/* ============================================
   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)
   ============================================ */
.caption_focused_471d {
  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;
}

.caption_focused_471d:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.row_d17a {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .row_d17a {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .row_d17a {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.alert_a275):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.alert_a275,
header,
.mask_eaef,
.status_2a7b,
.lite-6a1c,
.right-ddc1,
.module_44a6,
.fresh-75a9,
.lite-57d0 {
  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
   ============================================ */
.alert_a275 {
  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);
}

.video-middle-a256 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.alert_a275.secondary_000b {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.input-21c7 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.carousel-6f98 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.large_2404 img {
  height: 36px;
  width: auto;
  display: block;
}

.clean_5f68 {
  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;
}

.card-inner-b0df {
  flex: 1;
}

.pagination-in-b4bc {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.pattern-9fe0 {
  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);
}

.pattern-9fe0:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.pattern-9fe0.fn-active-e6ed {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.icon-orange-730f {
  position: relative;
}

.table_upper_fe0d {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.table_upper_fe0d 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） */
.icon-orange-730f:hover .table_upper_fe0d svg,
.table_upper_fe0d[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.footer-dynamic-e697 {
  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 */
.icon-orange-730f:hover .footer-dynamic-e697 {
  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 */
.footer-dynamic-e697::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.outline_narrow_fa0b {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.outline_narrow_fa0b: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 */
.outline_narrow_fa0b[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.backdrop-south-a7eb {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.card_834b {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 20px;
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.card_834b:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.card_834b svg {
  flex-shrink: 0;
}

/* Header Download Button */
.aside_b56f {
  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;
}

.aside_b56f: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);
}

.aside_b56f svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.heading_1ede {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.thick-af93 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.heading_1ede[aria-expanded="true"] .thick-af93:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.heading_1ede[aria-expanded="true"] .thick-af93:nth-child(2) {
  opacity: 0;
}

.heading_1ede[aria-expanded="true"] .thick-af93:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .card-inner-b0df {
    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 */
  }

  .card-inner-b0df::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .card-inner-b0df.east-0eda {
    display: block;
    right: 0;
  }
  
  .pagination-in-b4bc {
    flex-direction: column;
    gap: 0;
  }
  
  .pattern-9fe0 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .card-inner-b0df::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;
  }
  
  .card-inner-b0df.east-0eda::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .card-inner-b0df {
    display: none;
  }
  
  .heading_1ede {
    display: flex;
  }
  
  .clean_5f68 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .card_834b,
  .aside_b56f {
    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 */
  .icon-orange-730f {
    position: relative;
  }
  
  .footer-dynamic-e697 {
    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;
  }
  
  .table_upper_fe0d[aria-expanded="true"] + .footer-dynamic-e697 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .outline_narrow_fa0b {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .backdrop-south-a7eb {
    gap: 8px;
  }
  
  .card_834b {
    display: none;
  }
  
  .aside_b56f {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .large_2404 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .aside_b56f {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .aside_b56f svg {
    width: 14px;
    height: 14px;
  }
  
  .input-21c7 {
    gap: var(--space-sm);
  }
}

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

.frame-current-bad6 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.box-blue-2fad {
  display: flex;
  align-items: center;
  gap: 6px;
}

.box-blue-2fad svg {
  flex-shrink: 0;
}

.box-blue-2fad a {
  color: var(--color-primary);
  text-decoration: none;
}

.box-blue-2fad a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .frame-current-bad6 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.status_2a7b {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.next_1ccf {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .next_1ccf {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.description_plasma_4c85 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.description_plasma_4c85 a {
  color: var(--color-primary);
  text-decoration: none;
}

.description_plasma_4c85 a:hover {
  text-decoration: underline;
}

.title-90d6 {
  color: var(--color-text-lighter);
}

.under_1799 {
  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) {
  .under_1799 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .under_1799 {
    font-size: 1.5rem;
  }
}

.popup-smooth-e647 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.dirty_6539 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .dirty_6539 {
    grid-template-columns: 1fr;
  }
}

.item-9946 {
  display: flex;
  gap: var(--space-sm);
}

.texture-current-7b26 {
  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;
}

.input-iron-3f3f {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.input-iron-3f3f strong {
  font-weight: 600;
  color: var(--color-text);
}

.input-iron-3f3f span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tall-b112 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.outline_complex_8b55 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.gradient_498c {
  position: relative;
  text-align: center;
}

.gradient_498c img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.card-56d8 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.basic-076e {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.lite_c30b {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.hero-1571 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.frame_d7ae {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.element-4277 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .next_1ccf {
    grid-template-columns: 1fr;
  }
  
  .under_1799 {
    font-size: 1.75rem;
  }
  
  .outline_complex_8b55 {
    order: -1;
    max-width: 100%;
  }
  
  .gradient_498c {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .under_1799 {
    font-size: 1.5rem;
  }
  
  .popup-smooth-e647 {
    font-size: 1rem;
  }
  
  .description_plasma_4c85 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .gradient_498c {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.active_d6ed {
  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;
}

.over_444a {
  background: var(--color-primary);
  color: white;
}

.over_444a:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.purple-1109 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.purple-1109:hover {
  background: var(--color-primary);
  color: white;
}

.notice_in_4c63 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.notice_in_4c63:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.element-58e5 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.upper_e315 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.lite-6a1c {
  padding: var(--space-xl) 0;
  background: white;
}

.article-6179 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.accent-0507 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.accent-0507:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.shade_left_5bba {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.gallery-easy-cd78 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.hovered_b113 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.right-ddc1 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.up-14d9 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.secondary_first_07df {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.title-7b6e {
  list-style: none;
  counter-reset: toc-counter;
}

