/* ============================================
   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)
   ============================================ */
.menu-ae42 {
  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;
}

.menu-ae42:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.summary-pressed-cf2e {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .summary-pressed-cf2e {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .summary-pressed-cf2e {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.stone_2905):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container.
   html/body are excluded on purpose: releasing their max-width removes the
   last guard against a horizontally scrollable page. */
.stone_2905,
header,
.brown_c977,
.primary_f567,
.badge_fixed_79aa,
.badge_selected_1c40,
.small_535d,
.border-paper-6592,
.form-simple-17d8 {
  max-width: none;
}

/* overflow-x stays off <html>: pairing it with body's hidden turns <html>
   into its own scroll container and breaks the sticky header. */
html,
body {
  width: 100%;
  max-width: 100%;
}

/* 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
   ============================================ */
.stone_2905 {
  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);
}

.outline_east_eb91 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.stone_2905.silver_11d2 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.preview-bottom-4ec3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.status_west_861d {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.paragraph_down_2af3 img {
  height: 36px;
  width: auto;
  display: block;
}

.large-4682 {
  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;
}

.module_top_cd99 {
  flex: 1;
}

.dirty_ed27 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.table-c91e {
  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);
}

.table-c91e:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.table-c91e.last-dea4 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.slider-active-c66b {
  position: relative;
}

.steel-ab63 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.steel-ab63 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） */
.slider-active-c66b:hover .steel-ab63 svg,
.steel-ab63[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.active-right-1b5d {
  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 */
.slider-active-c66b:hover .active-right-1b5d {
  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 */
.active-right-1b5d::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.purple_ce64 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.purple_ce64: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 */
.purple_ce64[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.highlight_7de2 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.middle_e6b1 {
  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;
}

.middle_e6b1:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.middle_e6b1 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.pro-145b {
  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;
}

.pro-145b: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);
}

.pro-145b svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.first_d6cf {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.breadcrumb_e583 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.first_d6cf[aria-expanded="true"] .breadcrumb_e583:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.first_d6cf[aria-expanded="true"] .breadcrumb_e583:nth-child(2) {
  opacity: 0;
}

.first_d6cf[aria-expanded="true"] .breadcrumb_e583:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .module_top_cd99 {
    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 */
  }

  .module_top_cd99::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .module_top_cd99.widget-5f8b {
    display: block;
    right: 0;
  }
  
  .dirty_ed27 {
    flex-direction: column;
    gap: 0;
  }
  
  .table-c91e {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .module_top_cd99::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;
  }
  
  .module_top_cd99.widget-5f8b::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .module_top_cd99 {
    display: none;
  }
  
  .first_d6cf {
    display: flex;
  }
  
  .large-4682 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .middle_e6b1,
  .pro-145b {
    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 */
  .slider-active-c66b {
    position: relative;
  }
  
  .active-right-1b5d {
    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;
  }
  
  .steel-ab63[aria-expanded="true"] + .active-right-1b5d {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .purple_ce64 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .highlight_7de2 {
    gap: 8px;
  }
  
  .middle_e6b1 {
    display: none;
  }
  
  .pro-145b {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .paragraph_down_2af3 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .pro-145b {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .pro-145b svg {
    width: 14px;
    height: 14px;
  }
  
  .preview-bottom-4ec3 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.brown_c977 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.sidebar-wood-5db1 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.steel_5d11 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.steel_5d11 svg {
  flex-shrink: 0;
}

.steel_5d11 a {
  color: var(--color-primary);
  text-decoration: none;
}

.steel_5d11 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .sidebar-wood-5db1 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.primary_f567 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.pattern-0da8 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .pattern-0da8 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.preview_525b {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.preview_525b a {
  color: var(--color-primary);
  text-decoration: none;
}

.preview_525b a:hover {
  text-decoration: underline;
}

.filter-a04e {
  color: var(--color-text-lighter);
}

.background_simple_10a8 {
  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) {
  .background_simple_10a8 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .background_simple_10a8 {
    font-size: 1.5rem;
  }
}

