/* ============================================
   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)
   ============================================ */
.article_3e2b {
  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;
}

.article_3e2b:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.cold_98f2 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .cold_98f2 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .cold_98f2 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.input-narrow-ddf2):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.input-narrow-ddf2,
header,
.preview-6fb1,
.label-easy-0fa8,
.block_da1a,
.detail-black-a35a,
.thick-84ba,
.container_8d20,
.top-0d47 {
  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
   ============================================ */
.input-narrow-ddf2 {
  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);
}

.caption_brown_86af {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.input-narrow-ddf2.prev_b42e {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.sort_c6b0 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.hidden_west_93be {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.action-6f6b img {
  height: 36px;
  width: auto;
  display: block;
}

.over_68cb {
  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;
}

.mask_next_c666 {
  flex: 1;
}

.shade_large_9928 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.highlight_d587 {
  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);
}

.highlight_d587:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.highlight_d587.fn-active-02fc {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.column_e732 {
  position: relative;
}

.search_2cfb {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.search_2cfb 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） */
.column_e732:hover .search_2cfb svg,
.search_2cfb[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.outline_d153 {
  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 */
.column_e732:hover .outline_d153 {
  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 */
.outline_d153::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.wrapper_pro_20dc {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.wrapper_pro_20dc: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 */
.wrapper_pro_20dc[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.pagination-966f {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.highlight-5305 {
  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;
}

.highlight-5305:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.highlight-5305 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.detail-abf3 {
  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;
}

.detail-abf3: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);
}

.detail-abf3 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.picture-91fe {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.cool_f278 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.picture-91fe[aria-expanded="true"] .cool_f278:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.picture-91fe[aria-expanded="true"] .cool_f278:nth-child(2) {
  opacity: 0;
}

.picture-91fe[aria-expanded="true"] .cool_f278:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .mask_next_c666 {
    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 */
  }

  .mask_next_c666::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .mask_next_c666.media-pro-297e {
    display: block;
    right: 0;
  }
  
  .shade_large_9928 {
    flex-direction: column;
    gap: 0;
  }
  
  .highlight_d587 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .mask_next_c666::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;
  }
  
  .mask_next_c666.media-pro-297e::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .mask_next_c666 {
    display: none;
  }
  
  .picture-91fe {
    display: flex;
  }
  
  .over_68cb {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .highlight-5305,
  .detail-abf3 {
    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 */
  .column_e732 {
    position: relative;
  }
  
  .outline_d153 {
    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;
  }
  
  .search_2cfb[aria-expanded="true"] + .outline_d153 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .wrapper_pro_20dc {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .pagination-966f {
    gap: 8px;
  }
  
  .highlight-5305 {
    display: none;
  }
  
  .detail-abf3 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .action-6f6b img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .detail-abf3 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .detail-abf3 svg {
    width: 14px;
    height: 14px;
  }
  
  .sort_c6b0 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.preview-6fb1 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.outline-next-60b5 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.mask_active_e518 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.mask_active_e518 svg {
  flex-shrink: 0;
}

.mask_active_e518 a {
  color: var(--color-primary);
  text-decoration: none;
}

.mask_active_e518 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .outline-next-60b5 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.label-easy-0fa8 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.component_0a61 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .component_0a61 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.slow-d57b {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.slow-d57b a {
  color: var(--color-primary);
  text-decoration: none;
}

.slow-d57b a:hover {
  text-decoration: underline;
}

.summary-cold-e791 {
  color: var(--color-text-lighter);
}

.background-pressed-83bf {
  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) {
  .background-pressed-83bf {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .background-pressed-83bf {
    font-size: 1.5rem;
  }
}

.status_right_f405 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.info-dim-f3c8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .info-dim-f3c8 {
    grid-template-columns: 1fr;
  }
}

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

.short_22d4 {
  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;
}

.item-b5a6 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.item-b5a6 strong {
  font-weight: 600;
  color: var(--color-text);
}

.item-b5a6 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.lower-bdae {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.feature_hard_a79a {
  display: flex;
  align-items: center;
  justify-content: center;
}

.box_7d8c {
  position: relative;
  text-align: center;
}

.box_7d8c img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.over-2a39 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.up-f271 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.secondary_west_b5f0 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.block_pro_2ae6 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.wood-24e9 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.glass_162c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .component_0a61 {
    grid-template-columns: 1fr;
  }
  
  .background-pressed-83bf {
    font-size: 1.75rem;
  }
  
  .feature_hard_a79a {
    order: -1;
    max-width: 100%;
  }
  
  .box_7d8c {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .background-pressed-83bf {
    font-size: 1.5rem;
  }
  
  .status_right_f405 {
    font-size: 1rem;
  }
  
  .slow-d57b {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .box_7d8c {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.liquid_5111 {
  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;
}

