/* ============================================
   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)
   ============================================ */
.feature_large_aa68 {
  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;
}

.feature_large_aa68:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.preview-dirty-1a98 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .preview-dirty-1a98 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .preview-dirty-1a98 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.overlay_advanced_a468):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.overlay_advanced_a468,
header,
.message_3ae6,
.mask-top-fd4b,
.center_2b79,
.first_d9f2,
.dim_edde,
.footer_bronze_f34e,
.image_steel_c519 {
  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
   ============================================ */
.overlay_advanced_a468 {
  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);
}

.thick_b38b {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.overlay_advanced_a468.grid_east_fffe {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.banner-1331 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.form_old_7894 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.accordion-897f img {
  height: 36px;
  width: auto;
  display: block;
}

.over-4303 {
  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;
}

.avatar_silver_6c7a {
  flex: 1;
}

.hard_3611 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.aside_93b2 {
  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);
}

.aside_93b2:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.aside_93b2.fn-active-dd70 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.image-32a8 {
  position: relative;
}

.filter_silver_957c {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.filter_silver_957c 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） */
.image-32a8:hover .filter_silver_957c svg,
.filter_silver_957c[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.row_d95a {
  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 */
.image-32a8:hover .row_d95a {
  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 */
.row_d95a::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.next-b1dc {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.next-b1dc: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 */
.next-b1dc[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.narrow-9921 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.bottom_d871 {
  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;
}

.bottom_d871:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.bottom_d871 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.mini-5440 {
  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;
}

.mini-5440: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);
}

.mini-5440 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.alert_active_7f03 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.cold-d064 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.alert_active_7f03[aria-expanded="true"] .cold-d064:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.alert_active_7f03[aria-expanded="true"] .cold-d064:nth-child(2) {
  opacity: 0;
}

.alert_active_7f03[aria-expanded="true"] .cold-d064:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .avatar_silver_6c7a {
    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 */
  }

  .avatar_silver_6c7a::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .avatar_silver_6c7a.avatar-e656 {
    display: block;
    right: 0;
  }
  
  .hard_3611 {
    flex-direction: column;
    gap: 0;
  }
  
  .aside_93b2 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .avatar_silver_6c7a::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;
  }
  
  .avatar_silver_6c7a.avatar-e656::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .avatar_silver_6c7a {
    display: none;
  }
  
  .alert_active_7f03 {
    display: flex;
  }
  
  .over-4303 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .bottom_d871,
  .mini-5440 {
    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 */
  .image-32a8 {
    position: relative;
  }
  
  .row_d95a {
    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;
  }
  
  .filter_silver_957c[aria-expanded="true"] + .row_d95a {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .next-b1dc {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .narrow-9921 {
    gap: 8px;
  }
  
  .bottom_d871 {
    display: none;
  }
  
  .mini-5440 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .accordion-897f img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .mini-5440 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .mini-5440 svg {
    width: 14px;
    height: 14px;
  }
  
  .banner-1331 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.message_3ae6 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.image_9996 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.motion-16b2 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.motion-16b2 svg {
  flex-shrink: 0;
}

.motion-16b2 a {
  color: var(--color-primary);
  text-decoration: none;
}

.motion-16b2 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .image_9996 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.mask-top-fd4b {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.element-4cc5 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .element-4cc5 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.title-5cde {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.title-5cde a {
  color: var(--color-primary);
  text-decoration: none;
}

.title-5cde a:hover {
  text-decoration: underline;
}

.tabs-457d {
  color: var(--color-text-lighter);
}

.menu-cd89 {
  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) {
  .menu-cd89 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .menu-cd89 {
    font-size: 1.5rem;
  }
}

.wood_fc7c {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.glass-4922 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .glass-4922 {
    grid-template-columns: 1fr;
  }
}

