/* ============================================
   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)
   ============================================ */
.item-clean-0f1a {
  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;
}

.item-clean-0f1a:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.black_64d2 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .black_64d2 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .black_64d2 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.image_tiny_8958):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.image_tiny_8958,
header,
.clean-0790,
.heading-0747,
.paragraph_1a8e,
.icon_left_a6a4,
.media_22ae,
.left-b40b,
.active-e380 {
  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
   ============================================ */
.image_tiny_8958 {
  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);
}

.disabled_narrow_0051 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.image_tiny_8958.static-d014 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.chip-fa22 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.wrapper_a592 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.outline-outer-0948 img {
  height: 36px;
  width: auto;
  display: block;
}

.article_7d21 {
  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;
}

.aside-purple-d484 {
  flex: 1;
}

.rough-8e41 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.paragraph_large_dfb9 {
  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);
}

.paragraph_large_dfb9:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.paragraph_large_dfb9.fn-active-ce43 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.table-paper-42c4 {
  position: relative;
}

.image-957e {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.image-957e 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） */
.table-paper-42c4:hover .image-957e svg,
.image-957e[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.basic_c90a {
  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 */
.table-paper-42c4:hover .basic_c90a {
  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 */
.basic_c90a::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.image_stone_b8a7 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.image_stone_b8a7: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 */
.image_stone_b8a7[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.thumbnail-gold-8e1c {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.card_out_a400 {
  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;
}

.card_out_a400:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.card_out_a400 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.gas-707c {
  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;
}

.gas-707c: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);
}

.gas-707c svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.lower_8e37 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.avatar-steel-b270 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.lower_8e37[aria-expanded="true"] .avatar-steel-b270:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.lower_8e37[aria-expanded="true"] .avatar-steel-b270:nth-child(2) {
  opacity: 0;
}

.lower_8e37[aria-expanded="true"] .avatar-steel-b270:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .aside-purple-d484 {
    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 */
  }

  .aside-purple-d484::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .aside-purple-d484.item-copper-f8c7 {
    display: block;
    right: 0;
  }
  
  .rough-8e41 {
    flex-direction: column;
    gap: 0;
  }
  
  .paragraph_large_dfb9 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .aside-purple-d484::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;
  }
  
  .aside-purple-d484.item-copper-f8c7::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .aside-purple-d484 {
    display: none;
  }
  
  .lower_8e37 {
    display: flex;
  }
  
  .article_7d21 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .card_out_a400,
  .gas-707c {
    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 */
  .table-paper-42c4 {
    position: relative;
  }
  
  .basic_c90a {
    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;
  }
  
  .image-957e[aria-expanded="true"] + .basic_c90a {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .image_stone_b8a7 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .thumbnail-gold-8e1c {
    gap: 8px;
  }
  
  .card_out_a400 {
    display: none;
  }
  
  .gas-707c {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .outline-outer-0948 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .gas-707c {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .gas-707c svg {
    width: 14px;
    height: 14px;
  }
  
  .chip-fa22 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.clean-0790 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.preview_middle_80c3 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.layout_narrow_38cd {
  display: flex;
  align-items: center;
  gap: 6px;
}

.layout_narrow_38cd svg {
  flex-shrink: 0;
}

.layout_narrow_38cd a {
  color: var(--color-primary);
  text-decoration: none;
}

.layout_narrow_38cd a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .preview_middle_80c3 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.heading-0747 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.header-cool-f22e {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .header-cool-f22e {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.content-ef04 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.content-ef04 a {
  color: var(--color-primary);
  text-decoration: none;
}

.content-ef04 a:hover {
  text-decoration: underline;
}

.media_4027 {
  color: var(--color-text-lighter);
}

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

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

.gradient-3e69 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.over-c0cf {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .over-c0cf {
    grid-template-columns: 1fr;
  }
}

.hard_2ee3 {
  display: flex;
  gap: var(--space-sm);
}

.status-rough-e061 {
  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;
}

.backdrop_f38d {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.backdrop_f38d strong {
  font-weight: 600;
  color: var(--color-text);
}

