/* ============================================
   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)
   ============================================ */
.right_ff40 {
  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;
}

.right_ff40:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.fresh-18fc {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .fresh-18fc {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .fresh-18fc {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.disabled_clean_7b32):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.disabled_clean_7b32,
header,
.dynamic-4403,
.backdrop-4ab9,
.paragraph-cold-b1db,
.bottom_2377,
.box_hot_76ea,
.component_prev_d2e7,
.aside-9de2 {
  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
   ============================================ */
.disabled_clean_7b32 {
  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);
}

.layout-west-2ceb {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.disabled_clean_7b32.hover_51ef {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.short-c659 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.popup-advanced-b49b {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.wrapper_warm_e64e img {
  height: 36px;
  width: auto;
  display: block;
}

.west-c425 {
  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;
}

.list_5f75 {
  flex: 1;
}

.hero-old-5e64 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.basic_36dc {
  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);
}

.basic_36dc:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.basic_36dc.fn-active-1def {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.steel_4cec {
  position: relative;
}

.active-b868 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.active-b868 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） */
.steel_4cec:hover .active-b868 svg,
.active-b868[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.progress-8896 {
  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 */
.steel_4cec:hover .progress-8896 {
  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 */
.progress-8896::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.picture-orange-ff54 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.picture-orange-ff54: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 */
.picture-orange-ff54[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.shadow-b3f4 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.component-simple-2cda {
  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;
}

.component-simple-2cda:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.component-simple-2cda svg {
  flex-shrink: 0;
}

/* Header Download Button */
.element-mini-4ffa {
  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;
}

.element-mini-4ffa: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);
}

.element-mini-4ffa svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.caption_e007 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.video-5df7 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.caption_e007[aria-expanded="true"] .video-5df7:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.caption_e007[aria-expanded="true"] .video-5df7:nth-child(2) {
  opacity: 0;
}

.caption_e007[aria-expanded="true"] .video-5df7:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .list_5f75 {
    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 */
  }

  .list_5f75::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .list_5f75.container-full-369f {
    display: block;
    right: 0;
  }
  
  .hero-old-5e64 {
    flex-direction: column;
    gap: 0;
  }
  
  .basic_36dc {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .list_5f75::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;
  }
  
  .list_5f75.container-full-369f::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .list_5f75 {
    display: none;
  }
  
  .caption_e007 {
    display: flex;
  }
  
  .west-c425 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .component-simple-2cda,
  .element-mini-4ffa {
    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 */
  .steel_4cec {
    position: relative;
  }
  
  .progress-8896 {
    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;
  }
  
  .active-b868[aria-expanded="true"] + .progress-8896 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .picture-orange-ff54 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .shadow-b3f4 {
    gap: 8px;
  }
  
  .component-simple-2cda {
    display: none;
  }
  
  .element-mini-4ffa {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .wrapper_warm_e64e img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .element-mini-4ffa {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .element-mini-4ffa svg {
    width: 14px;
    height: 14px;
  }
  
  .short-c659 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.dynamic-4403 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.hover_yellow_ec7b {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.feature-paper-850e {
  display: flex;
  align-items: center;
  gap: 6px;
}

.feature-paper-850e svg {
  flex-shrink: 0;
}

.feature-paper-850e a {
  color: var(--color-primary);
  text-decoration: none;
}

.feature-paper-850e a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .hover_yellow_ec7b {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.backdrop-4ab9 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.item_cool_2224 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .item_cool_2224 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.pattern_plasma_67eb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.pattern_plasma_67eb a {
  color: var(--color-primary);
  text-decoration: none;
}

.pattern_plasma_67eb a:hover {
  text-decoration: underline;
}

.aside_stone_033b {
  color: var(--color-text-lighter);
}

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

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

.surface_bf58 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.under_c1b0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .under_c1b0 {
    grid-template-columns: 1fr;
  }
}

.primary-2261 {
  display: flex;
  gap: var(--space-sm);
}

.focused-94ed {
  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;
}

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

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

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

.panel_upper_d24e {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.module-dim-bff0 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.orange_1f89 {
  position: relative;
  text-align: center;
}

