/* ============================================
   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)
   ============================================ */
.fresh-ce2a {
  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;
}

.fresh-ce2a:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.carousel-1c7e {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .carousel-1c7e {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .carousel-1c7e {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.silver_b718):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.silver_b718,
header,
.shade_220c,
.pink_d44d,
.pattern-copper-4916,
.rough_68e7,
.form_short_ecbc,
.detail-19f7,
.tabs_fast_dba0 {
  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
   ============================================ */
.silver_b718 {
  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);
}

.pattern-next-5ade {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.silver_b718.primary_c6d1 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.component-5844 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.hot-6fc8 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.content_e226 img {
  height: 36px;
  width: auto;
  display: block;
}

.link_da7b {
  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;
}

.detail_756e {
  flex: 1;
}

.feature-white-167c {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.center_0e1b {
  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);
}

.center_0e1b:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.center_0e1b.fn-active-a8f2 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.sort-b69e {
  position: relative;
}

.top_1ecc {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.top_1ecc 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） */
.sort-b69e:hover .top_1ecc svg,
.top_1ecc[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.article-f692 {
  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 */
.sort-b69e:hover .article-f692 {
  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 */
.article-f692::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.shadow_1456 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.shadow_1456: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 */
.shadow_1456[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.tertiary-pro-43a9 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.pattern-outer-e596 {
  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;
}

.pattern-outer-e596:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.pattern-outer-e596 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.gold-a624 {
  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;
}

.gold-a624: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);
}

.gold-a624 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.lite-fa11 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.south-08f8 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.lite-fa11[aria-expanded="true"] .south-08f8:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.lite-fa11[aria-expanded="true"] .south-08f8:nth-child(2) {
  opacity: 0;
}

.lite-fa11[aria-expanded="true"] .south-08f8:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .detail_756e {
    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 */
  }

  .detail_756e::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .detail_756e.focus_0e0d {
    display: block;
    right: 0;
  }
  
  .feature-white-167c {
    flex-direction: column;
    gap: 0;
  }
  
  .center_0e1b {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .detail_756e::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;
  }
  
  .detail_756e.focus_0e0d::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .detail_756e {
    display: none;
  }
  
  .lite-fa11 {
    display: flex;
  }
  
  .link_da7b {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .pattern-outer-e596,
  .gold-a624 {
    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 */
  .sort-b69e {
    position: relative;
  }
  
  .article-f692 {
    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;
  }
  
  .top_1ecc[aria-expanded="true"] + .article-f692 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .shadow_1456 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .tertiary-pro-43a9 {
    gap: 8px;
  }
  
  .pattern-outer-e596 {
    display: none;
  }
  
  .gold-a624 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .content_e226 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .gold-a624 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .gold-a624 svg {
    width: 14px;
    height: 14px;
  }
  
  .component-5844 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.shade_220c {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

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

.static_12d6 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.static_12d6 svg {
  flex-shrink: 0;
}

.static_12d6 a {
  color: var(--color-primary);
  text-decoration: none;
}

.static_12d6 a:hover {
  text-decoration: underline;
}

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

/* ============================================
   6. HERO SECTION
   ============================================ */
.pink_d44d {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.table-dim-061d {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .table-dim-061d {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.hard-9ea5 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.hard-9ea5 a {
  color: var(--color-primary);
  text-decoration: none;
}

.hard-9ea5 a:hover {
  text-decoration: underline;
}

.backdrop-green-cf44 {
  color: var(--color-text-lighter);
}

.secondary-stone-7d83 {
  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) {
  .secondary-stone-7d83 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .secondary-stone-7d83 {
    font-size: 1.5rem;
  }
}

.hot-d9bc {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.title_out_335d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .title_out_335d {
    grid-template-columns: 1fr;
  }
}

.overlay-iron-3ba4 {
  display: flex;
  gap: var(--space-sm);
}

.chip-f5a1 {
  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;
}

.surface-0492 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.surface-0492 strong {
  font-weight: 600;
  color: var(--color-text);
}

.surface-0492 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.menu-b444 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.preview-dim-5aff {
  display: flex;
  align-items: center;
  justify-content: center;
}

