/* ============================================
   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)
   ============================================ */
.box-c827 {
  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;
}

.box-c827:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.aside-9c7a {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .aside-9c7a {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .aside-9c7a {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.surface-8272):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.surface-8272,
header,
.button_complex_50d4,
.fluid-649b,
.menu-bronze-2d8d,
.search-lower-f03b,
.hidden_bottom_bf0f,
.layout_dark_da9c,
.lite_bc55 {
  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
   ============================================ */
.surface-8272 {
  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);
}

.shade-1821 {
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Scrolled state */
.surface-8272.surface-hard-73db {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.panel_light_f0e5 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.old-70d1 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.sidebar-fixed-475d img {
  height: 36px;
  width: auto;
  display: block;
}

.white_1421 {
  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;
}

.left-0f41 {
  flex: 1;
}

.sidebar_last_bc91 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.caption-d1d0 {
  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);
}

.caption-d1d0:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.caption-d1d0.silver_09dd {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.popup_241c {
  position: relative;
}

.video_slow_d875 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.video_slow_d875 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） */
.popup_241c:hover .video_slow_d875 svg,
.video_slow_d875[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.list_current_3d3a {
  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 */
.popup_241c:hover .list_current_3d3a {
  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 */
.list_current_3d3a::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.filter-225b {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.filter-225b: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 */
.filter-225b[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.chip_b051 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.silver_e9c2 {
  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;
}

.silver_e9c2:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.silver_e9c2 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.hard-a2cb {
  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;
}

.hard-a2cb: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);
}

.hard-a2cb svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}

.solid-a118 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.chip-lite-c3cc {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.solid-a118[aria-expanded="true"] .chip-lite-c3cc:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.solid-a118[aria-expanded="true"] .chip-lite-c3cc:nth-child(2) {
  opacity: 0;
}

.solid-a118[aria-expanded="true"] .chip-lite-c3cc:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .left-0f41 {
    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 */
  }

  .left-0f41::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .left-0f41.thick_05ec {
    display: block;
    right: 0;
  }
  
  .sidebar_last_bc91 {
    flex-direction: column;
    gap: 0;
  }
  
  .caption-d1d0 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .left-0f41::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;
  }
  
  .left-0f41.thick_05ec::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .left-0f41 {
    display: none;
  }
  
  .solid-a118 {
    display: flex;
  }
  
  .white_1421 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .silver_e9c2,
  .hard-a2cb {
    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 */
  .popup_241c {
    position: relative;
  }
  
  .list_current_3d3a {
    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;
  }
  
  .video_slow_d875[aria-expanded="true"] + .list_current_3d3a {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .filter-225b {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .chip_b051 {
    gap: 8px;
  }
  
  .silver_e9c2 {
    display: none;
  }
  
  .hard-a2cb {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .sidebar-fixed-475d img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .hard-a2cb {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .hard-a2cb svg {
    width: 14px;
    height: 14px;
  }
  
  .panel_light_f0e5 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.button_complex_50d4 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.info-7dc7 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.current-3631 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.current-3631 svg {
  flex-shrink: 0;
}

.current-3631 a {
  color: var(--color-primary);
  text-decoration: none;
}

.current-3631 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .info-7dc7 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.fluid-649b {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.up_7ada {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .up_7ada {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.green-c4c9 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.green-c4c9 a {
  color: var(--color-primary);
  text-decoration: none;
}

.green-c4c9 a:hover {
  text-decoration: underline;
}

.fast_0b4e {
  color: var(--color-text-lighter);
}

.popup_ca16 {
  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) {
  .popup_ca16 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .popup_ca16 {
    font-size: 1.5rem;
  }
}

.popup_0c27 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.inner-6186 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .inner-6186 {
    grid-template-columns: 1fr;
  }
}

.link_78b0 {
  display: flex;
  gap: var(--space-sm);
}

.dark_35a7 {
  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;
}

.avatar_ed20 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.avatar_ed20 strong {
  font-weight: 600;
  color: var(--color-text);
}

.avatar_ed20 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.easy-cfd6 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.info-basic-6600 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.box-solid-a227 {
  position: relative;
  text-align: center;
}

