/* ============================================
   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)
   ============================================ */
.static_8450 {
  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;
}

.static_8450:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.right-72f4 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .right-72f4 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .right-72f4 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.list_dc5f):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.list_dc5f,
header,
.next-f166,
.carousel-lite-fb9c,
.fast-1084,
.tertiary-tiny-a2ad,
.nav_1263,
.input-yellow-99d9,
.link_6070 {
  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
   ============================================ */
.list_dc5f {
  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);
}

.gradient-8889 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.list_dc5f.description_narrow_5fa2 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.wide-c889 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.form-e653 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.white_6223 img {
  height: 36px;
  width: auto;
  display: block;
}

.image-fefc {
  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;
}

.background_top_0b36 {
  flex: 1;
}

.paper_ef07 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.dropdown-light-d7a4 {
  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);
}

.dropdown-light-d7a4:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.dropdown-light-d7a4.fn-active-7690 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.photo-ec76 {
  position: relative;
}

.complex_7049 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.complex_7049 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） */
.photo-ec76:hover .complex_7049 svg,
.complex_7049[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.backdrop_8c21 {
  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 */
.photo-ec76:hover .backdrop_8c21 {
  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 */
.backdrop_8c21::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.gradient_dff4 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.gradient_dff4: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 */
.gradient_dff4[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.north_bc2d {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.section_e98b {
  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;
}

.section_e98b:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.section_e98b svg {
  flex-shrink: 0;
}

/* Header Download Button */
.feature-red-a05d {
  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;
}

.feature-red-a05d: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);
}

.feature-red-a05d svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.breadcrumb_hard_7ba2 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.label_over_02da {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.breadcrumb_hard_7ba2[aria-expanded="true"] .label_over_02da:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.breadcrumb_hard_7ba2[aria-expanded="true"] .label_over_02da:nth-child(2) {
  opacity: 0;
}

.breadcrumb_hard_7ba2[aria-expanded="true"] .label_over_02da:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .background_top_0b36 {
    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 */
  }

  .background_top_0b36::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .background_top_0b36.stale-688e {
    display: block;
    right: 0;
  }
  
  .paper_ef07 {
    flex-direction: column;
    gap: 0;
  }
  
  .dropdown-light-d7a4 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .background_top_0b36::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;
  }
  
  .background_top_0b36.stale-688e::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .background_top_0b36 {
    display: none;
  }
  
  .breadcrumb_hard_7ba2 {
    display: flex;
  }
  
  .image-fefc {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .section_e98b,
  .feature-red-a05d {
    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 */
  .photo-ec76 {
    position: relative;
  }
  
  .backdrop_8c21 {
    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;
  }
  
  .complex_7049[aria-expanded="true"] + .backdrop_8c21 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .gradient_dff4 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .north_bc2d {
    gap: 8px;
  }
  
  .section_e98b {
    display: none;
  }
  
  .feature-red-a05d {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .white_6223 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .feature-red-a05d {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .feature-red-a05d svg {
    width: 14px;
    height: 14px;
  }
  
  .wide-c889 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.next-f166 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.active-1b6a {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.avatar_a8ea {
  display: flex;
  align-items: center;
  gap: 6px;
}

.avatar_a8ea svg {
  flex-shrink: 0;
}

.avatar_a8ea a {
  color: var(--color-primary);
  text-decoration: none;
}

.avatar_a8ea a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .active-1b6a {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.carousel-lite-fb9c {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.thick_d609 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .thick_d609 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.tabs-steel-f755 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.tabs-steel-f755 a {
  color: var(--color-primary);
  text-decoration: none;
}

.tabs-steel-f755 a:hover {
  text-decoration: underline;
}

.info-fc51 {
  color: var(--color-text-lighter);
}

.hot-ea1b {
  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) {
  .hot-ea1b {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .hot-ea1b {
    font-size: 1.5rem;
  }
}

.feature-prev-8866 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.steel_c50f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .steel_c50f {
    grid-template-columns: 1fr;
  }
}

