/* ============================================
   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)
   ============================================ */
.steel_7b58 {
  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;
}

.steel_7b58:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.dark-5f15 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .dark-5f15 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .dark-5f15 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.blue-bd6f):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.blue-bd6f,
header,
.down-fb0b,
.picture-51d5,
.surface-2ece,
.gallery-dark-2a09,
.info_in_a0c3,
.paragraph-3aa4,
.description_7701 {
  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
   ============================================ */
.blue-bd6f {
  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);
}

.sort_small_9648 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.blue-bd6f.container-wood-ccb1 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.avatar-rough-8cd5 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.secondary-under-d05d {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

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

.popup-dc88 {
  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;
}

.tertiary_99ad {
  flex: 1;
}

.status-short-ccc7 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.plasma_de33 {
  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);
}

.plasma_de33:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.plasma_de33.fn-active-ea78 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.input_thick_65bb {
  position: relative;
}

.focus_new_4063 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.focus_new_4063 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） */
.input_thick_65bb:hover .focus_new_4063 svg,
.focus_new_4063[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.block-286f {
  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 */
.input_thick_65bb:hover .block-286f {
  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 */
.block-286f::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.in-1d2f {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.in-1d2f: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 */
.in-1d2f[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.feature-fc0f {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.up-6d8c {
  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;
}

.up-6d8c:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.up-6d8c svg {
  flex-shrink: 0;
}

/* Header Download Button */
.paragraph_19d4 {
  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;
}

.paragraph_19d4: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);
}

.paragraph_19d4 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.copper_f7e8 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.hero_last_88b5 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.copper_f7e8[aria-expanded="true"] .hero_last_88b5:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.copper_f7e8[aria-expanded="true"] .hero_last_88b5:nth-child(2) {
  opacity: 0;
}

.copper_f7e8[aria-expanded="true"] .hero_last_88b5:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .tertiary_99ad {
    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 */
  }

  .tertiary_99ad::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .tertiary_99ad.background_fixed_1a0f {
    display: block;
    right: 0;
  }
  
  .status-short-ccc7 {
    flex-direction: column;
    gap: 0;
  }
  
  .plasma_de33 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .tertiary_99ad::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;
  }
  
  .tertiary_99ad.background_fixed_1a0f::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .tertiary_99ad {
    display: none;
  }
  
  .copper_f7e8 {
    display: flex;
  }
  
  .popup-dc88 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .up-6d8c,
  .paragraph_19d4 {
    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 */
  .input_thick_65bb {
    position: relative;
  }
  
  .block-286f {
    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;
  }
  
  .focus_new_4063[aria-expanded="true"] + .block-286f {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .in-1d2f {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .feature-fc0f {
    gap: 8px;
  }
  
  .up-6d8c {
    display: none;
  }
  
  .paragraph_19d4 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .chip_dim_faba img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .paragraph_19d4 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .paragraph_19d4 svg {
    width: 14px;
    height: 14px;
  }
  
  .avatar-rough-8cd5 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.down-fb0b {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.black_1b0d {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.active-bd1f {
  display: flex;
  align-items: center;
  gap: 6px;
}

.active-bd1f svg {
  flex-shrink: 0;
}

.active-bd1f a {
  color: var(--color-primary);
  text-decoration: none;
}

.active-bd1f a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .black_1b0d {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.picture-51d5 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.primary-84f6 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .primary-84f6 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.next-ec40 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.next-ec40 a {
  color: var(--color-primary);
  text-decoration: none;
}

.next-ec40 a:hover {
  text-decoration: underline;
}

.slider_blue_990e {
  color: var(--color-text-lighter);
}

.column-advanced-a969 {
  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) {
  .column-advanced-a969 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .column-advanced-a969 {
    font-size: 1.5rem;
  }
}

.orange-b5b1 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.shade-3614 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .shade-3614 {
    grid-template-columns: 1fr;
  }
}

.thumbnail-focused-aa4d {
  display: flex;
  gap: var(--space-sm);
}

.preview_tall_af66 {
  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;
}

.bronze_29fe {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.bronze_29fe strong {
  font-weight: 600;
  color: var(--color-text);
}

