/* ============================================
   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)
   ============================================ */
.red-c073 {
  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;
}

.red-c073:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.block-e5b6 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .block-e5b6 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .block-e5b6 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.item-6b09):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.item-6b09,
header,
.content_simple_6083,
.texture-cold-6496,
.alert_1272,
.iron_d88b,
.border_full_c4f2,
.label-f1d5,
.element_pro_81dd {
  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
   ============================================ */
.item-6b09 {
  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);
}

.center-1a93 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.item-6b09.icon-hovered-25e4 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.card-lower-4d09 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.center_82f1 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.hero-down-11c2 img {
  height: 36px;
  width: auto;
  display: block;
}

.tiny-c6a7 {
  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;
}

.dark-8a12 {
  flex: 1;
}

.cool-aa59 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.soft_e373 {
  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);
}

.soft_e373:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.soft_e373.fn-active-adc6 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.liquid-2b60 {
  position: relative;
}

.description_c0a6 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.description_c0a6 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） */
.liquid-2b60:hover .description_c0a6 svg,
.description_c0a6[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.message_25c1 {
  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 */
.liquid-2b60:hover .message_25c1 {
  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 */
.message_25c1::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.image_brown_f927 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.image_brown_f927: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 */
.image_brown_f927[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

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

/* Header Login Button */
.avatar_purple_4e05 {
  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;
}

.avatar_purple_4e05:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.avatar_purple_4e05 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.feature_bronze_f201 {
  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;
}

.feature_bronze_f201: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);
}

.feature_bronze_f201 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.status-top-802d {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.box-b477 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.status-top-802d[aria-expanded="true"] .box-b477:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.status-top-802d[aria-expanded="true"] .box-b477:nth-child(2) {
  opacity: 0;
}

.status-top-802d[aria-expanded="true"] .box-b477:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .dark-8a12 {
    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 */
  }

  .dark-8a12::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .dark-8a12.secondary-west-1d83 {
    display: block;
    right: 0;
  }
  
  .cool-aa59 {
    flex-direction: column;
    gap: 0;
  }
  
  .soft_e373 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .dark-8a12::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;
  }
  
  .dark-8a12.secondary-west-1d83::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .dark-8a12 {
    display: none;
  }
  
  .status-top-802d {
    display: flex;
  }
  
  .tiny-c6a7 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .avatar_purple_4e05,
  .feature_bronze_f201 {
    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 */
  .liquid-2b60 {
    position: relative;
  }
  
  .message_25c1 {
    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;
  }
  
  .description_c0a6[aria-expanded="true"] + .message_25c1 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .image_brown_f927 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .smooth_cbaa {
    gap: 8px;
  }
  
  .avatar_purple_4e05 {
    display: none;
  }
  
  .feature_bronze_f201 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .hero-down-11c2 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .feature_bronze_f201 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .feature_bronze_f201 svg {
    width: 14px;
    height: 14px;
  }
  
  .card-lower-4d09 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.content_simple_6083 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.active-3129 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.bronze_c99d {
  display: flex;
  align-items: center;
  gap: 6px;
}

.bronze_c99d svg {
  flex-shrink: 0;
}

.bronze_c99d a {
  color: var(--color-primary);
  text-decoration: none;
}

.bronze_c99d a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .active-3129 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.texture-cold-6496 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.backdrop-liquid-8e67 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .backdrop-liquid-8e67 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.narrow_0faa {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.narrow_0faa a {
  color: var(--color-primary);
  text-decoration: none;
}

.narrow_0faa a:hover {
  text-decoration: underline;
}

.clean-3718 {
  color: var(--color-text-lighter);
}

.black_307a {
  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) {
  .black_307a {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .black_307a {
    font-size: 1.5rem;
  }
}

.accordion-5405 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.modal_0098 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .modal_0098 {
    grid-template-columns: 1fr;
  }
}

