/* ============================================
   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)
   ============================================ */
.avatar_static_fc18 {
  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;
}

.avatar_static_fc18:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.outer-84e6 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .outer-84e6 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .outer-84e6 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.carousel_liquid_539b):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.carousel_liquid_539b,
header,
.heading-tall-89f6,
.purple_41d0,
.tag_full_d446,
.notice-last-1fda,
.info_1450,
.under-25be,
.caption_silver_648b {
  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
   ============================================ */
.carousel_liquid_539b {
  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);
}

.copper-92aa {
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Scrolled state */
.carousel_liquid_539b.cold_7cae {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.main-simple-566e {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.yellow_ee38 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.tabs-b732 img {
  height: 36px;
  width: auto;
  display: block;
}

.mini-af88 {
  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;
}

.overlay-dirty-ef7b {
  flex: 1;
}

.copper_f1cb {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.frame-da61 {
  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);
}

.frame-da61:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.frame-da61.column-dynamic-3194 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.paper-de0a {
  position: relative;
}

.pressed-16d9 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.pressed-16d9 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） */
.paper-de0a:hover .pressed-16d9 svg,
.pressed-16d9[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.search_hot_1d49 {
  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 */
.paper-de0a:hover .search_hot_1d49 {
  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 */
.search_hot_1d49::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.thick_d352 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.thick_d352: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 */
.thick_d352[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.item-basic-43c5 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.medium-f106 {
  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;
}

.medium-f106:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.medium-f106 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.avatar_medium_1c1b {
  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;
}

.avatar_medium_1c1b: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);
}

.avatar_medium_1c1b svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}

.element_current_1c89 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.top_5fa2 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.element_current_1c89[aria-expanded="true"] .top_5fa2:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.element_current_1c89[aria-expanded="true"] .top_5fa2:nth-child(2) {
  opacity: 0;
}

.element_current_1c89[aria-expanded="true"] .top_5fa2:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .overlay-dirty-ef7b {
    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 */
  }

  .overlay-dirty-ef7b::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .overlay-dirty-ef7b.brown-bfec {
    display: block;
    right: 0;
  }
  
  .copper_f1cb {
    flex-direction: column;
    gap: 0;
  }
  
  .frame-da61 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .overlay-dirty-ef7b::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;
  }
  
  .overlay-dirty-ef7b.brown-bfec::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .overlay-dirty-ef7b {
    display: none;
  }
  
  .element_current_1c89 {
    display: flex;
  }
  
  .mini-af88 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .medium-f106,
  .avatar_medium_1c1b {
    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 */
  .paper-de0a {
    position: relative;
  }
  
  .search_hot_1d49 {
    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;
  }
  
  .pressed-16d9[aria-expanded="true"] + .search_hot_1d49 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .thick_d352 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .item-basic-43c5 {
    gap: 8px;
  }
  
  .medium-f106 {
    display: none;
  }
  
  .avatar_medium_1c1b {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .tabs-b732 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .avatar_medium_1c1b {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .avatar_medium_1c1b svg {
    width: 14px;
    height: 14px;
  }
  
  .main-simple-566e {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.heading-tall-89f6 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.upper_7d7e {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.static-5156 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.static-5156 svg {
  flex-shrink: 0;
}

.static-5156 a {
  color: var(--color-primary);
  text-decoration: none;
}

.static-5156 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .upper_7d7e {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.purple_41d0 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.notice-gas-9f5f {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .notice-gas-9f5f {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.north_6fa5 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.north_6fa5 a {
  color: var(--color-primary);
  text-decoration: none;
}

.north_6fa5 a:hover {
  text-decoration: underline;
}

.outline_3749 {
  color: var(--color-text-lighter);
}

.liquid_d01f {
  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) {
  .liquid_d01f {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .liquid_d01f {
    font-size: 1.5rem;
  }
}

.block_south_d697 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.row-up-5430 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .row-up-5430 {
    grid-template-columns: 1fr;
  }
}