.liquid-5677 {
  display: flex;
  gap: var(--space-sm);
}

.pressed_fb1a {
  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;
}

.summary_hovered_29cd {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.summary_hovered_29cd strong {
  font-weight: 600;
  color: var(--color-text);
}

.summary_hovered_29cd span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.wrapper-soft-2307 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.description_bright_adb5 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.alert-glass-cd5f {
  position: relative;
  text-align: center;
}

.alert-glass-cd5f img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.iron-0124 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.chip_5036 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.form_black_1759 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.primary-070a {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.banner-tall-85b4 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.stone_47bc {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .thick_d609 {
    grid-template-columns: 1fr;
  }
  
  .hot-ea1b {
    font-size: 1.75rem;
  }
  
  .description_bright_adb5 {
    order: -1;
    max-width: 100%;
  }
  
  .alert-glass-cd5f {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .hot-ea1b {
    font-size: 1.5rem;
  }
  
  .feature-prev-8866 {
    font-size: 1rem;
  }
  
  .tabs-steel-f755 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .alert-glass-cd5f {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.texture-a502 {
  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;
}

.icon_complex_a858 {
  background: var(--color-primary);
  color: white;
}

.icon_complex_a858:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.wood-fd27 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.wood-fd27:hover {
  background: var(--color-primary);
  color: white;
}

.plasma_ca97 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.plasma_ca97:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.clean_b2e5 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.summary-stone-1472 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.fast-1084 {
  padding: var(--space-xl) 0;
  background: white;
}

.column-small-459c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.component_rough_89bd {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.component_rough_89bd:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.accordion_4678 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.paragraph_brown_8a62 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.sort-2db8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.tertiary-tiny-a2ad {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.photo_complex_70a7 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.badge-df71 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.modal_92c7 {
  list-style: none;
  counter-reset: toc-counter;
}

.modal_92c7 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.modal_92c7 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);
}

.modal_92c7 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;
}

.modal_92c7 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.nav_1263 {
  padding: var(--space-xxl) 0;
}

.summary_89c5 {
  background: var(--color-bg-section);
}

.pagination_focused_9991 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.bright_cb8d {
  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);
}

.advanced-77bd {
  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);
}

.current-c140 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.overlay-fluid-5725 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .overlay-fluid-5725 {
    grid-template-columns: 1fr 300px;
  }
}

.item_d955 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.item_d955 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.item_d955 pre,
.item_d955 code {
  overflow-x: auto;
  max-width: 100%;
}

.item_d955 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);
}

.item_d955 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.item_d955 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.item_d955 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.item_d955 ul,
.item_d955 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.item_d955 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.item_d955 strong {
  font-weight: 600;
  color: var(--color-text);
}

.item_d955 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.item_d955 a:hover {
  color: var(--color-primary-dark);
}

.static-d602 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.static-d602 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.static-d602 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) {
  .overlay-fluid-5725 {
    grid-template-columns: 1fr;
  }
  
  .advanced-77bd {
    font-size: 1.75rem;
  }
  
  .item_d955 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .advanced-77bd {
    font-size: 1.5rem;
  }
  
  .item_d955 h3 {
    font-size: 1.375rem;
  }
  
  .item_d955 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.dark_1513 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.border-3391 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.filter_d71f {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.pagination_2bdf {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.tabs-paper-f510 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.shade-cdce {
  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;
}

.surface-bright-99ed {
  flex-shrink: 0;
}

.left_5d99 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.backdrop-advanced-086d {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .backdrop-advanced-086d {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.dropdown_pro_2771,
.primary_current_ccfa,
.label-3c21 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.dropdown_pro_2771 thead,
.primary_current_ccfa thead {
  background: var(--color-primary);
  color: white;
}

.dropdown_pro_2771 th,
.dropdown_pro_2771 td,
.primary_current_ccfa th,
.primary_current_ccfa td,
.label-3c21 th,
.label-3c21 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .dropdown_pro_2771 th,
  .dropdown_pro_2771 td,
  .primary_current_ccfa th,
  .primary_current_ccfa td,
  .label-3c21 th,
  .label-3c21 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .dropdown_pro_2771,
  .primary_current_ccfa,
  .label-3c21 {
    min-width: 600px;
  }
}

