/* ============================================
   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)
   ============================================ */
.liquid-5ce1 {
  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;
}

.liquid-5ce1:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.texture_warm_8271 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .texture_warm_8271 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .texture_warm_8271 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.tertiary-basic-a6a4):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.tertiary-basic-a6a4,
header,
.sort-white-cbb9,
.overlay_93d3,
.cool_c91f,
.gas-c87a,
.panel-60fd,
.cold_7de2,
.container_c7c7 {
  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
   ============================================ */
.tertiary-basic-a6a4 {
  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);
}

.title_east_d61b {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.tertiary-basic-a6a4.main-paper-0d60 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.list-huge-a6a4 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.steel_9799 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.stone-f25a img {
  height: 36px;
  width: auto;
  display: block;
}

.accent-b3d2 {
  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;
}

.search_7176 {
  flex: 1;
}

.media-light-2b6a {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.badge_iron_abdb {
  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);
}

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

.badge_iron_abdb.fn-active-1788 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.frame_ba34 {
  position: relative;
}

.complex_9992 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.complex_9992 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） */
.frame_ba34:hover .complex_9992 svg,
.complex_9992[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.box-pink-4eff {
  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 */
.frame_ba34:hover .box-pink-4eff {
  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 */
.box-pink-4eff::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.gallery-cb12 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.gallery-cb12: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 */
.gallery-cb12[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.row_middle_50c5 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.hidden-easy-6902 {
  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;
}

.hidden-easy-6902:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.hidden-easy-6902 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.focus_0332 {
  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;
}

.focus_0332: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);
}

.focus_0332 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.east_298b {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.nav_iron_5738 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.east_298b[aria-expanded="true"] .nav_iron_5738:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.east_298b[aria-expanded="true"] .nav_iron_5738:nth-child(2) {
  opacity: 0;
}

.east_298b[aria-expanded="true"] .nav_iron_5738:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .search_7176 {
    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 */
  }

  .search_7176::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .search_7176.slider-8b94 {
    display: block;
    right: 0;
  }
  
  .media-light-2b6a {
    flex-direction: column;
    gap: 0;
  }
  
  .badge_iron_abdb {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .search_7176::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;
  }
  
  .search_7176.slider-8b94::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .search_7176 {
    display: none;
  }
  
  .east_298b {
    display: flex;
  }
  
  .accent-b3d2 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .hidden-easy-6902,
  .focus_0332 {
    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 */
  .frame_ba34 {
    position: relative;
  }
  
  .box-pink-4eff {
    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;
  }
  
  .complex_9992[aria-expanded="true"] + .box-pink-4eff {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .gallery-cb12 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .row_middle_50c5 {
    gap: 8px;
  }
  
  .hidden-easy-6902 {
    display: none;
  }
  
  .focus_0332 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .stone-f25a img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .focus_0332 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .focus_0332 svg {
    width: 14px;
    height: 14px;
  }
  
  .list-huge-a6a4 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.sort-white-cbb9 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.list-fresh-a08f {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.right_399b {
  display: flex;
  align-items: center;
  gap: 6px;
}

.right_399b svg {
  flex-shrink: 0;
}

.right_399b a {
  color: var(--color-primary);
  text-decoration: none;
}

.right_399b a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .list-fresh-a08f {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.overlay_93d3 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.glass-2860 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .glass-2860 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.focused_2efc {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.focused_2efc a {
  color: var(--color-primary);
  text-decoration: none;
}

.focused_2efc a:hover {
  text-decoration: underline;
}

.element-out-aa44 {
  color: var(--color-text-lighter);
}

.inner_8a24 {
  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) {
  .inner_8a24 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .inner_8a24 {
    font-size: 1.5rem;
  }
}

.dropdown-hovered-07cb {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.text_lite_d068 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .text_lite_d068 {
    grid-template-columns: 1fr;
  }
}

.static_d6eb {
  display: flex;
  gap: var(--space-sm);
}

.cool-2d2a {
  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;
}

.hero_6b84 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero_6b84 strong {
  font-weight: 600;
  color: var(--color-text);
}

