/* ============================================
   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)
   ============================================ */
.chip-inner-149f {
  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;
}

.chip-inner-149f:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.logo_old_3525 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .logo_old_3525 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .logo_old_3525 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.stone_ed87):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.stone_ed87,
header,
.full_9045,
.highlight-selected-ea39,
.large-a70c,
.frame-afca,
.wood-c319,
.glass-6a22,
.message-454a {
  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
   ============================================ */
.stone_ed87 {
  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);
}

.wrapper-b1fd {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.stone_ed87.picture_8adf {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.link_west_bec7 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.liquid_6a52 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.banner_7033 img {
  height: 36px;
  width: auto;
  display: block;
}

.right-440a {
  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;
}

.glass-82b8 {
  flex: 1;
}

.purple-c90d {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.huge_3431 {
  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);
}

.huge_3431:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.huge_3431.fn-active-5f43 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.aside-2706 {
  position: relative;
}

.light-0cf0 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.light-0cf0 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） */
.aside-2706:hover .light-0cf0 svg,
.light-0cf0[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.cold-5db8 {
  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 */
.aside-2706:hover .cold-5db8 {
  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 */
.cold-5db8::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.widget-pro-2863 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.widget-pro-2863: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 */
.widget-pro-2863[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.pink-a7c3 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.lite_8ecc {
  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;
}

.lite_8ecc:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.lite_8ecc svg {
  flex-shrink: 0;
}

/* Header Download Button */
.thumbnail-9431 {
  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;
}

.thumbnail-9431: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);
}

.thumbnail-9431 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.tag_dim_634d {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.bronze-eb4b {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.tag_dim_634d[aria-expanded="true"] .bronze-eb4b:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.tag_dim_634d[aria-expanded="true"] .bronze-eb4b:nth-child(2) {
  opacity: 0;
}

.tag_dim_634d[aria-expanded="true"] .bronze-eb4b:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .glass-82b8 {
    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 */
  }

  .glass-82b8::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .glass-82b8.pagination_3c33 {
    display: block;
    right: 0;
  }
  
  .purple-c90d {
    flex-direction: column;
    gap: 0;
  }
  
  .huge_3431 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .glass-82b8::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;
  }
  
  .glass-82b8.pagination_3c33::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .glass-82b8 {
    display: none;
  }
  
  .tag_dim_634d {
    display: flex;
  }
  
  .right-440a {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .lite_8ecc,
  .thumbnail-9431 {
    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 */
  .aside-2706 {
    position: relative;
  }
  
  .cold-5db8 {
    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;
  }
  
  .light-0cf0[aria-expanded="true"] + .cold-5db8 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .widget-pro-2863 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .pink-a7c3 {
    gap: 8px;
  }
  
  .lite_8ecc {
    display: none;
  }
  
  .thumbnail-9431 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .banner_7033 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .thumbnail-9431 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .thumbnail-9431 svg {
    width: 14px;
    height: 14px;
  }
  
  .link_west_bec7 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.full_9045 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.title-white-8960 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.focus-a774 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.focus-a774 svg {
  flex-shrink: 0;
}

.focus-a774 a {
  color: var(--color-primary);
  text-decoration: none;
}

.focus-a774 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .title-white-8960 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.highlight-selected-ea39 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.avatar-rough-ff85 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .avatar-rough-ff85 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.section-9480 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.section-9480 a {
  color: var(--color-primary);
  text-decoration: none;
}

.section-9480 a:hover {
  text-decoration: underline;
}

.icon_0286 {
  color: var(--color-text-lighter);
}

.lite_480a {
  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) {
  .lite_480a {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .lite_480a {
    font-size: 1.5rem;
  }
}

.list-c8dc {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.easy-3bc1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .easy-3bc1 {
    grid-template-columns: 1fr;
  }
}

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

.column-upper-9393 {
  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;
}

.slow-efa4 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.slow-efa4 strong {
  font-weight: 600;
  color: var(--color-text);
}

