/* ============================================
   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)
   ============================================ */
.badge-top-1d99 {
  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;
}

.badge-top-1d99:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.thumbnail_over_b475 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .thumbnail_over_b475 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .thumbnail_over_b475 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.nav-7f49):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.nav-7f49,
header,
.selected_799c,
.overlay-last-631e,
.selected_ded6,
.media_upper_22d1,
.sort-complex-1c52,
.overlay_329a,
.texture-68d9 {
  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
   ============================================ */
.nav-7f49 {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  position: -webkit-sticky;
  top: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all var(--transition-base);
}

.badge-1ca2 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.nav-7f49.east-e4ca {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.filter-0869 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.column_focused_faf6 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.smooth-a27d img {
  height: 36px;
  width: auto;
  display: block;
}

.wood-745d {
  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;
}

.highlight-hovered-d12c {
  flex: 1;
}

.search_8358 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.hover_complex_0f06 {
  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);
}

.hover_complex_0f06:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.hover_complex_0f06.fn-active-fd9a {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.description_stale_9638 {
  position: relative;
}

.filter_b52f {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.filter_b52f 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） */
.description_stale_9638:hover .filter_b52f svg,
.filter_b52f[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.active-16d6 {
  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 */
.description_stale_9638:hover .active-16d6 {
  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 */
.active-16d6::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.layout_c6b4 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.layout_c6b4: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 */
.layout_c6b4[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.aside_78b3 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.slider_east_b75d {
  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;
}

.slider_east_b75d:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.slider_east_b75d svg {
  flex-shrink: 0;
}

/* Header Download Button */
.out_5c32 {
  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;
}

.out_5c32: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);
}

.out_5c32 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.border_orange_f53a {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.paragraph-selected-980b {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.border_orange_f53a[aria-expanded="true"] .paragraph-selected-980b:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.border_orange_f53a[aria-expanded="true"] .paragraph-selected-980b:nth-child(2) {
  opacity: 0;
}

.border_orange_f53a[aria-expanded="true"] .paragraph-selected-980b:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .highlight-hovered-d12c {
    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 */
  }

  .highlight-hovered-d12c::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .highlight-hovered-d12c.simple_be21 {
    display: block;
    right: 0;
  }
  
  .search_8358 {
    flex-direction: column;
    gap: 0;
  }
  
  .hover_complex_0f06 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .highlight-hovered-d12c::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;
  }
  
  .highlight-hovered-d12c.simple_be21::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .highlight-hovered-d12c {
    display: none;
  }
  
  .border_orange_f53a {
    display: flex;
  }
  
  .wood-745d {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .slider_east_b75d,
  .out_5c32 {
    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 */
  .description_stale_9638 {
    position: relative;
  }
  
  .active-16d6 {
    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;
  }
  
  .filter_b52f[aria-expanded="true"] + .active-16d6 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .layout_c6b4 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .aside_78b3 {
    gap: 8px;
  }
  
  .slider_east_b75d {
    display: none;
  }
  
  .out_5c32 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .smooth-a27d img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .out_5c32 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .out_5c32 svg {
    width: 14px;
    height: 14px;
  }
  
  .filter-0869 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.selected_799c {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.smooth-d0eb {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.frame-ea82 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.frame-ea82 svg {
  flex-shrink: 0;
}

.frame-ea82 a {
  color: var(--color-primary);
  text-decoration: none;
}

.frame-ea82 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .smooth-d0eb {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.overlay-last-631e {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

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

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

.gold-24be {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.gold-24be a {
  color: var(--color-primary);
  text-decoration: none;
}

.gold-24be a:hover {
  text-decoration: underline;
}

.dirty-c144 {
  color: var(--color-text-lighter);
}

.solid-e353 {
  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) {
  .solid-e353 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .solid-e353 {
    font-size: 1.5rem;
  }
}

.overlay-6d8b {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.article_ce90 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .article_ce90 {
    grid-template-columns: 1fr;
  }
}

