/* ============================================
   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)
   ============================================ */
.module_hard_09c2 {
  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;
}

.module_hard_09c2:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.search_80d7 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .search_80d7 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .search_80d7 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.widget_pro_d74f):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.widget_pro_d74f,
header,
.slow-5995,
.content-f6ba,
.block_stale_695f,
.hover_mini_e2d3,
.old_0f85,
.first_cc2c,
.overlay_red_f13e {
  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
   ============================================ */
.widget_pro_d74f {
  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);
}

.logo_2966 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.widget_pro_d74f.layout_05e5 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.hover-cold-4033 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.breadcrumb-tiny-d97b {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.glass_69ba img {
  height: 36px;
  width: auto;
  display: block;
}

.texture_b3fc {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  background: #e8f5e9;
  color: var(--color-success);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 12px;
  white-space: nowrap;
}

.highlight_e5ed {
  flex: 1;
}

.header-simple-feb8 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.title_wood_e28b {
  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);
}

.title_wood_e28b:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.title_wood_e28b.fn-active-3639 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.solid_afa0 {
  position: relative;
}

.paper_95e0 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.paper_95e0 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） */
.solid_afa0:hover .paper_95e0 svg,
.paper_95e0[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.element-ee73 {
  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 */
.solid_afa0:hover .element-ee73 {
  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 */
.element-ee73::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.shadow_6f32 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.shadow_6f32:hover {
  background: var(--color-primary);
  color: white;
  padding-left: 24px; /* 悬停时轻微缩进 */
}

/* 当前页面在下拉菜单中的样式 */
.shadow_6f32[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.glass_573f {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.gold-574d {
  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;
}

.gold-574d:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.gold-574d svg {
  flex-shrink: 0;
}

/* Header Download Button */
.footer_eb64 {
  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;
}

.footer_eb64: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);
}

.footer_eb64 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.list_f2f4 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.outline_advanced_b642 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.list_f2f4[aria-expanded="true"] .outline_advanced_b642:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.list_f2f4[aria-expanded="true"] .outline_advanced_b642:nth-child(2) {
  opacity: 0;
}

.list_f2f4[aria-expanded="true"] .outline_advanced_b642:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .highlight_e5ed {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: white;
    box-shadow: -2px 0 8px rgba(0, 0, 0, 0.1);
    padding: 80px 0 20px;
    transition: right 0.3s ease-out;
    z-index: 999;
    overflow-y: auto; /* 移动端菜单内容过多时可滚动 */
    overflow-x: visible; /* 水平方向不滚动，确保下拉菜单可见 */
    /* 隐藏滚动条外观，但保留可滚动能力，视觉上更自然 */
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge */
  }

  .highlight_e5ed::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .highlight_e5ed.heading-c265 {
    display: block;
    right: 0;
  }
  
  .header-simple-feb8 {
    flex-direction: column;
    gap: 0;
  }
  
  .title_wood_e28b {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .highlight_e5ed::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease-out;
  }
  
  .highlight_e5ed.heading-c265::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .highlight_e5ed {
    display: none;
  }
  
  .list_f2f4 {
    display: flex;
  }
  
  .texture_b3fc {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .gold-574d,
  .footer_eb64 {
    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 */
  .solid_afa0 {
    position: relative;
  }
  
  .element-ee73 {
    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;
  }
  
  .paper_95e0[aria-expanded="true"] + .element-ee73 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .shadow_6f32 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .glass_573f {
    gap: 8px;
  }
  
  .gold-574d {
    display: none;
  }
  
  .footer_eb64 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .glass_69ba img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .footer_eb64 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .footer_eb64 svg {
    width: 14px;
    height: 14px;
  }
  
  .hover-cold-4033 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.slow-5995 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.element-5e7d {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.preview-wide-b235 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.preview-wide-b235 svg {
  flex-shrink: 0;
}

.preview-wide-b235 a {
  color: var(--color-primary);
  text-decoration: none;
}

.preview-wide-b235 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .element-5e7d {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.content-f6ba {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.hover_gas_1f90 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .hover_gas_1f90 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.component-dim-bd48 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.component-dim-bd48 a {
  color: var(--color-primary);
  text-decoration: none;
}