.slow-efa4 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.overlay-7e52 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.dropdown-complex-5298 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.link-blue-42fb {
  position: relative;
  text-align: center;
}

.link-blue-42fb img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.hidden-ab90 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.primary-black-4282 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.first_71ae {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.preview_dim_3e15 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.notification_huge_e9ef {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

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

@media (max-width: 968px) {
  .avatar-rough-ff85 {
    grid-template-columns: 1fr;
  }
  
  .lite_480a {
    font-size: 1.75rem;
  }
  
  .dropdown-complex-5298 {
    order: -1;
    max-width: 100%;
  }
  
  .link-blue-42fb {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .lite_480a {
    font-size: 1.5rem;
  }
  
  .list-c8dc {
    font-size: 1rem;
  }
  
  .section-9480 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .link-blue-42fb {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.hero-4b38 {
  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;
}

.tiny-9b81 {
  background: var(--color-primary);
  color: white;
}

.tiny-9b81:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.bronze-361c {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.bronze-361c:hover {
  background: var(--color-primary);
  color: white;
}

.blue-f675 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.blue-f675:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.layout_f2eb {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.badge_plasma_8305 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.large-a70c {
  padding: var(--space-xl) 0;
  background: white;
}

.small_3a96 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.carousel-complex-ef74 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.carousel-complex-ef74:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.bronze_a5bf {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.accordion-old-fa5d {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.secondary-fresh-76be {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

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

.filter_4df0 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.smooth-6e25 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.narrow_8ce1 {
  list-style: none;
  counter-reset: toc-counter;
}

.narrow_8ce1 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.narrow_8ce1 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);
}

.narrow_8ce1 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;
}

.narrow_8ce1 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.wood-c319 {
  padding: var(--space-xxl) 0;
}

.dim-6a55 {
  background: var(--color-bg-section);
}

.gas-4617 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.shade_stale_be2c {
  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);
}

.layout_12d2 {
  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);
}

.gallery_f907 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.video_1814 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .video_1814 {
    grid-template-columns: 1fr 300px;
  }
}

.icon-outer-fd73 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.icon-outer-fd73 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.icon-outer-fd73 pre,
.icon-outer-fd73 code {
  overflow-x: auto;
  max-width: 100%;
}

.icon-outer-fd73 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);
}

.icon-outer-fd73 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.icon-outer-fd73 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.icon-outer-fd73 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.icon-outer-fd73 ul,
.icon-outer-fd73 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.icon-outer-fd73 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.icon-outer-fd73 strong {
  font-weight: 600;
  color: var(--color-text);
}

.icon-outer-fd73 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.icon-outer-fd73 a:hover {
  color: var(--color-primary-dark);
}

.heading_128b {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.heading_128b li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.heading_128b 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) {
  .video_1814 {
    grid-template-columns: 1fr;
  }
  
  .layout_12d2 {
    font-size: 1.75rem;
  }
  
  .icon-outer-fd73 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .layout_12d2 {
    font-size: 1.5rem;
  }
  
  .icon-outer-fd73 h3 {
    font-size: 1.375rem;
  }
  
  .icon-outer-fd73 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.grid_e89c {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.notification-gas-ed9d {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.article_pro_33c8 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.stale_9f93 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.info_7334 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.disabled_f580 {
  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;
}

.hero-huge-c202 {
  flex-shrink: 0;
}

.nav-upper-2704 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.focus_short_5fb1 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .focus_short_5fb1 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.logo-medium-a9de,
.message_1d92,
.element_a8ad {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.logo-medium-a9de thead,
.message_1d92 thead {
  background: var(--color-primary);
  color: white;
}