.panel_c745 {
  display: flex;
  gap: var(--space-sm);
}

.card-7123 {
  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;
}

.component-f3d2 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.component-f3d2 strong {
  font-weight: 600;
  color: var(--color-text);
}

.component-f3d2 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.video-bd63 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.red-d130 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.down-90d4 {
  position: relative;
  text-align: center;
}

.down-90d4 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.paragraph-b150 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.modal-copper-8d5b {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.paragraph_large_39ea {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.dim_ca30 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.heading-5035 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.text_b67c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .simple-1dbb {
    grid-template-columns: 1fr;
  }
  
  .solid-e353 {
    font-size: 1.75rem;
  }
  
  .red-d130 {
    order: -1;
    max-width: 100%;
  }
  
  .down-90d4 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .solid-e353 {
    font-size: 1.5rem;
  }
  
  .overlay-6d8b {
    font-size: 1rem;
  }
  
  .gold-24be {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .down-90d4 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.notice-1fe4 {
  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;
}

.dropdown-over-46a1 {
  background: var(--color-primary);
  color: white;
}

.dropdown-over-46a1:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.simple_e8e1 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.simple_e8e1:hover {
  background: var(--color-primary);
  color: white;
}

.search_418e {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.search_418e:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.backdrop-cool-0adb {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.carousel_e494 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.selected_ded6 {
  padding: var(--space-xl) 0;
  background: white;
}

.progress-under-e89b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.gallery-tiny-f5ed {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.gallery-tiny-f5ed:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.hover_6b30 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.small_39b4 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.pro-a66f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.media_upper_22d1 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.accent-wood-fdf2 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.liquid-434b {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.alert_easy_e650 {
  list-style: none;
  counter-reset: toc-counter;
}

.alert_easy_e650 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.alert_easy_e650 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);
}

.alert_easy_e650 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;
}

.alert_easy_e650 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.sort-complex-1c52 {
  padding: var(--space-xxl) 0;
}

.border_9881 {
  background: var(--color-bg-section);
}

.text-basic-7240 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.slider_4a9b {
  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);
}

.notice-b45f {
  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);
}

.header-1257 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.info-first-4847 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .info-first-4847 {
    grid-template-columns: 1fr 300px;
  }
}

.inner-1109 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.inner-1109 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.inner-1109 pre,
.inner-1109 code {
  overflow-x: auto;
  max-width: 100%;
}

.inner-1109 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);
}

.inner-1109 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.inner-1109 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.inner-1109 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.inner-1109 ul,
.inner-1109 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.inner-1109 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.inner-1109 strong {
  font-weight: 600;
  color: var(--color-text);
}

.inner-1109 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.inner-1109 a:hover {
  color: var(--color-primary-dark);
}

.gradient-31ea {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.gradient-31ea li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.gradient-31ea 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) {
  .info-first-4847 {
    grid-template-columns: 1fr;
  }
  
  .notice-b45f {
    font-size: 1.75rem;
  }
  
  .inner-1109 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .notice-b45f {
    font-size: 1.5rem;
  }
  
  .inner-1109 h3 {
    font-size: 1.375rem;
  }
  
  .inner-1109 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.chip-pressed-e0da {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.carousel_5d26 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.first_33ef {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.mini_0d8a {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.lite-d641 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.popup_f137 {
  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;
}

.image-9d2e {
  flex-shrink: 0;
}

.brown-147c strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.tertiary-290b {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .tertiary-290b {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.active-818d,
.link_5296,
.status-bright-aac3 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.active-818d thead,
.link_5296 thead {
  background: var(--color-primary);
  color: white;
}

.active-818d th,
.active-818d td,
.link_5296 th,
.link_5296 td,
.status-bright-aac3 th,
.status-bright-aac3 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .active-818d th,
  .active-818d td,
  .link_5296 th,
  .link_5296 td,
  .status-bright-aac3 th,
  .status-bright-aac3 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .active-818d,
  .link_5296,
  .status-bright-aac3 {
    min-width: 600px;
  }
}