.orange_1f89 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.box-hovered-9f03 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.cool_2f11 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.grid_9325 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.short-6b42 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.thick_5f42 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.primary_hot_a0a4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .item_cool_2224 {
    grid-template-columns: 1fr;
  }
  
  .grid_cool_becc {
    font-size: 1.75rem;
  }
  
  .module-dim-bff0 {
    order: -1;
    max-width: 100%;
  }
  
  .orange_1f89 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .grid_cool_becc {
    font-size: 1.5rem;
  }
  
  .surface_bf58 {
    font-size: 1rem;
  }
  
  .pattern_plasma_67eb {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .orange_1f89 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.tag_f222 {
  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;
}

.current-e405 {
  background: var(--color-primary);
  color: white;
}

.current-e405:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.mask_886c {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.mask_886c:hover {
  background: var(--color-primary);
  color: white;
}

.accordion-hovered-1f1e {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.accordion-hovered-1f1e:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.surface_warm_5f8b {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.column-7687 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.paragraph-cold-b1db {
  padding: var(--space-xl) 0;
  background: white;
}

.dropdown-9dbc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.outer_37ec {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.outer_37ec:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.input-51bd {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.avatar_a0b2 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.list_44c9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.bottom_2377 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.hard-cb59 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.image-b7b6 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.shade-e9d0 {
  list-style: none;
  counter-reset: toc-counter;
}

.shade-e9d0 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.shade-e9d0 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);
}

.shade-e9d0 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;
}

.shade-e9d0 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.box_hot_76ea {
  padding: var(--space-xxl) 0;
}

.current-fc1a {
  background: var(--color-bg-section);
}

.orange_fe68 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.copper_ad89 {
  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);
}

.short-b405 {
  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);
}

.alert-lower-054e {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.center_2ec6 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .center_2ec6 {
    grid-template-columns: 1fr 300px;
  }
}

.filter-2a5e {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.filter-2a5e img {
  max-width: 100%;
  height: auto;
  display: block;
}

.filter-2a5e pre,
.filter-2a5e code {
  overflow-x: auto;
  max-width: 100%;
}

.filter-2a5e 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);
}

.filter-2a5e h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.filter-2a5e h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.filter-2a5e p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.filter-2a5e ul,
.filter-2a5e ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.filter-2a5e li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.filter-2a5e strong {
  font-weight: 600;
  color: var(--color-text);
}

.filter-2a5e a {
  color: var(--color-primary);
  text-decoration: underline;
}

.filter-2a5e a:hover {
  color: var(--color-primary-dark);
}

.bottom-fab7 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.bottom-fab7 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.bottom-fab7 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) {
  .center_2ec6 {
    grid-template-columns: 1fr;
  }
  
  .short-b405 {
    font-size: 1.75rem;
  }
  
  .filter-2a5e {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .short-b405 {
    font-size: 1.5rem;
  }
  
  .filter-2a5e h3 {
    font-size: 1.375rem;
  }
  
  .filter-2a5e h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.background_312e {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.large_da23 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.feature-2454 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.media-wood-905c {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.left_fb72 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.tabs-tiny-eeb6 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: #f1f8ff;
  border: 2px solid #0366d6;
  border-radius: var(--radius-lg);
  margin: var(--space-xl) 0;
}

.purple-f521 {
  flex-shrink: 0;
}

.icon-prev-b3ca strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.grid-left-1875 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .grid-left-1875 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.aside_tiny_45c2,
.banner_simple_7a61,
.mask-2ae3 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.aside_tiny_45c2 thead,
.banner_simple_7a61 thead {
  background: var(--color-primary);
  color: white;
}

.aside_tiny_45c2 th,
.aside_tiny_45c2 td,
.banner_simple_7a61 th,
.banner_simple_7a61 td,
.mask-2ae3 th,
.mask-2ae3 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .aside_tiny_45c2 th,
  .aside_tiny_45c2 td,
  .banner_simple_7a61 th,
  .banner_simple_7a61 td,
  .mask-2ae3 th,
  .mask-2ae3 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .aside_tiny_45c2,
  .banner_simple_7a61,
  .mask-2ae3 {
    min-width: 600px;
  }
}