.hero_6b84 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.easy-01f1 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.mask-a973 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.outline_dc66 {
  position: relative;
  text-align: center;
}

.outline_dc66 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.stone-13be {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.header-outer-8005 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.dropdown_prev_ffd0 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.warm_e70e {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.article_4b3e {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.slider-brown-5715 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .glass-2860 {
    grid-template-columns: 1fr;
  }
  
  .inner_8a24 {
    font-size: 1.75rem;
  }
  
  .mask-a973 {
    order: -1;
    max-width: 100%;
  }
  
  .outline_dc66 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .inner_8a24 {
    font-size: 1.5rem;
  }
  
  .dropdown-hovered-07cb {
    font-size: 1rem;
  }
  
  .focused_2efc {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .outline_dc66 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.menu_db58 {
  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;
}

.black_315b {
  background: var(--color-primary);
  color: white;
}

.black_315b:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.stale_2a8a {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.stale_2a8a:hover {
  background: var(--color-primary);
  color: white;
}

.progress-1c89 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.progress-1c89:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.icon-prev-21a6 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.progress_next_2863 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.cool_c91f {
  padding: var(--space-xl) 0;
  background: white;
}

.info_cold_f6d1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.panel_7889 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.panel_7889:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.yellow_d425 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.link-inner-49d4 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.accent_stone_4c0e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.gas-c87a {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.middle-cae6 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.alert-stale-59cd {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.prev_43a6 {
  list-style: none;
  counter-reset: toc-counter;
}

.prev_43a6 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.prev_43a6 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);
}

.prev_43a6 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;
}

.prev_43a6 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.panel-60fd {
  padding: var(--space-xxl) 0;
}

.link-a016 {
  background: var(--color-bg-section);
}

.widget_under_9544 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.detail_5a76 {
  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);
}

.summary-f882 {
  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);
}

.element_lite_a087 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.hero-easy-a68b {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .hero-easy-a68b {
    grid-template-columns: 1fr 300px;
  }
}

.large-f6d4 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.large-f6d4 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.large-f6d4 pre,
.large-f6d4 code {
  overflow-x: auto;
  max-width: 100%;
}

.large-f6d4 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);
}

.large-f6d4 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.large-f6d4 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.large-f6d4 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.large-f6d4 ul,
.large-f6d4 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.large-f6d4 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.large-f6d4 strong {
  font-weight: 600;
  color: var(--color-text);
}

.large-f6d4 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.large-f6d4 a:hover {
  color: var(--color-primary-dark);
}

.nav_advanced_c507 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.nav_advanced_c507 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.nav_advanced_c507 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) {
  .hero-easy-a68b {
    grid-template-columns: 1fr;
  }
  
  .summary-f882 {
    font-size: 1.75rem;
  }
  
  .large-f6d4 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .summary-f882 {
    font-size: 1.5rem;
  }
  
  .large-f6d4 h3 {
    font-size: 1.375rem;
  }
  
  .large-f6d4 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.lite-4572 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.lite_d02d {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.footer-52fa {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.form-84b8 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.notice-clean-cce3 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.search_brown_5915 {
  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;
}

.main_hard_f8c6 {
  flex-shrink: 0;
}

.secondary-e6c3 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.top-0e03 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .top-0e03 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.glass_9684,
.paragraph-3010,
.frame_e081 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.glass_9684 thead,
.paragraph-3010 thead {
  background: var(--color-primary);
  color: white;
}

.glass_9684 th,
.glass_9684 td,
.paragraph-3010 th,
.paragraph-3010 td,
.frame_e081 th,
.frame_e081 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .glass_9684 th,
  .glass_9684 td,
  .paragraph-3010 th,
  .paragraph-3010 td,
  .frame_e081 th,
  .frame_e081 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .glass_9684,
  .paragraph-3010,
  .frame_e081 {
    min-width: 600px;
  }
}