.active-818d th,
.link_5296 th,
.status-bright-aac3 th {
  font-weight: 600;
}

.active-818d tbody tr:hover,
.link_5296 tbody tr:hover,
.status-bright-aac3 tbody tr:hover {
  background: var(--color-bg-alt);
}

.wrapper_large_e3ec {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.box-8e31 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.footer_a9a5 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.footer_a9a5 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

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

.up-0cdb h4 {
  color: white;
}

.dark_cba5 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.detail-dim-5d0d {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.detail-dim-5d0d:last-child {
  border-bottom: none;
}

.detail-dim-5d0d dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.detail-dim-5d0d dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.picture-cold-f5df {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.column_58c6 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.column_58c6:hover {
  text-decoration: underline;
}

.carousel_36eb {
  text-align: center;
  margin-bottom: var(--space-md);
}

.breadcrumb_6174 {
  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);
}

.breadcrumb_6174 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.hard-ea15 {
  font-weight: 600;
  color: white;
}

.full-eecf {
  list-style: none;
  padding: 0;
}

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

.caption_static_08fe {
  color: #4caf50;
}

.center_2603 {
  color: #ff9800;
}

.row-orange-766a {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.frame_f0a2 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.item_3d17 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.notification-blue-59de {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.light-aa7b {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.dynamic-6dc0 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.row-2383 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .row-2383 {
    grid-template-columns: 1fr;
  }
}

.red-6464 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.red-6464:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.preview_05c9 {
  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;
}

.red-6464 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.red-6464 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.shadow_8b05 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.hard-ea15 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.action_7343 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.backdrop_narrow_d08f {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.backdrop_narrow_d08f h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.avatar-hovered-8c4b {
  max-width: 900px;
  margin: 0 auto;
}

.photo_bottom_2934 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.secondary_570d {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .secondary_570d {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.highlight-aa4d {
  margin-top: var(--space-xxl);
}

.highlight-aa4d h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.photo-91d1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .photo-91d1 {
    grid-template-columns: 1fr;
  }
}

.module-center-cf8d {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.title-b51d {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.prev_a47e {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.module-center-cf8d h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.module-center-cf8d ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.module-center-cf8d li {
  padding: var(--space-xs) 0;
  color: white;
}

.module-center-cf8d .notice-1fe4 {
  width: 100%;
  background: white;
}

.title-b51d .notice-1fe4 {
  color: #667eea;
}

.prev_a47e .notice-1fe4 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.gallery-23ad {
  max-width: 900px;
  margin: 0 auto;
}

.tooltip_fixed_bf5c {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.pink-09cb {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.right_99f8 {
  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);
}

.pink-09cb h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.dirty_6879 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .pink-09cb {
    padding: var(--space-md);
  }
  
  .dirty_6879 {
    padding: var(--space-md);
  }
  
  .complex_a348 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.form_0575 ol,
.form_0575 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.form_0575 li {
  margin-bottom: var(--space-sm);
}

.form_0575 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.black-6989 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.green_c853 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.complex_a348 {
  margin-top: var(--space-lg);
  text-align: center;
}

.complex_a348 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.highlight-outer-5e7d,
.container_warm_4025,
.blue_c4d8,
.form_2f02 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.dynamic-d25c {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.north-a6cf {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.element-2fee {
  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) {
  .element-2fee {
    font-size: 0.625rem;
  }
}

.alert-over-f508 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.alert-over-f508:hover {
  background: var(--color-primary-dark);
}

.static-63e7 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.static-63e7 h4 {
  margin-bottom: var(--space-md);
}

.lite-81d2 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.tall_9242 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.grid-1c89 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .grid-1c89 {
    grid-template-columns: 1fr;
  }
}

.rough-0814 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.cold_5bb0 {
  border-color: var(--color-success);
}

.link-down-076b {
  border-color: var(--color-warning);
}

.mini_b730 {
  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);
}

.cold_5bb0 .mini_b730 {
  background: #e8f5e9;
  color: var(--color-success);
}

.link-down-076b .mini_b730 {
  background: #fff3e0;
  color: var(--color-warning);
}