.dropdown_pro_2771 th,
.primary_current_ccfa th,
.label-3c21 th {
  font-weight: 600;
}

.dropdown_pro_2771 tbody tr:hover,
.primary_current_ccfa tbody tr:hover,
.label-3c21 tbody tr:hover {
  background: var(--color-bg-alt);
}

.tiny_f8ec {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.thumbnail_narrow_a71d {
  position: sticky;
  top: 80px;
  align-self: start;
}

.last-d61f {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.last-d61f h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.secondary_1252 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.secondary_1252 h4 {
  color: white;
}

.large-a8d6 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.border-128a {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.border-128a:last-child {
  border-bottom: none;
}

.border-128a dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.border-128a dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

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

.heading_abc9 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.heading_abc9:hover {
  text-decoration: underline;
}

.layout-6ef0 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.preview-hot-9f70 {
  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);
}

.preview-hot-9f70 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.simple_0272 {
  font-weight: 600;
  color: white;
}

.description-41e4 {
  list-style: none;
  padding: 0;
}

.description-41e4 li {
  padding: var(--space-xs) 0;
}

.gradient-d0d9 {
  color: #4caf50;
}

.heading_in_0819 {
  color: #ff9800;
}

.element_last_94eb {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.pagination_middle_53c4 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.info_c7f5 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.pagination-gas-00f5 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.clean_c0ea {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.dirty-fa98 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.out_f23b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .out_f23b {
    grid-template-columns: 1fr;
  }
}

.texture_6443 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.texture_6443:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.soft_9922 {
  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;
}

.texture_6443 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.texture_6443 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.column_paper_51ab {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.simple_0272 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.chip_34e4 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.aside_64b1 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.aside_64b1 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.accent-left-b72a {
  max-width: 900px;
  margin: 0 auto;
}

.copper-c2ad {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.outline-dark-30c2 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .outline-dark-30c2 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.grid_east_8a9e {
  margin-top: var(--space-xxl);
}

.grid_east_8a9e h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.fresh-8042 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .fresh-8042 {
    grid-template-columns: 1fr;
  }
}

.tertiary-58a7 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.pagination-e5cc {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.link_west_1a6e {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.tertiary-58a7 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.tertiary-58a7 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.tertiary-58a7 li {
  padding: var(--space-xs) 0;
  color: white;
}

.tertiary-58a7 .texture-a502 {
  width: 100%;
  background: white;
}

.pagination-e5cc .texture-a502 {
  color: #667eea;
}

.link_west_1a6e .texture-a502 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.title_2454 {
  max-width: 900px;
  margin: 0 auto;
}

.active-current-55e6 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.image-ca2c {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.box_9eda {
  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);
}

.image-ca2c h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.up-de1b {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .image-ca2c {
    padding: var(--space-md);
  }
  
  .up-de1b {
    padding: var(--space-md);
  }
  
  .bottom-a568 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.tertiary-e3fc ol,
.tertiary-e3fc ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.tertiary-e3fc li {
  margin-bottom: var(--space-sm);
}

.tertiary-e3fc code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.avatar_hard_96eb {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.new_e4e6 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.bottom-a568 {
  margin-top: var(--space-lg);
  text-align: center;
}

.bottom-a568 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.icon-1ca9,
.avatar-85b6,
.content_action_de45,
.texture_5b1e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.lite-0a08 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.green-97ba {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.item-1122 {
  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) {
  .item-1122 {
    font-size: 0.625rem;
  }
}

.message_up_147f {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.message_up_147f:hover {
  background: var(--color-primary-dark);
}

.white_b96b {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.white_b96b h4 {
  margin-bottom: var(--space-md);
}

.alert_cb77 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.lite-871b {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.purple_3cdd {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .purple_3cdd {
    grid-template-columns: 1fr;
  }
}

.secondary_5ada {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.label_first_8219 {
  border-color: var(--color-success);
}

.disabled-7aa5 {
  border-color: var(--color-warning);
}

.content_stone_b77b {
  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);
}