.aside_tiny_45c2 th,
.banner_simple_7a61 th,
.mask-2ae3 th {
  font-weight: 600;
}

.aside_tiny_45c2 tbody tr:hover,
.banner_simple_7a61 tbody tr:hover,
.mask-2ae3 tbody tr:hover {
  background: var(--color-bg-alt);
}

.list-static-1682 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.row-dim-f5c4 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.outline_short_6f68 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.outline_short_6f68 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.backdrop_e546 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.backdrop_e546 h4 {
  color: white;
}

.progress-fresh-5f10 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.badge-e946 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.badge-e946:last-child {
  border-bottom: none;
}

.badge-e946 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.badge-e946 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.dropdown_glass_c2b2 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.filter_short_ca4b {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.filter_short_ca4b:hover {
  text-decoration: underline;
}

.pink_4be7 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.feature_copper_f19a {
  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);
}

.feature_copper_f19a span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.tertiary-plasma-9d99 {
  font-weight: 600;
  color: white;
}

.video_liquid_8121 {
  list-style: none;
  padding: 0;
}

.video_liquid_8121 li {
  padding: var(--space-xs) 0;
}

.tooltip-yellow-f4da {
  color: #4caf50;
}

.hover_3334 {
  color: #ff9800;
}

.article-d5e2 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.alert_2815 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.column-db7e {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.input-124f {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.tag_5e5c {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

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

/* ============================================
   15. FEATURE GRID
   ============================================ */
.small-71ac {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .small-71ac {
    grid-template-columns: 1fr;
  }
}

.west_efb5 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.west_efb5:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.hero-6818 {
  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;
}

.west_efb5 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.west_efb5 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.north_b97f {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.tertiary-plasma-9d99 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.thumbnail-4499 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.photo_4797 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.photo_4797 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.tag-ae2b {
  max-width: 900px;
  margin: 0 auto;
}

.hard-7103 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.tag-gas-f67e {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .tag-gas-f67e {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.old-7dff {
  margin-top: var(--space-xxl);
}

.old-7dff h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.caption-right-2aa6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .caption-right-2aa6 {
    grid-template-columns: 1fr;
  }
}

.yellow_a2d8 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.fixed-f186 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.disabled_9cfb {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.yellow_a2d8 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.yellow_a2d8 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.yellow_a2d8 li {
  padding: var(--space-xs) 0;
  color: white;
}

.yellow_a2d8 .tag_f222 {
  width: 100%;
  background: white;
}

.fixed-f186 .tag_f222 {
  color: #667eea;
}

.disabled_9cfb .tag_f222 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.pattern-silver-b310 {
  max-width: 900px;
  margin: 0 auto;
}

.accent_7f6d {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.fluid-3e6f {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.north_2802 {
  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);
}

.fluid-3e6f h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.breadcrumb-white-360d {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .fluid-3e6f {
    padding: var(--space-md);
  }
  
  .breadcrumb-white-360d {
    padding: var(--space-md);
  }
  
  .gradient_fresh_493b {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.active_ba66 ol,
.active_ba66 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.active_ba66 li {
  margin-bottom: var(--space-sm);
}

.active_ba66 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.smooth_cda4 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.secondary-under-30e5 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.gradient_fresh_493b {
  margin-top: var(--space-lg);
  text-align: center;
}

.gradient_fresh_493b img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.purple_97df,
.selected-8a80,
.pressed-c8fb,
.modal-1934 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.accent_0216 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.full_8cc1 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.warm-e37e {
  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) {
  .warm-e37e {
    font-size: 0.625rem;
  }
}

.video_5261 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.video_5261:hover {
  background: var(--color-primary-dark);
}

.old_b245 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.old_b245 h4 {
  margin-bottom: var(--space-md);
}

.clean_93b0 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.gradient-gold-1e9c {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.video_4407 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .video_4407 {
    grid-template-columns: 1fr;
  }
}

.summary-2f70 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.tall-1ad8 {
  border-color: var(--color-success);
}

.bronze_a1cb {
  border-color: var(--color-warning);
}

.middle-62fc {
  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);
}

.tall-1ad8 .middle-62fc {
  background: #e8f5e9;
  color: var(--color-success);
}