.rough-0814 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.rough-0814 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.block-warm-ae64 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.active_inner_ee2e {
  margin: var(--space-xxl) 0;
}

.active_inner_ee2e h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.active_inner_ee2e > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.basic-4bc6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .basic-4bc6 {
    grid-template-columns: 1fr;
  }
}

.dropdown-4aa4 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.dropdown-4aa4 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.secondary_hard_0989 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.secondary_hard_0989 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.small-16d8 {
  margin-top: var(--space-xxl);
}

.hot-5dc9 {
  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);
}

.section-99eb {
  text-align: center;
}

.paragraph_glass_b473 {
  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);
}

.frame_complex_b605 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.paragraph_glass_b473 .hard-ea15 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.content_clean_92aa {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.panel-3346 p {
  margin-bottom: var(--space-md);
}

.paragraph_basic_428e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .hot-5dc9 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.backdrop_large_b330 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.chip_motion_0d89 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.grid_fixed_04f4 {
  margin-bottom: var(--space-xl);
}

.search-2811 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.logo-light-ae62 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.hot_49fc {
  color: var(--color-text-light);
}

.top-2836 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.backdrop-south-d6a0 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.notice-outer-fdcd {
  font-weight: 600;
  color: var(--color-text);
}

.widget-mini-9c4d {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.outer_a752 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.shade_south_43a1 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.outline_86d0 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

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

.copper-3386 {
  border: 2px solid #4caf50;
}

.north_3990 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.stone_053b {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.active-e073 {
  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;
}

.overlay-16d7 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.badge-298b {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.paragraph-c2c7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.feature_b89a {
  text-align: right;
}

.feature_b89a .cold_13ec {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.fluid_0950 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.active_hovered_f238 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.active_hovered_f238 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.overlay-158c {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.accent_1389 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.brown-33a7 {
  background: #e8f5e9;
  color: #2e7d32;
}

.pattern-soft-589d {
  background: #e3f2fd;
  color: #1565c0;
}

.photo_aef9 {
  background: #fff3e0;
  color: #e65100;
}

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

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

.alert-3743 {
  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);
}

.alert-3743:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

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

.lower-b791 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.lower-b791 strong {
  color: var(--color-primary);
}

.preview-down-d6ee {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.summary_hard_02d4 {
  text-align: center;
  margin-top: var(--space-xl);
}

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

.avatar-short-6528 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.content-pro-1d30 {
  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);
}

.content-pro-1d30:hover {
  background: var(--color-bg-alt);
}

.item-6291 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.content-pro-1d30[aria-expanded="true"] .item-6291 {
  transform: rotate(180deg);
}

.video_ff07 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.video_ff07 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.video_ff07 ul,
.video_ff07 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.video_ff07 li {
  margin-bottom: var(--space-xs);
}

.basic-6e19 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.upper_4e5c {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.basic-6e19 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.solid-1f95 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.hero_over_6068 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.sidebar-a5c5 {
  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);
}

.pressed_e78f {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.bronze-9e0f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .bronze-9e0f {
    grid-template-columns: 1fr;
  }
}

.hidden-pressed-9851,
.background_fedd {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hidden-pressed-9851 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

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

.hidden-pressed-9851 h4,
.background_fedd h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.hidden-pressed-9851 ul,
.background_fedd ul {
  list-style: none;
  padding: 0;
}

.hidden-pressed-9851 li,
.background_fedd li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.tertiary-b162 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .tertiary-b162 {
    grid-template-columns: 1fr;
  }
}

.search-first-4db3 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.outline-d775 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.old_1d65 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.search-first-4db3 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.search-first-4db3 ul {
  list-style: none;
  padding: 0;
}

.search-first-4db3 li {
  padding: var(--space-xs) 0;
  color: white;
}

.icon_f0d8 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.icon_f0d8 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.icon_f0d8 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.pagination_hot_ca6a {
  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);
}

.label-117e {
  font-style: italic;
}

.module-lower-a47f {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.breadcrumb_227c {
  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;
}