.first_160b {
  background: var(--color-primary);
  color: white;
}

.first_160b:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.mini-ca0a {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.mini-ca0a:hover {
  background: var(--color-primary);
  color: white;
}

.backdrop-e4e0 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.backdrop-e4e0:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.widget-purple-a611 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.tabs_4098 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.block_da1a {
  padding: var(--space-xl) 0;
  background: white;
}

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

.column-easy-028b {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.column-easy-028b:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

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

.media-10e3 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.tabs-367f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.detail-black-a35a {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.warm_1f63 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.carousel-black-b5b7 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.pro-78e7 {
  list-style: none;
  counter-reset: toc-counter;
}

.pro-78e7 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.pro-78e7 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);
}

.pro-78e7 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;
}

.pro-78e7 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.thick-84ba {
  padding: var(--space-xxl) 0;
}

.hidden-29d0 {
  background: var(--color-bg-section);
}

.box_east_3b4c {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.silver_a874 {
  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);
}

.huge-3081 {
  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);
}

.highlight-liquid-265b {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.selected-ca02 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .selected-ca02 {
    grid-template-columns: 1fr 300px;
  }
}

.gas-61d1 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.gas-61d1 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.gas-61d1 pre,
.gas-61d1 code {
  overflow-x: auto;
  max-width: 100%;
}

.gas-61d1 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);
}

.gas-61d1 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.gas-61d1 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.gas-61d1 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.gas-61d1 ul,
.gas-61d1 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.gas-61d1 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.gas-61d1 strong {
  font-weight: 600;
  color: var(--color-text);
}

.gas-61d1 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.gas-61d1 a:hover {
  color: var(--color-primary-dark);
}

.article-top-adf0 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.article-top-adf0 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.article-top-adf0 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) {
  .selected-ca02 {
    grid-template-columns: 1fr;
  }
  
  .huge-3081 {
    font-size: 1.75rem;
  }
  
  .gas-61d1 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .huge-3081 {
    font-size: 1.5rem;
  }
  
  .gas-61d1 h3 {
    font-size: 1.375rem;
  }
  
  .gas-61d1 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.main_next_e047 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.logo_stale_1824 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.aside-fixed-5fd9 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.mask_paper_a2f1 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.article-selected-0113 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.rough_35a2 {
  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;
}

.hard-f7cb {
  flex-shrink: 0;
}

.glass_f3c6 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.primary_upper_e517 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .primary_upper_e517 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.photo_19cd,
.banner_b892,
.huge-70cc {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.photo_19cd thead,
.banner_b892 thead {
  background: var(--color-primary);
  color: white;
}

.photo_19cd th,
.photo_19cd td,
.banner_b892 th,
.banner_b892 td,
.huge-70cc th,
.huge-70cc td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .photo_19cd th,
  .photo_19cd td,
  .banner_b892 th,
  .banner_b892 td,
  .huge-70cc th,
  .huge-70cc td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .photo_19cd,
  .banner_b892,
  .huge-70cc {
    min-width: 600px;
  }
}

.photo_19cd th,
.banner_b892 th,
.huge-70cc th {
  font-weight: 600;
}

.photo_19cd tbody tr:hover,
.banner_b892 tbody tr:hover,
.huge-70cc tbody tr:hover {
  background: var(--color-bg-alt);
}

.section_solid_0c72 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.footer_dim_a87f {
  position: sticky;
  top: 80px;
  align-self: start;
}

.gradient_c7ac {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.gradient_c7ac h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.pro_2fb4 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.pro_2fb4 h4 {
  color: white;
}

.last_341c {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.thick-21be {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.thick-21be:last-child {
  border-bottom: none;
}

.thick-21be dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.thick-21be dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.layout-gas-a4c2 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.notice_af05 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.notice_af05:hover {
  text-decoration: underline;
}

.description-8ea7 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.tiny-5366 {
  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);
}

.tiny-5366 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.motion_5c95 {
  font-weight: 600;
  color: white;
}

.text_0335 {
  list-style: none;
  padding: 0;
}

.text_0335 li {
  padding: var(--space-xs) 0;
}

.wood_c2cd {
  color: #4caf50;
}

.backdrop-c620 {
  color: #ff9800;
}

.solid-c718 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.notice_green_2a64 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.cold-4f87 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.backdrop-white-fd76 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.grid-783a {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.pattern-new-57b2 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.wood_0670 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .wood_0670 {
    grid-template-columns: 1fr;
  }
}

.alert_866b {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.alert_866b:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.slow_9312 {
  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;
}

.alert_866b h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.alert_866b p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.bronze_687f {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.motion_5c95 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.gradient_774e {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.modal-19f7 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.modal-19f7 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.surface_d2ef {
  max-width: 900px;
  margin: 0 auto;
}

