/* ============================================
   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)
   ============================================ */
.gallery-88c2 {
  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;
}

.gallery-88c2:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.label-out-fae4 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .label-out-fae4 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .label-out-fae4 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.north_c28f):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.north_c28f,
header,
.card-old-39b5,
.video-eae2,
.tabs_fcc1,
.easy_38b6,
.accent_b69f,
.small-7a34,
.rough_1ebe {
  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
   ============================================ */
.north_c28f {
  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);
}

.backdrop-ca4a {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.north_c28f.card-80fa {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.up_6739 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.label_9176 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.section-9d6d img {
  height: 36px;
  width: auto;
  display: block;
}

.tag_dfb8 {
  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;
}

.gallery-efd2 {
  flex: 1;
}

.chip_small_8e65 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.background-hard-54ea {
  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);
}

.background-hard-54ea:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.background-hard-54ea.fn-active-1f24 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.media-c749 {
  position: relative;
}

.thumbnail_red_523e {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.thumbnail_red_523e 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） */
.media-c749:hover .thumbnail_red_523e svg,
.thumbnail_red_523e[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.picture-5220 {
  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 */
.media-c749:hover .picture-5220 {
  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 */
.picture-5220::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.active_04ed {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.active_04ed: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 */
.active_04ed[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.component-complex-aec9 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.upper-5250 {
  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;
}

.upper-5250:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.upper-5250 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.header-south-ce98 {
  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;
}

.header-south-ce98: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);
}

.header-south-ce98 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.in_23da {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.tooltip-lite-d1de {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.in_23da[aria-expanded="true"] .tooltip-lite-d1de:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.in_23da[aria-expanded="true"] .tooltip-lite-d1de:nth-child(2) {
  opacity: 0;
}

.in_23da[aria-expanded="true"] .tooltip-lite-d1de:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .gallery-efd2 {
    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 */
  }

  .gallery-efd2::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .gallery-efd2.hidden_baf4 {
    display: block;
    right: 0;
  }
  
  .chip_small_8e65 {
    flex-direction: column;
    gap: 0;
  }
  
  .background-hard-54ea {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .gallery-efd2::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;
  }
  
  .gallery-efd2.hidden_baf4::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .gallery-efd2 {
    display: none;
  }
  
  .in_23da {
    display: flex;
  }
  
  .tag_dfb8 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .upper-5250,
  .header-south-ce98 {
    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 */
  .media-c749 {
    position: relative;
  }
  
  .picture-5220 {
    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;
  }
  
  .thumbnail_red_523e[aria-expanded="true"] + .picture-5220 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .active_04ed {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .component-complex-aec9 {
    gap: 8px;
  }
  
  .upper-5250 {
    display: none;
  }
  
  .header-south-ce98 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .section-9d6d img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .header-south-ce98 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .header-south-ce98 svg {
    width: 14px;
    height: 14px;
  }
  
  .up_6739 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.card-old-39b5 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.breadcrumb-0a0a {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.footer_a800 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer_a800 svg {
  flex-shrink: 0;
}

.footer_a800 a {
  color: var(--color-primary);
  text-decoration: none;
}

.footer_a800 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .breadcrumb-0a0a {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.video-eae2 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.pro_3e88 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .pro_3e88 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.hard_a868 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.hard_a868 a {
  color: var(--color-primary);
  text-decoration: none;
}

.hard_a868 a:hover {
  text-decoration: underline;
}

.hidden_pressed_72a9 {
  color: var(--color-text-lighter);
}

.under_6183 {
  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) {
  .under_6183 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .under_6183 {
    font-size: 1.5rem;
  }
}

.popup-short-6514 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.brown_a7b3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .brown_a7b3 {
    grid-template-columns: 1fr;
  }
}

.hover_pro_92c0 {
  display: flex;
  gap: var(--space-sm);
}

.clean-82ef {
  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;
}

.pressed-b256 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.pressed-b256 strong {
  font-weight: 600;
  color: var(--color-text);
}

.pressed-b256 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.fluid_a2c6 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.slider_4b10 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.overlay_mini_7cd7 {
  position: relative;
  text-align: center;
}