.stone_5f4c {
  display: flex;
  gap: var(--space-sm);
}

.table-liquid-f8a4 {
  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;
}

.table-blue-59c0 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.table-blue-59c0 strong {
  font-weight: 600;
  color: var(--color-text);
}

.table-blue-59c0 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.container_action_c59d {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.progress-lite-8e88 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.highlight_72f5 {
  position: relative;
  text-align: center;
}

.highlight_72f5 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.main_liquid_2051 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

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

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

.status-df6f {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.box-e1e4 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.paragraph-purple-e454 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .element-4cc5 {
    grid-template-columns: 1fr;
  }
  
  .menu-cd89 {
    font-size: 1.75rem;
  }
  
  .progress-lite-8e88 {
    order: -1;
    max-width: 100%;
  }
  
  .highlight_72f5 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .menu-cd89 {
    font-size: 1.5rem;
  }
  
  .wood_fc7c {
    font-size: 1rem;
  }
  
  .title-5cde {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .highlight_72f5 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.bottom-42d9 {
  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;
}

.highlight-simple-d98b {
  background: var(--color-primary);
  color: white;
}

.highlight-simple-d98b:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.left_fe3d {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.left_fe3d:hover {
  background: var(--color-primary);
  color: white;
}

.popup-bronze-9993 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.popup-bronze-9993:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.texture-1d83 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.thumbnail_soft_1d18 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.center_2b79 {
  padding: var(--space-xl) 0;
  background: white;
}

.aside-de20 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.middle_dd5a {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.middle_dd5a:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.shadow-dbf5 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.right-59b5 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.caption-bronze-9403 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.first_d9f2 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.sidebar_pink_dd8a {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.text_fixed_52b6 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.block_07c9 {
  list-style: none;
  counter-reset: toc-counter;
}

.block_07c9 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.block_07c9 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);
}

.block_07c9 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;
}

.block_07c9 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

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

.disabled-liquid-06f8 {
  background: var(--color-bg-section);
}

.hover-bronze-25b3 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.yellow-a7f2 {
  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);
}

.orange_484a {
  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);
}

.current_d834 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.detail_8ff1 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .detail_8ff1 {
    grid-template-columns: 1fr 300px;
  }
}

.main_494f {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.main_494f img {
  max-width: 100%;
  height: auto;
  display: block;
}

.main_494f pre,
.main_494f code {
  overflow-x: auto;
  max-width: 100%;
}

.main_494f 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);
}

.main_494f h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.main_494f h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.main_494f p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.main_494f ul,
.main_494f ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.main_494f li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.main_494f strong {
  font-weight: 600;
  color: var(--color-text);
}

.main_494f a {
  color: var(--color-primary);
  text-decoration: underline;
}

.main_494f a:hover {
  color: var(--color-primary-dark);
}

.soft_f40d {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.soft_f40d li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.soft_f40d li:before {
  content: counter(list-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
}

@media (max-width: 968px) {
  .detail_8ff1 {
    grid-template-columns: 1fr;
  }
  
  .orange_484a {
    font-size: 1.75rem;
  }
  
  .main_494f {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .orange_484a {
    font-size: 1.5rem;
  }
  
  .main_494f h3 {
    font-size: 1.375rem;
  }
  
  .main_494f h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.copper_d7e5 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.search-down-6d70 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.hovered-677c {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.text_86f7 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.glass-e504 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.sidebar_d6c1 {
  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;
}

.accent_fresh_9e5d {
  flex-shrink: 0;
}

.article_f9b3 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.column_bronze_d273 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .column_bronze_d273 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.description-lower-0125,
.grid-7abd,
.bronze_73cf {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.description-lower-0125 thead,
.grid-7abd thead {
  background: var(--color-primary);
  color: white;
}

.description-lower-0125 th,
.description-lower-0125 td,
.grid-7abd th,
.grid-7abd td,
.bronze_73cf th,
.bronze_73cf td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .description-lower-0125 th,
  .description-lower-0125 td,
  .grid-7abd th,
  .grid-7abd td,
  .bronze_73cf th,
  .bronze_73cf td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .description-lower-0125,
  .grid-7abd,
  .bronze_73cf {
    min-width: 600px;
  }
}

