/* ============================================
   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)
   ============================================ */
.logo-0eec {
  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;
}

.logo-0eec:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.footer_b7ae {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .footer_b7ae {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .footer_b7ae {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.active_0211):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.active_0211,
header,
.link_49cf,
.paper-30a3,
.surface-fresh-0d5b,
.avatar_5e43,
.smooth-7413,
.summary-silver-6d42,
.pattern_5782 {
  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
   ============================================ */
.active_0211 {
  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);
}

.shade_0b55 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.active_0211.notice_clean_8a87 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.fast-41a1 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.current_2f26 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.west_6c9a img {
  height: 36px;
  width: auto;
  display: block;
}

.selected_47e0 {
  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;
}

.up_f10c {
  flex: 1;
}

.secondary-619f {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.highlight-slow-3b75 {
  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);
}

.highlight-slow-3b75:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.highlight-slow-3b75.fn-active-f1f5 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.surface-1970 {
  position: relative;
}

.detail_in_4581 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.detail_in_4581 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） */
.surface-1970:hover .detail_in_4581 svg,
.detail_in_4581[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.pagination-small-f1c3 {
  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 */
.surface-1970:hover .pagination-small-f1c3 {
  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 */
.pagination-small-f1c3::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.in-ba42 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.in-ba42: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 */
.in-ba42[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.mini_ba1f {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.tabs-last-6c05 {
  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;
}

.tabs-last-6c05:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.tabs-last-6c05 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.search-static-0dae {
  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;
}

.search-static-0dae: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);
}

.search-static-0dae svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.status_0ae9 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.label_right_fb85 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.status_0ae9[aria-expanded="true"] .label_right_fb85:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.status_0ae9[aria-expanded="true"] .label_right_fb85:nth-child(2) {
  opacity: 0;
}

.status_0ae9[aria-expanded="true"] .label_right_fb85:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .up_f10c {
    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 */
  }

  .up_f10c::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .up_f10c.layout_e743 {
    display: block;
    right: 0;
  }
  
  .secondary-619f {
    flex-direction: column;
    gap: 0;
  }
  
  .highlight-slow-3b75 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .up_f10c::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;
  }
  
  .up_f10c.layout_e743::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .up_f10c {
    display: none;
  }
  
  .status_0ae9 {
    display: flex;
  }
  
  .selected_47e0 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .tabs-last-6c05,
  .search-static-0dae {
    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 */
  .surface-1970 {
    position: relative;
  }
  
  .pagination-small-f1c3 {
    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;
  }
  
  .detail_in_4581[aria-expanded="true"] + .pagination-small-f1c3 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .in-ba42 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .mini_ba1f {
    gap: 8px;
  }
  
  .tabs-last-6c05 {
    display: none;
  }
  
  .search-static-0dae {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .west_6c9a img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .search-static-0dae {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .search-static-0dae svg {
    width: 14px;
    height: 14px;
  }
  
  .fast-41a1 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.link_49cf {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.module_aa49 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.center-01de {
  display: flex;
  align-items: center;
  gap: 6px;
}

.center-01de svg {
  flex-shrink: 0;
}

.center-01de a {
  color: var(--color-primary);
  text-decoration: none;
}

.center-01de a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .module_aa49 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.paper-30a3 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.advanced_d502 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .advanced_d502 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.link_cd48 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.link_cd48 a {
  color: var(--color-primary);
  text-decoration: none;
}

.link_cd48 a:hover {
  text-decoration: underline;
}

.status-6fb5 {
  color: var(--color-text-lighter);
}

.primary-fixed-fac4 {
  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) {
  .primary-fixed-fac4 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .primary-fixed-fac4 {
    font-size: 1.5rem;
  }
}

.item_6bfd {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.advanced_9607 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .advanced_9607 {
    grid-template-columns: 1fr;
  }
}

.hero-copper-3a62 {
  display: flex;
  gap: var(--space-sm);
}

.lite_53dc {
  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;
}

.black_ef20 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.black_ef20 strong {
  font-weight: 600;
  color: var(--color-text);
}

.black_ef20 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.upper-7b15 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.left_ec7f {
  display: flex;
  align-items: center;
  justify-content: center;
}

