/* ============================================
   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)
   ============================================ */
.image_south_18d2 {
  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;
}

.image_south_18d2:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.mask-action-63c0 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .mask-action-63c0 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .mask-action-63c0 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.hovered-f734):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.hovered-f734,
header,
.dynamic_d46f,
.silver_0806,
.outline-active-7422,
.in-f6c1,
.motion-9547,
.stone-40a8,
.middle-4da9 {
  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
   ============================================ */
.hovered-f734 {
  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);
}

.full_c142 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.hovered-f734.pressed_7b70 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.large-65b2 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.panel_3118 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.photo-013b img {
  height: 36px;
  width: auto;
  display: block;
}

.modal_dim_e1c4 {
  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;
}

.white_8781 {
  flex: 1;
}

.steel_4b8c {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.brown-ce23 {
  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);
}

.brown-ce23:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.brown-ce23.fn-active-a47a {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.avatar_steel_9786 {
  position: relative;
}

.panel_7abd {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.panel_7abd 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） */
.avatar_steel_9786:hover .panel_7abd svg,
.panel_7abd[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.east_b59a {
  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 */
.avatar_steel_9786:hover .east_b59a {
  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 */
.east_b59a::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.footer-plasma-ddb7 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.footer-plasma-ddb7: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 */
.footer-plasma-ddb7[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.complex_12e8 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.detail-b367 {
  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;
}

.detail-b367:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.detail-b367 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.header_hard_1e4a {
  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;
}

.header_hard_1e4a: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);
}

.header_hard_1e4a svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.module-fe34 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.text_hard_4700 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.module-fe34[aria-expanded="true"] .text_hard_4700:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.module-fe34[aria-expanded="true"] .text_hard_4700:nth-child(2) {
  opacity: 0;
}

.module-fe34[aria-expanded="true"] .text_hard_4700:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .white_8781 {
    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 */
  }

  .white_8781::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .white_8781.form-warm-572f {
    display: block;
    right: 0;
  }
  
  .steel_4b8c {
    flex-direction: column;
    gap: 0;
  }
  
  .brown-ce23 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .white_8781::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;
  }
  
  .white_8781.form-warm-572f::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .white_8781 {
    display: none;
  }
  
  .module-fe34 {
    display: flex;
  }
  
  .modal_dim_e1c4 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .detail-b367,
  .header_hard_1e4a {
    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 */
  .avatar_steel_9786 {
    position: relative;
  }
  
  .east_b59a {
    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;
  }
  
  .panel_7abd[aria-expanded="true"] + .east_b59a {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .footer-plasma-ddb7 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .complex_12e8 {
    gap: 8px;
  }
  
  .detail-b367 {
    display: none;
  }
  
  .header_hard_1e4a {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .photo-013b img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .header_hard_1e4a {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .header_hard_1e4a svg {
    width: 14px;
    height: 14px;
  }
  
  .large-65b2 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.dynamic_d46f {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.action_9396 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.pink-eb8b {
  display: flex;
  align-items: center;
  gap: 6px;
}

.pink-eb8b svg {
  flex-shrink: 0;
}

.pink-eb8b a {
  color: var(--color-primary);
  text-decoration: none;
}

.pink-eb8b a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .action_9396 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.silver_0806 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.picture_current_ab1e {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .picture_current_ab1e {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.photo_3225 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.photo_3225 a {
  color: var(--color-primary);
  text-decoration: none;
}

.photo_3225 a:hover {
  text-decoration: underline;
}

.form-cba3 {
  color: var(--color-text-lighter);
}

.clean-dd86 {
  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) {
  .clean-dd86 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .clean-dd86 {
    font-size: 1.5rem;
  }
}

.aside-5b1c {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.photo-slow-5bd4 {
  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-slow-5bd4 {
    grid-template-columns: 1fr;
  }
}