.cold-38ab {
  display: flex;
  gap: var(--space-sm);
}

.icon_1c62 {
  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;
}

.footer_outer_7fe4 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer_outer_7fe4 strong {
  font-weight: 600;
  color: var(--color-text);
}

.footer_outer_7fe4 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.description-static-00b1 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.feature_f757 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.basic-bc8f {
  position: relative;
  text-align: center;
}

.basic-bc8f img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.video_8b40 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.row-dirty-3685 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.purple-12fa {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.red-2a71 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.cold_8d62 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.dim_b70c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .notice-gas-9f5f {
    grid-template-columns: 1fr;
  }
  
  .liquid_d01f {
    font-size: 1.75rem;
  }
  
  .feature_f757 {
    order: -1;
    max-width: 100%;
  }
  
  .basic-bc8f {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .liquid_d01f {
    font-size: 1.5rem;
  }
  
  .block_south_d697 {
    font-size: 1rem;
  }
  
  .north_6fa5 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .basic-bc8f {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.stale-70d7 {
  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;
}

.status-42d0 {
  background: var(--color-primary);
  color: white;
}

.status-42d0:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.footer-cool-dd05 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.footer-cool-dd05:hover {
  background: var(--color-primary);
  color: white;
}

.detail-soft-5bb4 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.detail-soft-5bb4:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.prev_2f62 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.module-orange-63e3 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.tag_full_d446 {
  padding: var(--space-xl) 0;
  background: white;
}

.status-edab {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.backdrop-liquid-fe05 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.backdrop-liquid-fe05:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.solid_5e0c {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.hidden_3f97 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.medium_b8be {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.notice-last-1fda {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.status-d932 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.nav-547e {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.detail_6393 {
  list-style: none;
  counter-reset: toc-counter;
}

.detail_6393 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.detail_6393 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);
}

.detail_6393 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;
}

.detail_6393 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.info_1450 {
  padding: var(--space-xxl) 0;
}

.sidebar-ebae {
  background: var(--color-bg-section);
}

.tag-hot-3345 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.heading_top_bb51 {
  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);
}

.notification_2adc {
  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);
}

.heading_stale_9ab9 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.article_cb71 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .article_cb71 {
    grid-template-columns: 1fr 300px;
  }
}

.down_7d66 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.down_7d66 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.down_7d66 pre,
.down_7d66 code {
  overflow-x: auto;
  max-width: 100%;
}

.down_7d66 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);
}

.down_7d66 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.down_7d66 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.down_7d66 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.down_7d66 ul,
.down_7d66 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.down_7d66 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.down_7d66 strong {
  font-weight: 600;
  color: var(--color-text);
}

.down_7d66 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.down_7d66 a:hover {
  color: var(--color-primary-dark);
}

.heading_6452 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.heading_6452 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.heading_6452 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) {
  .article_cb71 {
    grid-template-columns: 1fr;
  }
  
  .notification_2adc {
    font-size: 1.75rem;
  }
  
  .down_7d66 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .notification_2adc {
    font-size: 1.5rem;
  }
  
  .down_7d66 h3 {
    font-size: 1.375rem;
  }
  
  .down_7d66 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.item-next-da07 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.pressed-6ea0 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.short_2f0b {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.icon_slow_1cb4 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.accordion-pink-1280 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.input-d164 {
  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;
}

.hovered-8440 {
  flex-shrink: 0;
}

.link_b04f strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.caption_1a95 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .caption_1a95 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.aside-86a9,
.hot_7526,
.container_static_137a {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.aside-86a9 thead,
.hot_7526 thead {
  background: var(--color-primary);
  color: white;
}

.aside-86a9 th,
.aside-86a9 td,
.hot_7526 th,
.hot_7526 td,
.container_static_137a th,
.container_static_137a td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .aside-86a9 th,
  .aside-86a9 td,
  .hot_7526 th,
  .hot_7526 td,
  .container_static_137a th,
  .container_static_137a td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .aside-86a9,
  .hot_7526,
  .container_static_137a {
    min-width: 600px;
  }
}