.simple-e891 {
  position: relative;
  text-align: center;
}

.simple-e891 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.sidebar-medium-c294 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.advanced-0558 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.summary-215f {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.hot_8086 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.notice_f47f {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.narrow_65b5 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .advanced_d502 {
    grid-template-columns: 1fr;
  }
  
  .primary-fixed-fac4 {
    font-size: 1.75rem;
  }
  
  .left_ec7f {
    order: -1;
    max-width: 100%;
  }
  
  .simple-e891 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .primary-fixed-fac4 {
    font-size: 1.5rem;
  }
  
  .item_6bfd {
    font-size: 1rem;
  }
  
  .link_cd48 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .simple-e891 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.tooltip-focused-eaac {
  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;
}

.large_dba1 {
  background: var(--color-primary);
  color: white;
}

.large_dba1:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.hidden_18ef {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.hidden_18ef:hover {
  background: var(--color-primary);
  color: white;
}

.card_white_fc80 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.card_white_fc80:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.secondary_mini_8fde {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.hard-c4e3 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.surface-fresh-0d5b {
  padding: var(--space-xl) 0;
  background: white;
}

.active_d57c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.form_selected_951c {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.form_selected_951c:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.label-bronze-7038 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.modal_down_ace7 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.filter-4ec8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.avatar_5e43 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.backdrop-0b75 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.picture_black_569c {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.hover-cool-8a12 {
  list-style: none;
  counter-reset: toc-counter;
}

.hover-cool-8a12 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.hover-cool-8a12 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);
}

.hover-cool-8a12 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;
}

.hover-cool-8a12 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.smooth-7413 {
  padding: var(--space-xxl) 0;
}

.filter_fe41 {
  background: var(--color-bg-section);
}

.lite_ae90 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.slider_steel_402b {
  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);
}

.paper-b322 {
  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);
}

.breadcrumb_9b4a {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.nav-outer-e644 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .nav-outer-e644 {
    grid-template-columns: 1fr 300px;
  }
}

.hidden-blue-49e3 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.hidden-blue-49e3 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.hidden-blue-49e3 pre,
.hidden-blue-49e3 code {
  overflow-x: auto;
  max-width: 100%;
}

.hidden-blue-49e3 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);
}

.hidden-blue-49e3 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.hidden-blue-49e3 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.hidden-blue-49e3 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.hidden-blue-49e3 ul,
.hidden-blue-49e3 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.hidden-blue-49e3 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.hidden-blue-49e3 strong {
  font-weight: 600;
  color: var(--color-text);
}

.hidden-blue-49e3 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.hidden-blue-49e3 a:hover {
  color: var(--color-primary-dark);
}

.info_692b {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.info_692b li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.info_692b 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) {
  .nav-outer-e644 {
    grid-template-columns: 1fr;
  }
  
  .paper-b322 {
    font-size: 1.75rem;
  }
  
  .hidden-blue-49e3 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .paper-b322 {
    font-size: 1.5rem;
  }
  
  .hidden-blue-49e3 h3 {
    font-size: 1.375rem;
  }
  
  .hidden-blue-49e3 h4 {
    font-size: 1.125rem;
  }
}

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

.item-fec7 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.breadcrumb-full-5703 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.message-under-3ef1 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.dropdown_717a strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.slider-5117 {
  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;
}

.media_8b2b {
  flex-shrink: 0;
}

.photo-1a62 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.alert_520f {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .alert_520f {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.pagination-faf3,
.motion_ff62,
.photo_fluid_6c3e {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.pagination-faf3 thead,
.motion_ff62 thead {
  background: var(--color-primary);
  color: white;
}

.pagination-faf3 th,
.pagination-faf3 td,
.motion_ff62 th,
.motion_ff62 td,
.photo_fluid_6c3e th,
.photo_fluid_6c3e td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .pagination-faf3 th,
  .pagination-faf3 td,
  .motion_ff62 th,
  .motion_ff62 td,
  .photo_fluid_6c3e th,
  .photo_fluid_6c3e td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .pagination-faf3,
  .motion_ff62,
  .photo_fluid_6c3e {
    min-width: 600px;
  }
}

