/* ============================================
   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)
   ============================================ */
.white_f841 {
  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;
}

.white_f841:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.pink-340e {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .pink-340e {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .pink-340e {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.box_easy_2859):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.box_easy_2859,
header,
.thumbnail-stale-87c3,
.input-c6bd,
.summary_left_0aec,
.layout_tiny_191e,
.black-4bf6,
.cold-d20c,
.filter_dark_373d {
  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
   ============================================ */
.box_easy_2859 {
  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);
}

.simple-ab41 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.box_easy_2859.avatar_stale_7351 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.border_25de {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.thumbnail-bottom-7e5f {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.focus-b95c img {
  height: 36px;
  width: auto;
  display: block;
}

.section-lower-bb79 {
  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;
}

.hovered_f114 {
  flex: 1;
}

.east_cc57 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.section-plasma-4ea4 {
  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);
}

.section-plasma-4ea4:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.section-plasma-4ea4.fn-active-ec46 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.slider-white-2a5a {
  position: relative;
}

.hero-61d0 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.hero-61d0 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） */
.slider-white-2a5a:hover .hero-61d0 svg,
.hero-61d0[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.element-385d {
  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 */
.slider-white-2a5a:hover .element-385d {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

/* 在下拉菜单上方添加一个不可见的桥接区域，防止鼠标移动时菜单消失 */
.element-385d::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.lite_937b {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.lite_937b: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 */
.lite_937b[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.summary_advanced_2645 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.alert-south-1c08 {
  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;
}

.alert-south-1c08:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.alert-south-1c08 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.footer-warm-8eee {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 20px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: all var(--transition-base);
  box-shadow: 0 2px 8px rgba(25, 118, 210, 0.3);
  white-space: nowrap;
}

.footer-warm-8eee:hover {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, #0d47a1 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(25, 118, 210, 0.4);
}

.footer-warm-8eee svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.wrapper-fixed-3c7b {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.picture-f636 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.wrapper-fixed-3c7b[aria-expanded="true"] .picture-f636:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.wrapper-fixed-3c7b[aria-expanded="true"] .picture-f636:nth-child(2) {
  opacity: 0;
}

.wrapper-fixed-3c7b[aria-expanded="true"] .picture-f636:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .hovered_f114 {
    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 */
  }

  .hovered_f114::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .hovered_f114.item_under_e240 {
    display: block;
    right: 0;
  }
  
  .east_cc57 {
    flex-direction: column;
    gap: 0;
  }
  
  .section-plasma-4ea4 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .hovered_f114::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;
  }
  
  .hovered_f114.item_under_e240::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .hovered_f114 {
    display: none;
  }
  
  .wrapper-fixed-3c7b {
    display: flex;
  }
  
  .section-lower-bb79 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .alert-south-1c08,
  .footer-warm-8eee {
    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 */
  .slider-white-2a5a {
    position: relative;
  }
  
  .element-385d {
    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;
  }
  
  .hero-61d0[aria-expanded="true"] + .element-385d {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .lite_937b {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .summary_advanced_2645 {
    gap: 8px;
  }
  
  .alert-south-1c08 {
    display: none;
  }
  
  .footer-warm-8eee {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .focus-b95c img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .footer-warm-8eee {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .footer-warm-8eee svg {
    width: 14px;
    height: 14px;
  }
  
  .border_25de {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.thumbnail-stale-87c3 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.hard_4d53 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.east-3b89 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.east-3b89 svg {
  flex-shrink: 0;
}

.east-3b89 a {
  color: var(--color-primary);
  text-decoration: none;
}

.east-3b89 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .hard_4d53 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.input-c6bd {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.smooth_b783 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .smooth_b783 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.component_8257 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.component_8257 a {
  color: var(--color-primary);
  text-decoration: none;
}

.component_8257 a:hover {
  text-decoration: underline;
}

.large_ed65 {
  color: var(--color-text-lighter);
}

.description_d6ac {
  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) {
  .description_d6ac {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .description_d6ac {
    font-size: 1.5rem;
  }
}

.description_afa0 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.out_2530 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .out_2530 {
    grid-template-columns: 1fr;
  }
}