.component-dim-bd48 a:hover {
  text-decoration: underline;
}

.smooth_98e3 {
  color: var(--color-text-lighter);
}

.container-advanced-ea47 {
  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) {
  .container-advanced-ea47 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .container-advanced-ea47 {
    font-size: 1.5rem;
  }
}

.new-3ae2 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.clean_3896 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .clean_3896 {
    grid-template-columns: 1fr;
  }
}

.orange-3ad9 {
  display: flex;
  gap: var(--space-sm);
}

.slider_north_7172 {
  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;
}

.background-412e {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.background-412e strong {
  font-weight: 600;
  color: var(--color-text);
}

.background-412e span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.modal_dynamic_b920 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.photo_68c0 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.complex_aa76 {
  position: relative;
  text-align: center;
}

.complex_aa76 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.selected-40f6 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.texture-22e1 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.sidebar-gold-3171 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.breadcrumb-lower-901e {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.dirty_960b {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.menu-dark-dbb6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .hover_gas_1f90 {
    grid-template-columns: 1fr;
  }
  
  .container-advanced-ea47 {
    font-size: 1.75rem;
  }
  
  .photo_68c0 {
    order: -1;
    max-width: 100%;
  }
  
  .complex_aa76 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .container-advanced-ea47 {
    font-size: 1.5rem;
  }
  
  .new-3ae2 {
    font-size: 1rem;
  }
  
  .component-dim-bd48 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .complex_aa76 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.next_4f05 {
  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;
}

.banner-liquid-113e {
  background: var(--color-primary);
  color: white;
}

.banner-liquid-113e:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.filter-6123 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.filter-6123:hover {
  background: var(--color-primary);
  color: white;
}

.bronze-035d {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.bronze-035d:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.form-e516 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.layout-current-1300 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.block_stale_695f {
  padding: var(--space-xl) 0;
  background: white;
}

.down-820a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.prev_7041 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.prev_7041:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.purple-3544 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.layout-4c57 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.wide-43f0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.hover_mini_e2d3 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.surface-brown-1c64 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.icon_south_3909 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.tooltip_current_6dc8 {
  list-style: none;
  counter-reset: toc-counter;
}

.tooltip_current_6dc8 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.tooltip_current_6dc8 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);
}

.tooltip_current_6dc8 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;
}

.tooltip_current_6dc8 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.old_0f85 {
  padding: var(--space-xxl) 0;
}

.huge-4c9c {
  background: var(--color-bg-section);
}

.text-32e3 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.mini-6c18 {
  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);
}

.filter_right_27ae {
  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);
}

.row-1b29 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.media_east_15b3 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .media_east_15b3 {
    grid-template-columns: 1fr 300px;
  }
}

.element-c244 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.element-c244 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.element-c244 pre,
.element-c244 code {
  overflow-x: auto;
  max-width: 100%;
}

.element-c244 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);
}

.element-c244 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.element-c244 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.element-c244 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.element-c244 ul,
.element-c244 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.element-c244 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.element-c244 strong {
  font-weight: 600;
  color: var(--color-text);
}

.element-c244 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.element-c244 a:hover {
  color: var(--color-primary-dark);
}

.glass_94a3 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.glass_94a3 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.glass_94a3 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) {
  .media_east_15b3 {
    grid-template-columns: 1fr;
  }
  
  .filter_right_27ae {
    font-size: 1.75rem;
  }
  
  .element-c244 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .filter_right_27ae {
    font-size: 1.5rem;
  }
  
  .element-c244 h3 {
    font-size: 1.375rem;
  }
  
  .element-c244 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.stone-567c {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.top_13c5 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

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

.title-red-7a9c {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.fresh_fd2a strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.media-cold-06ed {
  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;
}

.sidebar_cool_2f99 {
  flex-shrink: 0;
}

.hard-ba3e strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.item-next-205e {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .item-next-205e {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.summary_brown_c457,
.gas_7839,
.tooltip_full_c831 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.summary_brown_c457 thead,
.gas_7839 thead {
  background: var(--color-primary);
  color: white;
}

