/* ============================================
   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)
   ============================================ */
.copper-a7f6 {
  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;
}

.copper-a7f6:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.east_f1e2 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .east_f1e2 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .east_f1e2 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.secondary_492f):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.secondary_492f,
header,
.link_current_02d4,
.outline-b84a,
.main-steel-a101,
.label-green-f602,
.sidebar-6eb8,
.image-08b0,
.grid-tiny-d061 {
  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
   ============================================ */
.secondary_492f {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  position: -webkit-sticky;
  top: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all var(--transition-base);
}

.mini-1789 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.secondary_492f.border-huge-7876 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.chip-2b49 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.background-tall-ce43 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.hero-first-e925 img {
  height: 36px;
  width: auto;
  display: block;
}

.feature_fixed_b017 {
  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;
}

.new-5bbb {
  flex: 1;
}

.section_17d6 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.tiny_48ad {
  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);
}

.tiny_48ad:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.tiny_48ad.fn-active-08b3 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.accent_medium_2ee9 {
  position: relative;
}

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

.new-acff 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） */
.accent_medium_2ee9:hover .new-acff svg,
.new-acff[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.copper_e517 {
  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 */
.accent_medium_2ee9:hover .copper_e517 {
  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 */
.copper_e517::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.box_6052 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.box_6052: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 */
.box_6052[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.slider-top-4289 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.article_d1a5 {
  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;
}

.article_d1a5:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.article_d1a5 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.text_wide_f1fa {
  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;
}

.text_wide_f1fa: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);
}

.text_wide_f1fa svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.fresh-072c {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.paragraph-steel-2b75 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.fresh-072c[aria-expanded="true"] .paragraph-steel-2b75:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.fresh-072c[aria-expanded="true"] .paragraph-steel-2b75:nth-child(2) {
  opacity: 0;
}

.fresh-072c[aria-expanded="true"] .paragraph-steel-2b75:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .new-5bbb {
    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 */
  }

  .new-5bbb::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .new-5bbb.accordion-warm-dead {
    display: block;
    right: 0;
  }
  
  .section_17d6 {
    flex-direction: column;
    gap: 0;
  }
  
  .tiny_48ad {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .new-5bbb::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;
  }
  
  .new-5bbb.accordion-warm-dead::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .new-5bbb {
    display: none;
  }
  
  .fresh-072c {
    display: flex;
  }
  
  .feature_fixed_b017 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .article_d1a5,
  .text_wide_f1fa {
    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 */
  .accent_medium_2ee9 {
    position: relative;
  }
  
  .copper_e517 {
    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;
  }
  
  .new-acff[aria-expanded="true"] + .copper_e517 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .box_6052 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .slider-top-4289 {
    gap: 8px;
  }
  
  .article_d1a5 {
    display: none;
  }
  
  .text_wide_f1fa {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .hero-first-e925 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .text_wide_f1fa {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .text_wide_f1fa svg {
    width: 14px;
    height: 14px;
  }
  
  .chip-2b49 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.link_current_02d4 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.fresh_25d7 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.stale_03bb {
  display: flex;
  align-items: center;
  gap: 6px;
}

.stale_03bb svg {
  flex-shrink: 0;
}

.stale_03bb a {
  color: var(--color-primary);
  text-decoration: none;
}

.stale_03bb a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .fresh_25d7 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.outline-b84a {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.highlight_07db {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .highlight_07db {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.breadcrumb_selected_845b {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.breadcrumb_selected_845b a {
  color: var(--color-primary);
  text-decoration: none;
}

.breadcrumb_selected_845b a:hover {
  text-decoration: underline;
}

.table_1606 {
  color: var(--color-text-lighter);
}

.photo_clean_232c {
  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) {
  .photo_clean_232c {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .photo_clean_232c {
    font-size: 1.5rem;
  }
}

.pressed-0529 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.smooth_d8c7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .smooth_d8c7 {
    grid-template-columns: 1fr;
  }
}

.center_485a {
  display: flex;
  gap: var(--space-sm);
}

.component-hovered-92bd {
  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;
}

.new-5152 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.new-5152 strong {
  font-weight: 600;
  color: var(--color-text);
}