.logo-medium-a9de th,
.logo-medium-a9de td,
.message_1d92 th,
.message_1d92 td,
.element_a8ad th,
.element_a8ad td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .logo-medium-a9de th,
  .logo-medium-a9de td,
  .message_1d92 th,
  .message_1d92 td,
  .element_a8ad th,
  .element_a8ad td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .logo-medium-a9de,
  .message_1d92,
  .element_a8ad {
    min-width: 600px;
  }
}

.logo-medium-a9de th,
.message_1d92 th,
.element_a8ad th {
  font-weight: 600;
}

.logo-medium-a9de tbody tr:hover,
.message_1d92 tbody tr:hover,
.element_a8ad tbody tr:hover {
  background: var(--color-bg-alt);
}

.video_c85e {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.summary_top_f965 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.list_354c {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.list_354c h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.panel-west-65f6 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.panel-west-65f6 h4 {
  color: white;
}

.overlay-b8a0 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.light-1d3d {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.light-1d3d:last-child {
  border-bottom: none;
}

.light-1d3d dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.light-1d3d dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.status-north-a830 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.accent-inner-0472 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.accent-inner-0472:hover {
  text-decoration: underline;
}

.nav-bronze-2f81 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.hard-f98c {
  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);
}

.hard-f98c span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.silver-8ac8 {
  font-weight: 600;
  color: white;
}

.primary_06f1 {
  list-style: none;
  padding: 0;
}

.primary_06f1 li {
  padding: var(--space-xs) 0;
}

.outline-7eb5 {
  color: #4caf50;
}

.active-3358 {
  color: #ff9800;
}

.notification-lower-fe9d {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.tooltip-over-7991 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.container_d77c {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.module-c05a {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.message_0398 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.shadow_9fa0 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.label-75e4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .label-75e4 {
    grid-template-columns: 1fr;
  }
}

.tertiary_5dc5 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.tertiary_5dc5:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.new-4b25 {
  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;
}

.tertiary_5dc5 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.tertiary_5dc5 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.hard_4d10 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.silver-8ac8 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.sidebar-2bbb {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.motion_1634 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.motion_1634 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.warm-9c6c {
  max-width: 900px;
  margin: 0 auto;
}

.banner_narrow_46c7 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.iron_5199 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .iron_5199 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.heading-d517 {
  margin-top: var(--space-xxl);
}

.heading-d517 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.label-focused-d60c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .label-focused-d60c {
    grid-template-columns: 1fr;
  }
}

.left_1a75 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.notice_easy_9d87 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.item_iron_c304 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.left_1a75 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.left_1a75 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.left_1a75 li {
  padding: var(--space-xs) 0;
  color: white;
}

.left_1a75 .hero-4b38 {
  width: 100%;
  background: white;
}

.notice_easy_9d87 .hero-4b38 {
  color: #667eea;
}

.item_iron_c304 .hero-4b38 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.simple_db4c {
  max-width: 900px;
  margin: 0 auto;
}

.stale_f919 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.iron-0657 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.glass_306f {
  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);
}

.iron-0657 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.grid_focused_153f {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .iron-0657 {
    padding: var(--space-md);
  }
  
  .grid_focused_153f {
    padding: var(--space-md);
  }
  
  .footer-9912 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.search_b91c ol,
.search_b91c ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.search_b91c li {
  margin-bottom: var(--space-sm);
}

.search_b91c code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.pagination_0a16 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.box-07b5 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.footer-9912 {
  margin-top: var(--space-lg);
  text-align: center;
}

.footer-9912 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.hard_d641,
.lower_0343,
.smooth_1ed2,
.soft-4c5a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

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

.widget_stone_6065 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.row_fa0c {
  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) {
  .row_fa0c {
    font-size: 0.625rem;
  }
}

.container-dim-019b {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.container-dim-019b:hover {
  background: var(--color-primary-dark);
}

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

.heading-slow-adef h4 {
  margin-bottom: var(--space-md);
}

.link_4b5e {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.icon_stone_a186 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.module_35c8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .module_35c8 {
    grid-template-columns: 1fr;
  }
}