.module-12d2 {
  display: flex;
  gap: var(--space-sm);
}

.widget-cool-b305 {
  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;
}

.full-d124 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.full-d124 strong {
  font-weight: 600;
  color: var(--color-text);
}

.full-d124 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.right_3da6 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.north-24e3 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-pink-8b7f {
  position: relative;
  text-align: center;
}

.search-pink-8b7f img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.box-brown-8ca0 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.list_5d8b {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.bronze_5ecc {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.detail-5f0b {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.top_5dd3 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.thick_93c4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .backdrop-liquid-8e67 {
    grid-template-columns: 1fr;
  }
  
  .black_307a {
    font-size: 1.75rem;
  }
  
  .north-24e3 {
    order: -1;
    max-width: 100%;
  }
  
  .search-pink-8b7f {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .black_307a {
    font-size: 1.5rem;
  }
  
  .accordion-5405 {
    font-size: 1rem;
  }
  
  .narrow_0faa {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .search-pink-8b7f {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.border-soft-e730 {
  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;
}

.thick-a889 {
  background: var(--color-primary);
  color: white;
}

.thick-a889:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.tertiary_360a {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.tertiary_360a:hover {
  background: var(--color-primary);
  color: white;
}

.mini-c86c {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.mini-c86c:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.wrapper_08fb {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.south_255a {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.alert_1272 {
  padding: var(--space-xl) 0;
  background: white;
}

.basic_bbd6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.text_34ce {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.text_34ce:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.tooltip-8ba2 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.dark-84a6 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.focus_14a8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.iron_d88b {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.focused-25b2 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.description-top-bc7c {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.focus-7a25 {
  list-style: none;
  counter-reset: toc-counter;
}

.focus-7a25 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.focus-7a25 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);
}

.focus-7a25 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;
}

.focus-7a25 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.border_full_c4f2 {
  padding: var(--space-xxl) 0;
}

.label-7755 {
  background: var(--color-bg-section);
}

.text_old_2a27 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.hidden_bright_603e {
  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);
}

.tag-active-cf30 {
  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);
}

.hidden-soft-5b57 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.tiny-7e86 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .tiny-7e86 {
    grid-template-columns: 1fr 300px;
  }
}

.background-purple-c9ea {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.background-purple-c9ea img {
  max-width: 100%;
  height: auto;
  display: block;
}

.background-purple-c9ea pre,
.background-purple-c9ea code {
  overflow-x: auto;
  max-width: 100%;
}

.background-purple-c9ea 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);
}

.background-purple-c9ea h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.background-purple-c9ea h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.background-purple-c9ea p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.background-purple-c9ea ul,
.background-purple-c9ea ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.background-purple-c9ea li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.background-purple-c9ea strong {
  font-weight: 600;
  color: var(--color-text);
}

.background-purple-c9ea a {
  color: var(--color-primary);
  text-decoration: underline;
}

.background-purple-c9ea a:hover {
  color: var(--color-primary-dark);
}

.description_8122 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.description_8122 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.description_8122 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) {
  .tiny-7e86 {
    grid-template-columns: 1fr;
  }
  
  .tag-active-cf30 {
    font-size: 1.75rem;
  }
  
  .background-purple-c9ea {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .tag-active-cf30 {
    font-size: 1.5rem;
  }
  
  .background-purple-c9ea h3 {
    font-size: 1.375rem;
  }
  
  .background-purple-c9ea h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.advanced-98e8 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.pro_f27c {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.tabs-f214 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.sort-2d10 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.shadow_c106 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.pink-2af3 {
  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;
}

.preview-red-ec31 {
  flex-shrink: 0;
}

.down-04ba strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.box_stale_e184 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .box_stale_e184 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.border-short-b29b,
.container_3610,
.surface_ecec {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.border-short-b29b thead,
.container_3610 thead {
  background: var(--color-primary);
  color: white;
}