.label_first_8219 .content_stone_b77b {
  background: #e8f5e9;
  color: var(--color-success);
}

.disabled-7aa5 .content_stone_b77b {
  background: #fff3e0;
  color: var(--color-warning);
}

.secondary_5ada h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.secondary_5ada p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.advanced-46d9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.alert-5aa1 {
  margin: var(--space-xxl) 0;
}

.alert-5aa1 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.alert-5aa1 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.component-0ab5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .component-0ab5 {
    grid-template-columns: 1fr;
  }
}

.logo_selected_e4eb {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.logo_selected_e4eb h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.active-ef46 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.active-ef46 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.shade-8487 {
  margin-top: var(--space-xxl);
}

.link-silver-aebe {
  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);
}

.gradient-in-ae10 {
  text-align: center;
}

.easy_5fef {
  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);
}

.plasma_7551 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.easy_5fef .simple_0272 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.main-8c54 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.carousel_bright_3fcb p {
  margin-bottom: var(--space-md);
}

.item_basic_0bce {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

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

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.outline_hot_f3b5 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.highlight_c242 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.paper_8ea9 {
  margin-bottom: var(--space-xl);
}

.hot-a8af {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.active_36ae {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.label-advanced-e2e9 {
  color: var(--color-text-light);
}

.image_outer_ae6e {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.focus-hard-3860 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.easy-3a45 {
  font-weight: 600;
  color: var(--color-text);
}

.banner-65a8 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.module-dim-b6f8 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.green_c028 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.item_a791 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.simple-04f7 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.title-soft-a948 {
  border: 2px solid #4caf50;
}

.logo-right-1a74 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.red-57c7 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.column_pro_3ed4 {
  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;
}

.badge_66c3 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

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

.wood-d718 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.accent_middle_8391 {
  text-align: right;
}

.accent_middle_8391 .sort-58d4 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.feature-paper-142d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.in-68da h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.in-68da p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.soft-be50 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.wood-6370 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.paper-a812 {
  background: #e8f5e9;
  color: #2e7d32;
}

.active-5b38 {
  background: #e3f2fd;
  color: #1565c0;
}

.rough-c37d {
  background: #fff3e0;
  color: #e65100;
}

.out-2629 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.out-2629 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.dynamic-8326 {
  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);
}

.dynamic-8326:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.wrapper_top_553c {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.element-action-3743 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.element-action-3743 strong {
  color: var(--color-primary);
}

.right_a2b0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.picture_b441 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.content_7f09 {
  max-width: 900px;
  margin: 0 auto;
}

.info_over_3901 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.main-center-9f3c {
  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);
}

.main-center-9f3c:hover {
  background: var(--color-bg-alt);
}

.breadcrumb-full-b46b {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.main-center-9f3c[aria-expanded="true"] .breadcrumb-full-b46b {
  transform: rotate(180deg);
}

.bright-4fcb {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.bright-4fcb h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.bright-4fcb ul,
.bright-4fcb ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.bright-4fcb li {
  margin-bottom: var(--space-xs);
}

.photo-over-4414 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.iron-71b5 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.photo-over-4414 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.highlight_561c {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.stale-c4ae {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.texture_f5f9 {
  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);
}

.thick-2ba1 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.iron_c0f3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .iron_c0f3 {
    grid-template-columns: 1fr;
  }
}

.media-bronze-0feb,
.south-54ae {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

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

.south-54ae {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.media-bronze-0feb h4,
.south-54ae h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.media-bronze-0feb ul,
.south-54ae ul {
  list-style: none;
  padding: 0;
}

.media-bronze-0feb li,
.south-54ae li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.outline_441c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .outline_441c {
    grid-template-columns: 1fr;
  }
}

.mini_62f2 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.border_prev_f075 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.bronze-29d1 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.mini_62f2 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.mini_62f2 ul {
  list-style: none;
  padding: 0;
}

.mini_62f2 li {
  padding: var(--space-xs) 0;
  color: white;
}

.alert_lite_23ce {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.alert_lite_23ce h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.alert_lite_23ce p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.notification-clean-7d32 {
  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);
}