.backdrop_f38d span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.layout_solid_97f4 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.hidden-soft-9783 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.new_8107 {
  position: relative;
  text-align: center;
}

.new_8107 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.block_south_e46d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.sort-537a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.fresh-d0dd {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.grid_11d8 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.mask_rough_a6e6 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.tabs_dirty_09a3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .header-cool-f22e {
    grid-template-columns: 1fr;
  }
  
  .fixed_cbda {
    font-size: 1.75rem;
  }
  
  .hidden-soft-9783 {
    order: -1;
    max-width: 100%;
  }
  
  .new_8107 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .fixed_cbda {
    font-size: 1.5rem;
  }
  
  .gradient-3e69 {
    font-size: 1rem;
  }
  
  .content-ef04 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .new_8107 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.button_753a {
  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;
}

.layout-stale-87a8 {
  background: var(--color-primary);
  color: white;
}

.layout-stale-87a8:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.card-east-df38 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.card-east-df38:hover {
  background: var(--color-primary);
  color: white;
}

.list-wide-2623 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.list-wide-2623:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.simple-345e {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.pattern-7bfc {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.paragraph_1a8e {
  padding: var(--space-xl) 0;
  background: white;
}

.border-0659 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.alert-west-27d9 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.alert-west-27d9:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.logo-b610 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.primary_c25c {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.summary-stone-e3ea {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.icon_left_a6a4 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.fluid-6129 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.detail-blue-ca2f {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.sidebar_dynamic_700a {
  list-style: none;
  counter-reset: toc-counter;
}

.sidebar_dynamic_700a li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.sidebar_dynamic_700a 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);
}

.sidebar_dynamic_700a 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;
}

.sidebar_dynamic_700a li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.media_22ae {
  padding: var(--space-xxl) 0;
}

.search_soft_f374 {
  background: var(--color-bg-section);
}

.motion-91ea {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.action_de58 {
  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);
}

.copper-73c8 {
  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);
}

.image_86af {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.input-cc9e {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .input-cc9e {
    grid-template-columns: 1fr 300px;
  }
}

.nav-cfa8 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.nav-cfa8 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.nav-cfa8 pre,
.nav-cfa8 code {
  overflow-x: auto;
  max-width: 100%;
}

.nav-cfa8 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);
}

.nav-cfa8 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.nav-cfa8 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.nav-cfa8 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.nav-cfa8 ul,
.nav-cfa8 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.nav-cfa8 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.nav-cfa8 strong {
  font-weight: 600;
  color: var(--color-text);
}

.nav-cfa8 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.nav-cfa8 a:hover {
  color: var(--color-primary-dark);
}

.focus-steel-8a1a {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.focus-steel-8a1a li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.focus-steel-8a1a 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) {
  .input-cc9e {
    grid-template-columns: 1fr;
  }
  
  .copper-73c8 {
    font-size: 1.75rem;
  }
  
  .nav-cfa8 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .copper-73c8 {
    font-size: 1.5rem;
  }
  
  .nav-cfa8 h3 {
    font-size: 1.375rem;
  }
  
  .nav-cfa8 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.prev-a75d {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.soft-d11f {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.gradient-97a2 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.sidebar_fixed_2804 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.hero-57ab strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.row-wood-1862 {
  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;
}

.narrow-6103 {
  flex-shrink: 0;
}

.link_00e4 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.link-493e {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .link-493e {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.text-east-23ae,
.primary-f752,
.focus_2e57 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.text-east-23ae thead,
.primary-f752 thead {
  background: var(--color-primary);
  color: white;
}

.text-east-23ae th,
.text-east-23ae td,
.primary-f752 th,
.primary-f752 td,
.focus_2e57 th,
.focus_2e57 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .text-east-23ae th,
  .text-east-23ae td,
  .primary-f752 th,
  .primary-f752 td,
  .focus_2e57 th,
  .focus_2e57 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .text-east-23ae,
  .primary-f752,
  .focus_2e57 {
    min-width: 600px;
  }
}