.aside-86a9 th,
.hot_7526 th,
.container_static_137a th {
  font-weight: 600;
}

.aside-86a9 tbody tr:hover,
.hot_7526 tbody tr:hover,
.container_static_137a tbody tr:hover {
  background: var(--color-bg-alt);
}

.hidden_6975 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.list_d9e1 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.image_ad52 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.image_ad52 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.paper-6d7f {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.paper-6d7f h4 {
  color: white;
}

.huge-9447 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.label-b1d5 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.label-b1d5:last-child {
  border-bottom: none;
}

.label-b1d5 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.label-b1d5 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.wrapper-top-b492 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.description-4a9a {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.description-4a9a:hover {
  text-decoration: underline;
}

.solid_b893 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.column_ae87 {
  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);
}

.column_ae87 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.purple-33c2 {
  font-weight: 600;
  color: white;
}

.glass-f945 {
  list-style: none;
  padding: 0;
}

.glass-f945 li {
  padding: var(--space-xs) 0;
}

.form_gold_19fa {
  color: #4caf50;
}

.in_b7ca {
  color: #ff9800;
}

.black_bc0e {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.disabled-fixed-6b74 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.footer_inner_cf9a {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.table_5090 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.search-d828 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.avatar-inner-5c0a {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.gold_60a8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .gold_60a8 {
    grid-template-columns: 1fr;
  }
}

.hovered-e3ae {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.hovered-e3ae:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.over-14d3 {
  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;
}

.hovered-e3ae h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.hovered-e3ae p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.texture_d368 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.purple-33c2 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.status_glass_00bb {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.slider-3b4b {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.slider-3b4b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.photo_c16f {
  max-width: 900px;
  margin: 0 auto;
}

.main_291c {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.logo-top-03ad {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .logo-top-03ad {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.large_de50 {
  margin-top: var(--space-xxl);
}

.large_de50 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.background_3958 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .background_3958 {
    grid-template-columns: 1fr;
  }
}

.hover_easy_8bde {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tall_e025 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.avatar_8b02 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.hover_easy_8bde h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.hover_easy_8bde ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.hover_easy_8bde li {
  padding: var(--space-xs) 0;
  color: white;
}

.hover_easy_8bde .stale-70d7 {
  width: 100%;
  background: white;
}

.tall_e025 .stale-70d7 {
  color: #667eea;
}

.avatar_8b02 .stale-70d7 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.tiny-e73c {
  max-width: 900px;
  margin: 0 auto;
}

.layout-easy-7d37 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.form-simple-448e {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.footer-17ed {
  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);
}

.form-simple-448e h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.feature_8088 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .form-simple-448e {
    padding: var(--space-md);
  }
  
  .feature_8088 {
    padding: var(--space-md);
  }
  
  .mini-62a6 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.footer-paper-2c8d ol,
.footer-paper-2c8d ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.footer-paper-2c8d li {
  margin-bottom: var(--space-sm);
}

.footer-paper-2c8d code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.frame-active-3e91 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.section_gas_fe56 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.mini-62a6 {
  margin-top: var(--space-lg);
  text-align: center;
}

.mini-62a6 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.video_4155,
.right-a712,
.backdrop-1ad4,
.lower-ddcd {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.in-898f {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.cold-2c99 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.media_149d {
  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) {
  .media_149d {
    font-size: 0.625rem;
  }
}

.picture_8806 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.picture_8806:hover {
  background: var(--color-primary-dark);
}

.south_2c9b {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.south_2c9b h4 {
  margin-bottom: var(--space-md);
}

.first-fcb6 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.black-1457 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.block-9847 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .block-9847 {
    grid-template-columns: 1fr;
  }
}

.backdrop-c33b {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.notice-4aae {
  border-color: var(--color-success);
}

.fluid_bd71 {
  border-color: var(--color-warning);
}

.shade-19b3 {
  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);
}

.notice-4aae .shade-19b3 {
  background: #e8f5e9;
  color: var(--color-success);
}

.fluid_bd71 .shade-19b3 {
  background: #fff3e0;
  color: var(--color-warning);
}