.progress_2c06 {
  display: flex;
  gap: var(--space-sm);
}

.shadow-f2f4 {
  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;
}

.button-85a4 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.button-85a4 strong {
  font-weight: 600;
  color: var(--color-text);
}

.button-85a4 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.yellow_35bd {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.smooth-b4a9 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.copper_a46a {
  position: relative;
  text-align: center;
}

.copper_a46a img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.upper-c107 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.column-2c82 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.background-hot-7c2f {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.table-basic-3258 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.easy_8d51 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.selected-e00a {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .smooth_b783 {
    grid-template-columns: 1fr;
  }
  
  .description_d6ac {
    font-size: 1.75rem;
  }
  
  .smooth-b4a9 {
    order: -1;
    max-width: 100%;
  }
  
  .copper_a46a {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .description_d6ac {
    font-size: 1.5rem;
  }
  
  .description_afa0 {
    font-size: 1rem;
  }
  
  .component_8257 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .copper_a46a {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.thumbnail_d40d {
  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;
}

.carousel_0ba9 {
  background: var(--color-primary);
  color: white;
}

.carousel_0ba9:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.card-376f {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.card-376f:hover {
  background: var(--color-primary);
  color: white;
}

.item_0c6e {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.item_0c6e:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.column-8f7a {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.slider-west-cd1f {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.summary_left_0aec {
  padding: var(--space-xl) 0;
  background: white;
}

.upper-3872 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.section_next_c4d4 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.section_next_c4d4:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.breadcrumb_2c4b {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.sidebar-431a {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.widget-middle-423b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.layout_tiny_191e {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.heading_dirty_1e5d {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hard_2b9c {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.hero_c465 {
  list-style: none;
  counter-reset: toc-counter;
}

.hero_c465 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.hero_c465 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);
}

.hero_c465 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;
}

.hero_c465 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.black-4bf6 {
  padding: var(--space-xxl) 0;
}

.search_upper_e980 {
  background: var(--color-bg-section);
}

.notice-79ac {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.first-5c2c {
  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);
}

.footer-24fe {
  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);
}

.menu_outer_bf97 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.feature-e56f {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .feature-e56f {
    grid-template-columns: 1fr 300px;
  }
}

.tertiary-1ac4 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.tertiary-1ac4 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.tertiary-1ac4 pre,
.tertiary-1ac4 code {
  overflow-x: auto;
  max-width: 100%;
}

.tertiary-1ac4 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);
}

.tertiary-1ac4 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.tertiary-1ac4 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.tertiary-1ac4 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.tertiary-1ac4 ul,
.tertiary-1ac4 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.tertiary-1ac4 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.tertiary-1ac4 strong {
  font-weight: 600;
  color: var(--color-text);
}

.tertiary-1ac4 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.tertiary-1ac4 a:hover {
  color: var(--color-primary-dark);
}

.input-67b1 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.input-67b1 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.input-67b1 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) {
  .feature-e56f {
    grid-template-columns: 1fr;
  }
  
  .footer-24fe {
    font-size: 1.75rem;
  }
  
  .tertiary-1ac4 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .footer-24fe {
    font-size: 1.5rem;
  }
  
  .tertiary-1ac4 h3 {
    font-size: 1.375rem;
  }
  
  .tertiary-1ac4 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.tabs_simple_2565 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.center_0b3d {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.dark-d071 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.search-full-b328 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.layout_tiny_a75d strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

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

.thumbnail-01e3 {
  flex-shrink: 0;
}

.label_bd94 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.heading-under-4e82 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .heading-under-4e82 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.list_smooth_1b4d,
.popup-8a74,
.pagination_stone_2da9 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.list_smooth_1b4d thead,
.popup-8a74 thead {
  background: var(--color-primary);
  color: white;
}

.list_smooth_1b4d th,
.list_smooth_1b4d td,
.popup-8a74 th,
.popup-8a74 td,
.pagination_stone_2da9 th,
.pagination_stone_2da9 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .list_smooth_1b4d th,
  .list_smooth_1b4d td,
  .popup-8a74 th,
  .popup-8a74 td,
  .pagination_stone_2da9 th,
  .pagination_stone_2da9 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .list_smooth_1b4d,
  .popup-8a74,
  .pagination_stone_2da9 {
    min-width: 600px;
  }
}