.description-lower-0125 th,
.grid-7abd th,
.bronze_73cf th {
  font-weight: 600;
}

.description-lower-0125 tbody tr:hover,
.grid-7abd tbody tr:hover,
.bronze_73cf tbody tr:hover {
  background: var(--color-bg-alt);
}

.huge-0384 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.backdrop_03af {
  position: sticky;
  top: 80px;
  align-self: start;
}

.tertiary-hot-8c9f {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.tertiary-hot-8c9f h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

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

.simple-ddea h4 {
  color: white;
}

.outline_88ff {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.warm_869c {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.warm_869c:last-child {
  border-bottom: none;
}

.warm_869c dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.warm_869c dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.clean_a92e {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.dim-b506 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.dim-b506:hover {
  text-decoration: underline;
}

.red_1bb8 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.thick-bf09 {
  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);
}

.thick-bf09 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.tabs-lower-2207 {
  font-weight: 600;
  color: white;
}

.surface_slow_b1a3 {
  list-style: none;
  padding: 0;
}

.surface_slow_b1a3 li {
  padding: var(--space-xs) 0;
}

.dirty-352c {
  color: #4caf50;
}

.black-d93a {
  color: #ff9800;
}

.soft-d2ec {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.table-lite-01be {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.shade-95b2 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.table-8679 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.yellow-60bf {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.box_cf4c {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.article-de52 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .article-de52 {
    grid-template-columns: 1fr;
  }
}

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

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

.lower-ff49 {
  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;
}

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

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

.column-full-41c1 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.tabs-lower-2207 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.item_new_dbf6 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.link-0f47 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.link-0f47 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.full-2e72 {
  max-width: 900px;
  margin: 0 auto;
}

.banner-cc74 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.component-6d98 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .component-6d98 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.pagination_da3b {
  margin-top: var(--space-xxl);
}

.pagination_da3b h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.gold_dd6f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .gold_dd6f {
    grid-template-columns: 1fr;
  }
}

.large-a4dd {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.out_b69e {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.info_north_d3f3 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.large-a4dd h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.large-a4dd ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.large-a4dd li {
  padding: var(--space-xs) 0;
  color: white;
}

.large-a4dd .bottom-42d9 {
  width: 100%;
  background: white;
}

.out_b69e .bottom-42d9 {
  color: #667eea;
}

.info_north_d3f3 .bottom-42d9 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.text-8f14 {
  max-width: 900px;
  margin: 0 auto;
}

.list-thick-05b5 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.selected-b6cc {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.dark_a367 {
  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);
}

.selected-b6cc h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.fresh-8a90 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .selected-b6cc {
    padding: var(--space-md);
  }
  
  .fresh-8a90 {
    padding: var(--space-md);
  }
  
  .column_wide_08bf {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.outline_static_1cc3 ol,
.outline_static_1cc3 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.outline_static_1cc3 li {
  margin-bottom: var(--space-sm);
}

.outline_static_1cc3 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.shadow-251d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.tertiary_paper_7fb8 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.column_wide_08bf {
  margin-top: var(--space-lg);
  text-align: center;
}

.column_wide_08bf img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.thick-fc7c,
.small_93be,
.popup_680e,
.focused-52c5 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.carousel-clean-6518 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.up_9637 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.notification_4191 {
  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) {
  .notification_4191 {
    font-size: 0.625rem;
  }
}

.photo_blue_b31c {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.photo_blue_b31c:hover {
  background: var(--color-primary-dark);
}

.bottom_621b {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.bottom_621b h4 {
  margin-bottom: var(--space-md);
}

.section_7982 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.background_dim_2c37 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.slider_8691 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .slider_8691 {
    grid-template-columns: 1fr;
  }
}