.pagination-faf3 th,
.motion_ff62 th,
.photo_fluid_6c3e th {
  font-weight: 600;
}

.pagination-faf3 tbody tr:hover,
.motion_ff62 tbody tr:hover,
.photo_fluid_6c3e tbody tr:hover {
  background: var(--color-bg-alt);
}

.layout_east_dce7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.shadow-4271 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.solid-381f {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.solid-381f h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.footer_0b72 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.footer_0b72 h4 {
  color: white;
}

.shade-green-2c3a {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.tall_8a55 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.tall_8a55:last-child {
  border-bottom: none;
}

.tall_8a55 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.tall_8a55 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.mask_orange_43a0 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.article_64df {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.article_64df:hover {
  text-decoration: underline;
}

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

.fixed-4354 {
  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);
}

.fixed-4354 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.backdrop-d3d8 {
  font-weight: 600;
  color: white;
}

.current_dd90 {
  list-style: none;
  padding: 0;
}

.current_dd90 li {
  padding: var(--space-xs) 0;
}

.hot-77b4 {
  color: #4caf50;
}

.pro-4cf5 {
  color: #ff9800;
}

.cool_9251 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.first_429c {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.north-c817 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.background-solid-3938 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.action_ff6f {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.border_f222 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.mini_4f94 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .mini_4f94 {
    grid-template-columns: 1fr;
  }
}

.widget-brown-1449 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.widget-brown-1449:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.feature-5975 {
  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;
}

.widget-brown-1449 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.widget-brown-1449 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.search_light_192b {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.backdrop-d3d8 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.hot-2143 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.thumbnail-fluid-e7e3 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.thumbnail-fluid-e7e3 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.video_motion_e032 {
  max-width: 900px;
  margin: 0 auto;
}

.notification-new-d8cd {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.inner-4b64 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .inner-4b64 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.hover_outer_2631 {
  margin-top: var(--space-xxl);
}

.hover_outer_2631 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.badge_01e6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .badge_01e6 {
    grid-template-columns: 1fr;
  }
}

.gallery_dynamic_38ad {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.large-4f1f {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.active-e3e0 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.gallery_dynamic_38ad h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.gallery_dynamic_38ad ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.gallery_dynamic_38ad li {
  padding: var(--space-xs) 0;
  color: white;
}

.gallery_dynamic_38ad .tooltip-focused-eaac {
  width: 100%;
  background: white;
}

.large-4f1f .tooltip-focused-eaac {
  color: #667eea;
}

.active-e3e0 .tooltip-focused-eaac {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.simple-b42b {
  max-width: 900px;
  margin: 0 auto;
}

.orange-6f2a {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.red_23ca {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.full-ed77 {
  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);
}

.red_23ca h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.east-43f6 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .red_23ca {
    padding: var(--space-md);
  }
  
  .east-43f6 {
    padding: var(--space-md);
  }
  
  .tall-28c2 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.video-cbe0 ol,
.video-cbe0 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.video-cbe0 li {
  margin-bottom: var(--space-sm);
}

.video-cbe0 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.layout-119c {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.accent-0b08 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.tall-28c2 {
  margin-top: var(--space-lg);
  text-align: center;
}

.tall-28c2 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.heading_black_3e2d,
.media-fa5e,
.badge-ce43,
.heading_40fd {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.disabled-short-7483 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.liquid-7396 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.progress_pro_bc0a {
  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_pro_bc0a {
    font-size: 0.625rem;
  }
}

.outer_4851 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.outer_4851:hover {
  background: var(--color-primary-dark);
}

.frame-0e40 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.frame-0e40 h4 {
  margin-bottom: var(--space-md);
}

.pagination_e35b {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.full-7bfc {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.picture-d834 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .picture-d834 {
    grid-template-columns: 1fr;
  }
}

.table_dce9 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.pagination_south_104f {
  border-color: var(--color-success);
}

.card-6664 {
  border-color: var(--color-warning);
}

.slider_white_d3d3 {
  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);
}

.pagination_south_104f .slider_white_d3d3 {
  background: #e8f5e9;
  color: var(--color-success);
}

