/* ============================================
   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)
   ============================================ */
.bronze_a178 {
  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;
}

.bronze_a178:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.prev-a02c {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .prev-a02c {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .prev-a02c {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.active_tiny_1c05):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.active_tiny_1c05,
header,
.outer-3070,
.backdrop_2400,
.surface-f375,
.under_f4db,
.texture-up-c1cd,
.hard-308e,
.tabs_focused_c84d {
  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
   ============================================ */
.active_tiny_1c05 {
  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);
}

.badge_pro_08c0 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.active_tiny_1c05.dropdown_869f {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.yellow_3186 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.link-3a15 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.paragraph_plasma_40df img {
  height: 36px;
  width: auto;
  display: block;
}

.frame-fresh-adc8 {
  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;
}

.action-06ec {
  flex: 1;
}

.photo-hovered-ee97 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.prev_901a {
  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);
}

.prev_901a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.prev_901a.fn-active-b38e {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.aside-hard-43e3 {
  position: relative;
}

.preview_inner_0676 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.preview_inner_0676 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） */
.aside-hard-43e3:hover .preview_inner_0676 svg,
.preview_inner_0676[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.progress_f29b {
  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 */
.aside-hard-43e3:hover .progress_f29b {
  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 */
.progress_f29b::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.row-90f4 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.row-90f4: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 */
.row-90f4[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.border_8943 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.sidebar_glass_a1a1 {
  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;
}

.sidebar_glass_a1a1:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.sidebar_glass_a1a1 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.wrapper-up-fe3b {
  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;
}

.wrapper-up-fe3b: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);
}

.wrapper-up-fe3b svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.stale_8393 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.hover_08fd {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.stale_8393[aria-expanded="true"] .hover_08fd:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.stale_8393[aria-expanded="true"] .hover_08fd:nth-child(2) {
  opacity: 0;
}

.stale_8393[aria-expanded="true"] .hover_08fd:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .action-06ec {
    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 */
  }

  .action-06ec::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .action-06ec.layout_red_7f16 {
    display: block;
    right: 0;
  }
  
  .photo-hovered-ee97 {
    flex-direction: column;
    gap: 0;
  }
  
  .prev_901a {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .action-06ec::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;
  }
  
  .action-06ec.layout_red_7f16::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .action-06ec {
    display: none;
  }
  
  .stale_8393 {
    display: flex;
  }
  
  .frame-fresh-adc8 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .sidebar_glass_a1a1,
  .wrapper-up-fe3b {
    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 */
  .aside-hard-43e3 {
    position: relative;
  }
  
  .progress_f29b {
    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;
  }
  
  .preview_inner_0676[aria-expanded="true"] + .progress_f29b {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .row-90f4 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .border_8943 {
    gap: 8px;
  }
  
  .sidebar_glass_a1a1 {
    display: none;
  }
  
  .wrapper-up-fe3b {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .paragraph_plasma_40df img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .wrapper-up-fe3b {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .wrapper-up-fe3b svg {
    width: 14px;
    height: 14px;
  }
  
  .yellow_3186 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.outer-3070 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.nav-right-a070 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.south-8cb0 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.south-8cb0 svg {
  flex-shrink: 0;
}

.south-8cb0 a {
  color: var(--color-primary);
  text-decoration: none;
}

.south-8cb0 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .nav-right-a070 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.backdrop_2400 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.slow_f9db {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .slow_f9db {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.fresh-8a26 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.fresh-8a26 a {
  color: var(--color-primary);
  text-decoration: none;
}

.fresh-8a26 a:hover {
  text-decoration: underline;
}

.menu-d8b7 {
  color: var(--color-text-lighter);
}

.white-8232 {
  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) {
  .white-8232 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .white-8232 {
    font-size: 1.5rem;
  }
}

.easy_7bb3 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.photo_4e68 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .photo_4e68 {
    grid-template-columns: 1fr;
  }
}

.yellow-a973 {
  display: flex;
  gap: var(--space-sm);
}

.hidden-93ba {
  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;
}

.photo_soft_6052 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.photo_soft_6052 strong {
  font-weight: 600;
  color: var(--color-text);
}