.border-short-b29b th,
.border-short-b29b td,
.container_3610 th,
.container_3610 td,
.surface_ecec th,
.surface_ecec td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .border-short-b29b th,
  .border-short-b29b td,
  .container_3610 th,
  .container_3610 td,
  .surface_ecec th,
  .surface_ecec td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .border-short-b29b,
  .container_3610,
  .surface_ecec {
    min-width: 600px;
  }
}

.border-short-b29b th,
.container_3610 th,
.surface_ecec th {
  font-weight: 600;
}

.border-short-b29b tbody tr:hover,
.container_3610 tbody tr:hover,
.surface_ecec tbody tr:hover {
  background: var(--color-bg-alt);
}

.top-731d {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.module-light-96ea {
  position: sticky;
  top: 80px;
  align-self: start;
}

.main-tiny-4277 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.main-tiny-4277 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.shadow-8ce6 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.shadow-8ce6 h4 {
  color: white;
}

.bronze_b2f8 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.content-easy-5947 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.content-easy-5947:last-child {
  border-bottom: none;
}

.content-easy-5947 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.content-easy-5947 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.secondary_dca6 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.next-2f6a {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.next-2f6a:hover {
  text-decoration: underline;
}

.sort_7195 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.solid-b821 {
  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);
}

.solid-b821 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.upper-9d69 {
  font-weight: 600;
  color: white;
}

.cool-98b3 {
  list-style: none;
  padding: 0;
}

.cool-98b3 li {
  padding: var(--space-xs) 0;
}

.plasma-810c {
  color: #4caf50;
}

.shade_aca4 {
  color: #ff9800;
}

.last-e5d9 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.media-prev-07ce {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.main_gas_58eb {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.alert_basic_2874 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.panel-fresh-3117 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.frame_4d2a {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.dark_e232 {
  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_e232 {
    grid-template-columns: 1fr;
  }
}

.hover_ea9b {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.hover_ea9b:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.info_clean_6534 {
  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;
}

.hover_ea9b h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.hover_ea9b p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.outline_plasma_0f0c {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.upper-9d69 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.table_fluid_1b1a {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.filter_cold_0bde {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.filter_cold_0bde h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.focused_a42b {
  max-width: 900px;
  margin: 0 auto;
}

.wide_46b6 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.layout_6675 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .layout_6675 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.tabs-light-d620 {
  margin-top: var(--space-xxl);
}

.tabs-light-d620 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.modal_889b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .modal_889b {
    grid-template-columns: 1fr;
  }
}

.overlay_new_e6c4 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.mask_4154 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.tiny_7f42 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.overlay_new_e6c4 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.overlay_new_e6c4 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.overlay_new_e6c4 li {
  padding: var(--space-xs) 0;
  color: white;
}

.overlay_new_e6c4 .border-soft-e730 {
  width: 100%;
  background: white;
}

.mask_4154 .border-soft-e730 {
  color: #667eea;
}

.tiny_7f42 .border-soft-e730 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.background-d710 {
  max-width: 900px;
  margin: 0 auto;
}

.fresh_28d1 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.avatar_63cd {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.highlight-d02d {
  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);
}

.avatar_63cd h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.label-d417 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .avatar_63cd {
    padding: var(--space-md);
  }
  
  .label-d417 {
    padding: var(--space-md);
  }
  
  .caption_solid_70bd {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.mask_ab6e ol,
.mask_ab6e ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.mask_ab6e li {
  margin-bottom: var(--space-sm);
}

.mask_ab6e code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.row_ac8e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.logo_solid_7b15 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.caption_solid_70bd {
  margin-top: var(--space-lg);
  text-align: center;
}

.caption_solid_70bd img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.orange_7a3f,
.north_281b,
.banner-green-c89b,
.grid_acc2 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.outline-0404 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.gold_a832 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.input_2a83 {
  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) {
  .input_2a83 {
    font-size: 0.625rem;
  }
}

.black-b27c {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.black-b27c:hover {
  background: var(--color-primary-dark);
}

.old-49ce {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.old-49ce h4 {
  margin-bottom: var(--space-md);
}