.backdrop-c33b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.backdrop-c33b p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.breadcrumb-0927 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.carousel_650a {
  margin: var(--space-xxl) 0;
}

.carousel_650a h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.carousel_650a > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.chip_ea4f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .chip_ea4f {
    grid-template-columns: 1fr;
  }
}

.mask-easy-c0d2 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.mask-easy-c0d2 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.gradient_hard_b17e {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.gradient_hard_b17e input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.grid-liquid-51c9 {
  margin-top: var(--space-xxl);
}

.last_f78a {
  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);
}

.component-8eb8 {
  text-align: center;
}

.tooltip_plasma_19ae {
  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);
}

.article-rough-b896 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.tooltip_plasma_19ae .purple-33c2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.tertiary-full-6dc5 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.mini-3b2d p {
  margin-bottom: var(--space-md);
}

.liquid_e32d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .last_f78a {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.tertiary-f3d2 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.old_297f {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.tag-f92b {
  margin-bottom: var(--space-xl);
}

.over_1298 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.first_1f30 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.text-9033 {
  color: var(--color-text-light);
}

.carousel-purple-09ed {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.background_hovered_a7c4 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.logo_7c1f {
  font-weight: 600;
  color: var(--color-text);
}

.disabled_hard_6e86 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.block_c036 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.simple_a59f {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.huge_1452 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.steel_f6fb {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.content-motion-06d5 {
  border: 2px solid #4caf50;
}

.image_cold_0637 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.active-rough-6bae {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.outline-fluid-0267 {
  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;
}

.footer_17fd {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.logo-new-de2a {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.card-bbbe {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tag_fd32 {
  text-align: right;
}

.tag_fd32 .element_glass_06fe {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.hidden_4434 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.photo_9bc6 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.photo_9bc6 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.panel_7e27 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.pagination-6144 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.active-8a48 {
  background: #e8f5e9;
  color: #2e7d32;
}

.warm_65c0 {
  background: #e3f2fd;
  color: #1565c0;
}

.title-top-4061 {
  background: #fff3e0;
  color: #e65100;
}

.layout_bright_6db1 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.layout_bright_6db1 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.outline-3f20 {
  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);
}

.outline-3f20:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.border_06bf {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.highlight_325e {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.highlight_325e strong {
  color: var(--color-primary);
}

.video_a0e3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.fluid_453d {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.alert_motion_855e {
  max-width: 900px;
  margin: 0 auto;
}

.hero-glass-2c97 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.widget-purple-689a {
  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);
}

.widget-purple-689a:hover {
  background: var(--color-bg-alt);
}

.large_e20c {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.widget-purple-689a[aria-expanded="true"] .large_e20c {
  transform: rotate(180deg);
}

.table-be5b {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.table-be5b h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.table-be5b ul,
.table-be5b ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.table-be5b li {
  margin-bottom: var(--space-xs);
}

.accent_tiny_20d2 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.secondary_middle_20a4 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.accent_tiny_20d2 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.wide-aea4 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.slider_d4f4 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.carousel_378c {
  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);
}

.orange_8148 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.small_5c41 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .small_5c41 {
    grid-template-columns: 1fr;
  }
}

.notification_paper_1b49,
.grid-over-10a9 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.notification_paper_1b49 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.grid-over-10a9 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.notification_paper_1b49 h4,
.grid-over-10a9 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.notification_paper_1b49 ul,
.grid-over-10a9 ul {
  list-style: none;
  padding: 0;
}

.notification_paper_1b49 li,
.grid-over-10a9 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.paragraph-gas-c249 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .paragraph-gas-c249 {
    grid-template-columns: 1fr;
  }
}

.button-red-7dcf {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.backdrop-over-5299 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.column-clean-b03d {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.button-red-7dcf h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.button-red-7dcf ul {
  list-style: none;
  padding: 0;
}

.button-red-7dcf li {
  padding: var(--space-xs) 0;
  color: white;
}

.bronze_b4af {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.bronze_b4af h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.bronze_b4af p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.notice-cool-d33d {
  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);
}