.short_6325 {
  position: relative;
  text-align: center;
}

.short_6325 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.texture-db7b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.active_new_f05f {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.badge-prev-2ba8 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.article-huge-0092 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.block_paper_a5cd {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.secondary_left_889f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .table-dim-061d {
    grid-template-columns: 1fr;
  }
  
  .secondary-stone-7d83 {
    font-size: 1.75rem;
  }
  
  .preview-dim-5aff {
    order: -1;
    max-width: 100%;
  }
  
  .short_6325 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .secondary-stone-7d83 {
    font-size: 1.5rem;
  }
  
  .hot-d9bc {
    font-size: 1rem;
  }
  
  .hard-9ea5 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .short_6325 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.narrow-ace8 {
  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;
}

.media_fa4c {
  background: var(--color-primary);
  color: white;
}

.media_fa4c:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.aside_c905 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.aside_c905:hover {
  background: var(--color-primary);
  color: white;
}

.accent_af5b {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.accent_af5b:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.secondary-glass-c60a {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.frame-middle-7be0 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.pattern-copper-4916 {
  padding: var(--space-xl) 0;
  background: white;
}

.progress-large-60f1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.disabled-soft-4f84 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.disabled-soft-4f84:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.accent_3058 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.west_9435 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.stone-33fd {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.rough_68e7 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.list_fb32 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.fast-769d {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.element_active_fa7c {
  list-style: none;
  counter-reset: toc-counter;
}

.element_active_fa7c li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.element_active_fa7c 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);
}

.element_active_fa7c 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;
}

.element_active_fa7c li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

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

.alert_422e {
  background: var(--color-bg-section);
}

.plasma-8be5 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.smooth_384b {
  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);
}

.white-186d {
  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);
}

.block_f9ea {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.accent_fluid_eb00 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .accent_fluid_eb00 {
    grid-template-columns: 1fr 300px;
  }
}

.summary_brown_71b9 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.summary_brown_71b9 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.summary_brown_71b9 pre,
.summary_brown_71b9 code {
  overflow-x: auto;
  max-width: 100%;
}

.summary_brown_71b9 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);
}

.summary_brown_71b9 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.summary_brown_71b9 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.summary_brown_71b9 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.summary_brown_71b9 ul,
.summary_brown_71b9 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.summary_brown_71b9 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.summary_brown_71b9 strong {
  font-weight: 600;
  color: var(--color-text);
}

.summary_brown_71b9 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.summary_brown_71b9 a:hover {
  color: var(--color-primary-dark);
}

.widget_5db5 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.widget_5db5 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.widget_5db5 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) {
  .accent_fluid_eb00 {
    grid-template-columns: 1fr;
  }
  
  .white-186d {
    font-size: 1.75rem;
  }
  
  .summary_brown_71b9 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .white-186d {
    font-size: 1.5rem;
  }
  
  .summary_brown_71b9 h3 {
    font-size: 1.375rem;
  }
  
  .summary_brown_71b9 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.gold-bd07 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.surface_0074 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.title_paper_7db8 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.light_096a {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.box-327f strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.green-46cb {
  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;
}

.dynamic-063c {
  flex-shrink: 0;
}

.fixed-d72e strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.lower-1a76 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .lower-1a76 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.gallery_first_2c47,
.static_dc3b,
.texture-cold-f4a1 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.gallery_first_2c47 thead,
.static_dc3b thead {
  background: var(--color-primary);
  color: white;
}

.gallery_first_2c47 th,
.gallery_first_2c47 td,
.static_dc3b th,
.static_dc3b td,
.texture-cold-f4a1 th,
.texture-cold-f4a1 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .gallery_first_2c47 th,
  .gallery_first_2c47 td,
  .static_dc3b th,
  .static_dc3b td,
  .texture-cold-f4a1 th,
  .texture-cold-f4a1 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .gallery_first_2c47,
  .static_dc3b,
  .texture-cold-f4a1 {
    min-width: 600px;
  }
}

.gallery_first_2c47 th,
.static_dc3b th,
.texture-cold-f4a1 th {
  font-weight: 600;
}