.breadcrumb_227c h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.breadcrumb_227c p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.pink-0f07 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.overlay_329a {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.modal-stone-622d {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.slider-e4fc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .slider-e4fc {
    grid-template-columns: 1fr;
  }
}

.tag_98f5 {
  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);
}

.tag_98f5:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

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

.tag_98f5 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.tag_98f5 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.texture-68d9 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.highlight_simple_1e5a {
  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) */
.progress-last-cd49 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.action-b84e h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.action-b84e p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.search_easy_8a52 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.search_easy_8a52 li {
  margin-bottom: var(--space-xs);
}

.search_easy_8a52 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.search_easy_8a52 a:hover {
  color: white;
}

.orange_ff9b {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.orange_ff9b 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);
}

.orange_ff9b a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.dim_152d {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.dim_152d a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.dim_152d a:hover {
  color: white;
}

.fluid_57eb > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .highlight_simple_1e5a,
  .progress-last-cd49 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.card_ad56 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.photo_pink_a77f p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.heading_f9d2 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.heading_f9d2 .panel_c745 {
  color: #4caf50;
  font-size: 0.875rem;
}

.component-5f5c {
  list-style: none;
  padding: 0;
}

.component-5f5c li {
  margin-bottom: var(--space-xs);
}

.component-5f5c a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.component-5f5c a:hover {
  color: white;
}

.media_clean_9742 {
  list-style: none;
  padding: 0;
}

.media_clean_9742 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.media_clean_9742 a {
  color: #b0b0b0;
  text-decoration: none;
}

.media_clean_9742 a:hover {
  color: white;
}

.fluid_57eb {
  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);
}

.focused_f727 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.focused_f727 a {
  color: #4caf50;
  text-decoration: none;
}

.gradient-light-6a9a {
  font-size: 0.75rem;
  color: #666666;
}

.easy_5aa4 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.easy_5aa4 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.easy_5aa4 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;
}

.media-lower-f0f7 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.media-lower-f0f7:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .fluid_57eb {
    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;
  }
  
  .solid-e353 {
    font-size: 2rem;
  }
  
  .notice-b45f {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .simple-1dbb,
  .info-first-4847 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .row-2383,
  .grid-1c89,
  .photo-91d1,
  .basic-4bc6,
  .bronze-9e0f,
  .tertiary-b162,
  .slider-e4fc,
  .highlight_simple_1e5a,
  .progress-last-cd49 {
    grid-template-columns: 1fr;
  }
  
  .progress-under-e89b {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .sort-complex-1c52 {
    padding: var(--space-lg) 0;
  }
  
  .alert_easy_e650 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .alert_easy_e650 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .notice-1fe4 {
    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;
  }
  
  .progress-under-e89b {
    grid-template-columns: 1fr;
  }
  
  .video-bd63,
  .pink-0f07,
  .lite-81d2 {
    flex-direction: column;
    width: 100%;
  }
  
  .backdrop-cool-0adb,
  .carousel_e494,
  .video-bd63 .notice-1fe4,
  .pink-0f07 .notice-1fe4 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .solid-e353 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .notice-b45f {
    font-size: 1.375rem;
  }
  
  .hover_6b30 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .gallery-tiny-f5ed,
  .red-6464,
  .footer_a9a5,
  .advanced_feef,
  .tooltip_fixed_bf5c {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .element-2fee {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .smooth-d0eb {
    gap: var(--space-xs);
  }
  
  .frame-ea82 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .breadcrumb_6174 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .paragraph_glass_b473 {
    width: 150px;
    height: 150px;
  }
  
  .frame_complex_b605 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .nav-7f49,
  .selected_799c,
  .video-bd63,
  .breadcrumb_227c,
  .overlay_329a,
  .texture-68d9,
  .border_orange_f53a {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .sort-complex-1c52 {
    page-break-inside: avoid;
  }
}

/* css-noise: 16bf */
.phantom-card-q2 {
  padding: 0.1rem;
  font-size: 10px;
  line-height: 1.2;
}