.overlay_mini_7cd7 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.pink_f85d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.paragraph_clean_6b7f {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.sidebar_d0e0 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.layout-east-1512 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.section-5544 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.new_10dd {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .pro_3e88 {
    grid-template-columns: 1fr;
  }
  
  .under_6183 {
    font-size: 1.75rem;
  }
  
  .slider_4b10 {
    order: -1;
    max-width: 100%;
  }
  
  .overlay_mini_7cd7 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .under_6183 {
    font-size: 1.5rem;
  }
  
  .popup-short-6514 {
    font-size: 1rem;
  }
  
  .hard_a868 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .overlay_mini_7cd7 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.footer_fluid_8e56 {
  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;
}

.selected-ed34 {
  background: var(--color-primary);
  color: white;
}

.selected-ed34:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.table_4e18 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.table_4e18:hover {
  background: var(--color-primary);
  color: white;
}

.tag_2503 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.tag_2503:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.feature-ca45 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.tertiary_hot_b09b {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.tabs_fcc1 {
  padding: var(--space-xl) 0;
  background: white;
}

.modal-756c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.hidden-798e {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.hidden-798e:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.text_south_703c {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.green-912a {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.green-ff51 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.easy_38b6 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.detail-50e3 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.current_7ad7 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.secondary_8621 {
  list-style: none;
  counter-reset: toc-counter;
}

.secondary_8621 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.secondary_8621 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);
}

.secondary_8621 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;
}

.secondary_8621 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.accent_b69f {
  padding: var(--space-xxl) 0;
}

.tooltip-white-c75a {
  background: var(--color-bg-section);
}

.hot-3c3f {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.video_focused_19b0 {
  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);
}

.background-small-01b2 {
  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);
}

.box-silver-790a {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.east_c583 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .east_c583 {
    grid-template-columns: 1fr 300px;
  }
}

.element_center_540e {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.element_center_540e img {
  max-width: 100%;
  height: auto;
  display: block;
}

.element_center_540e pre,
.element_center_540e code {
  overflow-x: auto;
  max-width: 100%;
}

.element_center_540e 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);
}

.element_center_540e h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.element_center_540e h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.element_center_540e p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.element_center_540e ul,
.element_center_540e ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.element_center_540e li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.element_center_540e strong {
  font-weight: 600;
  color: var(--color-text);
}

.element_center_540e a {
  color: var(--color-primary);
  text-decoration: underline;
}

.element_center_540e a:hover {
  color: var(--color-primary-dark);
}

.image-old-5e02 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.image-old-5e02 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.image-old-5e02 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) {
  .east_c583 {
    grid-template-columns: 1fr;
  }
  
  .background-small-01b2 {
    font-size: 1.75rem;
  }
  
  .element_center_540e {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .background-small-01b2 {
    font-size: 1.5rem;
  }
  
  .element_center_540e h3 {
    font-size: 1.375rem;
  }
  
  .element_center_540e h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.small_7bb8 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.element_28da {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.disabled-next-ae50 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.carousel_b350 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.gold_ca38 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.nav_5e97 {
  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;
}

.mask-left-3ed4 {
  flex-shrink: 0;
}

.main_bae6 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.notification-glass-1cdb {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

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

.modal-fedc,
.breadcrumb_last_dd6c,
.sort_fresh_074b {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.modal-fedc thead,
.breadcrumb_last_dd6c thead {
  background: var(--color-primary);
  color: white;
}

.modal-fedc th,
.modal-fedc td,
.breadcrumb_last_dd6c th,
.breadcrumb_last_dd6c td,
.sort_fresh_074b th,
.sort_fresh_074b td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .modal-fedc th,
  .modal-fedc td,
  .breadcrumb_last_dd6c th,
  .breadcrumb_last_dd6c td,
  .sort_fresh_074b th,
  .sort_fresh_074b td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .modal-fedc,
  .breadcrumb_last_dd6c,
  .sort_fresh_074b {
    min-width: 600px;
  }
}

.modal-fedc th,
.breadcrumb_last_dd6c th,
.sort_fresh_074b th {
  font-weight: 600;
}