.glass_9684 th,
.paragraph-3010 th,
.frame_e081 th {
  font-weight: 600;
}

.glass_9684 tbody tr:hover,
.paragraph-3010 tbody tr:hover,
.frame_e081 tbody tr:hover {
  background: var(--color-bg-alt);
}

.filter_c584 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.selected-d361 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.caption_f4f5 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.caption_f4f5 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.notification-a196 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.notification-a196 h4 {
  color: white;
}

.filter-61c3 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.video_6907 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.video_6907:last-child {
  border-bottom: none;
}

.video_6907 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.video_6907 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.secondary-advanced-c5b6 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.avatar-dim-b202 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.avatar-dim-b202:hover {
  text-decoration: underline;
}

.media-out-7f8b {
  text-align: center;
  margin-bottom: var(--space-md);
}

.huge-e89a {
  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);
}

.huge-e89a span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.item-7db5 {
  font-weight: 600;
  color: white;
}

.dropdown-rough-d0f6 {
  list-style: none;
  padding: 0;
}

.dropdown-rough-d0f6 li {
  padding: var(--space-xs) 0;
}

.sidebar_ead1 {
  color: #4caf50;
}

.accordion-glass-7cba {
  color: #ff9800;
}

.accent_in_2ff3 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.out_0e36 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.sidebar-063d {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.progress_motion_a7a3 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.warm_332f {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.menu-fresh-fd92 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.lower_d550 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .lower_d550 {
    grid-template-columns: 1fr;
  }
}

.pattern-purple-394a {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.pattern-purple-394a:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.module_dirty_43ec {
  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;
}

.pattern-purple-394a h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.pattern-purple-394a p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.header_83f3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.item-7db5 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.border_6757 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.bright-9960 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.bright-9960 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.link_43c7 {
  max-width: 900px;
  margin: 0 auto;
}

.search_7e06 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.center-1328 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .center-1328 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.label_88ee {
  margin-top: var(--space-xxl);
}

.label_88ee h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.block-9fdf {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .block-9fdf {
    grid-template-columns: 1fr;
  }
}

.box_0a75 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.dynamic_a1bd {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.red_d2b7 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.box_0a75 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.box_0a75 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.box_0a75 li {
  padding: var(--space-xs) 0;
  color: white;
}

.box_0a75 .menu_db58 {
  width: 100%;
  background: white;
}

.dynamic_a1bd .menu_db58 {
  color: #667eea;
}

.red_d2b7 .menu_db58 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.panel-plasma-dea8 {
  max-width: 900px;
  margin: 0 auto;
}

.popup_hot_bf2a {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.footer_over_1719 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.overlay_6d94 {
  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);
}

.footer_over_1719 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.overlay_fixed_621d {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .footer_over_1719 {
    padding: var(--space-md);
  }
  
  .overlay_fixed_621d {
    padding: var(--space-md);
  }
  
  .shade_da9a {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.notification-bronze-ac23 ol,
.notification-bronze-ac23 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.notification-bronze-ac23 li {
  margin-bottom: var(--space-sm);
}

.notification-bronze-ac23 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.primary_a7aa {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

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

.shade_da9a {
  margin-top: var(--space-lg);
  text-align: center;
}

.shade_da9a img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.bright-bbce,
.inner_6261,
.brown-46b3,
.item_6c8a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.description_blue_6a8c {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.thumbnail_fresh_35f2 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.detail_fd05 {
  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) {
  .detail_fd05 {
    font-size: 0.625rem;
  }
}

.slider_6cf2 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.slider_6cf2:hover {
  background: var(--color-primary-dark);
}

.soft-c7d4 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.soft-c7d4 h4 {
  margin-bottom: var(--space-md);
}

.list-hot-cc77 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.pagination_1b3f {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.active-66ae {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .active-66ae {
    grid-template-columns: 1fr;
  }
}

.caption_mini_c1b5 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.middle-c49c {
  border-color: var(--color-success);
}

.gradient-pink-2b47 {
  border-color: var(--color-warning);
}

.basic-186f {
  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);
}

.middle-c49c .basic-186f {
  background: #e8f5e9;
  color: var(--color-success);
}