.new-5152 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.accent-gold-c734 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.tabs-0a39 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.text_iron_fb38 {
  position: relative;
  text-align: center;
}

.text_iron_fb38 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.article_advanced_50fe {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.module_advanced_0453 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.slider-in-d5f3 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.text_8230 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.panel_8777 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.avatar_clean_7f04 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .highlight_07db {
    grid-template-columns: 1fr;
  }
  
  .photo_clean_232c {
    font-size: 1.75rem;
  }
  
  .tabs-0a39 {
    order: -1;
    max-width: 100%;
  }
  
  .text_iron_fb38 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .photo_clean_232c {
    font-size: 1.5rem;
  }
  
  .pressed-0529 {
    font-size: 1rem;
  }
  
  .breadcrumb_selected_845b {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .text_iron_fb38 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.outline-lite-bbc8 {
  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;
}

.title_soft_22d2 {
  background: var(--color-primary);
  color: white;
}

.title_soft_22d2:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.label_9a02 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.label_9a02:hover {
  background: var(--color-primary);
  color: white;
}

.up_4169 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.up_4169:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.white-5026 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.popup_full_671c {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.main-steel-a101 {
  padding: var(--space-xl) 0;
  background: white;
}

.footer_west_5c41 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.thumbnail-purple-6ffa {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.thumbnail-purple-6ffa:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.prev_4613 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.surface_d80d {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.heading_pink_c4ac {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.label-green-f602 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.fresh-9f9e {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.highlight_f1a8 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.detail_over_d9f3 {
  list-style: none;
  counter-reset: toc-counter;
}

.detail_over_d9f3 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.detail_over_d9f3 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);
}

.detail_over_d9f3 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;
}

.detail_over_d9f3 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.sidebar-6eb8 {
  padding: var(--space-xxl) 0;
}

.surface-liquid-18b0 {
  background: var(--color-bg-section);
}

.tertiary_2718 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.content_stale_0d6e {
  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);
}

.layout-small-e3df {
  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);
}

.summary_0388 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.fast_755b {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .fast_755b {
    grid-template-columns: 1fr 300px;
  }
}

.breadcrumb_bright_602c {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.breadcrumb_bright_602c img {
  max-width: 100%;
  height: auto;
  display: block;
}

.breadcrumb_bright_602c pre,
.breadcrumb_bright_602c code {
  overflow-x: auto;
  max-width: 100%;
}

.breadcrumb_bright_602c 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);
}

.breadcrumb_bright_602c h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.breadcrumb_bright_602c h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.breadcrumb_bright_602c p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.breadcrumb_bright_602c ul,
.breadcrumb_bright_602c ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.breadcrumb_bright_602c li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.breadcrumb_bright_602c strong {
  font-weight: 600;
  color: var(--color-text);
}

.breadcrumb_bright_602c a {
  color: var(--color-primary);
  text-decoration: underline;
}

.breadcrumb_bright_602c a:hover {
  color: var(--color-primary-dark);
}

.tooltip_2517 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.tooltip_2517 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.tooltip_2517 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) {
  .fast_755b {
    grid-template-columns: 1fr;
  }
  
  .layout-small-e3df {
    font-size: 1.75rem;
  }
  
  .breadcrumb_bright_602c {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .layout-small-e3df {
    font-size: 1.5rem;
  }
  
  .breadcrumb_bright_602c h3 {
    font-size: 1.375rem;
  }
  
  .breadcrumb_bright_602c h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.photo_4e34 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.west-61e1 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.surface_hot_fa8f {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.menu-d658 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.header_stale_c72f strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.lower_2716 {
  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;
}

.clean-89db {
  flex-shrink: 0;
}

.sidebar_complex_b752 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.clean-6f5d {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .clean-6f5d {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.tooltip-5afd,
.tertiary_9731,
.link_d5a5 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.tooltip-5afd thead,
.tertiary_9731 thead {
  background: var(--color-primary);
  color: white;
}