.component-9a7f {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.column_9a33 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .column_9a33 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.middle_333e {
  margin-top: var(--space-xxl);
}

.middle_333e h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.surface_a6f8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .surface_a6f8 {
    grid-template-columns: 1fr;
  }
}

.active_102c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.upper_5e0e {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.table-9c43 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.active_102c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.active_102c ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.active_102c li {
  padding: var(--space-xs) 0;
  color: white;
}

.active_102c .liquid_5111 {
  width: 100%;
  background: white;
}

.upper_5e0e .liquid_5111 {
  color: #667eea;
}

.table-9c43 .liquid_5111 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.large_992f {
  max-width: 900px;
  margin: 0 auto;
}

.stone_9f07 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.backdrop-64a4 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.liquid-5bb5 {
  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);
}

.backdrop-64a4 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.outer_69e2 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .backdrop-64a4 {
    padding: var(--space-md);
  }
  
  .outer_69e2 {
    padding: var(--space-md);
  }
  
  .sidebar_7be5 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.container-green-fed2 ol,
.container-green-fed2 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.container-green-fed2 li {
  margin-bottom: var(--space-sm);
}

.container-green-fed2 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.surface_d36b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.out_0789 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.sidebar_7be5 {
  margin-top: var(--space-lg);
  text-align: center;
}

.sidebar_7be5 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.active_9297,
.disabled_last_e9eb,
.dynamic_0b36,
.heading-paper-ed88 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.small_758f {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.paragraph_7442 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.accordion_easy_09d1 {
  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) {
  .accordion_easy_09d1 {
    font-size: 0.625rem;
  }
}

.info-f691 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.info-f691:hover {
  background: var(--color-primary-dark);
}

.message-easy-6d57 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.message-easy-6d57 h4 {
  margin-bottom: var(--space-md);
}

.gallery_e98d {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.feature_c199 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.disabled_fresh_72bb {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .disabled_fresh_72bb {
    grid-template-columns: 1fr;
  }
}

.wood-fb24 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.lite_615d {
  border-color: var(--color-success);
}

.blue_f887 {
  border-color: var(--color-warning);
}

.menu-8c24 {
  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);
}

.lite_615d .menu-8c24 {
  background: #e8f5e9;
  color: var(--color-success);
}

.blue_f887 .menu-8c24 {
  background: #fff3e0;
  color: var(--color-warning);
}

.wood-fb24 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.wood-fb24 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.wood-2138 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.current_3ebe {
  margin: var(--space-xxl) 0;
}

.current_3ebe h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.current_3ebe > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.popup-80eb {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .popup-80eb {
    grid-template-columns: 1fr;
  }
}

.status-stale-850d {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.status-stale-850d h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.black-e1f9 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.black-e1f9 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.module-full-83e1 {
  margin-top: var(--space-xxl);
}

.element_fee6 {
  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);
}

.shadow-old-4dc8 {
  text-align: center;
}

.hover-c9f4 {
  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);
}

.huge_0d0c {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.hover-c9f4 .motion_5c95 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.dim_47ab {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.search_yellow_3ee0 p {
  margin-bottom: var(--space-md);
}

.middle_25ad {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .element_fee6 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.hard_6f02 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.north-ef4b {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.accent_short_a07f {
  margin-bottom: var(--space-xl);
}

.tooltip_3408 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.plasma-5734 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

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

.upper-27cd {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.notice_red_4491 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.slow-ab86 {
  font-weight: 600;
  color: var(--color-text);
}

.glass-7cb0 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.widget_56f6 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.cold_455a {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.accordion_0341 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.block_65a8 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.picture_7ac9 {
  border: 2px solid #4caf50;
}

.complex-2bac {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.paper-62e1 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.alert_active_0bb7 {
  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;
}

.border-top-ad7e {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.panel-white-f1ef {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.mini-c10f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.message-60e9 {
  text-align: right;
}

.message-60e9 .red_4774 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.heading-black-a74f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.logo-focused-0b42 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.logo-focused-0b42 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.white-dd3d {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.footer_386a {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.modal-simple-4bde {
  background: #e8f5e9;
  color: #2e7d32;
}

.picture-fe9a {
  background: #e3f2fd;
  color: #1565c0;
}

.photo_df8d {
  background: #fff3e0;
  color: #e65100;
}

.hidden-upper-ecf7 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.hidden-upper-ecf7 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.text-gas-f3a5 {
  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);
}

.text-gas-f3a5:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.mask_upper_963f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.caption-lite-757f {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.caption-lite-757f strong {
  color: var(--color-primary);
}

.focus_lite_90b7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.popup-short-8941 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.alert-middle-6775 {
  max-width: 900px;
  margin: 0 auto;
}

.aside_advanced_390d {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.list_e262 {
  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);
}

.list_e262:hover {
  background: var(--color-bg-alt);
}

.caption_d931 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.list_e262[aria-expanded="true"] .caption_d931 {
  transform: rotate(180deg);
}