.text-east-23ae th,
.primary-f752 th,
.focus_2e57 th {
  font-weight: 600;
}

.text-east-23ae tbody tr:hover,
.primary-f752 tbody tr:hover,
.focus_2e57 tbody tr:hover {
  background: var(--color-bg-alt);
}

.pattern_e55c {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.notice_orange_9528 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.south_71cc {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.south_71cc h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.slider_dim_6f7b {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.slider_dim_6f7b h4 {
  color: white;
}

.steel_8f93 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.selected-b9bc {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.selected-b9bc:last-child {
  border-bottom: none;
}

.selected-b9bc dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.selected-b9bc dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.nav-plasma-278f {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.link-8b52 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.link-8b52:hover {
  text-decoration: underline;
}

.in_6ed8 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.main_warm_0cb3 {
  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);
}

.main_warm_0cb3 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.header_3ba3 {
  font-weight: 600;
  color: white;
}

.focused-2917 {
  list-style: none;
  padding: 0;
}

.focused-2917 li {
  padding: var(--space-xs) 0;
}

.thick-8d3b {
  color: #4caf50;
}

.red-81dc {
  color: #ff9800;
}

.slow-1674 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.menu_23c8 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.description_56ca {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.border_new_8263 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.detail-smooth-25d2 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.sidebar_focused_e877 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.middle-1766 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .middle-1766 {
    grid-template-columns: 1fr;
  }
}

.slider-d4e7 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.slider-d4e7:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.orange-8c3d {
  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;
}

.slider-d4e7 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.slider-d4e7 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.logo-1c46 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.header_3ba3 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.detail_wide_2e86 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.dark_eb0b {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.dark_eb0b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.status_979a {
  max-width: 900px;
  margin: 0 auto;
}

.row_motion_8046 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.purple_9512 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .purple_9512 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.tabs-2496 {
  margin-top: var(--space-xxl);
}

.tabs-2496 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.accent_b7f1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .accent_b7f1 {
    grid-template-columns: 1fr;
  }
}

.component-5c09 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.slider_liquid_5920 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.slow-8fbc {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.component-5c09 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.component-5c09 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.component-5c09 li {
  padding: var(--space-xs) 0;
  color: white;
}

.component-5c09 .button_753a {
  width: 100%;
  background: white;
}

.slider_liquid_5920 .button_753a {
  color: #667eea;
}

.slow-8fbc .button_753a {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.tabs_liquid_681f {
  max-width: 900px;
  margin: 0 auto;
}

.black_25b0 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.hidden_22ae {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.sort-4d7a {
  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);
}

.hidden_22ae h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.primary-c0aa {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .hidden_22ae {
    padding: var(--space-md);
  }
  
  .primary-c0aa {
    padding: var(--space-md);
  }
  
  .gradient-a404 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.pressed-7d95 ol,
.pressed-7d95 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.pressed-7d95 li {
  margin-bottom: var(--space-sm);
}

.pressed-7d95 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.layout_8dc9 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.accordion-clean-fe97 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.gradient-a404 {
  margin-top: var(--space-lg);
  text-align: center;
}

.gradient-a404 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.breadcrumb_green_3671,
.modal_76a2,
.overlay-e25c,
.first_a0a1 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.hard_7702 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.black_98a1 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.hidden-paper-779c {
  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) {
  .hidden-paper-779c {
    font-size: 0.625rem;
  }
}

.button-soft-5373 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.button-soft-5373:hover {
  background: var(--color-primary-dark);
}

.advanced-a5bc {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.advanced-a5bc h4 {
  margin-bottom: var(--space-md);
}

.grid-4ac9 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.plasma_43c5 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.mini-0e78 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .mini-0e78 {
    grid-template-columns: 1fr;
  }
}

.purple_b0f2 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.grid-north-1692 {
  border-color: var(--color-success);
}

.black_13c8 {
  border-color: var(--color-warning);
}

.hard-3aab {
  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);
}

.grid-north-1692 .hard-3aab {
  background: #e8f5e9;
  color: var(--color-success);
}