.gradient-pink-2b47 .basic-186f {
  background: #fff3e0;
  color: var(--color-warning);
}

.caption_mini_c1b5 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.caption_mini_c1b5 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.badge-black-ba17 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.section-0380 {
  margin: var(--space-xxl) 0;
}

.section-0380 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.section-0380 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.breadcrumb-1c96 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .breadcrumb-1c96 {
    grid-template-columns: 1fr;
  }
}

.tiny-2005 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.tiny-2005 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.progress-mini-2d7c {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.progress-mini-2d7c input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.tooltip_smooth_c6ef {
  margin-top: var(--space-xxl);
}

.modal_5a82 {
  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);
}

.menu_top_f76a {
  text-align: center;
}

.nav_last_6d5a {
  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);
}

.center_f132 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.nav_last_6d5a .item-7db5 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.box-0dc7 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.selected_7adc p {
  margin-bottom: var(--space-md);
}

.shade_blue_5d6e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .modal_5a82 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.pattern_middle_ca85 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.down_2c26 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.frame_fixed_bb09 {
  margin-bottom: var(--space-xl);
}

.button-3a2c {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.panel_23cf {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.hidden-smooth-1b40 {
  color: var(--color-text-light);
}

.secondary-4539 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.accent-51b3 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.solid_2729 {
  font-weight: 600;
  color: var(--color-text);
}

.dim_3b2f {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.column-f176 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.middle-60c7 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.focus-new-db41 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.picture_01dd {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.overlay_pressed_33e4 {
  border: 2px solid #4caf50;
}

.icon_south_f0d3 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.hover-a302 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.container-huge-965e {
  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;
}

.active_fixed_349f {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.lower-7f2d {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.black_5840 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.alert-orange-7be3 {
  text-align: right;
}

.alert-orange-7be3 .feature_a97a {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.gradient_6c60 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.slow-e8e0 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.slow-e8e0 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.fresh-1646 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.shadow-5280 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.tag-fluid-dda8 {
  background: #e8f5e9;
  color: #2e7d32;
}

.accordion_hot_e6e5 {
  background: #e3f2fd;
  color: #1565c0;
}

.module_b4dd {
  background: #fff3e0;
  color: #e65100;
}

.out-70b1 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.out-70b1 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.summary_7452 {
  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);
}

.summary_7452:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.bottom_a0f9 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.hover-1233 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.hover-1233 strong {
  color: var(--color-primary);
}

.gold-7539 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

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

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

.plasma-7630 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.dropdown_7fe0 {
  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);
}

.dropdown_7fe0:hover {
  background: var(--color-bg-alt);
}

.smooth_2aa9 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.dropdown_7fe0[aria-expanded="true"] .smooth_2aa9 {
  transform: rotate(180deg);
}

.outline_up_1ff0 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.outline_up_1ff0 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.outline_up_1ff0 ul,
.outline_up_1ff0 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.outline_up_1ff0 li {
  margin-bottom: var(--space-xs);
}

.popup_tiny_03c3 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.new-2ccf {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.popup_tiny_03c3 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.highlight-soft-4606 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.filter-91f4 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.menu-selected-3e62 {
  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);
}

.tooltip-b7a7 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.banner-rough-a651 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .banner-rough-a651 {
    grid-template-columns: 1fr;
  }
}

.hidden_a099,
.narrow-3a7c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hidden_a099 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.narrow-3a7c {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.hidden_a099 h4,
.narrow-3a7c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.hidden_a099 ul,
.narrow-3a7c ul {
  list-style: none;
  padding: 0;
}

.hidden_a099 li,
.narrow-3a7c li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.gas-1f15 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .gas-1f15 {
    grid-template-columns: 1fr;
  }
}

.section-a0ec {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.header_2633 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.detail-medium-39b0 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.section-a0ec h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.section-a0ec ul {
  list-style: none;
  padding: 0;
}

.section-a0ec li {
  padding: var(--space-xs) 0;
  color: white;
}

.gallery-30e4 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.gallery-30e4 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.gallery-30e4 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.shadow-pro-63c6 {
  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);
}