.photo_soft_6052 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.status_out_9409 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.up-b968 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.red-a4cc {
  position: relative;
  text-align: center;
}

.red-a4cc img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.west_000e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.primary-center-f93e {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.frame_small_f0be {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.mini_56e8 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.medium_8dad {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.background_67aa {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .slow_f9db {
    grid-template-columns: 1fr;
  }
  
  .white-8232 {
    font-size: 1.75rem;
  }
  
  .up-b968 {
    order: -1;
    max-width: 100%;
  }
  
  .red-a4cc {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .white-8232 {
    font-size: 1.5rem;
  }
  
  .easy_7bb3 {
    font-size: 1rem;
  }
  
  .fresh-8a26 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .red-a4cc {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.notification_64fc {
  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;
}

.form_e0bb {
  background: var(--color-primary);
  color: white;
}

.form_e0bb:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.box_basic_2a1d {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.box_basic_2a1d:hover {
  background: var(--color-primary);
  color: white;
}

.medium-ad87 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.medium-ad87:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.tall_3b4f {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.focus-bottom-d2a9 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.surface-f375 {
  padding: var(--space-xl) 0;
  background: white;
}

.short-fd11 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.container_wide_edb2 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.container_wide_edb2:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.photo_10d3 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.green_f2fe {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.nav-gold-3ac4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.under_f4db {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.main-last-6534 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.banner_smooth_6aae {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.surface-0063 {
  list-style: none;
  counter-reset: toc-counter;
}

.surface-0063 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.surface-0063 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);
}

.surface-0063 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;
}

.surface-0063 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.texture-up-c1cd {
  padding: var(--space-xxl) 0;
}

.banner-fc71 {
  background: var(--color-bg-section);
}

.feature_578e {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.tertiary_ba32 {
  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);
}

.dropdown-0bc9 {
  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);
}

.hot_9c9a {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.badge_6500 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .badge_6500 {
    grid-template-columns: 1fr 300px;
  }
}

.progress-basic-6701 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.progress-basic-6701 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.progress-basic-6701 pre,
.progress-basic-6701 code {
  overflow-x: auto;
  max-width: 100%;
}

.progress-basic-6701 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);
}

.progress-basic-6701 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.progress-basic-6701 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.progress-basic-6701 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.progress-basic-6701 ul,
.progress-basic-6701 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.progress-basic-6701 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.progress-basic-6701 strong {
  font-weight: 600;
  color: var(--color-text);
}

.progress-basic-6701 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.progress-basic-6701 a:hover {
  color: var(--color-primary-dark);
}

.wood_33e3 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.wood_33e3 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.wood_33e3 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) {
  .badge_6500 {
    grid-template-columns: 1fr;
  }
  
  .dropdown-0bc9 {
    font-size: 1.75rem;
  }
  
  .progress-basic-6701 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .dropdown-0bc9 {
    font-size: 1.5rem;
  }
  
  .progress-basic-6701 h3 {
    font-size: 1.375rem;
  }
  
  .progress-basic-6701 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.container_2f3c {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.video_9497 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.breadcrumb_down_2cc5 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.mini-e66e {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.nav-prev-282f strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.purple-e19b {
  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;
}

.heading-af05 {
  flex-shrink: 0;
}

.outline_730d strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.hard_09ea {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .hard_09ea {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.wood-120c,
.carousel_cool_33ac,
.outline-af48 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.wood-120c thead,
.carousel_cool_33ac thead {
  background: var(--color-primary);
  color: white;
}

.wood-120c th,
.wood-120c td,
.carousel_cool_33ac th,
.carousel_cool_33ac td,
.outline-af48 th,
.outline-af48 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .wood-120c th,
  .wood-120c td,
  .carousel_cool_33ac th,
  .carousel_cool_33ac td,
  .outline-af48 th,
  .outline-af48 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .wood-120c,
  .carousel_cool_33ac,
  .outline-af48 {
    min-width: 600px;
  }
}

.wood-120c th,
.carousel_cool_33ac th,
.outline-af48 th {
  font-weight: 600;
}

.wood-120c tbody tr:hover,
.carousel_cool_33ac tbody tr:hover,
.outline-af48 tbody tr:hover {
  background: var(--color-bg-alt);
}