.dropdown_orange_6773 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.thumbnail-basic-b717 {
  border-color: var(--color-success);
}

.row_wide_8253 {
  border-color: var(--color-warning);
}

.module_962f {
  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);
}

.thumbnail-basic-b717 .module_962f {
  background: #e8f5e9;
  color: var(--color-success);
}

.row_wide_8253 .module_962f {
  background: #fff3e0;
  color: var(--color-warning);
}

.dropdown_orange_6773 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.dropdown_orange_6773 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.preview_532c {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.image_pro_8546 {
  margin: var(--space-xxl) 0;
}

.image_pro_8546 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.image_pro_8546 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.highlight-full-5fd7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .highlight-full-5fd7 {
    grid-template-columns: 1fr;
  }
}

.preview_red_94f3 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.preview_red_94f3 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.paragraph-12ff {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.paragraph-12ff input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.section_99e0 {
  margin-top: var(--space-xxl);
}

.plasma-3754 {
  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);
}

.frame_26bb {
  text-align: center;
}

.bottom_350d {
  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);
}

.mini_3531 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.bottom_350d .silver-8ac8 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.west_a27f {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.tiny_7669 p {
  margin-bottom: var(--space-md);
}

.fixed_046b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .plasma-3754 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.overlay_right_7a98 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.menu_dc55 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.shade-112e {
  margin-bottom: var(--space-xl);
}

.notice_97d3 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.shadow_a238 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.filter_west_13bc {
  color: var(--color-text-light);
}

.modal_28b1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.panel_a9c9 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.last_4f62 {
  font-weight: 600;
  color: var(--color-text);
}

.component-fixed-34d9 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.card_silver_ae6a {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.accent_2e3c {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.mini-fe8a {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.static_c581 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.border-hot-459c {
  border: 2px solid #4caf50;
}

.easy-b823 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.image-iron-ac5d {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.panel-28c9 {
  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;
}

.secondary_ce24 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.clean_b488 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.text-active-72a0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.fluid_c2ae {
  text-align: right;
}

.fluid_c2ae .logo_705e {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.red_8457 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

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

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

.article-03e3 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.pagination_a1f3 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.form-large-63be {
  background: #e8f5e9;
  color: #2e7d32;
}

.nav_1378 {
  background: #e3f2fd;
  color: #1565c0;
}

.notification-fluid-abee {
  background: #fff3e0;
  color: #e65100;
}

.detail-306a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.detail-306a span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.progress_smooth_9407 {
  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);
}

.progress_smooth_9407:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.wrapper-4b19 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.video_9a07 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.video_9a07 strong {
  color: var(--color-primary);
}

.primary-7a89 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.slider_41f1 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.accent_full_cd81 {
  max-width: 900px;
  margin: 0 auto;
}

.summary_0a50 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.chip_4b99 {
  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);
}

.chip_4b99:hover {
  background: var(--color-bg-alt);
}

.row-c066 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.chip_4b99[aria-expanded="true"] .row-c066 {
  transform: rotate(180deg);
}

.frame-7a3f {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.frame-7a3f h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.frame-7a3f ul,
.frame-7a3f ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.frame-7a3f li {
  margin-bottom: var(--space-xs);
}

.focus_static_d8db {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.notice-ef80 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.focus_static_d8db code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.tabs-under-d1b7 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.border_126d {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.hover-4d21 {
  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);
}

.icon-out-3392 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.first-ce03 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .first-ce03 {
    grid-template-columns: 1fr;
  }
}

.grid_3b97,
.section_e77f {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.grid_3b97 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.section_e77f {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.grid_3b97 h4,
.section_e77f h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.grid_3b97 ul,
.section_e77f ul {
  list-style: none;
  padding: 0;
}

.grid_3b97 li,
.section_e77f li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.icon_medium_820d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .icon_medium_820d {
    grid-template-columns: 1fr;
  }
}