.heading_da67 {
  font-style: italic;
}

.tabs-6113 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hot-a2c5 {
  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;
}

.hot-a2c5 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.hot-a2c5 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.avatar_narrow_9369 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.cold_7de2 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.tag-narrow-86da {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.smooth_640c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .smooth_640c {
    grid-template-columns: 1fr;
  }
}

.north-019c {
  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);
}

.north-019c:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.search_lite_b2ce {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.north-019c h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.north-019c p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.container_c7c7 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.column-silver-ea7f {
  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) */
.badge-0425 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.link-df16 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.link-df16 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.layout-1226 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.layout-1226 li {
  margin-bottom: var(--space-xs);
}

.layout-1226 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.layout-1226 a:hover {
  color: white;
}

.silver_e98e {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.silver_e98e 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);
}

.silver_e98e a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.light_8d58 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.light_8d58 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.light_8d58 a:hover {
  color: white;
}

.badge_large_88d0 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .column-silver-ea7f,
  .badge-0425 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

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

.inner_a909 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.main_00dc {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.main_00dc .static_d6eb {
  color: #4caf50;
  font-size: 0.875rem;
}

.yellow-7729 {
  list-style: none;
  padding: 0;
}

.yellow-7729 li {
  margin-bottom: var(--space-xs);
}

.yellow-7729 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.yellow-7729 a:hover {
  color: white;
}

.modal-current-765a {
  list-style: none;
  padding: 0;
}

.modal-current-765a li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.modal-current-765a a {
  color: #b0b0b0;
  text-decoration: none;
}

.modal-current-765a a:hover {
  color: white;
}

.badge_large_88d0 {
  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);
}

.notice_054f p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.notice_054f a {
  color: #4caf50;
  text-decoration: none;
}

.container-2146 {
  font-size: 0.75rem;
  color: #666666;
}

.gradient-glass-4336 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.gradient-glass-4336 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.gradient-glass-4336 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;
}

.shade-a0b6 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.shade-a0b6:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .badge_large_88d0 {
    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;
  }
  
  .inner_8a24 {
    font-size: 2rem;
  }
  
  .summary-f882 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .glass-2860,
  .hero-easy-a68b {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .lower_d550,
  .active-66ae,
  .block-9fdf,
  .breadcrumb-1c96,
  .banner-rough-a651,
  .gas-1f15,
  .smooth_640c,
  .column-silver-ea7f,
  .badge-0425 {
    grid-template-columns: 1fr;
  }
  
  .info_cold_f6d1 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .panel-60fd {
    padding: var(--space-lg) 0;
  }
  
  .prev_43a6 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .prev_43a6 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .menu_db58 {
    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;
  }
  
  .info_cold_f6d1 {
    grid-template-columns: 1fr;
  }
  
  .easy-01f1,
  .avatar_narrow_9369,
  .list-hot-cc77 {
    flex-direction: column;
    width: 100%;
  }
  
  .icon-prev-21a6,
  .progress_next_2863,
  .easy-01f1 .menu_db58,
  .avatar_narrow_9369 .menu_db58 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .inner_8a24 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .summary-f882 {
    font-size: 1.375rem;
  }
  
  .yellow_d425 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .panel_7889,
  .pattern-purple-394a,
  .caption_f4f5,
  .picture_01dd,
  .popup_hot_bf2a {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .detail_fd05 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .list-fresh-a08f {
    gap: var(--space-xs);
  }
  
  .right_399b {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .huge-e89a {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .nav_last_6d5a {
    width: 150px;
    height: 150px;
  }
  
  .center_f132 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .tertiary-basic-a6a4,
  .sort-white-cbb9,
  .easy-01f1,
  .hot-a2c5,
  .cold_7de2,
  .container_c7c7,
  .east_298b {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .panel-60fd {
    page-break-inside: avoid;
  }
}

/* css-noise: 7d47 */
.phantom-card-x8 {
  padding: 0.4rem;
  font-size: 14px;
  line-height: 1.1;
}