.top_8ca6 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.orange-4af1 {
  border-color: var(--color-success);
}

.heading-wide-d405 {
  border-color: var(--color-warning);
}

.text_9bd2 {
  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);
}

.orange-4af1 .text_9bd2 {
  background: #e8f5e9;
  color: var(--color-success);
}

.heading-wide-d405 .text_9bd2 {
  background: #fff3e0;
  color: var(--color-warning);
}

.top_8ca6 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.top_8ca6 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.highlight-over-aaa5 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.north_bd4c {
  margin: var(--space-xxl) 0;
}

.north_bd4c h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.north_bd4c > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.down-e886 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .down-e886 {
    grid-template-columns: 1fr;
  }
}

.cool_f67e {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.cool_f67e h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.hovered_079a {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.hovered_079a input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.disabled-lower-2016 {
  margin-top: var(--space-xxl);
}

.chip_1fcc {
  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);
}

.basic_b2b0 {
  text-align: center;
}

.module_hovered_6c89 {
  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);
}

.button_north_9e88 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.module_hovered_6c89 .tabs-lower-2207 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.brown_a1cb {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.gradient-68d0 p {
  margin-bottom: var(--space-md);
}

.cool_b3a2 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .chip_1fcc {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.accordion-abc8 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.paper_7788 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.stale_a0ba {
  margin-bottom: var(--space-xl);
}

.outline_glass_1c94 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.wide-f2a6 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.pagination-3893 {
  color: var(--color-text-light);
}

.easy_9972 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.clean-186b {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.container_full_6047 {
  font-weight: 600;
  color: var(--color-text);
}

.prev-8021 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.label_f9c6 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.up-1e1f {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.solid-d899 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.panel_short_bde0 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.accordion-17c6 {
  border: 2px solid #4caf50;
}

.black_7e93 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.pattern-ff31 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.progress-cold-4454 {
  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;
}

.list-4001 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.green_f8f4 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.over_5409 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.grid_9883 {
  text-align: right;
}

.grid_9883 .message-new-d940 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.wrapper-c4a1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.component-9e0d h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.component-9e0d p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

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

.down_079c {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.right-6aa2 {
  background: #e8f5e9;
  color: #2e7d32;
}

.silver-8bac {
  background: #e3f2fd;
  color: #1565c0;
}

.tabs-dark-b557 {
  background: #fff3e0;
  color: #e65100;
}

.popup_bottom_287f {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.popup_bottom_287f span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.pagination_medium_df0e {
  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);
}

.pagination_medium_df0e:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.lower_fe07 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.item-77a5 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.item-77a5 strong {
  color: var(--color-primary);
}

.item_8862 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.rough_3462 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.fixed-17ca {
  max-width: 900px;
  margin: 0 auto;
}

.backdrop-7ccf {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.row-middle-9840 {
  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);
}

.row-middle-9840:hover {
  background: var(--color-bg-alt);
}

.pressed-1a94 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.row-middle-9840[aria-expanded="true"] .pressed-1a94 {
  transform: rotate(180deg);
}

.glass_614b {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.glass_614b h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.glass_614b ul,
.glass_614b ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.glass_614b li {
  margin-bottom: var(--space-xs);
}

.overlay-0887 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.popup-63b8 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.overlay-0887 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.red-ee3a {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.large_67c6 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.advanced-7828 {
  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);
}

.filter-a6ef {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.iron_37fe {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .iron_37fe {
    grid-template-columns: 1fr;
  }
}

.soft-cb05,
.copper-4131 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.soft-cb05 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.copper-4131 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.soft-cb05 h4,
.copper-4131 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.soft-cb05 ul,
.copper-4131 ul {
  list-style: none;
  padding: 0;
}

.soft-cb05 li,
.copper-4131 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.medium-665c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .medium-665c {
    grid-template-columns: 1fr;
  }
}