.bronze_29fe span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.container-slow-9aff {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.steel_572a {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hidden_glass_9217 {
  position: relative;
  text-align: center;
}

.hidden_glass_9217 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.down-b8e9 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.header_small_c9ed {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.video-fast-4fa4 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.complex-a7f0 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.paper-2f13 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.hovered-4d39 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .primary-84f6 {
    grid-template-columns: 1fr;
  }
  
  .column-advanced-a969 {
    font-size: 1.75rem;
  }
  
  .steel_572a {
    order: -1;
    max-width: 100%;
  }
  
  .hidden_glass_9217 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .column-advanced-a969 {
    font-size: 1.5rem;
  }
  
  .orange-b5b1 {
    font-size: 1rem;
  }
  
  .next-ec40 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .hidden_glass_9217 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.notice_14ab {
  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;
}

.row-bfc5 {
  background: var(--color-primary);
  color: white;
}

.row-bfc5:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.selected_a25d {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.selected_a25d:hover {
  background: var(--color-primary);
  color: white;
}

.gradient-6df6 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.gradient-6df6:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.grid_cold_2cd1 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.caption_93b8 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.surface-2ece {
  padding: var(--space-xl) 0;
  background: white;
}

.hero_5fbc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.tag_last_b425 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.tag_last_b425:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.north-390e {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.hot_9fb9 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.chip_fast_e044 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.gallery-dark-2a09 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.pagination-old-4a46 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.status_inner_f4c7 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.active_south_9d26 {
  list-style: none;
  counter-reset: toc-counter;
}

.active_south_9d26 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.active_south_9d26 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);
}

.active_south_9d26 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;
}

.active_south_9d26 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.info_in_a0c3 {
  padding: var(--space-xxl) 0;
}

.article-south-5050 {
  background: var(--color-bg-section);
}

.item-ddd2 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.tertiary_2136 {
  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);
}

.light_e48e {
  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);
}

.in_05ab {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.mask-66b1 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .mask-66b1 {
    grid-template-columns: 1fr 300px;
  }
}

.static_75c7 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.static_75c7 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.static_75c7 pre,
.static_75c7 code {
  overflow-x: auto;
  max-width: 100%;
}

.static_75c7 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);
}

.static_75c7 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.static_75c7 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.static_75c7 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.static_75c7 ul,
.static_75c7 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.static_75c7 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.static_75c7 strong {
  font-weight: 600;
  color: var(--color-text);
}

.static_75c7 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.static_75c7 a:hover {
  color: var(--color-primary-dark);
}

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

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

.nav_small_edfa 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) {
  .mask-66b1 {
    grid-template-columns: 1fr;
  }
  
  .light_e48e {
    font-size: 1.75rem;
  }
  
  .static_75c7 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .light_e48e {
    font-size: 1.5rem;
  }
  
  .static_75c7 h3 {
    font-size: 1.375rem;
  }
  
  .static_75c7 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.pagination_742c {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.notice_new_3dc4 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.yellow_99ee {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.cold-8911 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.paper_6a23 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.slider_dark_588f {
  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;
}

.silver_2f02 {
  flex-shrink: 0;
}

.fixed_f271 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.blue-3bcc {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .blue-3bcc {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.info_inner_5ed3,
.shade_cold_1730,
.mask_under_bc10 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.info_inner_5ed3 thead,
.shade_cold_1730 thead {
  background: var(--color-primary);
  color: white;
}

.info_inner_5ed3 th,
.info_inner_5ed3 td,
.shade_cold_1730 th,
.shade_cold_1730 td,
.mask_under_bc10 th,
.mask_under_bc10 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .info_inner_5ed3 th,
  .info_inner_5ed3 td,
  .shade_cold_1730 th,
  .shade_cold_1730 td,
  .mask_under_bc10 th,
  .mask_under_bc10 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .info_inner_5ed3,
  .shade_cold_1730,
  .mask_under_bc10 {
    min-width: 600px;
  }
}

.info_inner_5ed3 th,
.shade_cold_1730 th,
.mask_under_bc10 th {
  font-weight: 600;
}