.list_smooth_1b4d th,
.popup-8a74 th,
.pagination_stone_2da9 th {
  font-weight: 600;
}

.list_smooth_1b4d tbody tr:hover,
.popup-8a74 tbody tr:hover,
.pagination_stone_2da9 tbody tr:hover {
  background: var(--color-bg-alt);
}

.modal_under_f796 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.pressed_643b {
  position: sticky;
  top: 80px;
  align-self: start;
}

.dim_9014 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.dim_9014 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.thick_1f55 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.thick_1f55 h4 {
  color: white;
}

.in-2672 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.link_advanced_e9d1 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.link_advanced_e9d1:last-child {
  border-bottom: none;
}

.link_advanced_e9d1 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.link_advanced_e9d1 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.card_cool_f8f0 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

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

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

.disabled-9577 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.over_7d08 {
  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);
}

.over_7d08 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.next-5409 {
  font-weight: 600;
  color: white;
}

.component_bottom_e67d {
  list-style: none;
  padding: 0;
}

.component_bottom_e67d li {
  padding: var(--space-xs) 0;
}

.disabled-fixed-d0e0 {
  color: #4caf50;
}

.info-blue-0d28 {
  color: #ff9800;
}

.paper_45ae {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.wood-b84c {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.hidden-old-d46b {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.sidebar-slow-0d99 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.clean-a47c {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.link-cf7a {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.down-9c86 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .down-9c86 {
    grid-template-columns: 1fr;
  }
}

.pressed_7c93 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.pressed_7c93:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.upper_a610 {
  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;
}

.pressed_7c93 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.pressed_7c93 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.row_e116 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.next-5409 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.title-49a1 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.center-b5a4 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.center-b5a4 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.active_356e {
  max-width: 900px;
  margin: 0 auto;
}

.smooth-85f3 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.tiny-7bf0 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .tiny-7bf0 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.content_huge_2f34 {
  margin-top: var(--space-xxl);
}

.content_huge_2f34 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.last_ecf7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .last_ecf7 {
    grid-template-columns: 1fr;
  }
}

.progress_e88f {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.gas-8ea2 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.focused-b37b {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.progress_e88f h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.progress_e88f ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.progress_e88f li {
  padding: var(--space-xs) 0;
  color: white;
}

.progress_e88f .thumbnail_d40d {
  width: 100%;
  background: white;
}

.gas-8ea2 .thumbnail_d40d {
  color: #667eea;
}

.focused-b37b .thumbnail_d40d {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.stale-bc50 {
  max-width: 900px;
  margin: 0 auto;
}

.bottom-4739 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.left-63cf {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.hidden-cfc4 {
  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);
}

.left-63cf h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.sort-hard-10f7 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .left-63cf {
    padding: var(--space-md);
  }
  
  .sort-hard-10f7 {
    padding: var(--space-md);
  }
  
  .aside-4ded {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

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

.outline-7ecd li {
  margin-bottom: var(--space-sm);
}

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

.detail_easy_8353 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.east-2750 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.aside-4ded {
  margin-top: var(--space-lg);
  text-align: center;
}

.aside-4ded img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.modal-large-e21a,
.west-9ac2,
.footer_bright_ecf7,
.icon_bottom_f699 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.texture-c377 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.link_c3f0 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.icon-d610 {
  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) {
  .icon-d610 {
    font-size: 0.625rem;
  }
}

.hero_fast_d926 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.hero_fast_d926:hover {
  background: var(--color-primary-dark);
}

.blue_e640 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.blue_e640 h4 {
  margin-bottom: var(--space-md);
}

.label_solid_73ae {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.short-afb7 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.upper_260b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .upper_260b {
    grid-template-columns: 1fr;
  }
}

.background_c876 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.lower_d2d8 {
  border-color: var(--color-success);
}

.block_6653 {
  border-color: var(--color-warning);
}

.modal-b385 {
  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);
}

.lower_d2d8 .modal-b385 {
  background: #e8f5e9;
  color: var(--color-success);
}