.column-simple-a6b6 {
  display: flex;
  gap: var(--space-sm);
}

.active_5704 {
  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;
}

.main_current_a898 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.main_current_a898 strong {
  font-weight: 600;
  color: var(--color-text);
}

.main_current_a898 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.fixed-778d {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.detail-18b4 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.layout-d1b0 {
  position: relative;
  text-align: center;
}

.layout-d1b0 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.white-1ae3 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.paper_8a6f {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.text-rough-1471 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.message_61dc {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

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

.west_540e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .picture_current_ab1e {
    grid-template-columns: 1fr;
  }
  
  .clean-dd86 {
    font-size: 1.75rem;
  }
  
  .detail-18b4 {
    order: -1;
    max-width: 100%;
  }
  
  .layout-d1b0 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .clean-dd86 {
    font-size: 1.5rem;
  }
  
  .aside-5b1c {
    font-size: 1rem;
  }
  
  .photo_3225 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .layout-d1b0 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.article_1052 {
  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;
}

.list-96f3 {
  background: var(--color-primary);
  color: white;
}

.list-96f3:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.icon_ddd8 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.icon_ddd8:hover {
  background: var(--color-primary);
  color: white;
}

.breadcrumb_action_69aa {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.breadcrumb_action_69aa:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.column_copper_1227 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.primary-orange-7f5d {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.outline-active-7422 {
  padding: var(--space-xl) 0;
  background: white;
}

.tooltip_d226 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.border-a66d {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.border-a66d:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.description_3243 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.tooltip-639d {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.cold_eee5 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.in-f6c1 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.wrapper_under_2228 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.aside_outer_1aa8 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.row_8570 {
  list-style: none;
  counter-reset: toc-counter;
}

.row_8570 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.row_8570 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);
}

.row_8570 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;
}

.row_8570 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.motion-9547 {
  padding: var(--space-xxl) 0;
}

.pagination-glass-b5ee {
  background: var(--color-bg-section);
}

.summary_white_0b5f {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.sort-2746 {
  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);
}

.card-motion-e84a {
  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);
}

.image-blue-1819 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.pattern-f61b {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .pattern-f61b {
    grid-template-columns: 1fr 300px;
  }
}

.smooth_83ff {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.smooth_83ff img {
  max-width: 100%;
  height: auto;
  display: block;
}

.smooth_83ff pre,
.smooth_83ff code {
  overflow-x: auto;
  max-width: 100%;
}

.smooth_83ff 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);
}

.smooth_83ff h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.smooth_83ff h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.smooth_83ff p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.smooth_83ff ul,
.smooth_83ff ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.smooth_83ff li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.smooth_83ff strong {
  font-weight: 600;
  color: var(--color-text);
}

.smooth_83ff a {
  color: var(--color-primary);
  text-decoration: underline;
}

.smooth_83ff a:hover {
  color: var(--color-primary-dark);
}

.focus_7436 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.focus_7436 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.focus_7436 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) {
  .pattern-f61b {
    grid-template-columns: 1fr;
  }
  
  .card-motion-e84a {
    font-size: 1.75rem;
  }
  
  .smooth_83ff {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .card-motion-e84a {
    font-size: 1.5rem;
  }
  
  .smooth_83ff h3 {
    font-size: 1.375rem;
  }
  
  .smooth_83ff h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.thick_4d69 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.container-d5f6 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.summary_e6cc {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.huge-10d2 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.light_ac90 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.brown_2e3c {
  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;
}

.tiny-511d {
  flex-shrink: 0;
}

.row-42a1 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.pressed_08f7 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .pressed_08f7 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.mask-easy-c8df,
.black-c6ec,
.hidden-6a91 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.mask-easy-c8df thead,
.black-c6ec thead {
  background: var(--color-primary);
  color: white;
}

.mask-easy-c8df th,
.mask-easy-c8df td,
.black-c6ec th,
.black-c6ec td,
.hidden-6a91 th,
.hidden-6a91 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .mask-easy-c8df th,
  .mask-easy-c8df td,
  .black-c6ec th,
  .black-c6ec td,
  .hidden-6a91 th,
  .hidden-6a91 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .mask-easy-c8df,
  .black-c6ec,
  .hidden-6a91 {
    min-width: 600px;
  }
}