.box-solid-a227 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.message-out-6d82 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.gradient_239a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.element_fluid_af37 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.preview-6d54 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.link-9ec2 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.hard_f79b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .up_7ada {
    grid-template-columns: 1fr;
  }
  
  .popup_ca16 {
    font-size: 1.75rem;
  }
  
  .info-basic-6600 {
    order: -1;
    max-width: 100%;
  }
  
  .box-solid-a227 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .popup_ca16 {
    font-size: 1.5rem;
  }
  
  .popup_0c27 {
    font-size: 1rem;
  }
  
  .green-c4c9 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .box-solid-a227 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.primary_dc02 {
  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;
}

.layout-3e09 {
  background: var(--color-primary);
  color: white;
}

.layout-3e09:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.video-f974 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.video-f974:hover {
  background: var(--color-primary);
  color: white;
}

.feature_orange_d0ee {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.feature_orange_d0ee:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.dropdown_5c72 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.banner_b8bb {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.menu-bronze-2d8d {
  padding: var(--space-xl) 0;
  background: white;
}

.under-a1ec {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.iron_1805 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.iron_1805:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.secondary_narrow_fcbf {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.grid-black-2c0d {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.panel_7f44 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.search-lower-f03b {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.out-ca09 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.module_928d {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.input_6a84 {
  list-style: none;
  counter-reset: toc-counter;
}

.input_6a84 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.input_6a84 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);
}

.input_6a84 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;
}

.input_6a84 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.hidden_bottom_bf0f {
  padding: var(--space-xxl) 0;
}

.row_white_3c77 {
  background: var(--color-bg-section);
}

.in-5bf4 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.media_d159 {
  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);
}

.highlight-lower-19b3 {
  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);
}

.down_ab1b {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.plasma_9fc8 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .plasma_9fc8 {
    grid-template-columns: 1fr 300px;
  }
}

.avatar_7e01 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.avatar_7e01 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.avatar_7e01 pre,
.avatar_7e01 code {
  overflow-x: auto;
  max-width: 100%;
}

.avatar_7e01 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);
}

.avatar_7e01 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.avatar_7e01 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.avatar_7e01 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.avatar_7e01 ul,
.avatar_7e01 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.avatar_7e01 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.avatar_7e01 strong {
  font-weight: 600;
  color: var(--color-text);
}

.avatar_7e01 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.avatar_7e01 a:hover {
  color: var(--color-primary-dark);
}

.menu_a843 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.menu_a843 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.menu_a843 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) {
  .plasma_9fc8 {
    grid-template-columns: 1fr;
  }
  
  .highlight-lower-19b3 {
    font-size: 1.75rem;
  }
  
  .avatar_7e01 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .highlight-lower-19b3 {
    font-size: 1.5rem;
  }
  
  .avatar_7e01 h3 {
    font-size: 1.375rem;
  }
  
  .avatar_7e01 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.sidebar-e94c {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.header_left_b89b {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.text-e3b0 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.media_brown_bb21 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.surface_next_7296 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.pattern_hot_2256 {
  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;
}

.aside_static_ad56 {
  flex-shrink: 0;
}

.notice_ed51 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.sort_8119 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .sort_8119 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.dynamic-2e1a,
.content-fresh-d1dc,
.right_f37d {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.dynamic-2e1a thead,
.content-fresh-d1dc thead {
  background: var(--color-primary);
  color: white;
}

.dynamic-2e1a th,
.dynamic-2e1a td,
.content-fresh-d1dc th,
.content-fresh-d1dc td,
.right_f37d th,
.right_f37d td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .dynamic-2e1a th,
  .dynamic-2e1a td,
  .content-fresh-d1dc th,
  .content-fresh-d1dc td,
  .right_f37d th,
  .right_f37d td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .dynamic-2e1a,
  .content-fresh-d1dc,
  .right_f37d {
    min-width: 600px;
  }
}

.dynamic-2e1a th,
.content-fresh-d1dc th,
.right_f37d th {
  font-weight: 600;
}

.dynamic-2e1a tbody tr:hover,
.content-fresh-d1dc tbody tr:hover,
.right_f37d tbody tr:hover {
  background: var(--color-bg-alt);
}