.mini_d9c9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.feature-49b7 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.wide-b991 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.wide-b991 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.modal-5f3a {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.modal-5f3a h4 {
  color: white;
}

.input-smooth-3f82 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.iron_2f51 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.iron_2f51:last-child {
  border-bottom: none;
}

.iron_2f51 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.iron_2f51 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.icon_warm_2c56 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.fixed-ef78 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.fixed-ef78:hover {
  text-decoration: underline;
}

.frame-bright-7fb2 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.heading-gas-0dcd {
  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);
}

.heading-gas-0dcd span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.thick-cbc7 {
  font-weight: 600;
  color: white;
}

.carousel-8f51 {
  list-style: none;
  padding: 0;
}

.carousel-8f51 li {
  padding: var(--space-xs) 0;
}

.pagination-slow-a12c {
  color: #4caf50;
}

.steel-d0e7 {
  color: #ff9800;
}

.primary_9e51 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.blue-9a19 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.current-3cb5 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.bronze-fec8 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.disabled-iron-e3d5 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.slider_e692 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.short_f8f4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .short_f8f4 {
    grid-template-columns: 1fr;
  }
}

.pro-046d {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.pro-046d:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.dropdown-soft-306d {
  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;
}

.pro-046d h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.pro-046d p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.medium-060f {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.thick-cbc7 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.description_purple_68e2 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.menu-52d0 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.menu-52d0 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.action-dbf2 {
  max-width: 900px;
  margin: 0 auto;
}

.motion_fa56 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.carousel_4efb {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .carousel_4efb {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.gas_a333 {
  margin-top: var(--space-xxl);
}

.gas_a333 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.input_advanced_233b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .input_advanced_233b {
    grid-template-columns: 1fr;
  }
}

.paragraph_4eca {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.pink_76de {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.up_0ec0 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.paragraph_4eca h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.paragraph_4eca ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.paragraph_4eca li {
  padding: var(--space-xs) 0;
  color: white;
}

.paragraph_4eca .notification_64fc {
  width: 100%;
  background: white;
}

.pink_76de .notification_64fc {
  color: #667eea;
}

.up_0ec0 .notification_64fc {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.pagination-426e {
  max-width: 900px;
  margin: 0 auto;
}

.avatar_eb61 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.stale-ce91 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.active_68bb {
  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);
}

.stale-ce91 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.border_b106 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .stale-ce91 {
    padding: var(--space-md);
  }
  
  .border_b106 {
    padding: var(--space-md);
  }
  
  .photo-c5fd {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.focus-f0eb ol,
.focus-f0eb ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.focus-f0eb li {
  margin-bottom: var(--space-sm);
}

.focus-f0eb code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.tertiary_paper_3e2f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.orange_bf00 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.photo-c5fd {
  margin-top: var(--space-lg);
  text-align: center;
}

.photo-c5fd img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.container_76a2,
.thumbnail-7db4,
.selected_b54e,
.active_09d5 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.texture-f7c7 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.widget-clean-2732 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.soft_75cc {
  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) {
  .soft_75cc {
    font-size: 0.625rem;
  }
}

.plasma-248b {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.plasma-248b:hover {
  background: var(--color-primary-dark);
}

.over_9a05 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.over_9a05 h4 {
  margin-bottom: var(--space-md);
}

.gradient_d517 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.selected_8a75 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.accordion-79ce {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .accordion-79ce {
    grid-template-columns: 1fr;
  }
}

.large-1892 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.red_10de {
  border-color: var(--color-success);
}

.wrapper_c1b0 {
  border-color: var(--color-warning);
}

.texture_focused_69ba {
  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);
}

.red_10de .texture_focused_69ba {
  background: #e8f5e9;
  color: var(--color-success);
}

.wrapper_c1b0 .texture_focused_69ba {
  background: #fff3e0;
  color: var(--color-warning);
}

.large-1892 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.large-1892 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.notification_542f {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.text_paper_cd31 {
  margin: var(--space-xxl) 0;
}