.summary_brown_c457 th,
.summary_brown_c457 td,
.gas_7839 th,
.gas_7839 td,
.tooltip_full_c831 th,
.tooltip_full_c831 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .summary_brown_c457 th,
  .summary_brown_c457 td,
  .gas_7839 th,
  .gas_7839 td,
  .tooltip_full_c831 th,
  .tooltip_full_c831 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .summary_brown_c457,
  .gas_7839,
  .tooltip_full_c831 {
    min-width: 600px;
  }
}

.summary_brown_c457 th,
.gas_7839 th,
.tooltip_full_c831 th {
  font-weight: 600;
}

.summary_brown_c457 tbody tr:hover,
.gas_7839 tbody tr:hover,
.tooltip_full_c831 tbody tr:hover {
  background: var(--color-bg-alt);
}

.brown_6dc0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.new-efa2 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.left_8a3e {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.left_8a3e h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.pressed-e1af {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.pressed-e1af h4 {
  color: white;
}

.tabs_5962 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.button_steel_6ac0 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.button_steel_6ac0:last-child {
  border-bottom: none;
}

.button_steel_6ac0 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.button_steel_6ac0 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.message_white_2b80 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.picture-40bc {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.picture-40bc:hover {
  text-decoration: underline;
}

.message-wide-b034 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.module-f8ca {
  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);
}

.module-f8ca span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.slider-wood-20fe {
  font-weight: 600;
  color: white;
}

.shadow-73f0 {
  list-style: none;
  padding: 0;
}

.shadow-73f0 li {
  padding: var(--space-xs) 0;
}

.box_medium_3c5e {
  color: #4caf50;
}

.shadow_old_f6b5 {
  color: #ff9800;
}

.gas_75f0 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.primary-last-8008 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.focused_1ffd {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.slider_69f3 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.overlay-brown-968d {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.motion_d97c {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.notification_5298 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .notification_5298 {
    grid-template-columns: 1fr;
  }
}

.link-08ea {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.link-08ea:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.narrow_ecf7 {
  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;
}

.link-08ea h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.link-08ea p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.heading-out-b459 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.slider-wood-20fe {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

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

.element_8395 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.element_8395 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.feature-ca36 {
  max-width: 900px;
  margin: 0 auto;
}

.hover_b202 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.highlight-mini-878a {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .highlight-mini-878a {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.frame_8b68 {
  margin-top: var(--space-xxl);
}

.frame_8b68 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.title-09b4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .title-09b4 {
    grid-template-columns: 1fr;
  }
}

.popup_e878 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.middle-7421 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.shade_84fc {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.popup_e878 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.popup_e878 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.popup_e878 li {
  padding: var(--space-xs) 0;
  color: white;
}

.popup_e878 .next_4f05 {
  width: 100%;
  background: white;
}

.middle-7421 .next_4f05 {
  color: #667eea;
}

.shade_84fc .next_4f05 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.component-prev-4de8 {
  max-width: 900px;
  margin: 0 auto;
}

.item-old-cd35 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.video_9977 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.tall_a74f {
  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);
}

.video_9977 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.gallery-tall-e28e {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .video_9977 {
    padding: var(--space-md);
  }
  
  .gallery-tall-e28e {
    padding: var(--space-md);
  }
  
  .easy_274c {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.tooltip-89a9 ol,
.tooltip-89a9 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.tooltip-89a9 li {
  margin-bottom: var(--space-sm);
}

.tooltip-89a9 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.info-a66c {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.media-over-44f7 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.easy_274c {
  margin-top: var(--space-lg);
  text-align: center;
}

.easy_274c img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.blue-9065,
.nav-silver-e519,
.dropdown-orange-34d8,
.card_thick_dc1a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.blue-2958 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.frame-upper-92a4 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.medium_4aa4 {
  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) {
  .medium_4aa4 {
    font-size: 0.625rem;
  }
}

.item-gas-eb2c {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.item-gas-eb2c:hover {
  background: var(--color-primary-dark);
}

.modal_right_4eaf {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.modal_right_4eaf h4 {
  margin-bottom: var(--space-md);
}

.message-a0b0 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.cool-64ca {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.selected_8872 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .selected_8872 {
    grid-template-columns: 1fr;
  }
}