.paragraph-up-50f9 {
  font-style: italic;
}

.tooltip_7a0a {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.right-280e {
  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;
}

.right-280e h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.right-280e p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.up_c68d {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.under-25be {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.first_a69f {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.solid_1ea2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .solid_1ea2 {
    grid-template-columns: 1fr;
  }
}

.widget-6433 {
  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);
}

.widget-6433:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.nav-87ff {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.widget-6433 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.widget-6433 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.caption_silver_648b {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.list_down_e462 {
  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) */
.row_over_9926 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.in_5614 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.in_5614 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.white_c169 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.white_c169 li {
  margin-bottom: var(--space-xs);
}

.white_c169 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.white_c169 a:hover {
  color: white;
}

.accent_8215 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.accent_8215 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);
}

.accent_8215 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.fixed_337f {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.fixed_337f a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.fixed_337f a:hover {
  color: white;
}

.alert_iron_cb54 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .list_down_e462,
  .row_over_9926 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.bottom-a025 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.new_51a1 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.clean_8084 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.clean_8084 .cold-38ab {
  color: #4caf50;
  font-size: 0.875rem;
}

.content-paper-41a7 {
  list-style: none;
  padding: 0;
}

.content-paper-41a7 li {
  margin-bottom: var(--space-xs);
}

.content-paper-41a7 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.content-paper-41a7 a:hover {
  color: white;
}

.west-5ade {
  list-style: none;
  padding: 0;
}

.west-5ade li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.west-5ade a {
  color: #b0b0b0;
  text-decoration: none;
}

.west-5ade a:hover {
  color: white;
}

.alert_iron_cb54 {
  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);
}

.full-58bf p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.full-58bf a {
  color: #4caf50;
  text-decoration: none;
}

.liquid-3429 {
  font-size: 0.75rem;
  color: #666666;
}

.form_72fb {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.form_72fb a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.form_72fb 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;
}

.border-d840 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.border-d840:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .alert_iron_cb54 {
    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;
  }
  
  .liquid_d01f {
    font-size: 2rem;
  }
  
  .notification_2adc {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .notice-gas-9f5f,
  .article_cb71 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .gold_60a8,
  .block-9847,
  .background_3958,
  .chip_ea4f,
  .small_5c41,
  .paragraph-gas-c249,
  .solid_1ea2,
  .list_down_e462,
  .row_over_9926 {
    grid-template-columns: 1fr;
  }
  
  .status-edab {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .info_1450 {
    padding: var(--space-lg) 0;
  }
  
  .detail_6393 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .detail_6393 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .stale-70d7 {
    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-edab {
    grid-template-columns: 1fr;
  }
  
  .description-static-00b1,
  .up_c68d,
  .first-fcb6 {
    flex-direction: column;
    width: 100%;
  }
  
  .prev_2f62,
  .module-orange-63e3,
  .description-static-00b1 .stale-70d7,
  .up_c68d .stale-70d7 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .liquid_d01f {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .notification_2adc {
    font-size: 1.375rem;
  }
  
  .solid_5e0c {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .backdrop-liquid-fe05,
  .hovered-e3ae,
  .image_ad52,
  .steel_f6fb,
  .layout-easy-7d37 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .media_149d {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .upper_7d7e {
    gap: var(--space-xs);
  }
  
  .static-5156 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .column_ae87 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .tooltip_plasma_19ae {
    width: 150px;
    height: 150px;
  }
  
  .article-rough-b896 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .carousel_liquid_539b,
  .heading-tall-89f6,
  .description-static-00b1,
  .right-280e,
  .under-25be,
  .caption_silver_648b,
  .element_current_1c89 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .info_1450 {
    page-break-inside: avoid;
  }
}

/* css-noise: 94a5 */
.bronze-ecf7 {
  padding: 0.5rem;
  font-size: 11px;
  line-height: 1.0;
}

/* css-noise: 058d */
.promo-block-s4 {
  padding: 0.4rem;
  font-size: 11px;
  line-height: 1.2;
}