.mask-easy-c8df th,
.black-c6ec th,
.hidden-6a91 th {
  font-weight: 600;
}

.mask-easy-c8df tbody tr:hover,
.black-c6ec tbody tr:hover,
.hidden-6a91 tbody tr:hover {
  background: var(--color-bg-alt);
}

.border_basic_f629 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.header_pro_663c {
  position: sticky;
  top: 80px;
  align-self: start;
}

.pattern-d10c {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.pattern-d10c h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.column-over-5301 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.column-over-5301 h4 {
  color: white;
}

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

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

.caption-1cab:last-child {
  border-bottom: none;
}

.caption-1cab dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.caption-1cab dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.component_hard_48fd {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.layout-8f49 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.layout-8f49:hover {
  text-decoration: underline;
}

.advanced-8972 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.hot_fc9d {
  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);
}

.hot_fc9d span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.fast_6a84 {
  font-weight: 600;
  color: white;
}

.medium_626a {
  list-style: none;
  padding: 0;
}

.medium_626a li {
  padding: var(--space-xs) 0;
}

.bronze-bcdb {
  color: #4caf50;
}

.fixed-d153 {
  color: #ff9800;
}

.tooltip-right-e28f {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.frame-5fd3 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.carousel_b3b6 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.brown-5472 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.list-39cb {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.footer-0512 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.nav-dynamic-05cb {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .nav-dynamic-05cb {
    grid-template-columns: 1fr;
  }
}

.copper_4799 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.copper_4799:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.feature-c2bf {
  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;
}

.copper_4799 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.copper_4799 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.wood_85af {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.fast_6a84 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.secondary_0206 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.main_next_9c62 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.main_next_9c62 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.row-copper-856c {
  max-width: 900px;
  margin: 0 auto;
}

.input-5245 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.info_black_2f45 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .info_black_2f45 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.link_large_8018 {
  margin-top: var(--space-xxl);
}

.link_large_8018 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.hover_2a96 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .hover_2a96 {
    grid-template-columns: 1fr;
  }
}

.action_c3cf {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tag-d6f1 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.summary-selected-330f {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.action_c3cf h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.action_c3cf ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.action_c3cf li {
  padding: var(--space-xs) 0;
  color: white;
}

.action_c3cf .article_1052 {
  width: 100%;
  background: white;
}

.tag-d6f1 .article_1052 {
  color: #667eea;
}

.summary-selected-330f .article_1052 {
  color: #f5576c;
}

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

.photo_9852 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.sidebar_new_ae4a {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.surface-lite-a78a {
  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);
}

.sidebar_new_ae4a h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.border-in-ed1a {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .sidebar_new_ae4a {
    padding: var(--space-md);
  }
  
  .border-in-ed1a {
    padding: var(--space-md);
  }
  
  .alert_9bbf {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.content-d8a9 ol,
.content-d8a9 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.content-d8a9 li {
  margin-bottom: var(--space-sm);
}

.content-d8a9 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.picture-2725 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

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

.alert_9bbf {
  margin-top: var(--space-lg);
  text-align: center;
}

.alert_9bbf img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.banner-2c51,
.east-4ba5,
.pagination_pressed_bdb0,
.stone_fae9 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.detail-thick-45f4 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.paragraph-in-6df6 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.dirty_2fe1 {
  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) {
  .dirty_2fe1 {
    font-size: 0.625rem;
  }
}

.fresh_9e1f {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.fresh_9e1f:hover {
  background: var(--color-primary-dark);
}

.chip_basic_1450 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.chip_basic_1450 h4 {
  margin-bottom: var(--space-md);
}

.tag_bronze_2b4d {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.steel-f6d9 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.main-834f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .main-834f {
    grid-template-columns: 1fr;
  }
}