.info_inner_5ed3 tbody tr:hover,
.shade_cold_1730 tbody tr:hover,
.mask_under_bc10 tbody tr:hover {
  background: var(--color-bg-alt);
}

.surface-36cf {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.over-4526 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.surface_pressed_a2f2 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.surface_pressed_a2f2 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.focus-new-ac85 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.focus-new-ac85 h4 {
  color: white;
}

.caption-hovered-5f29 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.avatar_lower_592c {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.avatar_lower_592c:last-child {
  border-bottom: none;
}

.avatar_lower_592c dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.avatar_lower_592c dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.texture_selected_e9dc {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.paragraph_black_589c {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.paragraph_black_589c:hover {
  text-decoration: underline;
}

.row_bc97 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.static_0eeb {
  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);
}

.static_0eeb span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.plasma_ae17 {
  font-weight: 600;
  color: white;
}

.box-3ad4 {
  list-style: none;
  padding: 0;
}

.box-3ad4 li {
  padding: var(--space-xs) 0;
}

.pressed-b93d {
  color: #4caf50;
}

.disabled_dbb5 {
  color: #ff9800;
}

.main-ad27 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.aside_tall_7dd4 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.selected_a0ff {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.inner-6596 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.media-3f20 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.item_focused_773a {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.pink-5b86 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .pink-5b86 {
    grid-template-columns: 1fr;
  }
}

.pattern_light_fa34 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.pattern_light_fa34:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.static_34ec {
  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;
}

.pattern_light_fa34 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.pattern_light_fa34 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.last-96eb {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.plasma_ae17 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.description-fluid-2216 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.primary-north-b97b {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.primary-north-b97b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.border_ee28 {
  max-width: 900px;
  margin: 0 auto;
}

.lower-d741 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.icon_static_0dad {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .icon_static_0dad {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.caption-up-65fc {
  margin-top: var(--space-xxl);
}

.caption-up-65fc h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.pagination-ec03 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .pagination-ec03 {
    grid-template-columns: 1fr;
  }
}

.hidden_b79e {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.message_up_652a {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.text_b65c {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.hidden_b79e h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.hidden_b79e ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.hidden_b79e li {
  padding: var(--space-xs) 0;
  color: white;
}

.hidden_b79e .notice_14ab {
  width: 100%;
  background: white;
}

.message_up_652a .notice_14ab {
  color: #667eea;
}

.text_b65c .notice_14ab {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.bright-8bff {
  max-width: 900px;
  margin: 0 auto;
}

.center-2167 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.lite_a6c6 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.middle-35fd {
  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);
}

.lite_a6c6 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.text-east-0183 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .lite_a6c6 {
    padding: var(--space-md);
  }
  
  .text-east-0183 {
    padding: var(--space-md);
  }
  
  .content-yellow-c07e {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.steel_32aa ol,
.steel_32aa ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.steel_32aa li {
  margin-bottom: var(--space-sm);
}

.steel_32aa code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.heading_rough_0b58 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.card_d575 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.content-yellow-c07e {
  margin-top: var(--space-lg);
  text-align: center;
}

.content-yellow-c07e img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.center-87c9,
.container_af12,
.small-72cc,
.tooltip_fixed_fdb6 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.search-hard-c9e2 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.slider_3f39 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.active-0f5b {
  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) {
  .active-0f5b {
    font-size: 0.625rem;
  }
}

.breadcrumb_61d9 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.breadcrumb_61d9:hover {
  background: var(--color-primary-dark);
}

.accordion_warm_4dd1 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.accordion_warm_4dd1 h4 {
  margin-bottom: var(--space-md);
}

.paragraph_upper_f1bb {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.article_5322 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.caption-edf5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .caption-edf5 {
    grid-template-columns: 1fr;
  }
}

.pink-7283 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.narrow_f49b {
  border-color: var(--color-success);
}

.chip-iron-de53 {
  border-color: var(--color-warning);
}

.tall_d0f6 {
  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);
}

.narrow_f49b .tall_d0f6 {
  background: #e8f5e9;
  color: var(--color-success);
}