.tooltip-5afd th,
.tooltip-5afd td,
.tertiary_9731 th,
.tertiary_9731 td,
.link_d5a5 th,
.link_d5a5 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .tooltip-5afd th,
  .tooltip-5afd td,
  .tertiary_9731 th,
  .tertiary_9731 td,
  .link_d5a5 th,
  .link_d5a5 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .tooltip-5afd,
  .tertiary_9731,
  .link_d5a5 {
    min-width: 600px;
  }
}

.tooltip-5afd th,
.tertiary_9731 th,
.link_d5a5 th {
  font-weight: 600;
}

.tooltip-5afd tbody tr:hover,
.tertiary_9731 tbody tr:hover,
.link_d5a5 tbody tr:hover {
  background: var(--color-bg-alt);
}

.wrapper-steel-50bd {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.filter_69ce {
  position: sticky;
  top: 80px;
  align-self: start;
}

.tooltip_soft_24d5 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.tooltip_soft_24d5 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.link_c804 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.link_c804 h4 {
  color: white;
}

.liquid_6c70 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.video_6bb6 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.video_6bb6:last-child {
  border-bottom: none;
}

.video_6bb6 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.video_6bb6 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.brown-3144 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.blue_74b2 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.blue_74b2:hover {
  text-decoration: underline;
}

.bright_f1e5 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.module_orange_c1a8 {
  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);
}

.module_orange_c1a8 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.hover-3310 {
  font-weight: 600;
  color: white;
}

.video-orange-6424 {
  list-style: none;
  padding: 0;
}

.video-orange-6424 li {
  padding: var(--space-xs) 0;
}

.in-fbc2 {
  color: #4caf50;
}

.main-green-7f71 {
  color: #ff9800;
}

.link_fresh_9ee7 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.secondary_blue_d91a {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.header_motion_b2ad {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.hard_e42c {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.nav-a504 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.iron_a6e1 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.dark-e3b5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .dark-e3b5 {
    grid-template-columns: 1fr;
  }
}

.nav-20fc {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.nav-20fc:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.notification_8d16 {
  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;
}

.nav-20fc h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.nav-20fc p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.summary-a1fd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.hover-3310 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.red-21d3 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.caption-center-082d {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.caption-center-082d h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.status_up_8cad {
  max-width: 900px;
  margin: 0 auto;
}

.element_283d {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.pressed_d5f1 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .pressed_d5f1 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.dynamic-0757 {
  margin-top: var(--space-xxl);
}

.dynamic-0757 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.shadow-yellow-1829 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .shadow-yellow-1829 {
    grid-template-columns: 1fr;
  }
}

.steel_663a {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tag_197e {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.pagination_60d1 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.steel_663a h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.steel_663a ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.steel_663a li {
  padding: var(--space-xs) 0;
  color: white;
}

.steel_663a .outline-lite-bbc8 {
  width: 100%;
  background: white;
}

.tag_197e .outline-lite-bbc8 {
  color: #667eea;
}

.pagination_60d1 .outline-lite-bbc8 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.aside-hard-3c26 {
  max-width: 900px;
  margin: 0 auto;
}

.component_huge_1b62 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.logo-8329 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.paragraph-pro-57a1 {
  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);
}

.logo-8329 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.element_stone_fa94 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .logo-8329 {
    padding: var(--space-md);
  }
  
  .element_stone_fa94 {
    padding: var(--space-md);
  }
  
  .thumbnail_f611 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.title_8e4f ol,
.title_8e4f ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.title_8e4f li {
  margin-bottom: var(--space-sm);
}

.title_8e4f code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.tooltip_6cd5 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.main_cfb7 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.thumbnail_f611 {
  margin-top: var(--space-lg);
  text-align: center;
}

.thumbnail_f611 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.hero_lower_49b9,
.component-up-9dba,
.advanced-f8fa,
.component-79dd {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.cool-2e4d {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.green_48a8 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.banner-west-bb86 {
  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) {
  .banner-west-bb86 {
    font-size: 0.625rem;
  }
}

.label_89e7 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.label_89e7:hover {
  background: var(--color-primary-dark);
}

.hidden_5b19 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.hidden_5b19 h4 {
  margin-bottom: var(--space-md);
}

.modal_paper_50c8 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.link_under_c3b3 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.inner-ca1e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .inner-ca1e {
    grid-template-columns: 1fr;
  }
}