.text_paper_cd31 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.text_paper_cd31 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.message_8d66 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .message_8d66 {
    grid-template-columns: 1fr;
  }
}

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

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

.preview_silver_c164 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.preview_silver_c164 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.card_a6ea {
  margin-top: var(--space-xxl);
}

.stale-eba7 {
  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);
}

.in_b9a6 {
  text-align: center;
}

.dropdown_over_098a {
  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);
}

.notice_static_c51e {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.dropdown_over_098a .thick-cbc7 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.hover_orange_f9d9 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.complex_44a3 p {
  margin-bottom: var(--space-md);
}

.chip_pink_412f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .stale-eba7 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.element-460b {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.full_94eb {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.list_iron_ef63 {
  margin-bottom: var(--space-xl);
}

.layout-7ec6 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.menu_67f1 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.block_small_711e {
  color: var(--color-text-light);
}

.nav-6ed1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.shadow_center_433d {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.progress-bright-c551 {
  font-weight: 600;
  color: var(--color-text);
}

.main_9772 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.backdrop_gold_26dc {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.frame-4748 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.carousel-thick-c022 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.dirty_32b4 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.notice-inner-8815 {
  border: 2px solid #4caf50;
}

.surface_huge_d5b2 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.chip-5644 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.plasma_58f8 {
  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;
}

.medium_69c9 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.gradient-01b5 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.texture-0d68 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.bronze-8862 {
  text-align: right;
}

.bronze-8862 .highlight-bright-d391 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.hover_narrow_ae8d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.grid-a9c6 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.grid-a9c6 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.chip-22a2 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.outer_c30b {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.huge-d287 {
  background: #e8f5e9;
  color: #2e7d32;
}

.avatar-center-c81e {
  background: #e3f2fd;
  color: #1565c0;
}

.footer-pressed-50d1 {
  background: #fff3e0;
  color: #e65100;
}

.hot_15ae {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.hot_15ae span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.silver_c750 {
  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);
}

.silver_c750:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.pagination_lower_52ea {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.tooltip-blue-a041 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.tooltip-blue-a041 strong {
  color: var(--color-primary);
}

.bottom-4377 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.avatar-a08a {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.heading_large_97f6 {
  max-width: 900px;
  margin: 0 auto;
}

.layout_aac0 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.card-in-5b5f {
  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);
}

.card-in-5b5f:hover {
  background: var(--color-bg-alt);
}

.slow_876b {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.card-in-5b5f[aria-expanded="true"] .slow_876b {
  transform: rotate(180deg);
}

.hover_425c {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.hover_425c h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.hover_425c ul,
.hover_425c ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.hover_425c li {
  margin-bottom: var(--space-xs);
}

.next-e672 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.gradient_blue_70ff {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.next-e672 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.label_051c {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.preview_narrow_500e {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.button_bd35 {
  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);
}

.iron_971f {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.pagination-green-caf4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .pagination-green-caf4 {
    grid-template-columns: 1fr;
  }
}

.title-plasma-e3a9,
.hovered-7135 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.title-plasma-e3a9 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.hovered-7135 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.title-plasma-e3a9 h4,
.hovered-7135 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.title-plasma-e3a9 ul,
.hovered-7135 ul {
  list-style: none;
  padding: 0;
}

.title-plasma-e3a9 li,
.hovered-7135 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.picture-medium-f4e4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .picture-medium-f4e4 {
    grid-template-columns: 1fr;
  }
}

.detail-3f55 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.grid_bb04 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.item-out-0bb0 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.detail-3f55 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.detail-3f55 ul {
  list-style: none;
  padding: 0;
}

.detail-3f55 li {
  padding: var(--space-xs) 0;
  color: white;
}

.gallery-thick-57a9 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.gallery-thick-57a9 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.gallery-thick-57a9 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.gallery_glass_be0d {
  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);
}

.smooth_d877 {
  font-style: italic;
}

.main-copper-4c23 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.wrapper-da0f {
  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;
}

.wrapper-da0f h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.wrapper-da0f p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.yellow-6f26 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.hard-308e {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.hard-99aa {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.west_bf9e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .west_bf9e {
    grid-template-columns: 1fr;
  }
}