.label_a5e8 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.label_a5e8 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.label_a5e8 ul,
.label_a5e8 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.label_a5e8 li {
  margin-bottom: var(--space-xs);
}

.logo_7ffa {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.backdrop-center-6a53 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.logo_7ffa code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

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

.bright-7167 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.popup-30b8 {
  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);
}

.tertiary_218b {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.huge_f329 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .huge_f329 {
    grid-template-columns: 1fr;
  }
}

.cool-a397,
.overlay-gold-affa {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.cool-a397 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

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

.cool-a397 h4,
.overlay-gold-affa h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.cool-a397 ul,
.overlay-gold-affa ul {
  list-style: none;
  padding: 0;
}

.cool-a397 li,
.overlay-gold-affa li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.wrapper-4f02 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .wrapper-4f02 {
    grid-template-columns: 1fr;
  }
}

.surface-solid-b848 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.inner-c62c {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.advanced_e077 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.surface-solid-b848 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.surface-solid-b848 ul {
  list-style: none;
  padding: 0;
}

.surface-solid-b848 li {
  padding: var(--space-xs) 0;
  color: white;
}

.item-69c2 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.item-69c2 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.item-69c2 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.accent_middle_5947 {
  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);
}

.summary-focused-70ca {
  font-style: italic;
}

.card-4a43 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.overlay_348d {
  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;
}

.overlay_348d h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.overlay_348d p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.modal_active_9140 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.container_8d20 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.backdrop_under_931e {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.background_medium_ef82 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .background_medium_ef82 {
    grid-template-columns: 1fr;
  }
}

.overlay_b0ad {
  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);
}

.overlay_b0ad:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.old_4d78 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.overlay_b0ad h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.overlay_b0ad p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.top-0d47 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.layout-solid-a8db {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .layout-solid-a8db {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.form_5a55 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.clean_cc12 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.primary_7c77 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.primary_7c77 .paragraph_bbcd {
  color: #4caf50;
  font-size: 0.875rem;
}

.article-wood-3cc1 {
  list-style: none;
  padding: 0;
}

.article-wood-3cc1 li {
  margin-bottom: var(--space-xs);
}

.article-wood-3cc1 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.article-wood-3cc1 a:hover {
  color: white;
}

.notice-0163 {
  list-style: none;
  padding: 0;
}

.notice-0163 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.notice-0163 a {
  color: #b0b0b0;
  text-decoration: none;
}

.notice-0163 a:hover {
  color: white;
}

.carousel-wide-50c8 {
  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);
}

.feature-d28b p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.feature-d28b a {
  color: #4caf50;
  text-decoration: none;
}

.focused_9679 {
  font-size: 0.75rem;
  color: #666666;
}

.over-1671 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.active_under_2b61 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.active_under_2b61:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .carousel-wide-50c8 {
    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;
  }
  
  .background-pressed-83bf {
    font-size: 2rem;
  }
  
  .huge-3081 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .component_0a61,
  .selected-ca02 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .wood_0670,
  .disabled_fresh_72bb,
  .surface_a6f8,
  .popup-80eb,
  .huge_f329,
  .wrapper-4f02,
  .background_medium_ef82,
  .layout-solid-a8db {
    grid-template-columns: 1fr;
  }
  
  .status-cold-fada {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .thick-84ba {
    padding: var(--space-lg) 0;
  }
  
  .pro-78e7 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .pro-78e7 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .liquid_5111 {
    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;
  }
  
  .status-cold-fada {
    grid-template-columns: 1fr;
  }
  
  .lower-bdae,
  .modal_active_9140,
  .gallery_e98d {
    flex-direction: column;
    width: 100%;
  }
  
  .widget-purple-a611,
  .tabs_4098,
  .lower-bdae .liquid_5111,
  .modal_active_9140 .liquid_5111 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .background-pressed-83bf {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .huge-3081 {
    font-size: 1.375rem;
  }
  
  .widget-last-dfdf {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .column-easy-028b,
  .alert_866b,
  .gradient_c7ac,
  .block_65a8,
  .stone_9f07 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .accordion_easy_09d1 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .outline-next-60b5 {
    gap: var(--space-xs);
  }
  
  .mask_active_e518 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .tiny-5366 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .hover-c9f4 {
    width: 150px;
    height: 150px;
  }
  
  .huge_0d0c {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .input-narrow-ddf2,
  .preview-6fb1,
  .lower-bdae,
  .overlay_348d,
  .container_8d20,
  .top-0d47,
  .picture-91fe {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .thick-84ba {
    page-break-inside: avoid;
  }
}

/* css-noise: bdb9 */
.promo-block-j1 {
  padding: 0.5rem;
  font-size: 12px;
  line-height: 1.2;
}