.nav-b620 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.yellow-2497 {
  border-color: var(--color-success);
}

.dirty_a610 {
  border-color: var(--color-warning);
}

.link-slow-7230 {
  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);
}

.yellow-2497 .link-slow-7230 {
  background: #e8f5e9;
  color: var(--color-success);
}

.dirty_a610 .link-slow-7230 {
  background: #fff3e0;
  color: var(--color-warning);
}

.nav-b620 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.nav-b620 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.bronze_a416 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.next-c85a {
  margin: var(--space-xxl) 0;
}

.next-c85a h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.next-c85a > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.short-80d7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .short-80d7 {
    grid-template-columns: 1fr;
  }
}

.picture-cdb7 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.picture-cdb7 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.left_241c {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.left_241c input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.primary-2f3b {
  margin-top: var(--space-xxl);
}

.texture-a21f {
  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);
}

.motion-a4cb {
  text-align: center;
}

.item-bottom-cea9 {
  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);
}

.alert-iron-10e9 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.item-bottom-cea9 .hover-3310 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.red-ea46 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.soft-7492 p {
  margin-bottom: var(--space-md);
}

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

@media (max-width: 768px) {
  .texture-a21f {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.glass-79f8 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.row_e24b {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.wood-64bc {
  margin-bottom: var(--space-xl);
}

.paper-6d01 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.notice-ba86 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.thumbnail_7818 {
  color: var(--color-text-light);
}

.white-d690 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.yellow-9a12 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.photo-ca1f {
  font-weight: 600;
  color: var(--color-text);
}

.notification-e67f {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.dropdown_old_e4f3 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.last-e084 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.text_yellow_7d3f {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.dropdown-prev-3d96 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.thumbnail_west_0b38 {
  border: 2px solid #4caf50;
}

.container_5d05 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.iron-465a {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.primary-tiny-1872 {
  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-7e88 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.tall_1e6c {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.tertiary_909c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hover_left_44a5 {
  text-align: right;
}

.hover_left_44a5 .item-856d {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.left-504f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hot-ad66 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.hot-ad66 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.row_0c35 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.frame_brown_dc4d {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.article-4580 {
  background: #e8f5e9;
  color: #2e7d32;
}

.background-b04c {
  background: #e3f2fd;
  color: #1565c0;
}

.shadow-910e {
  background: #fff3e0;
  color: #e65100;
}

.search_right_a47f {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.search_right_a47f span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.medium-80b0 {
  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);
}

.medium-80b0:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.static-a9a5 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.title_top_5477 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.title_top_5477 strong {
  color: var(--color-primary);
}

.logo-3a7a {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.focused-19a7 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.secondary-072c {
  max-width: 900px;
  margin: 0 auto;
}

.carousel-green-f007 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.overlay-0aa3 {
  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);
}

.overlay-0aa3:hover {
  background: var(--color-bg-alt);
}

.tag_red_995b {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.overlay-0aa3[aria-expanded="true"] .tag_red_995b {
  transform: rotate(180deg);
}

.outer_658b {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.outer_658b h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.outer_658b ul,
.outer_658b ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.outer_658b li {
  margin-bottom: var(--space-xs);
}

.icon-9dda {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.backdrop_5310 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.icon-9dda code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.steel_3a08 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.green-4a01 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.mask-d8b8 {
  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);
}

.icon_08aa {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.frame_steel_df6f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .frame_steel_df6f {
    grid-template-columns: 1fr;
  }
}

.shadow-4ac5,
.avatar-33b9 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.shadow-4ac5 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.avatar-33b9 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.shadow-4ac5 h4,
.avatar-33b9 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.shadow-4ac5 ul,
.avatar-33b9 ul {
  list-style: none;
  padding: 0;
}

.shadow-4ac5 li,
.avatar-33b9 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.component_left_4a3b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .component_left_4a3b {
    grid-template-columns: 1fr;
  }
}

.card-large-03e9 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.shadow_iron_1408 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.avatar-fc00 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.card-large-03e9 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.card-large-03e9 ul {
  list-style: none;
  padding: 0;
}