.menu-stale-51d5 {
  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);
}

.menu-stale-51d5:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.heading_inner_dd76 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.menu-stale-51d5 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.menu-stale-51d5 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.tabs_focused_c84d {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.static_dd00 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

/* Footer variant: footer-content (subpages) */
.dropdown_04dc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.south-d9b7 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.south-d9b7 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.item_cool_6f38 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.item_cool_6f38 li {
  margin-bottom: var(--space-xs);
}

.item_cool_6f38 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.item_cool_6f38 a:hover {
  color: white;
}

.slow_88b0 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.slow_88b0 a {
  color: #b0b0b0;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 6px 12px;
  border: 1px solid #424242;
  border-radius: 4px;
  transition: var(--transition-fast);
}

.slow_88b0 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.logo_soft_7fda {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.logo_soft_7fda a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.logo_soft_7fda a:hover {
  color: white;
}

.badge_blue_9e83 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .static_dd00,
  .dropdown_04dc {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.focus_0512 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.easy_8f8a p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.under-cc22 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.under-cc22 .yellow-a973 {
  color: #4caf50;
  font-size: 0.875rem;
}

.red_9414 {
  list-style: none;
  padding: 0;
}

.red_9414 li {
  margin-bottom: var(--space-xs);
}

.red_9414 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.red_9414 a:hover {
  color: white;
}

.bright-c4ce {
  list-style: none;
  padding: 0;
}

.bright-c4ce li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.bright-c4ce a {
  color: #b0b0b0;
  text-decoration: none;
}

.bright-c4ce a:hover {
  color: white;
}

.badge_blue_9e83 {
  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);
}

.right_d856 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.right_d856 a {
  color: #4caf50;
  text-decoration: none;
}

.easy_5f5d {
  font-size: 0.75rem;
  color: #666666;
}

.next_cb66 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.next_cb66 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.next_cb66 a:hover {
  color: white;
}

/* Element selectors: survive CMS class obfuscation on deploy */
footer > div > div:last-child > div:last-child a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

footer > div > div:last-child > div:last-child a:hover {
  color: white;
}

.dropdown_5b46 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.dropdown_5b46:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .badge_blue_9e83 {
    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;
  }
  
  .white-8232 {
    font-size: 2rem;
  }
  
  .dropdown-0bc9 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .slow_f9db,
  .badge_6500 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .short_f8f4,
  .accordion-79ce,
  .input_advanced_233b,
  .message_8d66,
  .pagination-green-caf4,
  .picture-medium-f4e4,
  .west_bf9e,
  .static_dd00,
  .dropdown_04dc {
    grid-template-columns: 1fr;
  }
  
  .short-fd11 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .texture-up-c1cd {
    padding: var(--space-lg) 0;
  }
  
  .surface-0063 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .surface-0063 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .notification_64fc {
    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;
  }
  
  .short-fd11 {
    grid-template-columns: 1fr;
  }
  
  .status_out_9409,
  .yellow-6f26,
  .gradient_d517 {
    flex-direction: column;
    width: 100%;
  }
  
  .tall_3b4f,
  .focus-bottom-d2a9,
  .status_out_9409 .notification_64fc,
  .yellow-6f26 .notification_64fc {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .white-8232 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .dropdown-0bc9 {
    font-size: 1.375rem;
  }
  
  .photo_10d3 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .container_wide_edb2,
  .pro-046d,
  .wide-b991,
  .dirty_32b4,
  .avatar_eb61 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .soft_75cc {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .nav-right-a070 {
    gap: var(--space-xs);
  }
  
  .south-8cb0 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .heading-gas-0dcd {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .dropdown_over_098a {
    width: 150px;
    height: 150px;
  }
  
  .notice_static_c51e {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .active_tiny_1c05,
  .outer-3070,
  .status_out_9409,
  .wrapper-da0f,
  .hard-308e,
  .tabs_focused_c84d,
  .stale_8393 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .texture-up-c1cd {
    page-break-inside: avoid;
  }
}

/* css-noise: c783 */
.ghost-box-i4 {
  padding: 0.2rem;
  font-size: 14px;
  line-height: 1.2;
}