.detail_c9d9 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.simple_72aa {
  border-color: var(--color-success);
}

.motion-21fa {
  border-color: var(--color-warning);
}

.simple_3093 {
  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);
}

.simple_72aa .simple_3093 {
  background: #e8f5e9;
  color: var(--color-success);
}

.motion-21fa .simple_3093 {
  background: #fff3e0;
  color: var(--color-warning);
}

.detail_c9d9 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.detail_c9d9 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.short_6aac {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.short-4e79 {
  margin: var(--space-xxl) 0;
}

.short-4e79 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.short-4e79 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.form_hard_e6a3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .form_hard_e6a3 {
    grid-template-columns: 1fr;
  }
}

.top_4751 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.top_4751 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.column_745f {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.column_745f input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.active_1f32 {
  margin-top: var(--space-xxl);
}

.block_brown_0c1d {
  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);
}

.tag_cold_6711 {
  text-align: center;
}

.selected-76a4 {
  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);
}

.green-9bb5 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.selected-76a4 .slider-wood-20fe {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.hot-0241 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.accordion-inner-35aa p {
  margin-bottom: var(--space-md);
}

.background_0abc {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .block_brown_0c1d {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.blue-28ac {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.advanced_30a1 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.light-d9fc {
  margin-bottom: var(--space-xl);
}

.section_green_916b {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.first_20af {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.mask-bec8 {
  color: var(--color-text-light);
}

.carousel-7d77 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.tooltip_9916 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.backdrop_80de {
  font-weight: 600;
  color: var(--color-text);
}

.detail-a519 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.preview_selected_2c5b {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.form_west_af4b {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.label_under_de6a {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.image-ba7f {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.link-fe14 {
  border: 2px solid #4caf50;
}

.focus-c37e {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.notice-350c {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.wood-6a05 {
  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;
}

.status-0cae {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.in-59ea {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.title_short_1fd8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.fresh-1bad {
  text-align: right;
}

.fresh-1bad .caption_ec75 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.paragraph_center_8a8b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.dropdown-497c h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.dropdown-497c p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.light_7a21 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.accordion_4562 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.column-e3de {
  background: #e8f5e9;
  color: #2e7d32;
}

.chip-inner-bdb0 {
  background: #e3f2fd;
  color: #1565c0;
}

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

.table_f934 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.table_f934 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.grid_hovered_dc7c {
  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);
}

.grid_hovered_dc7c:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.sort_d80f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.cool_3f4c {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.cool_3f4c strong {
  color: var(--color-primary);
}

.block_d8c7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.action_5332 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.popup_narrow_d150 {
  max-width: 900px;
  margin: 0 auto;
}

.summary-paper-77e8 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.lite_80ef {
  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);
}

.lite_80ef:hover {
  background: var(--color-bg-alt);
}

.dark_eee8 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.lite_80ef[aria-expanded="true"] .dark_eee8 {
  transform: rotate(180deg);
}

.orange-3a49 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.orange-3a49 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.orange-3a49 ul,
.orange-3a49 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.orange-3a49 li {
  margin-bottom: var(--space-xs);
}

.text_91c9 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.input-0382 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.text_91c9 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.frame-1c0c {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.outline_active_e2cc {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.background_1725 {
  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);
}

.message_brown_b8a2 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.description_9acc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .description_9acc {
    grid-template-columns: 1fr;
  }
}

.tertiary_light_9e31,
.gas_67d7 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tertiary_light_9e31 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.gas_67d7 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.tertiary_light_9e31 h4,
.gas_67d7 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.tertiary_light_9e31 ul,
.gas_67d7 ul {
  list-style: none;
  padding: 0;
}

.tertiary_light_9e31 li,
.gas_67d7 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.message-orange-9677 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .message-orange-9677 {
    grid-template-columns: 1fr;
  }
}

.element-3c74 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.outline_glass_2f3e {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.widget-plasma-1070 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.element-3c74 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.element-3c74 ul {
  list-style: none;
  padding: 0;
}

.element-3c74 li {
  padding: var(--space-xs) 0;
  color: white;
}

.hard_f91b {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.hard_f91b h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.hard_f91b p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.progress-liquid-e537 {
  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);
}