.wrapper-gas-e9d1 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.progress-cf2d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .progress-cf2d {
    grid-template-columns: 1fr;
  }
}

.layout-fluid-16aa {
  display: flex;
  gap: var(--space-sm);
}

.background-purple-566e {
  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;
}

.stale-fc9a {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stale-fc9a strong {
  font-weight: 600;
  color: var(--color-text);
}

.stale-fc9a span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tiny-0bda {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.summary_061b {
  display: flex;
  align-items: center;
  justify-content: center;
}

.basic-9ff0 {
  position: relative;
  text-align: center;
}

.basic-9ff0 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.shadow_09c7 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.brown-f9c6 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.component-left-3f10 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.under-24fa {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.article_hot_857f {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.card_a0f3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .pattern-0da8 {
    grid-template-columns: 1fr;
  }
  
  .background_simple_10a8 {
    font-size: 1.75rem;
  }
  
  .summary_061b {
    order: -1;
    max-width: 100%;
  }
  
  .basic-9ff0 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .background_simple_10a8 {
    font-size: 1.5rem;
  }
  
  .wrapper-gas-e9d1 {
    font-size: 1rem;
  }
  
  .preview_525b {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .basic-9ff0 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.row-cool-1a9f {
  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;
}

.element_narrow_3c81 {
  background: var(--color-primary);
  color: white;
}

.element_narrow_3c81:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.header-7728 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.header-7728:hover {
  background: var(--color-primary);
  color: white;
}

.tiny-29cd {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.tiny-29cd:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.center_9b34 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.prev-e17d {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.badge_fixed_79aa {
  padding: var(--space-xl) 0;
  background: white;
}

.hovered_b4d6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.aside_54a0 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.aside_54a0:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.item_89cb {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.paragraph-stone-2dbb {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.accordion_4d94 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.badge_selected_1c40 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.selected_3f8b {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.iron_d62f {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.fixed-362c {
  list-style: none;
  counter-reset: toc-counter;
}

.fixed-362c li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.fixed-362c 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);
}

.fixed-362c 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;
}

.fixed-362c li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.small_535d {
  padding: var(--space-xxl) 0;
}

.up-f799 {
  background: var(--color-bg-section);
}

.status-c539 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.aside_active_daa9 {
  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);
}

.button-down-82e6 {
  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);
}

.cool-7012 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.breadcrumb-b89e {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .breadcrumb-b89e {
    grid-template-columns: 1fr 300px;
  }
}

.prev-2c71 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.prev-2c71 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.prev-2c71 pre,
.prev-2c71 code {
  overflow-x: auto;
  max-width: 100%;
}

.prev-2c71 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);
}

.prev-2c71 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.prev-2c71 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.prev-2c71 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.prev-2c71 ul,
.prev-2c71 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.prev-2c71 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.prev-2c71 strong {
  font-weight: 600;
  color: var(--color-text);
}

.prev-2c71 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.prev-2c71 a:hover {
  color: var(--color-primary-dark);
}

.backdrop-bb86 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.backdrop-bb86 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.backdrop-bb86 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) {
  .breadcrumb-b89e {
    grid-template-columns: 1fr;
  }
  
  .button-down-82e6 {
    font-size: 1.75rem;
  }
  
  .prev-2c71 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .button-down-82e6 {
    font-size: 1.5rem;
  }
  
  .prev-2c71 h3 {
    font-size: 1.375rem;
  }
  
  .prev-2c71 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.brown_036f {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.button-in-d524 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.outline_c16a {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.tiny-2bee {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.soft-db31 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.card-4c42 {
  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;
}

.hidden_a9c6 {
  flex-shrink: 0;
}

.photo-fluid-60aa strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.fast-7f07 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .fast-7f07 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.caption-advanced-048e,
.advanced_0fa4,
.progress_next_600d {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.caption-advanced-048e thead,
.advanced_0fa4 thead {
  background: var(--color-primary);
  color: white;
}