.block_6653 .modal-b385 {
  background: #fff3e0;
  color: var(--color-warning);
}

.background_c876 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.background_c876 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.cold_5911 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.video-old-1a79 {
  margin: var(--space-xxl) 0;
}

.video-old-1a79 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.video-old-1a79 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.orange_cf23 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .orange_cf23 {
    grid-template-columns: 1fr;
  }
}

.info-fixed-ed94 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.info-fixed-ed94 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.shadow_58c1 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.shadow_58c1 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.block_solid_6796 {
  margin-top: var(--space-xxl);
}

.hidden_bottom_809c {
  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);
}

.active_iron_87ad {
  text-align: center;
}

.header_aaa9 {
  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);
}

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

.header_aaa9 .next-5409 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.message_76b9 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.block-thick-d0e8 p {
  margin-bottom: var(--space-md);
}

.shadow_ba6c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .hidden_bottom_809c {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.bottom-10ae {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

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

.pink-9a8b {
  margin-bottom: var(--space-xl);
}

.last_dc3c {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.frame-863f {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.search_simple_6dbf {
  color: var(--color-text-light);
}

.dark_2de1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.label-fa07 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.silver-171f {
  font-weight: 600;
  color: var(--color-text);
}

.next_1bda {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.hovered-e4de {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.down_516d {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.old_8d82 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.avatar-48e4 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.list-new-cbf5 {
  border: 2px solid #4caf50;
}

.pagination_complex_f23d {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.upper_8bdf {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.card-f2f4 {
  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;
}

.hovered_252c {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.fluid-9dd4 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.wide_40e3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.down-43f0 {
  text-align: right;
}

.down-43f0 .main-3118 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.tooltip-18fc {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.highlight-6c73 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.highlight-6c73 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.dim_708c {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.backdrop_fast_66e5 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.dirty_e920 {
  background: #e8f5e9;
  color: #2e7d32;
}

.aside_555d {
  background: #e3f2fd;
  color: #1565c0;
}

.slider-d4f8 {
  background: #fff3e0;
  color: #e65100;
}

.list-thick-58cd {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.list-thick-58cd span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.element_huge_354a {
  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);
}

.element_huge_354a:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.text-fast-cff5 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.border_340e {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.border_340e strong {
  color: var(--color-primary);
}

.summary-green-3226 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.mask_new_ab5e {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.pressed-82b7 {
  max-width: 900px;
  margin: 0 auto;
}

.panel_east_7393 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.shadow-52f5 {
  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);
}

.shadow-52f5:hover {
  background: var(--color-bg-alt);
}

.preview-glass-3e79 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.shadow-52f5[aria-expanded="true"] .preview-glass-3e79 {
  transform: rotate(180deg);
}

.pattern_6384 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.pattern_6384 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.pattern_6384 ul,
.pattern_6384 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.pattern_6384 li {
  margin-bottom: var(--space-xs);
}

.text_6a0e {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.section-c5c4 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.text_6a0e code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.module-6113 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

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

.modal-easy-63c5 {
  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);
}

.advanced_5539 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.right_9075 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .right_9075 {
    grid-template-columns: 1fr;
  }
}

.active-a0fe,
.box-3aa7 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.active-a0fe {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.box-3aa7 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.active-a0fe h4,
.box-3aa7 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.active-a0fe ul,
.box-3aa7 ul {
  list-style: none;
  padding: 0;
}

.active-a0fe li,
.box-3aa7 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.bright-a14e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .bright-a14e {
    grid-template-columns: 1fr;
  }
}

.aside_light_b67d {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.gradient-brown-e65f {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.bright-b14f {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.aside_light_b67d h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.aside_light_b67d ul {
  list-style: none;
  padding: 0;
}

.aside_light_b67d li {
  padding: var(--space-xs) 0;
  color: white;
}

.status_iron_ab96 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.status_iron_ab96 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.status_iron_ab96 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.top-18eb {
  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);
}

.column_be4a {
  font-style: italic;
}

.preview-fixed-a7a2 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.grid-6277 {
  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;
}