.fresh-bbc4 {
  font-style: italic;
}

.red_e034 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tabs_in_33fa {
  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;
}

.tabs_in_33fa h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.tabs_in_33fa p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.red_136e {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.input-yellow-99d9 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.input_basic_ab10 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.chip_soft_45b3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .chip_soft_45b3 {
    grid-template-columns: 1fr;
  }
}

.chip_e1b8 {
  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);
}

.chip_e1b8:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.fresh_2e79 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.chip_e1b8 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.chip_e1b8 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.link_6070 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.background-last-b15a {
  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) */
.alert_down_9081 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.bottom_f8c4 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.bottom_f8c4 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.link-0808 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.link-0808 li {
  margin-bottom: var(--space-xs);
}

.link-0808 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.link-0808 a:hover {
  color: white;
}

.right-ed4a {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.right-ed4a 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);
}

.right-ed4a a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.preview-1098 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.preview-1098 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.preview-1098 a:hover {
  color: white;
}

.current-8c95 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .background-last-b15a,
  .alert_down_9081 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.fluid-0242 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.blue_f418 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.motion-ee0c {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.motion-ee0c .liquid-5677 {
  color: #4caf50;
  font-size: 0.875rem;
}

.gallery_e790 {
  list-style: none;
  padding: 0;
}

.gallery_e790 li {
  margin-bottom: var(--space-xs);
}

.gallery_e790 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.gallery_e790 a:hover {
  color: white;
}

.grid-tall-bce5 {
  list-style: none;
  padding: 0;
}

.grid-tall-bce5 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.grid-tall-bce5 a {
  color: #b0b0b0;
  text-decoration: none;
}

.grid-tall-bce5 a:hover {
  color: white;
}

.current-8c95 {
  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);
}

.disabled-fixed-7c57 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.disabled-fixed-7c57 a {
  color: #4caf50;
  text-decoration: none;
}

.header-east-701d {
  font-size: 0.75rem;
  color: #666666;
}

.stale-bef2 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.stale-bef2 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.stale-bef2 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;
}

.picture-194a {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.picture-194a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .current-8c95 {
    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;
  }
  
  .hot-ea1b {
    font-size: 2rem;
  }
  
  .advanced-77bd {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .thick_d609,
  .overlay-fluid-5725 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .out_f23b,
  .purple_3cdd,
  .fresh-8042,
  .component-0ab5,
  .iron_c0f3,
  .outline_441c,
  .chip_soft_45b3,
  .background-last-b15a,
  .alert_down_9081 {
    grid-template-columns: 1fr;
  }
  
  .column-small-459c {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .nav_1263 {
    padding: var(--space-lg) 0;
  }
  
  .modal_92c7 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .modal_92c7 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .texture-a502 {
    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;
  }
  
  .column-small-459c {
    grid-template-columns: 1fr;
  }
  
  .wrapper-soft-2307,
  .red_136e,
  .alert_cb77 {
    flex-direction: column;
    width: 100%;
  }
  
  .clean_b2e5,
  .summary-stone-1472,
  .wrapper-soft-2307 .texture-a502,
  .red_136e .texture-a502 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .hot-ea1b {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .advanced-77bd {
    font-size: 1.375rem;
  }
  
  .accordion_4678 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .component_rough_89bd,
  .texture_6443,
  .last-d61f,
  .simple-04f7,
  .active-current-55e6 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .item-1122 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .active-1b6a {
    gap: var(--space-xs);
  }
  
  .avatar_a8ea {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .preview-hot-9f70 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .easy_5fef {
    width: 150px;
    height: 150px;
  }
  
  .plasma_7551 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .list_dc5f,
  .next-f166,
  .wrapper-soft-2307,
  .tabs_in_33fa,
  .input-yellow-99d9,
  .link_6070,
  .breadcrumb_hard_7ba2 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .nav_1263 {
    page-break-inside: avoid;
  }
}

/* css-noise: 34a0 */
.ghost-box-h4 {
  padding: 0.2rem;
  font-size: 14px;
  line-height: 1.3;
}