.caption-advanced-048e th,
.caption-advanced-048e td,
.advanced_0fa4 th,
.advanced_0fa4 td,
.progress_next_600d th,
.progress_next_600d td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .caption-advanced-048e th,
  .caption-advanced-048e td,
  .advanced_0fa4 th,
  .advanced_0fa4 td,
  .progress_next_600d th,
  .progress_next_600d td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .caption-advanced-048e,
  .advanced_0fa4,
  .progress_next_600d {
    min-width: 600px;
  }
}

.caption-advanced-048e th,
.advanced_0fa4 th,
.progress_next_600d th {
  font-weight: 600;
}

.caption-advanced-048e tbody tr:hover,
.advanced_0fa4 tbody tr:hover,
.progress_next_600d tbody tr:hover {
  background: var(--color-bg-alt);
}

.breadcrumb-1075 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.mask_soft_59e1 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.item_cd24 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.item_cd24 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.cold-eb64 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.cold-eb64 h4 {
  color: white;
}

.clean-2faf {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.card_4f32 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.card_4f32:last-child {
  border-bottom: none;
}

.card_4f32 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.card_4f32 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.inner-f5c9 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.picture-pressed-9b91 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.picture-pressed-9b91:hover {
  text-decoration: underline;
}

.item-next-774d {
  text-align: center;
  margin-bottom: var(--space-md);
}

.focused_4c72 {
  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);
}

.focused_4c72 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.text_hot_d878 {
  font-weight: 600;
  color: white;
}

.banner_0764 {
  list-style: none;
  padding: 0;
}

.banner_0764 li {
  padding: var(--space-xs) 0;
}

.tag_motion_7df5 {
  color: #4caf50;
}

.summary_active_4a96 {
  color: #ff9800;
}

.pro-cf9e {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.menu-pro-12fe {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.column-mini-8b6e {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.first-e8bf {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.tabs-fast-4d3a {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.module_c97f {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.mask_complex_a481 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .mask_complex_a481 {
    grid-template-columns: 1fr;
  }
}

.sort_bdb5 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.sort_bdb5:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.logo-9e73 {
  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;
}

.sort_bdb5 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.sort_bdb5 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.carousel_cool_b770 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.text_hot_d878 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.last_a20c {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.item_c83d {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.item_c83d h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.modal-b7e7 {
  max-width: 900px;
  margin: 0 auto;
}

.message_e6a5 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.background_small_7601 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .background_small_7601 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.active_wide_4ab7 {
  margin-top: var(--space-xxl);
}

.active_wide_4ab7 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.filter_dynamic_17b3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .filter_dynamic_17b3 {
    grid-template-columns: 1fr;
  }
}

.clean_3e6b {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.pressed_0cb7 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.column_c2bc {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.clean_3e6b h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.clean_3e6b ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.clean_3e6b li {
  padding: var(--space-xs) 0;
  color: white;
}

.clean_3e6b .row-cool-1a9f {
  width: 100%;
  background: white;
}

.pressed_0cb7 .row-cool-1a9f {
  color: #667eea;
}

.column_c2bc .row-cool-1a9f {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.tooltip-steel-b307 {
  max-width: 900px;
  margin: 0 auto;
}

.dirty-c90d {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

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

.pressed-5b2e {
  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);
}

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

.iron_6e8b {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .popup-3ded {
    padding: var(--space-md);
  }
  
  .iron_6e8b {
    padding: var(--space-md);
  }
  
  .disabled-medium-b230 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.easy_f3a5 ol,
.easy_f3a5 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.easy_f3a5 li {
  margin-bottom: var(--space-sm);
}

.easy_f3a5 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

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

.link-70f7 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.disabled-medium-b230 {
  margin-top: var(--space-lg);
  text-align: center;
}

.disabled-medium-b230 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.link-advanced-06e2,
.status-0b2a,
.modal_active_180a,
.background_b658 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.east-f26f {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.lower_923a {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.chip-4ace {
  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) {
  .chip-4ace {
    font-size: 0.625rem;
  }
}