.gallery_first_2c47 tbody tr:hover,
.static_dc3b tbody tr:hover,
.texture-cold-f4a1 tbody tr:hover {
  background: var(--color-bg-alt);
}

.carousel-4961 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.texture_6cf9 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.complex_2a74 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.complex_2a74 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.down-e3b6 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.down-e3b6 h4 {
  color: white;
}

.texture-999c {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.orange-1ff2 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.orange-1ff2:last-child {
  border-bottom: none;
}

.orange-1ff2 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.orange-1ff2 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.hover-center-ae3f {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.easy_cf62 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.easy_cf62:hover {
  text-decoration: underline;
}

.secondary_iron_099e {
  text-align: center;
  margin-bottom: var(--space-md);
}

.tag_mini_5785 {
  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);
}

.tag_mini_5785 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.image_92c0 {
  font-weight: 600;
  color: white;
}

.motion-807b {
  list-style: none;
  padding: 0;
}

.motion-807b li {
  padding: var(--space-xs) 0;
}

.frame-slow-42b8 {
  color: #4caf50;
}

.thick-f2ae {
  color: #ff9800;
}

.medium_9630 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.tag-full-2bca {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.black_2627 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.icon_5d94 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.sort_84ac {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.media_bottom_e8eb {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

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

@media (max-width: 768px) {
  .section-hot-15aa {
    grid-template-columns: 1fr;
  }
}

.highlight_dim_9253 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.highlight_dim_9253:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.notification-black-3cd6 {
  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;
}

.highlight_dim_9253 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.highlight_dim_9253 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.video_focused_18ba {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.image_92c0 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.top_8c69 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.overlay_94ac {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.overlay_94ac h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.disabled-e029 {
  max-width: 900px;
  margin: 0 auto;
}

.complex-f0e0 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.north-78b6 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .north-78b6 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.menu_2bc0 {
  margin-top: var(--space-xxl);
}

.menu_2bc0 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.tag-next-23be {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .tag-next-23be {
    grid-template-columns: 1fr;
  }
}

.lower_41fc {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.black-f004 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.red-113f {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.lower_41fc h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.lower_41fc ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.lower_41fc li {
  padding: var(--space-xs) 0;
  color: white;
}

.lower_41fc .narrow-ace8 {
  width: 100%;
  background: white;
}

.black-f004 .narrow-ace8 {
  color: #667eea;
}

.red-113f .narrow-ace8 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.link-bottom-f79e {
  max-width: 900px;
  margin: 0 auto;
}

.paragraph_top_a09d {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.title-active-1a7a {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.tag_plasma_0f7c {
  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);
}

.title-active-1a7a h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.tabs-0e01 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .title-active-1a7a {
    padding: var(--space-md);
  }
  
  .tabs-0e01 {
    padding: var(--space-md);
  }
  
  .gallery-5c4c {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.box_b820 ol,
.box_b820 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.box_b820 li {
  margin-bottom: var(--space-sm);
}

.box_b820 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.sidebar_06b3 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.hover_0b22 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.gallery-5c4c {
  margin-top: var(--space-lg);
  text-align: center;
}

.gallery-5c4c img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.fixed_19ed,
.tooltip_9304,
.picture-black-8d89,
.plasma_38f8 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.carousel-static-56f9 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.layout_af54 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.bright_7e19 {
  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) {
  .bright_7e19 {
    font-size: 0.625rem;
  }
}

.aside-middle-1ad1 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.aside-middle-1ad1:hover {
  background: var(--color-primary-dark);
}

.complex-2cbf {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.complex-2cbf h4 {
  margin-bottom: var(--space-md);
}

.upper_417a {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.soft_a927 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.icon-dd23 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .icon-dd23 {
    grid-template-columns: 1fr;
  }
}

.fast-892c {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.tabs_selected_1161 {
  border-color: var(--color-success);
}

.simple_9016 {
  border-color: var(--color-warning);
}

.gold_7c31 {
  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);
}

.tabs_selected_1161 .gold_7c31 {
  background: #e8f5e9;
  color: var(--color-success);
}

.simple_9016 .gold_7c31 {
  background: #fff3e0;
  color: var(--color-warning);
}