.chip-iron-de53 .tall_d0f6 {
  background: #fff3e0;
  color: var(--color-warning);
}

.pink-7283 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.pink-7283 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.notice-b868 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.under_51a0 {
  margin: var(--space-xxl) 0;
}

.under_51a0 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.under_51a0 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.picture_current_7654 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .picture_current_7654 {
    grid-template-columns: 1fr;
  }
}

.feature-341a {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.feature-341a h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.info-rough-1f42 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.info-rough-1f42 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.hover_lite_f68b {
  margin-top: var(--space-xxl);
}

.thick_a935 {
  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);
}

.media-8113 {
  text-align: center;
}

.row_easy_8be0 {
  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);
}

.clean-d0ea {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.row_easy_8be0 .plasma_ae17 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.glass-c8ad {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.paper-eff6 p {
  margin-bottom: var(--space-md);
}

.next-4bed {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .thick_a935 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.feature-dim-640f {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.accent_pro_2dcf {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.wide-a836 {
  margin-bottom: var(--space-xl);
}

.overlay_copper_4193 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.input-thick-1668 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.column-huge-fc83 {
  color: var(--color-text-light);
}

.input_simple_41e0 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.block-glass-5303 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.list_ade0 {
  font-weight: 600;
  color: var(--color-text);
}

.primary_fluid_2da4 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.article_smooth_00ec {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.orange_43ca {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.badge_out_cb2a {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.layout_8f5f {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.card_static_a7bd {
  border: 2px solid #4caf50;
}

.current_da4c {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.footer_liquid_0cdc {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.purple-97fd {
  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;
}

.element_tiny_0291 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.frame_39fd {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.lite_7c2e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.image-green-69bd {
  text-align: right;
}

.image-green-69bd .warm-e0ad {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.center-a88b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.component-west-2641 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.component-west-2641 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.easy-0b80 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.caption_rough_bd00 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.panel_narrow_1203 {
  background: #e8f5e9;
  color: #2e7d32;
}

.pink_24a3 {
  background: #e3f2fd;
  color: #1565c0;
}

.shade-e2ea {
  background: #fff3e0;
  color: #e65100;
}

.section_0608 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.section_0608 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.south-b706 {
  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);
}

.south-b706:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.tabs_pressed_4a8b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.detail-31ff {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.detail-31ff strong {
  color: var(--color-primary);
}

.east-5a67 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.pagination_pro_21f8 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.action_ca26 {
  max-width: 900px;
  margin: 0 auto;
}

.mask-rough-a511 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.dropdown_north_3610 {
  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);
}

.dropdown_north_3610:hover {
  background: var(--color-bg-alt);
}

.fluid_1d26 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.dropdown_north_3610[aria-expanded="true"] .fluid_1d26 {
  transform: rotate(180deg);
}

.summary_6115 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.summary_6115 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.summary_6115 ul,
.summary_6115 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.summary_6115 li {
  margin-bottom: var(--space-xs);
}

.light-53e3 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.nav_7138 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.light-53e3 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.full-7aab {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.hero-66c5 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.tooltip_a208 {
  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);
}

.white_a6d9 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.search-pro-9125 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .search-pro-9125 {
    grid-template-columns: 1fr;
  }
}

.complex_1d09,
.thumbnail-42a2 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.complex_1d09 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.thumbnail-42a2 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.complex_1d09 h4,
.thumbnail-42a2 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.complex_1d09 ul,
.thumbnail-42a2 ul {
  list-style: none;
  padding: 0;
}

.complex_1d09 li,
.thumbnail-42a2 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.tooltip-plasma-5386 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .tooltip-plasma-5386 {
    grid-template-columns: 1fr;
  }
}

.alert-f8a1 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.item_gold_78b7 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.breadcrumb_0767 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.alert-f8a1 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.alert-f8a1 ul {
  list-style: none;
  padding: 0;
}

.alert-f8a1 li {
  padding: var(--space-xs) 0;
  color: white;
}

.iron_0f17 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.iron_0f17 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.iron_0f17 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.hot-f890 {
  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);
}