.disabled_new_509e {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.disabled_new_509e:hover {
  background: var(--color-primary-dark);
}

.pagination-pink-85cd {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.pagination-pink-85cd h4 {
  margin-bottom: var(--space-md);
}

.heading-mini-6dd9 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.feature_a319 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.blue_4390 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .blue_4390 {
    grid-template-columns: 1fr;
  }
}

.black-fac7 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.heading_4d39 {
  border-color: var(--color-success);
}

.caption-c92c {
  border-color: var(--color-warning);
}

.green-c5a5 {
  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);
}

.heading_4d39 .green-c5a5 {
  background: #e8f5e9;
  color: var(--color-success);
}

.caption-c92c .green-c5a5 {
  background: #fff3e0;
  color: var(--color-warning);
}

.black-fac7 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.black-fac7 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.item_inner_fc10 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.gold_d891 {
  margin: var(--space-xxl) 0;
}

.gold_d891 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.gold_d891 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.focused_4fb0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .focused_4fb0 {
    grid-template-columns: 1fr;
  }
}

.backdrop_stone_81b5 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.backdrop_stone_81b5 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.dropdown_inner_e9d8 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.dropdown_inner_e9d8 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.avatar_copper_9b3a {
  margin-top: var(--space-xxl);
}

.texture_hot_1c7f {
  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);
}

.layout_ac12 {
  text-align: center;
}

.gas_2cf6 {
  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);
}

.smooth_b523 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.gas_2cf6 .text_hot_d878 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.thick-d881 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.badge-purple-54f6 p {
  margin-bottom: var(--space-md);
}

.aside-fresh-6382 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .texture_hot_1c7f {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.advanced-44e5 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.sidebar_silver_1915 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

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

.picture_d644 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.info-1cfe {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.mask_14c5 {
  color: var(--color-text-light);
}

.border-white-a149 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.form_45de {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.notification_e16d {
  font-weight: 600;
  color: var(--color-text);
}

.paragraph_mini_8b0b {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.next-48e0 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.simple-8004 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.caption_9ae2 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.photo-cb2a {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.notice-eff3 {
  border: 2px solid #4caf50;
}

.up_fb57 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.south-0cd1 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.tabs-clean-bf19 {
  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;
}

.nav_03cb {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.rough_ac05 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.hover_west_102c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.footer-b0bb {
  text-align: right;
}

.footer-b0bb .surface-light-13c9 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.warm_1216 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.panel-7e93 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.panel-7e93 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.dark_e863 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.clean_8a93 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.soft-5bf2 {
  background: #e8f5e9;
  color: #2e7d32;
}

.current_26eb {
  background: #e3f2fd;
  color: #1565c0;
}

.link-40d7 {
  background: #fff3e0;
  color: #e65100;
}

.layout-liquid-3832 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.layout-liquid-3832 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.summary_b5a8 {
  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);
}

.summary_b5a8:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.column-short-5753 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.plasma-2037 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.plasma-2037 strong {
  color: var(--color-primary);
}

.over_0e78 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.card_c7f0 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.silver_4cb3 {
  max-width: 900px;
  margin: 0 auto;
}

.advanced_e0fb {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.border_copper_ec05 {
  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);
}

.border_copper_ec05:hover {
  background: var(--color-bg-alt);
}

.header-steel-2253 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.border_copper_ec05[aria-expanded="true"] .header-steel-2253 {
  transform: rotate(180deg);
}

.item-huge-c87c {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.item-huge-c87c h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.item-huge-c87c ul,
.item-huge-c87c ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.item-huge-c87c li {
  margin-bottom: var(--space-xs);
}

.first_c283 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.hover_purple_6f04 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.first_c283 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.video-c4b6 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.modal_liquid_49a4 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.liquid-ef8e {
  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);
}

.progress-right-6360 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.disabled-9eb2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .disabled-9eb2 {
    grid-template-columns: 1fr;
  }
}

.media-8bfe,
.lower_e82b {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.media-8bfe {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.lower_e82b {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.media-8bfe h4,
.lower_e82b h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.media-8bfe ul,
.lower_e82b ul {
  list-style: none;
  padding: 0;
}