.gas-2d0e {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.mask-liquid-7d02 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.dynamic-3e3e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .dynamic-3e3e {
    grid-template-columns: 1fr;
  }
}

.section-cd41 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.accent-basic-2064 {
  border-color: var(--color-success);
}

.east_faa8 {
  border-color: var(--color-warning);
}

.primary_06de {
  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);
}

.accent-basic-2064 .primary_06de {
  background: #e8f5e9;
  color: var(--color-success);
}

.east_faa8 .primary_06de {
  background: #fff3e0;
  color: var(--color-warning);
}

.section-cd41 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.section-cd41 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.active_9302 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

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

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

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

.disabled-8407 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .disabled-8407 {
    grid-template-columns: 1fr;
  }
}

.solid-1f5f {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.solid-1f5f h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.article_d6a7 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.article_d6a7 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.border-slow-afe1 {
  margin-top: var(--space-xxl);
}

.block-stale-49a3 {
  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);
}

.fixed-fd04 {
  text-align: center;
}

.video-fresh-a0fa {
  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);
}

.tiny_d0ae {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.video-fresh-a0fa .upper-9d69 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.small_a574 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.static_9cf3 p {
  margin-bottom: var(--space-md);
}

.overlay-8e94 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .block-stale-49a3 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.upper_fa60 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.description_aeb5 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.tabs-bac9 {
  margin-bottom: var(--space-xl);
}

.next-9d48 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.widget-6551 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.dirty_d4ad {
  color: var(--color-text-light);
}

.widget_6300 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.sidebar_out_b8c4 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.east_a5c5 {
  font-weight: 600;
  color: var(--color-text);
}

.footer_4b3c {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.active_medium_cf78 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.east-1ed0 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.layout_ca17 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.over_cd33 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.warm_6b69 {
  border: 2px solid #4caf50;
}

.image_9781 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.image-solid-14fb {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.shadow-next-5898 {
  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;
}

.badge-north-97e7 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.avatar-fixed-ae83 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.header-red-8fb6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.gradient-9848 {
  text-align: right;
}

.gradient-9848 .disabled-west-4e00 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.avatar_iron_9d08 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.block-fbf3 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.block-fbf3 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.action_01ea {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.static_8b2e {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.summary_ee62 {
  background: #e8f5e9;
  color: #2e7d32;
}

.under-42b6 {
  background: #e3f2fd;
  color: #1565c0;
}

.button-liquid-83e8 {
  background: #fff3e0;
  color: #e65100;
}

.sidebar_5a8a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.sidebar_5a8a span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hero-83e3 {
  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);
}

.hero-83e3:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.input_03db {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.shade-0499 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.shade-0499 strong {
  color: var(--color-primary);
}

.container_hovered_4be1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.breadcrumb-pressed-807d {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.first_a76e {
  max-width: 900px;
  margin: 0 auto;
}

.form-hot-f7d6 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.tertiary-solid-79ba {
  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);
}

.tertiary-solid-79ba:hover {
  background: var(--color-bg-alt);
}

.warm_0c25 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.tertiary-solid-79ba[aria-expanded="true"] .warm_0c25 {
  transform: rotate(180deg);
}

.message_pro_be6d {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.message_pro_be6d h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.message_pro_be6d ul,
.message_pro_be6d ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.message_pro_be6d li {
  margin-bottom: var(--space-xs);
}

.section_bronze_e0ea {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

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

.section_bronze_e0ea code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.bright_9b79 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.hard-6337 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.dropdown-fd67 {
  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);
}

.preview-lower-c9f9 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.modal_6c46 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .modal_6c46 {
    grid-template-columns: 1fr;
  }
}

.orange-c111,
.summary-middle-ef40 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.orange-c111 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.summary-middle-ef40 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.orange-c111 h4,
.summary-middle-ef40 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.orange-c111 ul,
.summary-middle-ef40 ul {
  list-style: none;
  padding: 0;
}