.middle-5ea0 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.notification_huge_9dc5 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.block_right_de6b {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.middle-5ea0 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.middle-5ea0 ul {
  list-style: none;
  padding: 0;
}

.middle-5ea0 li {
  padding: var(--space-xs) 0;
  color: white;
}

.bottom-2425 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.bottom-2425 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.bottom-2425 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.label_brown_84a5 {
  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);
}

.element-83f3 {
  font-style: italic;
}

.panel_12bd {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.advanced-3b55 {
  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;
}

.advanced-3b55 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.advanced-3b55 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.nav_8f5b {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.glass-6a22 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.secondary_complex_4316 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.description_hard_da18 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .description_hard_da18 {
    grid-template-columns: 1fr;
  }
}

.pattern-plasma-068a {
  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);
}

.pattern-plasma-068a:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.green_b8c9 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.pattern-plasma-068a h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.pattern-plasma-068a p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.message-454a {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.preview-ec2e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .preview-ec2e {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.paragraph-a415 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.nav_cold_79cc p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.tertiary-middle-77a7 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.tertiary-middle-77a7 .widget-bbac {
  color: #4caf50;
  font-size: 0.875rem;
}

.container-f70c {
  list-style: none;
  padding: 0;
}

.container-f70c li {
  margin-bottom: var(--space-xs);
}

.container-f70c a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.container-f70c a:hover {
  color: white;
}

.dropdown-09a6 {
  list-style: none;
  padding: 0;
}

.dropdown-09a6 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.dropdown-09a6 a {
  color: #b0b0b0;
  text-decoration: none;
}

.dropdown-09a6 a:hover {
  color: white;
}

.message_7d57 {
  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);
}

.summary-60b9 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.summary-60b9 a {
  color: #4caf50;
  text-decoration: none;
}

.pagination-down-57fd {
  font-size: 0.75rem;
  color: #666666;
}

.focus_middle_8f05 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.link-wide-b82c {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.link-wide-b82c:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .message_7d57 {
    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;
  }
  
  .lite_480a {
    font-size: 2rem;
  }
  
  .layout_12d2 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .avatar-rough-ff85,
  .video_1814 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .label-75e4,
  .module_35c8,
  .label-focused-d60c,
  .highlight-full-5fd7,
  .first-ce03,
  .icon_medium_820d,
  .description_hard_da18,
  .preview-ec2e {
    grid-template-columns: 1fr;
  }
  
  .small_3a96 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .wood-c319 {
    padding: var(--space-lg) 0;
  }
  
  .narrow_8ce1 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .narrow_8ce1 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .hero-4b38 {
    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;
  }
  
  .small_3a96 {
    grid-template-columns: 1fr;
  }
  
  .overlay-7e52,
  .nav_8f5b,
  .link_4b5e {
    flex-direction: column;
    width: 100%;
  }
  
  .layout_f2eb,
  .badge_plasma_8305,
  .overlay-7e52 .hero-4b38,
  .nav_8f5b .hero-4b38 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .lite_480a {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .layout_12d2 {
    font-size: 1.375rem;
  }
  
  .bronze_a5bf {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .carousel-complex-ef74,
  .tertiary_5dc5,
  .list_354c,
  .static_c581,
  .stale_f919 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .row_fa0c {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .title-white-8960 {
    gap: var(--space-xs);
  }
  
  .focus-a774 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .hard-f98c {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .bottom_350d {
    width: 150px;
    height: 150px;
  }
  
  .mini_3531 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .stone_ed87,
  .full_9045,
  .overlay-7e52,
  .advanced-3b55,
  .glass-6a22,
  .message-454a,
  .tag_dim_634d {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .wood-c319 {
    page-break-inside: avoid;
  }
}

/* css-noise: 12be */
.widget-item-k4 {
  padding: 0.3rem;
  font-size: 11px;
  line-height: 1.2;
}