.black_13c8 .hard-3aab {
  background: #fff3e0;
  color: var(--color-warning);
}

.purple_b0f2 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.purple_b0f2 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.liquid_446d {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.mini_2da1 {
  margin: var(--space-xxl) 0;
}

.mini_2da1 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.mini_2da1 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.pattern-west-a736 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .pattern-west-a736 {
    grid-template-columns: 1fr;
  }
}

.card_09b4 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.card_09b4 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.dropdown-70c6 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.dropdown-70c6 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.element_da59 {
  margin-top: var(--space-xxl);
}

.white_5ecb {
  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);
}

.new-ed7c {
  text-align: center;
}

.bright_cd3a {
  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);
}

.south-0898 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.bright_cd3a .header_3ba3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.surface_a727 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.small-e614 p {
  margin-bottom: var(--space-md);
}

.over-90c5 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .white_5ecb {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.breadcrumb_653b {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.summary_2804 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.module-wide-4273 {
  margin-bottom: var(--space-xl);
}

.sort-first-7be3 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

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

.icon-9a40 {
  color: var(--color-text-light);
}

.dim_6827 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.slider-2a07 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.black_036d {
  font-weight: 600;
  color: var(--color-text);
}

.outline-out-d87f {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.yellow_7366 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.header-fast-035b {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.hover_slow_2844 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.menu-884c {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.highlight-short-beb6 {
  border: 2px solid #4caf50;
}

.new-6d9e {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.light-156e {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.picture_soft_71df {
  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;
}

.soft-56f8 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.bottom_b848 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.info-pink-7094 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.dark_ea4f {
  text-align: right;
}

.dark_ea4f .block_9b27 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.article-be44 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.next_5765 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.next_5765 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.photo_black_b703 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.green_909e {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.lite_4351 {
  background: #e8f5e9;
  color: #2e7d32;
}

.popup-active-a8db {
  background: #e3f2fd;
  color: #1565c0;
}

.hover_outer_1385 {
  background: #fff3e0;
  color: #e65100;
}

.tertiary-9afe {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.tertiary-9afe span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.mini_2f12 {
  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);
}

.mini_2f12:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.pattern-46fc {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.accordion-static-6035 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.accordion-static-6035 strong {
  color: var(--color-primary);
}

.fast_d100 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.prev-3c1d {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.upper_ddf3 {
  max-width: 900px;
  margin: 0 auto;
}

.gas-2f1a {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.carousel_first_0713 {
  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);
}

.carousel_first_0713:hover {
  background: var(--color-bg-alt);
}

.up_4093 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.carousel_first_0713[aria-expanded="true"] .up_4093 {
  transform: rotate(180deg);
}

.detail_soft_8577 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.detail_soft_8577 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.detail_soft_8577 ul,
.detail_soft_8577 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.detail_soft_8577 li {
  margin-bottom: var(--space-xs);
}

.image_right_7dee {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.texture_slow_fd09 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.image_right_7dee code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.light-e076 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.dropdown-focused-fa44 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.silver-38a0 {
  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);
}

.search_32c9 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.content_dim_b327 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .content_dim_b327 {
    grid-template-columns: 1fr;
  }
}

.gold_e824,
.menu_west_6be4 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.gold_e824 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.menu_west_6be4 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.gold_e824 h4,
.menu_west_6be4 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.gold_e824 ul,
.menu_west_6be4 ul {
  list-style: none;
  padding: 0;
}

.gold_e824 li,
.menu_west_6be4 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.notice-active-ee1a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .notice-active-ee1a {
    grid-template-columns: 1fr;
  }
}

.focus-f58e {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.advanced-9caa {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.grid-inner-3814 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.focus-f58e h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.focus-f58e ul {
  list-style: none;
  padding: 0;
}

.focus-f58e li {
  padding: var(--space-xs) 0;
  color: white;
}

.pressed-d08a {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.pressed-d08a h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.pressed-d08a p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.tooltip_pro_dc6b {
  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);
}

.table-25a7 {
  font-style: italic;
}

.slider_8c4e {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hero-pro-2620 {
  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;
}