.backdrop_14a7 {
  font-style: italic;
}

.hard_071a {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.module-3f1e {
  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;
}

.module-3f1e h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.module-3f1e p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.avatar_stone_3002 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.paragraph-3aa4 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.label-purple-742f {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.thumbnail_8044 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .thumbnail_8044 {
    grid-template-columns: 1fr;
  }
}

.shadow_south_c085 {
  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);
}

.shadow_south_c085:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.sidebar_18e0 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.shadow_south_c085 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.shadow_south_c085 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.description_7701 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.photo_5688 {
  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) */
.hidden_current_731f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.silver_6de7 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.silver_6de7 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.copper-7ee2 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.copper-7ee2 li {
  margin-bottom: var(--space-xs);
}

.copper-7ee2 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.copper-7ee2 a:hover {
  color: white;
}

.brown_811b {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.brown_811b 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);
}

.brown_811b a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.table_e17b {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.table_e17b a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.table_e17b a:hover {
  color: white;
}

.tall_9b4c > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .photo_5688,
  .hidden_current_731f {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.notification-up-4091 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.hot-c533 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.description_hard_6407 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.description_hard_6407 .thumbnail-focused-aa4d {
  color: #4caf50;
  font-size: 0.875rem;
}

.picture-gold-21c6 {
  list-style: none;
  padding: 0;
}

.picture-gold-21c6 li {
  margin-bottom: var(--space-xs);
}

.picture-gold-21c6 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.picture-gold-21c6 a:hover {
  color: white;
}

.shadow-easy-7538 {
  list-style: none;
  padding: 0;
}

.shadow-easy-7538 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.shadow-easy-7538 a {
  color: #b0b0b0;
  text-decoration: none;
}

.shadow-easy-7538 a:hover {
  color: white;
}

.tall_9b4c {
  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);
}

.tag_1aea p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.tag_1aea a {
  color: #4caf50;
  text-decoration: none;
}

.upper-e892 {
  font-size: 0.75rem;
  color: #666666;
}

.popup_fe68 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.popup_fe68 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.popup_fe68 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;
}

.badge-941b {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.badge-941b:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .tall_9b4c {
    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;
  }
  
  .column-advanced-a969 {
    font-size: 2rem;
  }
  
  .light_e48e {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .primary-84f6,
  .mask-66b1 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .pink-5b86,
  .caption-edf5,
  .pagination-ec03,
  .picture_current_7654,
  .search-pro-9125,
  .tooltip-plasma-5386,
  .thumbnail_8044,
  .photo_5688,
  .hidden_current_731f {
    grid-template-columns: 1fr;
  }
  
  .hero_5fbc {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .info_in_a0c3 {
    padding: var(--space-lg) 0;
  }
  
  .active_south_9d26 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .active_south_9d26 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .notice_14ab {
    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;
  }
  
  .hero_5fbc {
    grid-template-columns: 1fr;
  }
  
  .container-slow-9aff,
  .avatar_stone_3002,
  .paragraph_upper_f1bb {
    flex-direction: column;
    width: 100%;
  }
  
  .grid_cold_2cd1,
  .caption_93b8,
  .container-slow-9aff .notice_14ab,
  .avatar_stone_3002 .notice_14ab {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .column-advanced-a969 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .light_e48e {
    font-size: 1.375rem;
  }
  
  .north-390e {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .tag_last_b425,
  .pattern_light_fa34,
  .surface_pressed_a2f2,
  .layout_8f5f,
  .center-2167 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .active-0f5b {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .black_1b0d {
    gap: var(--space-xs);
  }
  
  .active-bd1f {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .static_0eeb {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .row_easy_8be0 {
    width: 150px;
    height: 150px;
  }
  
  .clean-d0ea {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .blue-bd6f,
  .down-fb0b,
  .container-slow-9aff,
  .module-3f1e,
  .paragraph-3aa4,
  .description_7701,
  .copper_f7e8 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .info_in_a0c3 {
    page-break-inside: avoid;
  }
}

/* css-noise: f4c1 */
.shadow-element-j6 {
  padding: 0.1rem;
  font-size: 12px;
  line-height: 1.1;
}