.media-8bfe li,
.lower_e82b li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.item_9183 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .item_9183 {
    grid-template-columns: 1fr;
  }
}

.list-narrow-968c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.gold_d7df {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.info-4950 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.list-narrow-968c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.list-narrow-968c ul {
  list-style: none;
  padding: 0;
}

.list-narrow-968c li {
  padding: var(--space-xs) 0;
  color: white;
}

.search_e6cc {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.search_e6cc h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.search_e6cc p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.feature_a256 {
  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);
}

.pagination_blue_580e {
  font-style: italic;
}

.large-fd48 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.purple_5016 {
  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;
}

.purple_5016 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.purple_5016 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.rough-cfa9 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.border-paper-6592 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.center_dc82 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.black_d951 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .black_d951 {
    grid-template-columns: 1fr;
  }
}

.liquid-7958 {
  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);
}

.liquid-7958:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.gold_17fe {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.liquid-7958 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.liquid-7958 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.form-simple-17d8 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.hard_6374 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .hard_6374 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.popup_fba1 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.dirty-f4d2 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.widget-f027 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.widget-f027 .layout-fluid-16aa {
  color: #4caf50;
  font-size: 0.875rem;
}

.motion_eff9 {
  list-style: none;
  padding: 0;
}

.motion_eff9 li {
  margin-bottom: var(--space-xs);
}

.motion_eff9 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.motion_eff9 a:hover {
  color: white;
}

.mask_0e4e {
  list-style: none;
  padding: 0;
}

.mask_0e4e li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.mask_0e4e a {
  color: #b0b0b0;
  text-decoration: none;
}

.mask_0e4e a:hover {
  color: white;
}

.tooltip_iron_1344 {
  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);
}

.highlight-2b8e p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.highlight-2b8e a {
  color: #4caf50;
  text-decoration: none;
}

.feature-abe1 {
  font-size: 0.75rem;
  color: #666666;
}

.nav-dynamic-ac35 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.box-5026 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.box-5026:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .tooltip_iron_1344 {
    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;
  }
  
  .background_simple_10a8 {
    font-size: 2rem;
  }
  
  .button-down-82e6 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .pattern-0da8,
  .breadcrumb-b89e {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .mask_complex_a481,
  .blue_4390,
  .filter_dynamic_17b3,
  .focused_4fb0,
  .disabled-9eb2,
  .item_9183,
  .black_d951,
  .hard_6374 {
    grid-template-columns: 1fr;
  }
  
  .hovered_b4d6 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .small_535d {
    padding: var(--space-lg) 0;
  }
  
  .fixed-362c li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .fixed-362c li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .row-cool-1a9f {
    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;
  }
  
  .hovered_b4d6 {
    grid-template-columns: 1fr;
  }
  
  .tiny-0bda,
  .rough-cfa9,
  .heading-mini-6dd9 {
    flex-direction: column;
    width: 100%;
  }
  
  .center_9b34,
  .prev-e17d,
  .tiny-0bda .row-cool-1a9f,
  .rough-cfa9 .row-cool-1a9f {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .background_simple_10a8 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .button-down-82e6 {
    font-size: 1.375rem;
  }
  
  .item_89cb {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .aside_54a0,
  .sort_bdb5,
  .item_cd24,
  .photo-cb2a,
  .dirty-c90d {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .chip-4ace {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .sidebar-wood-5db1 {
    gap: var(--space-xs);
  }
  
  .steel_5d11 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .focused_4c72 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .gas_2cf6 {
    width: 150px;
    height: 150px;
  }
  
  .smooth_b523 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .stone_2905,
  .brown_c977,
  .tiny-0bda,
  .purple_5016,
  .border-paper-6592,
  .form-simple-17d8,
  .first_d6cf {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .small_535d {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.heading-2faa {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 82f4 */
.widget-item-d4 {
  padding: 0.5rem;
  font-size: 10px;
  line-height: 1.1;
}