.layout-dark-777b {
  font-style: italic;
}

.slider-prev-3455 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.search_left_72d5 {
  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;
}

.search_left_72d5 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.search_left_72d5 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.icon_1bd6 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.first_cc2c {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.item_2d53 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.mini-1736 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .mini-1736 {
    grid-template-columns: 1fr;
  }
}

.accordion-532b {
  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);
}

.accordion-532b:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.video_2c60 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.accordion-532b h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.accordion-532b p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.overlay_red_f13e {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.popup_green_5989 {
  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) */
.liquid_1319 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.shade-7ff1 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.shade-7ff1 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.content_82b8 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.content_82b8 li {
  margin-bottom: var(--space-xs);
}

.content_82b8 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.content_82b8 a:hover {
  color: white;
}

.tabs_iron_8556 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.tabs_iron_8556 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);
}

.tabs_iron_8556 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.pagination_73a9 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.pagination_73a9 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.pagination_73a9 a:hover {
  color: white;
}

.active_6979 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .popup_green_5989,
  .liquid_1319 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.text-blue-70bd h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.search-top-ea56 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.info_brown_b53c {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.info_brown_b53c .orange-3ad9 {
  color: #4caf50;
  font-size: 0.875rem;
}

.container_brown_2024 {
  list-style: none;
  padding: 0;
}

.container_brown_2024 li {
  margin-bottom: var(--space-xs);
}

.container_brown_2024 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.container_brown_2024 a:hover {
  color: white;
}

.alert-prev-43ac {
  list-style: none;
  padding: 0;
}

.alert-prev-43ac li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.alert-prev-43ac a {
  color: #b0b0b0;
  text-decoration: none;
}

.alert-prev-43ac a:hover {
  color: white;
}

.active_6979 {
  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);
}

.form_89aa p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.form_89aa a {
  color: #4caf50;
  text-decoration: none;
}

.steel-9aa8 {
  font-size: 0.75rem;
  color: #666666;
}

.summary_mini_78b5 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.summary_mini_78b5 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.summary_mini_78b5 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;
}

.card_8105 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.card_8105:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .active_6979 {
    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;
  }
  
  .container-advanced-ea47 {
    font-size: 2rem;
  }
  
  .filter_right_27ae {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .hover_gas_1f90,
  .media_east_15b3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .notification_5298,
  .selected_8872,
  .title-09b4,
  .form_hard_e6a3,
  .description_9acc,
  .message-orange-9677,
  .mini-1736,
  .popup_green_5989,
  .liquid_1319 {
    grid-template-columns: 1fr;
  }
  
  .down-820a {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .old_0f85 {
    padding: var(--space-lg) 0;
  }
  
  .tooltip_current_6dc8 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .tooltip_current_6dc8 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .next_4f05 {
    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;
  }
  
  .down-820a {
    grid-template-columns: 1fr;
  }
  
  .modal_dynamic_b920,
  .icon_1bd6,
  .message-a0b0 {
    flex-direction: column;
    width: 100%;
  }
  
  .form-e516,
  .layout-current-1300,
  .modal_dynamic_b920 .next_4f05,
  .icon_1bd6 .next_4f05 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .container-advanced-ea47 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .filter_right_27ae {
    font-size: 1.375rem;
  }
  
  .purple-3544 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .prev_7041,
  .link-08ea,
  .left_8a3e,
  .image-ba7f,
  .item-old-cd35 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .medium_4aa4 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .element-5e7d {
    gap: var(--space-xs);
  }
  
  .preview-wide-b235 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .module-f8ca {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .selected-76a4 {
    width: 150px;
    height: 150px;
  }
  
  .green-9bb5 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .widget_pro_d74f,
  .slow-5995,
  .modal_dynamic_b920,
  .search_left_72d5,
  .first_cc2c,
  .overlay_red_f13e,
  .list_f2f4 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .old_0f85 {
    page-break-inside: avoid;
  }
}

/* css-noise: 82df */
.promo-block-c3 {
  padding: 0.2rem;
  font-size: 10px;
  line-height: 1.3;
}