.fast-892c h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.fast-892c p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.pressed_e2ee {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.hero-brown-10d5 {
  margin: var(--space-xxl) 0;
}

.hero-brown-10d5 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.hero-brown-10d5 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.pattern-dark-b60d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .pattern-dark-b60d {
    grid-template-columns: 1fr;
  }
}

.under_8a86 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.under_8a86 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.dropdown_glass_d954 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.dropdown_glass_d954 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.hard_b12e {
  margin-top: var(--space-xxl);
}

.element-db42 {
  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);
}

.footer-bright-8abe {
  text-align: center;
}

.media_9710 {
  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);
}

.large-5465 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.media_9710 .image_92c0 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.box_d3f4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.cold-d955 p {
  margin-bottom: var(--space-md);
}

.last-8323 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .element-db42 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.description_b9af {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.fresh-4af8 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.dirty-6ec2 {
  margin-bottom: var(--space-xl);
}

.module_ef25 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.shade_advanced_fe9e {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.content-2a69 {
  color: var(--color-text-light);
}

.inner_10f8 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.image_8327 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.article-current-3adc {
  font-weight: 600;
  color: var(--color-text);
}

.element_steel_a9bc {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.pagination_gas_bba4 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.box_upper_9914 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.red_47b6 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.panel-49b4 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.disabled_selected_893d {
  border: 2px solid #4caf50;
}

.blue-034b {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.hot-20d3 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.text-simple-d726 {
  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;
}

.in-a769 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.summary_north_3995 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.copper-7756 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.caption_narrow_28d3 {
  text-align: right;
}

.caption_narrow_28d3 .summary_1a4e {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.hover-1bdc {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.wrapper-1c9d h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.wrapper-1c9d p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.down_e01f {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.next_f6e6 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.pink_8e86 {
  background: #e8f5e9;
  color: #2e7d32;
}

.outline-mini-8cfd {
  background: #e3f2fd;
  color: #1565c0;
}

.block_orange_be4d {
  background: #fff3e0;
  color: #e65100;
}

.label_copper_ce0a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.label_copper_ce0a span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.video-1da5 {
  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);
}

.video-1da5:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.primary_3982 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.badge-5fcb {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.badge-5fcb strong {
  color: var(--color-primary);
}

.bright_fe7f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.picture-first-e8d8 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.gallery-242b {
  max-width: 900px;
  margin: 0 auto;
}

.caption-medium-27f3 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.module_purple_f53e {
  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);
}

.module_purple_f53e:hover {
  background: var(--color-bg-alt);
}

.layout_motion_80ba {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.module_purple_f53e[aria-expanded="true"] .layout_motion_80ba {
  transform: rotate(180deg);
}

.red-7464 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.red-7464 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.red-7464 ul,
.red-7464 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.red-7464 li {
  margin-bottom: var(--space-xs);
}

.motion-676b {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.footer-7495 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.motion-676b code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.hover-8243 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.section_dd33 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.shade-black-e15b {
  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);
}

.preview_c291 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.cold_ef21 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .cold_ef21 {
    grid-template-columns: 1fr;
  }
}

.input_east_d1f6,
.detail_dirty_0b89 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.input_east_d1f6 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.detail_dirty_0b89 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.input_east_d1f6 h4,
.detail_dirty_0b89 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.input_east_d1f6 ul,
.detail_dirty_0b89 ul {
  list-style: none;
  padding: 0;
}

.input_east_d1f6 li,
.detail_dirty_0b89 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.dropdown-small-3b5f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .dropdown-small-3b5f {
    grid-template-columns: 1fr;
  }
}

.texture-5de7 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.black_767c {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.wrapper-large-35d6 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.texture-5de7 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.texture-5de7 ul {
  list-style: none;
  padding: 0;
}

.texture-5de7 li {
  padding: var(--space-xs) 0;
  color: white;
}

.card-lite-2b2b {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.card-lite-2b2b h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.card-lite-2b2b p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.purple-034f {
  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);
}

.background-5c3b {
  font-style: italic;
}

.bronze-57f2 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.glass-8106 {
  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;
}

