.hidden_37f5 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.paragraph-414d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .paragraph-414d {
    grid-template-columns: 1fr;
  }
}

.video-black-ae11 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.video-black-ae11:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.video_green_abc4 {
  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;
}

.video-black-ae11 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.video-black-ae11 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.container_wide_f39e {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.status_7500 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.media-c126 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.heading-b4b7 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.heading-b4b7 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.video_95b5 {
  max-width: 900px;
  margin: 0 auto;
}

.bronze_a841 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.chip-5da8 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .chip-5da8 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.icon_970f {
  margin-top: var(--space-xxl);
}

.icon_970f h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.carousel-plasma-6e8e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .carousel-plasma-6e8e {
    grid-template-columns: 1fr;
  }
}

.surface_fluid_e9cd {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.notification_solid_9a15 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.info-9cb1 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.surface_fluid_e9cd h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.surface_fluid_e9cd ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.surface_fluid_e9cd li {
  padding: var(--space-xs) 0;
  color: white;
}

.surface_fluid_e9cd .tooltip-tall-c8e6 {
  width: 100%;
  background: white;
}

.notification_solid_9a15 .tooltip-tall-c8e6 {
  color: #667eea;
}

.info-9cb1 .tooltip-tall-c8e6 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.list-1903 {
  max-width: 900px;
  margin: 0 auto;
}

.old-2b81 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

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

.orange_2f8a {
  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);
}

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

.thumbnail_6780 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .prev-ddaf {
    padding: var(--space-md);
  }
  
  .thumbnail_6780 {
    padding: var(--space-md);
  }
  
  .list_large_5852 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.rough_8931 ol,
.rough_8931 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.rough_8931 li {
  margin-bottom: var(--space-sm);
}

.rough_8931 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.up_4d9e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.cold_47b6 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.list_large_5852 {
  margin-top: var(--space-lg);
  text-align: center;
}

.list_large_5852 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.under_cd43,
.notice-0608,
.avatar-hovered-2382,
.bright-8e1d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.paragraph_dab4 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.link_d241 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.progress_glass_b2e0 {
  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) {
  .progress_glass_b2e0 {
    font-size: 0.625rem;
  }
}

.dirty-60db {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.dirty-60db:hover {
  background: var(--color-primary-dark);
}

.active_220b {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.active_220b h4 {
  margin-bottom: var(--space-md);
}

.alert_2ac4 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.avatar-west-f0a7 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.element_small_bcf9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .element_small_bcf9 {
    grid-template-columns: 1fr;
  }
}

.current-a9d2 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.hot_11b0 {
  border-color: var(--color-success);
}

.accordion-e0c9 {
  border-color: var(--color-warning);
}

.label_stale_d7e5 {
  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);
}

.hot_11b0 .label_stale_d7e5 {
  background: #e8f5e9;
  color: var(--color-success);
}

.accordion-e0c9 .label_stale_d7e5 {
  background: #fff3e0;
  color: var(--color-warning);
}

.current-a9d2 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.current-a9d2 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.alert_8a84 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.light_25cc {
  margin: var(--space-xxl) 0;
}

.light_25cc h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.light_25cc > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.text-eef5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .text-eef5 {
    grid-template-columns: 1fr;
  }
}

.link-fb44 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.link-fb44 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.east-ad3b {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.east-ad3b input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.focused-4353 {
  margin-top: var(--space-xxl);
}

.copper-fbf6 {
  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);
}

.layout-green-0e5a {
  text-align: center;
}

.texture_small_6ff9 {
  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);
}

.cold_0741 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.texture_small_6ff9 .status_7500 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.lower_b6a2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.frame-b44d p {
  margin-bottom: var(--space-md);
}

.description_large_906e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .copper-fbf6 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.notice_smooth_af9c {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.pro-1fa6 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.tag_plasma_7df4 {
  margin-bottom: var(--space-xl);
}

.border-upper-a643 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.row-huge-d268 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.box_lite_f34d {
  color: var(--color-text-light);
}

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

.picture_8a7e {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.south-118f {
  font-weight: 600;
  color: var(--color-text);
}

.feature_8b19 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.nav-97fa {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.section_solid_9ed9 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.down-a207 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.gold_c7c4 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.icon_warm_22d7 {
  border: 2px solid #4caf50;
}

.module-fast-b9c6 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.prev-95be {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.copper-d30e {
  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;
}

.status_2db8 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.icon_78cb {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.filter_6065 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.medium_f6e9 {
  text-align: right;
}

.medium_f6e9 .message_ac4e {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

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

.next_2655 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.next_2655 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.popup-fa13 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.thick_b422 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.pink-43d6 {
  background: #e8f5e9;
  color: #2e7d32;
}

.blue-69f2 {
  background: #e3f2fd;
  color: #1565c0;
}

.dynamic-f611 {
  background: #fff3e0;
  color: #e65100;
}

.form-small-50b5 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.form-small-50b5 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.summary_first_f1bc {
  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);
}

.summary_first_f1bc:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.pagination-95ca {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.narrow_910e {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.narrow_910e strong {
  color: var(--color-primary);
}

.notice-c824 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hard-6a29 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.title-ba31 {
  max-width: 900px;
  margin: 0 auto;
}

.action-3e67 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.tabs_7b6a {
  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);
}

.tabs_7b6a:hover {
  background: var(--color-bg-alt);
}

.lower_c16b {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.tabs_7b6a[aria-expanded="true"] .lower_c16b {
  transform: rotate(180deg);
}