.cool_b4bf {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.notice-5a63 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.highlight-wide-ab0c {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.cool_b4bf h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.cool_b4bf ul {
  list-style: none;
  padding: 0;
}

.cool_b4bf li {
  padding: var(--space-xs) 0;
  color: white;
}

.soft-f63a {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.soft-f63a h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.soft-f63a p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.active_current_f684 {
  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);
}

.icon_out_59b6 {
  font-style: italic;
}

.disabled-pressed-05e5 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.title_dim_8c3c {
  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;
}

.title_dim_8c3c h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.title_dim_8c3c p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.advanced-ea99 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.footer_bronze_f34e {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.pagination_fb18 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.popup_outer_01e0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .popup_outer_01e0 {
    grid-template-columns: 1fr;
  }
}

.copper-1ea4 {
  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);
}

.copper-1ea4:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.hover_center_75c8 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.copper-1ea4 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.copper-1ea4 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.image_steel_c519 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.badge_easy_cea8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .badge_easy_cea8 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.tiny_d7e5 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.highlight-d697 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.avatar_6878 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.avatar_6878 .stone_5f4c {
  color: #4caf50;
  font-size: 0.875rem;
}

.element_fast_5193 {
  list-style: none;
  padding: 0;
}

.element_fast_5193 li {
  margin-bottom: var(--space-xs);
}

.element_fast_5193 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.element_fast_5193 a:hover {
  color: white;
}

.section-medium-82f6 {
  list-style: none;
  padding: 0;
}

.section-medium-82f6 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.section-medium-82f6 a {
  color: #b0b0b0;
  text-decoration: none;
}

.section-medium-82f6 a:hover {
  color: white;
}

.search-42c0 {
  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);
}

.avatar-da6d p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.avatar-da6d a {
  color: #4caf50;
  text-decoration: none;
}

.small-46b2 {
  font-size: 0.75rem;
  color: #666666;
}

.footer-5813 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.static-8d63 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.static-8d63:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .search-42c0 {
    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;
  }
  
  .menu-cd89 {
    font-size: 2rem;
  }
  
  .orange_484a {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .element-4cc5,
  .detail_8ff1 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .article-de52,
  .slider_8691,
  .gold_dd6f,
  .down-e886,
  .iron_37fe,
  .medium-665c,
  .popup_outer_01e0,
  .badge_easy_cea8 {
    grid-template-columns: 1fr;
  }
  
  .aside-de20 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .dim_edde {
    padding: var(--space-lg) 0;
  }
  
  .block_07c9 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .block_07c9 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .bottom-42d9 {
    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;
  }
  
  .aside-de20 {
    grid-template-columns: 1fr;
  }
  
  .container_action_c59d,
  .advanced-ea99,
  .section_7982 {
    flex-direction: column;
    width: 100%;
  }
  
  .texture-1d83,
  .thumbnail_soft_1d18,
  .container_action_c59d .bottom-42d9,
  .advanced-ea99 .bottom-42d9 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .menu-cd89 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .orange_484a {
    font-size: 1.375rem;
  }
  
  .shadow-dbf5 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .middle_dd5a,
  .light-aafa,
  .tertiary-hot-8c9f,
  .panel_short_bde0,
  .list-thick-05b5 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .notification_4191 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .image_9996 {
    gap: var(--space-xs);
  }
  
  .motion-16b2 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .thick-bf09 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .module_hovered_6c89 {
    width: 150px;
    height: 150px;
  }
  
  .button_north_9e88 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .overlay_advanced_a468,
  .message_3ae6,
  .container_action_c59d,
  .title_dim_8c3c,
  .footer_bronze_f34e,
  .image_steel_c519,
  .alert_active_7f03 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .dim_edde {
    page-break-inside: avoid;
  }
}

/* css-noise: ec29 */
.shadow-element-g3 {
  padding: 0.3rem;
  font-size: 13px;
  line-height: 1.0;
}