.glass-8106 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.glass-8106 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.secondary_d637 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.detail-19f7 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.article-9de3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.slow-8ffe {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .slow-8ffe {
    grid-template-columns: 1fr;
  }
}

.thumbnail_north_cf86 {
  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);
}

.thumbnail_north_cf86:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.light-d340 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.thumbnail_north_cf86 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.thumbnail_north_cf86 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.tabs_fast_dba0 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.white_f084 {
  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) */
.caption-fresh-5ab2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.advanced-f033 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.advanced-f033 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.hard-3c7f {
  list-style: none;
  padding: 0;
  margin: 0;
}

.hard-3c7f li {
  margin-bottom: var(--space-xs);
}

.hard-3c7f a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.hard-3c7f a:hover {
  color: white;
}

.badge_6662 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.badge_6662 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);
}

.badge_6662 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.next-8905 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.next-8905 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.next-8905 a:hover {
  color: white;
}

.overlay-easy-0b42 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .white_f084,
  .caption-fresh-5ab2 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.surface_cb52 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.hard-4d5d p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.backdrop_glass_ca64 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.backdrop_glass_ca64 .overlay-iron-3ba4 {
  color: #4caf50;
  font-size: 0.875rem;
}

.header_in_2885 {
  list-style: none;
  padding: 0;
}

.header_in_2885 li {
  margin-bottom: var(--space-xs);
}

.header_in_2885 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.header_in_2885 a:hover {
  color: white;
}

.wrapper_8227 {
  list-style: none;
  padding: 0;
}

.wrapper_8227 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.wrapper_8227 a {
  color: #b0b0b0;
  text-decoration: none;
}

.wrapper_8227 a:hover {
  color: white;
}

.overlay-easy-0b42 {
  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);
}

.item-pro-ca1a p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.item-pro-ca1a a {
  color: #4caf50;
  text-decoration: none;
}

.grid_28e5 {
  font-size: 0.75rem;
  color: #666666;
}

.hero_dirty_232c {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.hero_dirty_232c a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.hero_dirty_232c 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;
}

.secondary_8e5f {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.secondary_8e5f:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .overlay-easy-0b42 {
    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;
  }
  
  .secondary-stone-7d83 {
    font-size: 2rem;
  }
  
  .white-186d {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .table-dim-061d,
  .accent_fluid_eb00 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .section-hot-15aa,
  .icon-dd23,
  .tag-next-23be,
  .pattern-dark-b60d,
  .cold_ef21,
  .dropdown-small-3b5f,
  .slow-8ffe,
  .white_f084,
  .caption-fresh-5ab2 {
    grid-template-columns: 1fr;
  }
  
  .progress-large-60f1 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .form_short_ecbc {
    padding: var(--space-lg) 0;
  }
  
  .element_active_fa7c li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .element_active_fa7c li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .narrow-ace8 {
    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-large-60f1 {
    grid-template-columns: 1fr;
  }
  
  .menu-b444,
  .secondary_d637,
  .upper_417a {
    flex-direction: column;
    width: 100%;
  }
  
  .secondary-glass-c60a,
  .frame-middle-7be0,
  .menu-b444 .narrow-ace8,
  .secondary_d637 .narrow-ace8 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .secondary-stone-7d83 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .white-186d {
    font-size: 1.375rem;
  }
  
  .accent_3058 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .disabled-soft-4f84,
  .highlight_dim_9253,
  .complex_2a74,
  .panel-49b4,
  .paragraph_top_a09d {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .bright_7e19 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .gallery-cdda {
    gap: var(--space-xs);
  }
  
  .static_12d6 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .tag_mini_5785 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .media_9710 {
    width: 150px;
    height: 150px;
  }
  
  .large-5465 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .silver_b718,
  .shade_220c,
  .menu-b444,
  .glass-8106,
  .detail-19f7,
  .tabs_fast_dba0,
  .lite-fa11 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .form_short_ecbc {
    page-break-inside: avoid;
  }
}

/* css-noise: f921 */
.widget-item-v7 {
  padding: 0.3rem;
  font-size: 13px;
  line-height: 1.2;
}