.orange-c111 li,
.summary-middle-ef40 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.paragraph_stone_5111 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .paragraph_stone_5111 {
    grid-template-columns: 1fr;
  }
}

.hidden-brown-2f3f {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.grid_dae2 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.nav_bronze_6adf {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.hidden-brown-2f3f h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.hidden-brown-2f3f ul {
  list-style: none;
  padding: 0;
}

.hidden-brown-2f3f li {
  padding: var(--space-xs) 0;
  color: white;
}

.progress_white_63dd {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.progress_white_63dd h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.progress_white_63dd p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.tertiary_current_15c4 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
}

.detail_d9af {
  font-style: italic;
}

.sidebar-pro-2dbc {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.texture_31b6 {
  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;
}

.texture_31b6 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.texture_31b6 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.up-aa5e {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.label-f1d5 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.texture-78ca {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.fixed_6e37 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .fixed_6e37 {
    grid-template-columns: 1fr;
  }
}

.fast-d27b {
  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);
}

.fast-d27b:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.texture-59f8 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.fast-d27b h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.fast-d27b p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.element_pro_81dd {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.dirty_e4da {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .dirty_e4da {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.media_iron_f8de h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.breadcrumb-bc63 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.paper-e103 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.paper-e103 .module-12d2 {
  color: #4caf50;
  font-size: 0.875rem;
}

.hard_1d54 {
  list-style: none;
  padding: 0;
}

.hard_1d54 li {
  margin-bottom: var(--space-xs);
}

.hard_1d54 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.hard_1d54 a:hover {
  color: white;
}

.progress_active_a0d0 {
  list-style: none;
  padding: 0;
}

.progress_active_a0d0 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.progress_active_a0d0 a {
  color: #b0b0b0;
  text-decoration: none;
}

.progress_active_a0d0 a:hover {
  color: white;
}

.current-49ed {
  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);
}

.badge_current_c053 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.badge_current_c053 a {
  color: #4caf50;
  text-decoration: none;
}

.badge_gas_7426 {
  font-size: 0.75rem;
  color: #666666;
}

.block_out_e388 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.nav_a3ab {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.nav_a3ab:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .current-49ed {
    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;
  }
  
  .black_307a {
    font-size: 2rem;
  }
  
  .tag-active-cf30 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .backdrop-liquid-8e67,
  .tiny-7e86 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .dark_e232,
  .dynamic-3e3e,
  .modal_889b,
  .disabled-8407,
  .modal_6c46,
  .paragraph_stone_5111,
  .fixed_6e37,
  .dirty_e4da {
    grid-template-columns: 1fr;
  }
  
  .basic_bbd6 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .border_full_c4f2 {
    padding: var(--space-lg) 0;
  }
  
  .focus-7a25 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .focus-7a25 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .border-soft-e730 {
    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;
  }
  
  .basic_bbd6 {
    grid-template-columns: 1fr;
  }
  
  .right_3da6,
  .up-aa5e,
  .gas-2d0e {
    flex-direction: column;
    width: 100%;
  }
  
  .wrapper_08fb,
  .south_255a,
  .right_3da6 .border-soft-e730,
  .up-aa5e .border-soft-e730 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .black_307a {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .tag-active-cf30 {
    font-size: 1.375rem;
  }
  
  .tooltip-8ba2 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .text_34ce,
  .hover_ea9b,
  .main-tiny-4277,
  .over_cd33,
  .fresh_28d1 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .input_2a83 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .active-3129 {
    gap: var(--space-xs);
  }
  
  .bronze_c99d {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .solid-b821 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .video-fresh-a0fa {
    width: 150px;
    height: 150px;
  }
  
  .tiny_d0ae {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .item-6b09,
  .content_simple_6083,
  .right_3da6,
  .texture_31b6,
  .label-f1d5,
  .element_pro_81dd,
  .status-top-802d {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .border_full_c4f2 {
    page-break-inside: avoid;
  }
}

/* css-noise: 97cd */
.promo-block-w1 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}