.bronze_a1cb .middle-62fc {
  background: #fff3e0;
  color: var(--color-warning);
}

.summary-2f70 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.summary-2f70 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.next_932d {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.summary-center-ca91 {
  margin: var(--space-xxl) 0;
}

.summary-center-ca91 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.summary-center-ca91 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.basic_1855 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .basic_1855 {
    grid-template-columns: 1fr;
  }
}

.summary_basic_4fb5 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.summary_basic_4fb5 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.silver-2b0c {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.silver-2b0c input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.picture-a18c {
  margin-top: var(--space-xxl);
}

.new_06fe {
  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);
}

.shadow-solid-9f58 {
  text-align: center;
}

.aside-huge-0641 {
  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);
}

.paragraph_4e36 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.aside-huge-0641 .tertiary-plasma-9d99 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.advanced-ac16 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.highlight_9cd9 p {
  margin-bottom: var(--space-md);
}

.carousel_3442 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .new_06fe {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.modal-out-d93a {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.module-lite-243c {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.column-black-85b2 {
  margin-bottom: var(--space-xl);
}

.hovered-af85 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.card-e497 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.dynamic_c969 {
  color: var(--color-text-light);
}

.soft_5b00 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.alert-hard-428b {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.icon_large_77d5 {
  font-weight: 600;
  color: var(--color-text);
}

.focus_hard_b364 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.layout_hot_b1ea {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.card-purple-e1bd {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.over_1c3d {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.lower_9ab3 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.column-257f {
  border: 2px solid #4caf50;
}

.new-d145 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.dropdown_74f9 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.basic-d4b0 {
  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;
}

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

.glass-c605 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.link_2306 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.search-f8e2 {
  text-align: right;
}

.search-f8e2 .active-steel-34f1 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.content_purple_cb49 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.list_mini_8f36 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.list_mini_8f36 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.old_4c90 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.menu_bright_fd4b {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.primary_dynamic_0721 {
  background: #e8f5e9;
  color: #2e7d32;
}

.prev-1ec3 {
  background: #e3f2fd;
  color: #1565c0;
}

.component_fluid_7522 {
  background: #fff3e0;
  color: #e65100;
}

.thumbnail_6ac6 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.thumbnail_6ac6 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.component_selected_913e {
  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);
}

.component_selected_913e:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.label-up-7a0e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.form_small_94d5 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.form_small_94d5 strong {
  color: var(--color-primary);
}

.bronze_1f54 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.west-7748 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.slider-a0e0 {
  max-width: 900px;
  margin: 0 auto;
}

.highlight-cool-f384 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.frame-359b {
  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);
}

.frame-359b:hover {
  background: var(--color-bg-alt);
}

.dynamic_a779 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.frame-359b[aria-expanded="true"] .dynamic_a779 {
  transform: rotate(180deg);
}

.title-8f30 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.title-8f30 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.title-8f30 ul,
.title-8f30 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.title-8f30 li {
  margin-bottom: var(--space-xs);
}

.accordion_medium_5db9 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.list-a936 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.accordion_medium_5db9 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.hard_6bb5 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.paragraph-iron-c718 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.surface_d6dd {
  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);
}

.panel_7e3a {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.main-0f53 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .main-0f53 {
    grid-template-columns: 1fr;
  }
}

.grid_easy_c921,
.status_fixed_f324 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.grid_easy_c921 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.status_fixed_f324 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.grid_easy_c921 h4,
.status_fixed_f324 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.grid_easy_c921 ul,
.status_fixed_f324 ul {
  list-style: none;
  padding: 0;
}

.grid_easy_c921 li,
.status_fixed_f324 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.grid_11c6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .grid_11c6 {
    grid-template-columns: 1fr;
  }
}

.hover_warm_f435 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.shade-ec35 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.secondary_ca1b {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.hover_warm_f435 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.hover_warm_f435 ul {
  list-style: none;
  padding: 0;
}

.hover_warm_f435 li {
  padding: var(--space-xs) 0;
  color: white;
}

.smooth_2107 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.smooth_2107 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.smooth_2107 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.disabled-bright-6077 {
  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);
}