.table_8b12 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.old_d850 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.link-silver-4a39 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.link-silver-4a39 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.carousel-middle-2b1f {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.carousel-middle-2b1f h4 {
  color: white;
}

.column-east-fdc3 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.warm_d2ee {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.warm_d2ee:last-child {
  border-bottom: none;
}

.warm_d2ee dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.warm_d2ee dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.blue_c71f {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.bottom_25e9 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.bottom_25e9:hover {
  text-decoration: underline;
}

.tooltip-b3f3 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.badge-small-c34a {
  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);
}

.badge-small-c34a span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.content_out_c53a {
  font-weight: 600;
  color: white;
}

.shadow-bright-dbe9 {
  list-style: none;
  padding: 0;
}

.shadow-bright-dbe9 li {
  padding: var(--space-xs) 0;
}

.title-8e73 {
  color: #4caf50;
}

.secondary-wood-2563 {
  color: #ff9800;
}

.accordion_dad0 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.up-8635 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.dropdown_d829 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.dark_72dc {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.section-east-d96c {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.caption-solid-478f {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.solid_20e2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .solid_20e2 {
    grid-template-columns: 1fr;
  }
}

.article_811d {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.article_811d:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.full-fc18 {
  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;
}

.article_811d h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.article_811d p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.gradient_left_9114 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.content_out_c53a {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.banner_8393 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.bottom_a7bd {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.bottom_a7bd h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.slider_0f7c {
  max-width: 900px;
  margin: 0 auto;
}

.narrow_6ee9 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.backdrop-medium-750b {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .backdrop-medium-750b {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.accent-gold-c622 {
  margin-top: var(--space-xxl);
}

.accent-gold-c622 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.hovered-d34b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .hovered-d34b {
    grid-template-columns: 1fr;
  }
}

.description_hot_c1bf {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.dim_7822 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.label_easy_7c26 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.description_hot_c1bf h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.description_hot_c1bf ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.description_hot_c1bf li {
  padding: var(--space-xs) 0;
  color: white;
}

.description_hot_c1bf .primary_dc02 {
  width: 100%;
  background: white;
}

.dim_7822 .primary_dc02 {
  color: #667eea;
}

.label_easy_7c26 .primary_dc02 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.cold_3a20 {
  max-width: 900px;
  margin: 0 auto;
}

.title_a65c {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.link-small-5a3a {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.upper-e531 {
  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);
}

.link-small-5a3a h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.thumbnail-6ca5 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .link-small-5a3a {
    padding: var(--space-md);
  }
  
  .thumbnail-6ca5 {
    padding: var(--space-md);
  }
  
  .rough-35a9 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.purple_35dd ol,
.purple_35dd ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.purple_35dd li {
  margin-bottom: var(--space-sm);
}

.purple_35dd code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.rough-95ff {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.gradient-b526 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.rough-35a9 {
  margin-top: var(--space-lg);
  text-align: center;
}

.rough-35a9 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.input_green_1933,
.background-over-8ee7,
.card_hard_ee86,
.box_cool_2c29 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.shadow_center_dc3d {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.last-8696 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.description-cool-1baa {
  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) {
  .description-cool-1baa {
    font-size: 0.625rem;
  }
}

.alert_6d50 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.alert_6d50:hover {
  background: var(--color-primary-dark);
}

.disabled_plasma_318f {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.disabled_plasma_318f h4 {
  margin-bottom: var(--space-md);
}

.bright-49a1 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.surface_light_f4e7 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.filter_59f1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .filter_59f1 {
    grid-template-columns: 1fr;
  }
}

.card-143e {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.hero_671a {
  border-color: var(--color-success);
}

.wrapper-copper-edcc {
  border-color: var(--color-warning);
}

.gradient_pro_ed7a {
  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);
}

.hero_671a .gradient_pro_ed7a {
  background: #e8f5e9;
  color: var(--color-success);
}

.wrapper-copper-edcc .gradient_pro_ed7a {
  background: #fff3e0;
  color: var(--color-warning);
}