.hero-pro-2620 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.hero-pro-2620 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.preview-light-d559 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.left-b40b {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.next_135e {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.up-fa73 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .up-fa73 {
    grid-template-columns: 1fr;
  }
}

.primary_pink_d080 {
  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);
}

.primary_pink_d080:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.tabs-smooth-d35d {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.primary_pink_d080 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.primary_pink_d080 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.active-e380 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.hover-c9b6 {
  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) */
.silver-2cad {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.input_7e03 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.input_7e03 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.wide-ed4b {
  list-style: none;
  padding: 0;
  margin: 0;
}

.wide-ed4b li {
  margin-bottom: var(--space-xs);
}

.wide-ed4b a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.wide-ed4b a:hover {
  color: white;
}

.heading-black-0ab8 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.heading-black-0ab8 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);
}

.heading-black-0ab8 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.tabs_15fc {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.tabs_15fc a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.tabs_15fc a:hover {
  color: white;
}

.gradient_81d6 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .hover-c9b6,
  .silver-2cad {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.form_lite_0eb9 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.accent-silver-84b9 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.text-8a87 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.text-8a87 .hard_2ee3 {
  color: #4caf50;
  font-size: 0.875rem;
}

.old_2905 {
  list-style: none;
  padding: 0;
}

.old_2905 li {
  margin-bottom: var(--space-xs);
}

.old_2905 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.old_2905 a:hover {
  color: white;
}

.cold-38ea {
  list-style: none;
  padding: 0;
}

.cold-38ea li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.cold-38ea a {
  color: #b0b0b0;
  text-decoration: none;
}

.cold-38ea a:hover {
  color: white;
}

.gradient_81d6 {
  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);
}

.solid_022f p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.solid_022f a {
  color: #4caf50;
  text-decoration: none;
}

.orange_bf84 {
  font-size: 0.75rem;
  color: #666666;
}

.texture_thick_f077 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.texture_thick_f077 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.texture_thick_f077 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;
}

.filter_051b {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.filter_051b:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .gradient_81d6 {
    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;
  }
  
  .fixed_cbda {
    font-size: 2rem;
  }
  
  .copper-73c8 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .header-cool-f22e,
  .input-cc9e {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .middle-1766,
  .mini-0e78,
  .accent_b7f1,
  .pattern-west-a736,
  .content_dim_b327,
  .notice-active-ee1a,
  .up-fa73,
  .hover-c9b6,
  .silver-2cad {
    grid-template-columns: 1fr;
  }
  
  .border-0659 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .media_22ae {
    padding: var(--space-lg) 0;
  }
  
  .sidebar_dynamic_700a li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .sidebar_dynamic_700a li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .button_753a {
    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;
  }
  
  .border-0659 {
    grid-template-columns: 1fr;
  }
  
  .layout_solid_97f4,
  .preview-light-d559,
  .grid-4ac9 {
    flex-direction: column;
    width: 100%;
  }
  
  .simple-345e,
  .pattern-7bfc,
  .layout_solid_97f4 .button_753a,
  .preview-light-d559 .button_753a {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .fixed_cbda {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .copper-73c8 {
    font-size: 1.375rem;
  }
  
  .logo-b610 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .alert-west-27d9,
  .slider-d4e7,
  .south_71cc,
  .menu-884c,
  .black_25b0 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .hidden-paper-779c {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .preview_middle_80c3 {
    gap: var(--space-xs);
  }
  
  .layout_narrow_38cd {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .main_warm_0cb3 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .bright_cd3a {
    width: 150px;
    height: 150px;
  }
  
  .south-0898 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .image_tiny_8958,
  .clean-0790,
  .layout_solid_97f4,
  .hero-pro-2620,
  .left-b40b,
  .active-e380,
  .lower_8e37 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .media_22ae {
    page-break-inside: avoid;
  }
}

/* css-noise: bbf3 */
.phantom-card-v8 {
  padding: 0.3rem;
  font-size: 11px;
  line-height: 1.0;
}