.modal-fedc tbody tr:hover,
.breadcrumb_last_dd6c tbody tr:hover,
.sort_fresh_074b tbody tr:hover {
  background: var(--color-bg-alt);
}

.slider-gas-3fef {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.text-87af {
  position: sticky;
  top: 80px;
  align-self: start;
}

.clean_56c7 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.clean_56c7 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.green-76ca {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.green-76ca h4 {
  color: white;
}

.copper-99dd {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.plasma_b50d {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.plasma_b50d:last-child {
  border-bottom: none;
}

.plasma_b50d dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.plasma_b50d dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.modal_next_74de {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.sidebar_purple_1b79 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.sidebar_purple_1b79:hover {
  text-decoration: underline;
}

.component_e813 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.complex_07fb {
  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);
}

.complex_07fb span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.badge_1a15 {
  font-weight: 600;
  color: white;
}

.overlay_fresh_3aa9 {
  list-style: none;
  padding: 0;
}

.overlay_fresh_3aa9 li {
  padding: var(--space-xs) 0;
}

.full_f27e {
  color: #4caf50;
}

.detail_west_db0c {
  color: #ff9800;
}

.fresh_c8a0 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.hero_2b09 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.hero_b09f {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.out_004b {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.cool-a647 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.light_3599 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.action-d2bc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .action-d2bc {
    grid-template-columns: 1fr;
  }
}

.preview-17e4 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.preview-17e4:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.detail-cool-42e3 {
  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;
}

.preview-17e4 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.preview-17e4 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.outline-8bcf {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.badge_1a15 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.easy_1b88 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.badge_50e1 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.badge_50e1 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.form_b07f {
  max-width: 900px;
  margin: 0 auto;
}

.primary-black-40cb {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.link_inner_ef18 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .link_inner_ef18 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.nav-1323 {
  margin-top: var(--space-xxl);
}

.nav-1323 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.dark-5212 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .dark-5212 {
    grid-template-columns: 1fr;
  }
}

.breadcrumb_old_924f {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.button-0d82 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.in-6a75 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.breadcrumb_old_924f h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.breadcrumb_old_924f ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.breadcrumb_old_924f li {
  padding: var(--space-xs) 0;
  color: white;
}

.breadcrumb_old_924f .footer_fluid_8e56 {
  width: 100%;
  background: white;
}

.button-0d82 .footer_fluid_8e56 {
  color: #667eea;
}

.in-6a75 .footer_fluid_8e56 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.small-f7da {
  max-width: 900px;
  margin: 0 auto;
}

.main-hard-0fa0 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.aside_75b0 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.title-f7fa {
  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);
}

.aside_75b0 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.badge-white-6993 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .aside_75b0 {
    padding: var(--space-md);
  }
  
  .badge-white-6993 {
    padding: var(--space-md);
  }
  
  .heading-fae5 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.solid_4799 ol,
.solid_4799 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.solid_4799 li {
  margin-bottom: var(--space-sm);
}

.solid_4799 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.component_full_b2b1 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.heading-focused-a1ac {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.heading-fae5 {
  margin-top: var(--space-lg);
  text-align: center;
}

.heading-fae5 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.lower_f996,
.gradient-liquid-f040,
.avatar-a25c,
.frame-ec56 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

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

.filter-ede0 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.title_0997 {
  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) {
  .title_0997 {
    font-size: 0.625rem;
  }
}

.medium_28cc {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.medium_28cc:hover {
  background: var(--color-primary-dark);
}

.shadow_center_da69 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.shadow_center_da69 h4 {
  margin-bottom: var(--space-md);
}

.slider_motion_43d5 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.solid_bf30 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.search_9b20 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .search_9b20 {
    grid-template-columns: 1fr;
  }
}

.banner-8c0b {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.content-plasma-ce42 {
  border-color: var(--color-success);
}

.advanced_5b38 {
  border-color: var(--color-warning);
}

.header_4357 {
  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);
}

.content-plasma-ce42 .header_4357 {
  background: #e8f5e9;
  color: var(--color-success);
}