.detail_ed22 {
  font-style: italic;
}

.motion-2260 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.paragraph-0ebf {
  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;
}

.paragraph-0ebf h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.paragraph-0ebf p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.popup-brown-6491 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.component_prev_d2e7 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.alert-49e5 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.upper-fff4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .upper-fff4 {
    grid-template-columns: 1fr;
  }
}

.pattern-d32a {
  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);
}

.pattern-d32a:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.tabs-dark-a0a0 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.pattern-d32a h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.pattern-d32a p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.aside-9de2 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.active_58b9 {
  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) */
.caption_light_5227 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.pagination-9af9 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.pagination-9af9 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.new-7348 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.new-7348 li {
  margin-bottom: var(--space-xs);
}

.new-7348 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.new-7348 a:hover {
  color: white;
}

.orange-5e49 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.orange-5e49 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);
}

.orange-5e49 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.alert-slow-9b50 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.alert-slow-9b50 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.alert-slow-9b50 a:hover {
  color: white;
}

.icon-south-e45d > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .active_58b9,
  .caption_light_5227 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.module-f50e h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.medium-1481 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.medium_4af4 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.medium_4af4 .primary-2261 {
  color: #4caf50;
  font-size: 0.875rem;
}

.pattern-ce01 {
  list-style: none;
  padding: 0;
}

.pattern-ce01 li {
  margin-bottom: var(--space-xs);
}

.pattern-ce01 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.pattern-ce01 a:hover {
  color: white;
}

.fresh-2728 {
  list-style: none;
  padding: 0;
}

.fresh-2728 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.fresh-2728 a {
  color: #b0b0b0;
  text-decoration: none;
}

.fresh-2728 a:hover {
  color: white;
}

.icon-south-e45d {
  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);
}

.frame_f41b p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.frame_f41b a {
  color: #4caf50;
  text-decoration: none;
}

.yellow-4155 {
  font-size: 0.75rem;
  color: #666666;
}

.green_d36b {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.green_d36b a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.green_d36b 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;
}

.new-86bd {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.new-86bd:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .icon-south-e45d {
    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;
  }
  
  .grid_cool_becc {
    font-size: 2rem;
  }
  
  .short-b405 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .item_cool_2224,
  .center_2ec6 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .small-71ac,
  .video_4407,
  .caption-right-2aa6,
  .basic_1855,
  .main-0f53,
  .grid_11c6,
  .upper-fff4,
  .active_58b9,
  .caption_light_5227 {
    grid-template-columns: 1fr;
  }
  
  .dropdown-9dbc {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .box_hot_76ea {
    padding: var(--space-lg) 0;
  }
  
  .shade-e9d0 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .shade-e9d0 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .tag_f222 {
    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;
  }
  
  .dropdown-9dbc {
    grid-template-columns: 1fr;
  }
  
  .panel_upper_d24e,
  .popup-brown-6491,
  .clean_93b0 {
    flex-direction: column;
    width: 100%;
  }
  
  .surface_warm_5f8b,
  .column-7687,
  .panel_upper_d24e .tag_f222,
  .popup-brown-6491 .tag_f222 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .grid_cool_becc {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .short-b405 {
    font-size: 1.375rem;
  }
  
  .input-51bd {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .outer_37ec,
  .west_efb5,
  .outline_short_6f68,
  .lower_9ab3,
  .accent_7f6d {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .warm-e37e {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .hover_yellow_ec7b {
    gap: var(--space-xs);
  }
  
  .feature-paper-850e {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .feature_copper_f19a {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .aside-huge-0641 {
    width: 150px;
    height: 150px;
  }
  
  .paragraph_4e36 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .disabled_clean_7b32,
  .dynamic-4403,
  .panel_upper_d24e,
  .paragraph-0ebf,
  .component_prev_d2e7,
  .aside-9de2,
  .caption_e007 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .box_hot_76ea {
    page-break-inside: avoid;
  }
}

/* css-noise: 4bc8 */
.widget-item-z5 {
  padding: 0.1rem;
  font-size: 12px;
  line-height: 1.3;
}