.container_0a15 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.chip-3dde {
  border-color: var(--color-success);
}

.gallery_narrow_b988 {
  border-color: var(--color-warning);
}

.disabled-8a10 {
  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);
}

.chip-3dde .disabled-8a10 {
  background: #e8f5e9;
  color: var(--color-success);
}

.gallery_narrow_b988 .disabled-8a10 {
  background: #fff3e0;
  color: var(--color-warning);
}

.container_0a15 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.container_0a15 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.detail-a31f {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.tall_120d {
  margin: var(--space-xxl) 0;
}

.tall_120d h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.tall_120d > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.complex_2fed {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .complex_2fed {
    grid-template-columns: 1fr;
  }
}

.active_4633 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.active_4633 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.label-dirty-4e85 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.label-dirty-4e85 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.footer_947d {
  margin-top: var(--space-xxl);
}

.huge_fbb6 {
  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);
}

.element_f2f7 {
  text-align: center;
}

.description_hard_cb2d {
  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);
}

.widget_fc9b {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.description_hard_cb2d .fast_6a84 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.background_f0f4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.pagination_26e5 p {
  margin-bottom: var(--space-md);
}

.under-9b79 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .huge_fbb6 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.filter_f891 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.texture_90bf {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.row_9887 {
  margin-bottom: var(--space-xl);
}

.disabled_fd74 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.badge-cold-476b {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.item_068d {
  color: var(--color-text-light);
}

.header-under-f75c {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.rough-0204 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.tertiary_687d {
  font-weight: 600;
  color: var(--color-text);
}

.highlight-blue-c11b {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.popup_1a3b {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.button-3f7b {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.table_center_2824 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.component-top-44b7 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.tiny-0522 {
  border: 2px solid #4caf50;
}

.block_a840 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.input-wood-ee78 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.module_bronze_59f1 {
  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;
}

.green-5488 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.active-purple-ba46 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.wrapper_b990 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.slider_pro_0c0b {
  text-align: right;
}

.slider_pro_0c0b .tag_east_3d4c {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.outer-26d0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.thumbnail_b849 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.thumbnail_b849 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.message_cf36 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.mask_selected_0b60 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.tiny_df62 {
  background: #e8f5e9;
  color: #2e7d32;
}

.alert-9cda {
  background: #e3f2fd;
  color: #1565c0;
}

.north_cd11 {
  background: #fff3e0;
  color: #e65100;
}

.shade-outer-16fb {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.shade-outer-16fb span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.description-hard-8559 {
  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);
}

.description-hard-8559:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.bronze_d149 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.cool-26d7 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.cool-26d7 strong {
  color: var(--color-primary);
}

.summary-9509 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.info-fixed-ad0c {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.dynamic-ae1f {
  max-width: 900px;
  margin: 0 auto;
}

.stale_89b1 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.tertiary_light_d676 {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: transparent;
  border: none;
  text-align: left;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  transition: var(--transition-fast);
}

.tertiary_light_d676:hover {
  background: var(--color-bg-alt);
}

.wood-7a00 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.tertiary_light_d676[aria-expanded="true"] .wood-7a00 {
  transform: rotate(180deg);
}

.message_60a0 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.message_60a0 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.message_60a0 ul,
.message_60a0 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.message_60a0 li {
  margin-bottom: var(--space-xs);
}

.tabs_8ecc {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.label-large-07f4 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.tabs_8ecc code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.fixed-978d {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.shade_0ec3 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.hero-bb9f {
  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);
}

.upper-9f86 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.label_4141 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .label_4141 {
    grid-template-columns: 1fr;
  }
}

.old_d5a5,
.fixed_8942 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.old_d5a5 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.fixed_8942 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.old_d5a5 h4,
.fixed_8942 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.old_d5a5 ul,
.fixed_8942 ul {
  list-style: none;
  padding: 0;
}