.advanced_5b38 .header_4357 {
  background: #fff3e0;
  color: var(--color-warning);
}

.banner-8c0b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.banner-8c0b p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.aside-c3fe {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.mask_red_7d5e {
  margin: var(--space-xxl) 0;
}

.mask_red_7d5e h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.mask_red_7d5e > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.hidden-pro-9939 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .hidden-pro-9939 {
    grid-template-columns: 1fr;
  }
}

.article_lower_ba5d {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.article_lower_ba5d h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.steel_30b0 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.steel_30b0 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.large_e4e1 {
  margin-top: var(--space-xxl);
}

.secondary_first_feec {
  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);
}

.card-out-4e57 {
  text-align: center;
}

.tall_f287 {
  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);
}

.easy-df90 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.tall_f287 .badge_1a15 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.element_7d18 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.module-liquid-6396 p {
  margin-bottom: var(--space-md);
}

.active_f723 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

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

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.accent_dee3 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.tooltip-fixed-5a96 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.media-light-2690 {
  margin-bottom: var(--space-xl);
}

.focused-62c6 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.badge-rough-ecd1 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.primary_clean_73e7 {
  color: var(--color-text-light);
}

.aside-19df {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.backdrop_f4ca {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.form_yellow_ece8 {
  font-weight: 600;
  color: var(--color-text);
}

.block_bright_d3d3 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.breadcrumb_873f {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.highlight_04be {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

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

.link_south_b678 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.popup-tall-8d24 {
  border: 2px solid #4caf50;
}

.hard-0b9e {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.tabs_1a7e {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.video-7f20 {
  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;
}

.focused-a8f1 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.tiny_6f70 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.stone-7792 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.over_2b6c {
  text-align: right;
}

.over_2b6c .notice_steel_a594 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.message_small_4849 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.fluid_dbf4 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.fluid_dbf4 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.thumbnail_plasma_374b {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.dim-d16f {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.input_easy_5bda {
  background: #e8f5e9;
  color: #2e7d32;
}

.primary-orange-386a {
  background: #e3f2fd;
  color: #1565c0;
}

.sidebar-71b0 {
  background: #fff3e0;
  color: #e65100;
}

.glass_90b0 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.glass_90b0 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.border_next_8aec {
  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);
}

.border_next_8aec:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.image_warm_89e4 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.layout-dark-bb78 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.layout-dark-bb78 strong {
  color: var(--color-primary);
}

.plasma_f036 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.search-small-df51 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.hard-78fe {
  max-width: 900px;
  margin: 0 auto;
}

.highlight_dynamic_11b9 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.south_b4d3 {
  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);
}

.south_b4d3:hover {
  background: var(--color-bg-alt);
}

.list-tall-ec99 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.south_b4d3[aria-expanded="true"] .list-tall-ec99 {
  transform: rotate(180deg);
}

.dim_a62c {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.dim_a62c h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.dim_a62c ul,
.dim_a62c ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.dim_a62c li {
  margin-bottom: var(--space-xs);
}

.down_b8a6 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.first_2b73 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.down_b8a6 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.filter-purple-d41e {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.item_d2b0 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.grid_575b {
  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);
}

.hot-79c0 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.hidden_9a24 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .hidden_9a24 {
    grid-template-columns: 1fr;
  }
}

.picture-e139,
.summary_up_62ce {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.picture-e139 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.summary_up_62ce {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.picture-e139 h4,
.summary_up_62ce h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.picture-e139 ul,
.summary_up_62ce ul {
  list-style: none;
  padding: 0;
}

.picture-e139 li,
.summary_up_62ce li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.hover_3a27 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .hover_3a27 {
    grid-template-columns: 1fr;
  }
}

.caption_easy_30ad {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.block_large_2aae {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.stone-aa5a {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.caption_easy_30ad h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.caption_easy_30ad ul {
  list-style: none;
  padding: 0;
}

.caption_easy_30ad li {
  padding: var(--space-xs) 0;
  color: white;
}

.shadow_7132 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.shadow_7132 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.shadow_7132 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.media-tall-0d25 {
  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);
}