.card-143e h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.card-143e p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.table-e884 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.module-hard-48ad {
  margin: var(--space-xxl) 0;
}

.module-hard-48ad h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.module-hard-48ad > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.black-850c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .black-850c {
    grid-template-columns: 1fr;
  }
}

.tabs_d5fc {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.tabs_d5fc h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.outline-f771 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.outline-f771 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.tiny-28be {
  margin-top: var(--space-xxl);
}

.tertiary-3714 {
  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);
}

.border_paper_a2b8 {
  text-align: center;
}

.sidebar_e84f {
  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);
}

.modal-brown-2eb8 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.sidebar_e84f .content_out_c53a {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.next_e8aa {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.nav_67aa p {
  margin-bottom: var(--space-md);
}

.hero_hard_71e7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .tertiary-3714 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.paper_0230 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.backdrop_44aa {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.small-b717 {
  margin-bottom: var(--space-xl);
}

.status-light-bac6 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.huge-674c {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.first-d70f {
  color: var(--color-text-light);
}

.paragraph-f6fa {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.accordion_next_226f {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.title-tiny-c765 {
  font-weight: 600;
  color: var(--color-text);
}

.old-d4e8 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.static-92da {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.picture_light_4911 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.light-4a70 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.wrapper-center-9805 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.medium-2bea {
  border: 2px solid #4caf50;
}

.yellow-1abe {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.title_a467 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.wide_0437 {
  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;
}

.shade_94c3 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.container-in-595a {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.article_mini_07bf {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.row_tall_1110 {
  text-align: right;
}

.row_tall_1110 .fast_989e {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.chip-8797 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.card_black_e7d8 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.card_black_e7d8 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.article_e7d1 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.next_5d5b {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.menu_892b {
  background: #e8f5e9;
  color: #2e7d32;
}

.next_b29d {
  background: #e3f2fd;
  color: #1565c0;
}

.backdrop_6f1b {
  background: #fff3e0;
  color: #e65100;
}

.heading_6cf2 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.heading_6cf2 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.module_2e49 {
  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);
}

.module_2e49:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.selected-5b05 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.huge_01a4 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.huge_01a4 strong {
  color: var(--color-primary);
}

.blue_a604 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.slow-9597 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.purple-ce92 {
  max-width: 900px;
  margin: 0 auto;
}

.outline_0f2e {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.link-out-4d4b {
  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);
}

.link-out-4d4b:hover {
  background: var(--color-bg-alt);
}

.light_e5f5 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.link-out-4d4b[aria-expanded="true"] .light_e5f5 {
  transform: rotate(180deg);
}

.small-98f8 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.small-98f8 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.small-98f8 ul,
.small-98f8 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.small-98f8 li {
  margin-bottom: var(--space-xs);
}

.stone_d3bf {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.pressed_7f57 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.stone_d3bf code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.tag_cool_35fc {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.active-4c95 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.black_5a7c {
  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);
}

.in_b6d8 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.disabled_center_f585 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .disabled_center_f585 {
    grid-template-columns: 1fr;
  }
}

.info-c9e5,
.heading_in_6b1c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.info-c9e5 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.heading_in_6b1c {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.info-c9e5 h4,
.heading_in_6b1c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.info-c9e5 ul,
.heading_in_6b1c ul {
  list-style: none;
  padding: 0;
}

.info-c9e5 li,
.heading_in_6b1c li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.notification_red_ed6e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .notification_red_ed6e {
    grid-template-columns: 1fr;
  }
}

.inner_e1d9 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.primary_fixed_8162 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.red_7f59 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.inner_e1d9 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.inner_e1d9 ul {
  list-style: none;
  padding: 0;
}

.inner_e1d9 li {
  padding: var(--space-xs) 0;
  color: white;
}

.background_3bbd {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.background_3bbd h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.background_3bbd p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.thick_f855 {
  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);
}

.accent_0b63 {
  font-style: italic;
}

.copper-8c35 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.footer-hot-2685 {
  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;
}