.card-6664 .slider_white_d3d3 {
  background: #fff3e0;
  color: var(--color-warning);
}

.table_dce9 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.table_dce9 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.outline-focused-9ea9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.message_3e30 {
  margin: var(--space-xxl) 0;
}

.message_3e30 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.message_3e30 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.progress_action_4bba {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .progress_action_4bba {
    grid-template-columns: 1fr;
  }
}

.modal_action_7aa9 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.modal_action_7aa9 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.tag_8b55 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.tag_8b55 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.box_hovered_6cb8 {
  margin-top: var(--space-xxl);
}

.breadcrumb-first-d8a9 {
  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);
}

.widget_a5c5 {
  text-align: center;
}

.complex-5858 {
  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);
}

.nav-7a3a {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.complex-5858 .backdrop-d3d8 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.hidden-0342 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.outer_1e9a p {
  margin-bottom: var(--space-md);
}

.list_blue_df11 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .breadcrumb-first-d8a9 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.sort_over_bdb2 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.icon-warm-13e7 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.last_22b6 {
  margin-bottom: var(--space-xl);
}

.slider-mini-4bb8 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.item-b269 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.dark-5a27 {
  color: var(--color-text-light);
}

.label_light_b81f {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.lite-58d3 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.main-light-926b {
  font-weight: 600;
  color: var(--color-text);
}

.sidebar-5f2c {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.main-dim-974d {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.warm_ea71 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.module-bronze-96d9 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.shadow_7a70 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.east-fcc1 {
  border: 2px solid #4caf50;
}

.icon-fluid-f527 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.under-f4c3 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.list_south_8cba {
  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;
}

.overlay_09e0 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.dirty-da00 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.avatar-prev-701e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.form-8a75 {
  text-align: right;
}

.form-8a75 .menu-down-74a5 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.blue-218f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.mask-lite-f5e5 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.mask-lite-f5e5 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.title-iron-7f0d {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.text-e498 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.background_7227 {
  background: #e8f5e9;
  color: #2e7d32;
}

.avatar_brown_ed33 {
  background: #e3f2fd;
  color: #1565c0;
}

.west-a835 {
  background: #fff3e0;
  color: #e65100;
}

.gallery_bff2 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.gallery_bff2 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.box-active-093d {
  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);
}

.box-active-093d:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.outline-easy-c238 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.east-3a93 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.east-3a93 strong {
  color: var(--color-primary);
}

.nav_cool_32b3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.badge_44b2 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.tooltip_7053 {
  max-width: 900px;
  margin: 0 auto;
}

.gas_5203 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.accordion-hot-10df {
  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);
}

.accordion-hot-10df:hover {
  background: var(--color-bg-alt);
}

.component_9e40 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.accordion-hot-10df[aria-expanded="true"] .component_9e40 {
  transform: rotate(180deg);
}

.purple-0ce8 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.purple-0ce8 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.purple-0ce8 ul,
.purple-0ce8 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.purple-0ce8 li {
  margin-bottom: var(--space-xs);
}

.rough-1d4d {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.wide-2dad {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.rough-1d4d code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.rough_8925 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.grid-action-9bb3 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.mask_cf2c {
  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);
}

.basic-5ed6 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.media_bddc {
  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_bddc {
    grid-template-columns: 1fr;
  }
}

.column-dirty-7f76,
.breadcrumb_d316 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.column-dirty-7f76 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.breadcrumb_d316 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.column-dirty-7f76 h4,
.breadcrumb_d316 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.column-dirty-7f76 ul,
.breadcrumb_d316 ul {
  list-style: none;
  padding: 0;
}

.column-dirty-7f76 li,
.breadcrumb_d316 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.icon-south-f6cf {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .icon-south-f6cf {
    grid-template-columns: 1fr;
  }
}

.popup_dynamic_ed2c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.sidebar-d83d {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.action-b5cf {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.popup_dynamic_ed2c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.popup_dynamic_ed2c ul {
  list-style: none;
  padding: 0;
}

.popup_dynamic_ed2c li {
  padding: var(--space-xs) 0;
  color: white;
}

.pattern-4976 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.pattern-4976 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.pattern-4976 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.mask-red-1878 {
  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);
}