.old_d5a5 li,
.fixed_8942 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.preview_steel_1ab1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .preview_steel_1ab1 {
    grid-template-columns: 1fr;
  }
}

.popup_0bb0 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.heading-7883 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.outline_rough_150b {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.popup_0bb0 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.popup_0bb0 ul {
  list-style: none;
  padding: 0;
}

.popup_0bb0 li {
  padding: var(--space-xs) 0;
  color: white;
}

.menu_tiny_0859 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.menu_tiny_0859 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.menu_tiny_0859 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.module-a36f {
  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);
}

.article_4824 {
  font-style: italic;
}

.large_c952 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hover_red_4d04 {
  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;
}

.hover_red_4d04 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.hover_red_4d04 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.disabled_glass_b9b5 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.stone-40a8 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.pattern_fixed_5714 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.list-red-dc74 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .list-red-dc74 {
    grid-template-columns: 1fr;
  }
}

.article-8326 {
  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);
}

.article-8326:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.rough-c039 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.article-8326 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.article-8326 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.middle-4da9 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.feature_6855 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .feature_6855 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.alert_6721 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.steel-95b2 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.right_24a9 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.right_24a9 .column-simple-a6b6 {
  color: #4caf50;
  font-size: 0.875rem;
}

.outer-4d97 {
  list-style: none;
  padding: 0;
}

.outer-4d97 li {
  margin-bottom: var(--space-xs);
}

.outer-4d97 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.outer-4d97 a:hover {
  color: white;
}

.fixed_3fcb {
  list-style: none;
  padding: 0;
}

.fixed_3fcb li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.fixed_3fcb a {
  color: #b0b0b0;
  text-decoration: none;
}

.fixed_3fcb a:hover {
  color: white;
}

.hero-north-0a64 {
  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);
}

.element-8f91 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.element-8f91 a {
  color: #4caf50;
  text-decoration: none;
}

.header_0e53 {
  font-size: 0.75rem;
  color: #666666;
}

.active_10f7 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.highlight_narrow_93d5 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.highlight_narrow_93d5:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .hero-north-0a64 {
    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;
  }
  
  .clean-dd86 {
    font-size: 2rem;
  }
  
  .card-motion-e84a {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .picture_current_ab1e,
  .pattern-f61b {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .nav-dynamic-05cb,
  .main-834f,
  .hover_2a96,
  .complex_2fed,
  .label_4141,
  .preview_steel_1ab1,
  .list-red-dc74,
  .feature_6855 {
    grid-template-columns: 1fr;
  }
  
  .tooltip_d226 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .motion-9547 {
    padding: var(--space-lg) 0;
  }
  
  .row_8570 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .row_8570 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .article_1052 {
    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;
  }
  
  .tooltip_d226 {
    grid-template-columns: 1fr;
  }
  
  .fixed-778d,
  .disabled_glass_b9b5,
  .tag_bronze_2b4d {
    flex-direction: column;
    width: 100%;
  }
  
  .column_copper_1227,
  .primary-orange-7f5d,
  .fixed-778d .article_1052,
  .disabled_glass_b9b5 .article_1052 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .clean-dd86 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .card-motion-e84a {
    font-size: 1.375rem;
  }
  
  .description_3243 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .border-a66d,
  .copper_4799,
  .pattern-d10c,
  .component-top-44b7,
  .photo_9852 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .dirty_2fe1 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .action_9396 {
    gap: var(--space-xs);
  }
  
  .pink-eb8b {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .hot_fc9d {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .description_hard_cb2d {
    width: 150px;
    height: 150px;
  }
  
  .widget_fc9b {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .hovered-f734,
  .dynamic_d46f,
  .fixed-778d,
  .hover_red_4d04,
  .stone-40a8,
  .middle-4da9,
  .module-fe34 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .motion-9547 {
    page-break-inside: avoid;
  }
}

/* css-noise: 3de6 */
.promo-block-h6 {
  padding: 0.3rem;
  font-size: 12px;
  line-height: 1.3;
}