.grid-6277 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.grid-6277 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.tag_e5ff {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.cold-d20c {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.lower-8d32 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.badge_d3d6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .badge_d3d6 {
    grid-template-columns: 1fr;
  }
}

.pro_1e7e {
  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);
}

.pro_1e7e:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.middle-cb44 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.pro_1e7e h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.pro_1e7e p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.filter_dark_373d {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.picture_plasma_a37f {
  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) */
.description_wide_bea0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.breadcrumb-874e h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.breadcrumb-874e p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.secondary-inner-a68c {
  list-style: none;
  padding: 0;
  margin: 0;
}

.secondary-inner-a68c li {
  margin-bottom: var(--space-xs);
}

.secondary-inner-a68c a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.secondary-inner-a68c a:hover {
  color: white;
}

.heading-5c14 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.heading-5c14 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-5c14 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.dark-6ccc {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.dark-6ccc a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.dark-6ccc a:hover {
  color: white;
}

.medium_f930 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .picture_plasma_a37f,
  .description_wide_bea0 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.full-b876 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.thumbnail-copper-7e41 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.next_8df4 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.next_8df4 .progress_2c06 {
  color: #4caf50;
  font-size: 0.875rem;
}

.badge_thick_0c93 {
  list-style: none;
  padding: 0;
}

.badge_thick_0c93 li {
  margin-bottom: var(--space-xs);
}

.badge_thick_0c93 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.badge_thick_0c93 a:hover {
  color: white;
}

.disabled_9ce5 {
  list-style: none;
  padding: 0;
}

.disabled_9ce5 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.disabled_9ce5 a {
  color: #b0b0b0;
  text-decoration: none;
}

.disabled_9ce5 a:hover {
  color: white;
}

.medium_f930 {
  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);
}

.backdrop-warm-b63f p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.backdrop-warm-b63f a {
  color: #4caf50;
  text-decoration: none;
}

.paragraph-5d1c {
  font-size: 0.75rem;
  color: #666666;
}

.orange_6ca5 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.orange_6ca5 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.orange_6ca5 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;
}

.picture-purple-b93e {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.picture-purple-b93e:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .medium_f930 {
    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;
  }
  
  .description_d6ac {
    font-size: 2rem;
  }
  
  .footer-24fe {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .smooth_b783,
  .feature-e56f {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .down-9c86,
  .upper_260b,
  .last_ecf7,
  .orange_cf23,
  .right_9075,
  .bright-a14e,
  .badge_d3d6,
  .picture_plasma_a37f,
  .description_wide_bea0 {
    grid-template-columns: 1fr;
  }
  
  .upper-3872 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .black-4bf6 {
    padding: var(--space-lg) 0;
  }
  
  .hero_c465 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .hero_c465 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .thumbnail_d40d {
    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;
  }
  
  .upper-3872 {
    grid-template-columns: 1fr;
  }
  
  .yellow_35bd,
  .tag_e5ff,
  .label_solid_73ae {
    flex-direction: column;
    width: 100%;
  }
  
  .column-8f7a,
  .slider-west-cd1f,
  .yellow_35bd .thumbnail_d40d,
  .tag_e5ff .thumbnail_d40d {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .description_d6ac {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .footer-24fe {
    font-size: 1.375rem;
  }
  
  .breadcrumb_2c4b {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .section_next_c4d4,
  .pressed_7c93,
  .dim_9014,
  .avatar-48e4,
  .bottom-4739 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .icon-d610 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .hard_4d53 {
    gap: var(--space-xs);
  }
  
  .east-3b89 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .over_7d08 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .header_aaa9 {
    width: 150px;
    height: 150px;
  }
  
  .cold-9adf {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .box_easy_2859,
  .thumbnail-stale-87c3,
  .yellow_35bd,
  .grid-6277,
  .cold-d20c,
  .filter_dark_373d,
  .wrapper-fixed-3c7b {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .black-4bf6 {
    page-break-inside: avoid;
  }
}

/* css-noise: 5a38 */
.phantom-card-a5 {
  padding: 0.3rem;
  font-size: 10px;
  line-height: 1.3;
}