.footer-hot-2685 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.footer-hot-2685 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.action_90e6 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.layout_dark_da9c {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.smooth_542f {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.hovered-fd44 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .hovered-fd44 {
    grid-template-columns: 1fr;
  }
}

.breadcrumb-smooth-129e {
  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);
}

.breadcrumb-smooth-129e:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.lite_e09c {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.breadcrumb-smooth-129e h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.breadcrumb-smooth-129e p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.lite_bc55 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.title-1153 {
  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) */
.background-0dc4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.hot_d3b6 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.hot_d3b6 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.heading-active-c864 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.heading-active-c864 li {
  margin-bottom: var(--space-xs);
}

.heading-active-c864 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.heading-active-c864 a:hover {
  color: white;
}

.carousel_8310 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.carousel_8310 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);
}

.carousel_8310 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.logo-new-f430 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.logo-new-f430 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.logo-new-f430 a:hover {
  color: white;
}

.shadow-c9ba > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .title-1153,
  .background-0dc4 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.basic-8a2f h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.small-4366 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.paragraph-upper-f524 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.paragraph-upper-f524 .link_78b0 {
  color: #4caf50;
  font-size: 0.875rem;
}

.description-purple-6124 {
  list-style: none;
  padding: 0;
}

.description-purple-6124 li {
  margin-bottom: var(--space-xs);
}

.description-purple-6124 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.description-purple-6124 a:hover {
  color: white;
}

.middle-94b3 {
  list-style: none;
  padding: 0;
}

.middle-94b3 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.middle-94b3 a {
  color: #b0b0b0;
  text-decoration: none;
}

.middle-94b3 a:hover {
  color: white;
}

.shadow-c9ba {
  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);
}

.tertiary-404f p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.tertiary-404f a {
  color: #4caf50;
  text-decoration: none;
}

.link-1644 {
  font-size: 0.75rem;
  color: #666666;
}

.cold-ffcc {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.cold-ffcc a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.cold-ffcc 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;
}

.list-4403 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.list-4403:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .shadow-c9ba {
    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;
  }
  
  .popup_ca16 {
    font-size: 2rem;
  }
  
  .highlight-lower-19b3 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .up_7ada,
  .plasma_9fc8 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .solid_20e2,
  .filter_59f1,
  .hovered-d34b,
  .black-850c,
  .disabled_center_f585,
  .notification_red_ed6e,
  .hovered-fd44,
  .title-1153,
  .background-0dc4 {
    grid-template-columns: 1fr;
  }
  
  .under-a1ec {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .hidden_bottom_bf0f {
    padding: var(--space-lg) 0;
  }
  
  .input_6a84 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .input_6a84 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .primary_dc02 {
    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;
  }
  
  .under-a1ec {
    grid-template-columns: 1fr;
  }
  
  .easy-cfd6,
  .action_90e6,
  .bright-49a1 {
    flex-direction: column;
    width: 100%;
  }
  
  .dropdown_5c72,
  .banner_b8bb,
  .easy-cfd6 .primary_dc02,
  .action_90e6 .primary_dc02 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .popup_ca16 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .highlight-lower-19b3 {
    font-size: 1.375rem;
  }
  
  .secondary_narrow_fcbf {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .iron_1805,
  .article_811d,
  .link-silver-4a39,
  .wrapper-center-9805,
  .title_a65c {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .description-cool-1baa {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .info-7dc7 {
    gap: var(--space-xs);
  }
  
  .current-3631 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .badge-small-c34a {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .sidebar_e84f {
    width: 150px;
    height: 150px;
  }
  
  .modal-brown-2eb8 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .surface-8272,
  .button_complex_50d4,
  .easy-cfd6,
  .footer-hot-2685,
  .layout_dark_da9c,
  .lite_bc55,
  .solid-a118 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .hidden_bottom_bf0f {
    page-break-inside: avoid;
  }
}

/* css-noise: 94a5 */
.input_1b0e {
  padding: 0.5rem;
  font-size: 11px;
  line-height: 1.0;
}

/* css-noise: d62e */
.widget-item-y7 {
  padding: 0.1rem;
  font-size: 12px;
  line-height: 1.0;
}