.warm-02f3 {
  font-style: italic;
}

.menu_bottom_c5fb {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.notification_large_3af7 {
  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;
}

.notification_large_3af7 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.notification_large_3af7 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.texture-01ed {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.summary-silver-6d42 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.slider_thick_df69 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.picture_fresh_4c9a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .picture_fresh_4c9a {
    grid-template-columns: 1fr;
  }
}

.hovered-a215 {
  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);
}

.hovered-a215:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.hovered_8fe0 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.hovered-a215 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.hovered-a215 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.pattern_5782 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.shade_239a {
  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) */
.section-e1b9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.shadow-8e03 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.shadow-8e03 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.text_slow_12f8 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.text_slow_12f8 li {
  margin-bottom: var(--space-xs);
}

.text_slow_12f8 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.text_slow_12f8 a:hover {
  color: white;
}

.banner_6cdc {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.banner_6cdc 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);
}

.banner_6cdc a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.full_1c29 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.full_1c29 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.full_1c29 a:hover {
  color: white;
}

.paragraph-small-4478 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .shade_239a,
  .section-e1b9 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.background-orange-0510 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.inner_35a7 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.alert_4844 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.alert_4844 .hero-copper-3a62 {
  color: #4caf50;
  font-size: 0.875rem;
}

.narrow-d605 {
  list-style: none;
  padding: 0;
}

.narrow-d605 li {
  margin-bottom: var(--space-xs);
}

.narrow-d605 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.narrow-d605 a:hover {
  color: white;
}

.video-large-4543 {
  list-style: none;
  padding: 0;
}

.video-large-4543 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.video-large-4543 a {
  color: #b0b0b0;
  text-decoration: none;
}

.video-large-4543 a:hover {
  color: white;
}

.paragraph-small-4478 {
  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);
}

.container-middle-0d0e p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.container-middle-0d0e a {
  color: #4caf50;
  text-decoration: none;
}

.sort-fluid-9ad3 {
  font-size: 0.75rem;
  color: #666666;
}

.mask_0a46 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.mask_0a46 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.mask_0a46 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;
}

.module-8a6a {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.module-8a6a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .paragraph-small-4478 {
    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;
  }
  
  .primary-fixed-fac4 {
    font-size: 2rem;
  }
  
  .paper-b322 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .advanced_d502,
  .nav-outer-e644 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .mini_4f94,
  .picture-d834,
  .badge_01e6,
  .progress_action_4bba,
  .media_bddc,
  .icon-south-f6cf,
  .picture_fresh_4c9a,
  .shade_239a,
  .section-e1b9 {
    grid-template-columns: 1fr;
  }
  
  .active_d57c {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .smooth-7413 {
    padding: var(--space-lg) 0;
  }
  
  .hover-cool-8a12 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .hover-cool-8a12 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .tooltip-focused-eaac {
    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;
  }
  
  .active_d57c {
    grid-template-columns: 1fr;
  }
  
  .upper-7b15,
  .texture-01ed,
  .pagination_e35b {
    flex-direction: column;
    width: 100%;
  }
  
  .secondary_mini_8fde,
  .hard-c4e3,
  .upper-7b15 .tooltip-focused-eaac,
  .texture-01ed .tooltip-focused-eaac {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .primary-fixed-fac4 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .paper-b322 {
    font-size: 1.375rem;
  }
  
  .label-bronze-7038 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .form_selected_951c,
  .widget-brown-1449,
  .solid-381f,
  .shadow_7a70,
  .orange-6f2a {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .progress_pro_bc0a {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .module_aa49 {
    gap: var(--space-xs);
  }
  
  .center-01de {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .fixed-4354 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .complex-5858 {
    width: 150px;
    height: 150px;
  }
  
  .nav-7a3a {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .active_0211,
  .link_49cf,
  .upper-7b15,
  .notification_large_3af7,
  .summary-silver-6d42,
  .pattern_5782,
  .status_0ae9 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .smooth-7413 {
    page-break-inside: avoid;
  }
}

/* css-noise: 6b05 */
.promo-block-s6 {
  padding: 0.5rem;
  font-size: 12px;
  line-height: 1.0;
}