.blue-8e94 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.blue-8e94 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.blue-8e94 ul,
.blue-8e94 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.blue-8e94 li {
  margin-bottom: var(--space-xs);
}

.header-gas-bc39 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.dim_1da9 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.header-gas-bc39 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.paper-31c6 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.texture_1ffb {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.gradient_1e53 {
  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);
}

.complex-4328 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

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

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

.up-c9d2,
.info_2115 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.up-c9d2 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.info_2115 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.up-c9d2 h4,
.info_2115 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.up-c9d2 ul,
.info_2115 ul {
  list-style: none;
  padding: 0;
}

.up-c9d2 li,
.info_2115 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.mask-stale-44ac {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .mask-stale-44ac {
    grid-template-columns: 1fr;
  }
}

.silver_f471 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.easy_dc56 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.content_5ee3 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.silver_f471 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.silver_f471 ul {
  list-style: none;
  padding: 0;
}

.silver_f471 li {
  padding: var(--space-xs) 0;
  color: white;
}

.full_966a {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.full_966a h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.full_966a p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.down_a202 {
  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);
}

.yellow-1563 {
  font-style: italic;
}

.under-a80d {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.pagination-a4b4 {
  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;
}

.pagination-a4b4 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.pagination-a4b4 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.texture_7201 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.accordion-c5b4 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.menu-20cd {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.hero_old_e919 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .hero_old_e919 {
    grid-template-columns: 1fr;
  }
}

.footer_70a8 {
  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);
}

.footer_70a8:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.hover-8d29 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.footer_70a8 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.footer_70a8 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.tooltip-6747 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.east_7ac2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

/* Footer variant: footer-content (subpages) */
.paragraph-1e9b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.white_1d8a h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.white_1d8a p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.link-6459 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.link-6459 li {
  margin-bottom: var(--space-xs);
}

.link-6459 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.link-6459 a:hover {
  color: white;
}

.clean-8f2b {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.clean-8f2b a {
  color: #b0b0b0;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 6px 12px;
  border: 1px solid #424242;
  border-radius: 4px;
  transition: var(--transition-fast);
}

.clean-8f2b a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.surface_last_a81c {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.surface_last_a81c a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.surface_last_a81c a:hover {
  color: white;
}

.link-south-4947 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .east_7ac2,
  .paragraph-1e9b {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.thumbnail_9b7a h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.plasma_95b4 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.dropdown_fec2 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.dropdown_fec2 .frame_0fcc {
  color: #4caf50;
  font-size: 0.875rem;
}

.message_gold_6685 {
  list-style: none;
  padding: 0;
}

.message_gold_6685 li {
  margin-bottom: var(--space-xs);
}

.message_gold_6685 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.message_gold_6685 a:hover {
  color: white;
}

.list-hard-d38c {
  list-style: none;
  padding: 0;
}

.list-hard-d38c li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.list-hard-d38c a {
  color: #b0b0b0;
  text-decoration: none;
}

.list-hard-d38c a:hover {
  color: white;
}

.link-south-4947 {
  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);
}

.thick_d5b3 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.thick_d5b3 a {
  color: #4caf50;
  text-decoration: none;
}

.video-paper-8c0f {
  font-size: 0.75rem;
  color: #666666;
}

.surface_stale_8a10 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.surface_stale_8a10 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.surface_stale_8a10 a:hover {
  color: white;
}

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

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

.pressed-9301 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.pressed-9301:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .link-south-4947 {
    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;
  }
  
  .tall-2886 {
    font-size: 2rem;
  }
  
  .east-df63 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .dirty_e7cf,
  .overlay-active-ec26 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .paragraph-414d,
  .element_small_bcf9,
  .carousel-plasma-6e8e,
  .text-eef5,
  .row-fddb,
  .mask-stale-44ac,
  .hero_old_e919,
  .east_7ac2,
  .paragraph-1e9b {
    grid-template-columns: 1fr;
  }
  
  .search_74fc {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .in_9f5f {
    padding: var(--space-lg) 0;
  }
  
  .image_smooth_4d5c li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .image_smooth_4d5c li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .tooltip-tall-c8e6 {
    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;
  }
  
  .search_74fc {
    grid-template-columns: 1fr;
  }
  
  .dirty_df97,
  .texture_7201,
  .alert_2ac4 {
    flex-direction: column;
    width: 100%;
  }
  
  .card-ff95,
  .text-down-895c,
  .dirty_df97 .tooltip-tall-c8e6,
  .texture_7201 .tooltip-tall-c8e6 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .tall-2886 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .east-df63 {
    font-size: 1.375rem;
  }
  
  .picture-hovered-8d55 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .dark_f5e7,
  .video-black-ae11,
  .prev-95ef,
  .gold_c7c4,
  .old-2b81 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .progress_glass_b2e0 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .out-9b25 {
    gap: var(--space-xs);
  }
  
  .primary-motion-2277 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .grid-south-292f {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .texture_small_6ff9 {
    width: 150px;
    height: 150px;
  }
  
  .cold_0741 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .slider-89ff,
  .hot-b147,
  .dirty_df97,
  .pagination-a4b4,
  .accordion-c5b4,
  .tooltip-6747,
  .form_motion_6d1f {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .in_9f5f {
    page-break-inside: avoid;
  }
}

/* css-noise: f561 */
.promo-block-r5 {
  padding: 0.2rem;
  font-size: 12px;
  line-height: 1.3;
}