.mask_fluid_8f8f {
  font-style: italic;
}

.column-down-2125 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tertiary-0752 {
  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;
}

.tertiary-0752 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.tertiary-0752 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.wide-5db3 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.small-7a34 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.plasma_6a5a {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.hidden-fluid-06cc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .hidden-fluid-06cc {
    grid-template-columns: 1fr;
  }
}

.old_25b1 {
  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);
}

.old_25b1:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

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

.old_25b1 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.old_25b1 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.rough_1ebe {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.action_0b09 {
  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) */
.active-upper-b2ff {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.purple-6e62 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.purple-6e62 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.soft-75f5 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.soft-75f5 li {
  margin-bottom: var(--space-xs);
}

.soft-75f5 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.soft-75f5 a:hover {
  color: white;
}

.badge_5422 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.badge_5422 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);
}

.badge_5422 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.box-medium-5ca0 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.box-medium-5ca0 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.box-medium-5ca0 a:hover {
  color: white;
}

.label-motion-b51b > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .action_0b09,
  .active-upper-b2ff {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.background-fc3d h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.next-a85f p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.caption_steel_a690 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.caption_steel_a690 .hover_pro_92c0 {
  color: #4caf50;
  font-size: 0.875rem;
}

.notification-9a84 {
  list-style: none;
  padding: 0;
}

.notification-9a84 li {
  margin-bottom: var(--space-xs);
}

.notification-9a84 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.notification-9a84 a:hover {
  color: white;
}

.warm-4176 {
  list-style: none;
  padding: 0;
}

.warm-4176 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.warm-4176 a {
  color: #b0b0b0;
  text-decoration: none;
}

.warm-4176 a:hover {
  color: white;
}

.label-motion-b51b {
  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);
}

.icon-hard-ceb4 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.icon-hard-ceb4 a {
  color: #4caf50;
  text-decoration: none;
}

.nav_9e20 {
  font-size: 0.75rem;
  color: #666666;
}

.small_c9c6 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.small_c9c6 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.small_c9c6 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;
}

.disabled-paper-4dbd {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.disabled-paper-4dbd:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .label-motion-b51b {
    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;
  }
  
  .under_6183 {
    font-size: 2rem;
  }
  
  .background-small-01b2 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .pro_3e88,
  .east_c583 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .action-d2bc,
  .search_9b20,
  .dark-5212,
  .hidden-pro-9939,
  .hidden_9a24,
  .hover_3a27,
  .hidden-fluid-06cc,
  .action_0b09,
  .active-upper-b2ff {
    grid-template-columns: 1fr;
  }
  
  .modal-756c {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .accent_b69f {
    padding: var(--space-lg) 0;
  }
  
  .secondary_8621 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .secondary_8621 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .footer_fluid_8e56 {
    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;
  }
  
  .modal-756c {
    grid-template-columns: 1fr;
  }
  
  .fluid_a2c6,
  .wide-5db3,
  .slider_motion_43d5 {
    flex-direction: column;
    width: 100%;
  }
  
  .feature-ca45,
  .tertiary_hot_b09b,
  .fluid_a2c6 .footer_fluid_8e56,
  .wide-5db3 .footer_fluid_8e56 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .under_6183 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .background-small-01b2 {
    font-size: 1.375rem;
  }
  
  .text_south_703c {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .hidden-798e,
  .preview-17e4,
  .clean_56c7,
  .link_south_b678,
  .main-hard-0fa0 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .title_0997 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .breadcrumb-0a0a {
    gap: var(--space-xs);
  }
  
  .footer_a800 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .complex_07fb {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .tall_f287 {
    width: 150px;
    height: 150px;
  }
  
  .easy-df90 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .north_c28f,
  .card-old-39b5,
  .fluid_a2c6,
  .tertiary-0752,
  .small-7a34,
  .rough_1ebe,
  .in_23da {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .accent_b69f {
    page-break-inside: avoid;
  }
}

/* css-noise: d9a6 */
.promo-block-z5 {
  padding: 0.2rem;
  font-size: 12px;
  line-height: 1.1;
}