.card-large-03e9 li {
  padding: var(--space-xs) 0;
  color: white;
}

.caption_b15a {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.caption_b15a h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.caption_b15a p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.narrow-0332 {
  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);
}

.easy_27d2 {
  font-style: italic;
}

.grid-a7f5 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.shade_0029 {
  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;
}

.shade_0029 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.shade_0029 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.active-30a4 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.image-08b0 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.tall_b3ec {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.input-in-71fc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

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

.hard_8a0e {
  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);
}

.hard_8a0e:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.gallery_c650 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.hard_8a0e h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.hard_8a0e p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.grid-tiny-d061 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.full-de4f {
  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) */
.icon_9d39 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.box_90b7 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.box_90b7 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.bottom-33e1 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.bottom-33e1 li {
  margin-bottom: var(--space-xs);
}

.bottom-33e1 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.bottom-33e1 a:hover {
  color: white;
}

.small-0a92 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.small-0a92 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);
}

.small-0a92 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.secondary_2847 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.secondary_2847 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.secondary_2847 a:hover {
  color: white;
}

.detail_0ccd > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .full-de4f,
  .icon_9d39 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.fast_6d83 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.hot-5b2b p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.white_1fa0 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.white_1fa0 .center_485a {
  color: #4caf50;
  font-size: 0.875rem;
}

.gallery-white-f40f {
  list-style: none;
  padding: 0;
}

.gallery-white-f40f li {
  margin-bottom: var(--space-xs);
}

.gallery-white-f40f a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.gallery-white-f40f a:hover {
  color: white;
}

.list-2a68 {
  list-style: none;
  padding: 0;
}

.list-2a68 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.list-2a68 a {
  color: #b0b0b0;
  text-decoration: none;
}

.list-2a68 a:hover {
  color: white;
}

.detail_0ccd {
  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);
}

.video_17cd p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.video_17cd a {
  color: #4caf50;
  text-decoration: none;
}

.primary_9883 {
  font-size: 0.75rem;
  color: #666666;
}

.up-bb1f {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.up-bb1f a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.up-bb1f 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;
}

.message-cd91 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.message-cd91:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .detail_0ccd {
    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;
  }
  
  .photo_clean_232c {
    font-size: 2rem;
  }
  
  .layout-small-e3df {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .highlight_07db,
  .fast_755b {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .dark-e3b5,
  .inner-ca1e,
  .shadow-yellow-1829,
  .short-80d7,
  .frame_steel_df6f,
  .component_left_4a3b,
  .input-in-71fc,
  .full-de4f,
  .icon_9d39 {
    grid-template-columns: 1fr;
  }
  
  .footer_west_5c41 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .sidebar-6eb8 {
    padding: var(--space-lg) 0;
  }
  
  .detail_over_d9f3 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .detail_over_d9f3 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .outline-lite-bbc8 {
    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;
  }
  
  .footer_west_5c41 {
    grid-template-columns: 1fr;
  }
  
  .accent-gold-c734,
  .active-30a4,
  .modal_paper_50c8 {
    flex-direction: column;
    width: 100%;
  }
  
  .white-5026,
  .popup_full_671c,
  .accent-gold-c734 .outline-lite-bbc8,
  .active-30a4 .outline-lite-bbc8 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .photo_clean_232c {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .layout-small-e3df {
    font-size: 1.375rem;
  }
  
  .prev_4613 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .thumbnail-purple-6ffa,
  .nav-20fc,
  .tooltip_soft_24d5,
  .dropdown-prev-3d96,
  .component_huge_1b62 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .banner-west-bb86 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .fresh_25d7 {
    gap: var(--space-xs);
  }
  
  .stale_03bb {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .module_orange_c1a8 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .item-bottom-cea9 {
    width: 150px;
    height: 150px;
  }
  
  .alert-iron-10e9 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .secondary_492f,
  .link_current_02d4,
  .accent-gold-c734,
  .shade_0029,
  .image-08b0,
  .grid-tiny-d061,
  .fresh-072c {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .sidebar-6eb8 {
    page-break-inside: avoid;
  }
}

/* css-noise: 2ecb */
.phantom-card-w1 {
  padding: 0.5rem;
  font-size: 11px;
  line-height: 1.2;
}