.title-7b6e li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.title-7b6e 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);
}

.title-7b6e 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;
}

.title-7b6e li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.module_44a6 {
  padding: var(--space-xxl) 0;
}

.popup_old_3d8a {
  background: var(--color-bg-section);
}

.alert_2966 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.tertiary-c45b {
  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);
}

.dropdown-east-4c9b {
  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);
}

.thumbnail-mini-35d5 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.focus-soft-84be {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .focus-soft-84be {
    grid-template-columns: 1fr 300px;
  }
}

.card_6221 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.card_6221 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.card_6221 pre,
.card_6221 code {
  overflow-x: auto;
  max-width: 100%;
}

.card_6221 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);
}

.card_6221 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.card_6221 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.card_6221 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.card_6221 ul,
.card_6221 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.card_6221 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.card_6221 strong {
  font-weight: 600;
  color: var(--color-text);
}

.card_6221 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.card_6221 a:hover {
  color: var(--color-primary-dark);
}

.hover_7530 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.hover_7530 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.hover_7530 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) {
  .focus-soft-84be {
    grid-template-columns: 1fr;
  }
  
  .dropdown-east-4c9b {
    font-size: 1.75rem;
  }
  
  .card_6221 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .dropdown-east-4c9b {
    font-size: 1.5rem;
  }
  
  .card_6221 h3 {
    font-size: 1.375rem;
  }
  
  .card_6221 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.item-glass-a8a4 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.badge_1dad {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.short_0948 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.gallery-dynamic-7487 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.popup-clean-ac91 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.stale_7029 {
  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;
}

.prev-0ea6 {
  flex-shrink: 0;
}

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

/* ============================================
   13. TABLES
   ============================================ */
.hero-hovered-7fea {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .hero-hovered-7fea {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.active_blue_fdb3,
.text_dark_1fd6,
.panel-db02 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.active_blue_fdb3 thead,
.text_dark_1fd6 thead {
  background: var(--color-primary);
  color: white;
}

.active_blue_fdb3 th,
.active_blue_fdb3 td,
.text_dark_1fd6 th,
.text_dark_1fd6 td,
.panel-db02 th,
.panel-db02 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .active_blue_fdb3 th,
  .active_blue_fdb3 td,
  .text_dark_1fd6 th,
  .text_dark_1fd6 td,
  .panel-db02 th,
  .panel-db02 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .active_blue_fdb3,
  .text_dark_1fd6,
  .panel-db02 {
    min-width: 600px;
  }
}

.active_blue_fdb3 th,
.text_dark_1fd6 th,
.panel-db02 th {
  font-weight: 600;
}

.active_blue_fdb3 tbody tr:hover,
.text_dark_1fd6 tbody tr:hover,
.panel-db02 tbody tr:hover {
  background: var(--color-bg-alt);
}

.light-f764 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.west_b64a {
  position: sticky;
  top: 80px;
  align-self: start;
}

.badge_a5e7 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.badge_a5e7 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.accent_gold_958b {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.accent_gold_958b h4 {
  color: white;
}

.message_7e6a {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.heading-349a {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.heading-349a:last-child {
  border-bottom: none;
}

.heading-349a dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.heading-349a dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.static_db77 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.accent_36bb {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.accent_36bb:hover {
  text-decoration: underline;
}

.wide-499a {
  text-align: center;
  margin-bottom: var(--space-md);
}

.dynamic-95c2 {
  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);
}

.dynamic-95c2 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.sidebar_dynamic_1792 {
  font-weight: 600;
  color: white;
}

.highlight_basic_8cfc {
  list-style: none;
  padding: 0;
}

.highlight_basic_8cfc li {
  padding: var(--space-xs) 0;
}

.list-2a80 {
  color: #4caf50;
}

.active_af57 {
  color: #ff9800;
}

.shade_full_b066 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.feature_center_4ce5 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.tiny-106b {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.list-c2c2 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.thumbnail-81dd {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.element-steel-1029 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.active-2453 {
  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-2453 {
    grid-template-columns: 1fr;
  }
}

.pro-dc21 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.pro-dc21:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.notice-active-abfd {
  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;
}

.pro-dc21 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.pro-dc21 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.steel_5cef {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.sidebar_dynamic_1792 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.east-0c2d {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.article_8855 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.article_8855 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.orange_e7cc {
  max-width: 900px;
  margin: 0 auto;
}

.status_6602 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.status_e21a {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .status_e21a {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.silver_5360 {
  margin-top: var(--space-xxl);
}

.silver_5360 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.hard-c3db {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .hard-c3db {
    grid-template-columns: 1fr;
  }
}

.stone_1cad {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.caption_8957 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.main_steel_f499 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.stone_1cad h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.stone_1cad ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.stone_1cad li {
  padding: var(--space-xs) 0;
  color: white;
}

.stone_1cad .active_d6ed {
  width: 100%;
  background: white;
}

.caption_8957 .active_d6ed {
  color: #667eea;
}

.main_steel_f499 .active_d6ed {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.green-7e8b {
  max-width: 900px;
  margin: 0 auto;
}

.yellow-9b71 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

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

.highlight_8f1a {
  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);
}

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

.filter-lite-4fff {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .content-dceb {
    padding: var(--space-md);
  }
  
  .filter-lite-4fff {
    padding: var(--space-md);
  }
  
  .focused-0dac {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.background_bottom_23f0 ol,
.background_bottom_23f0 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.background_bottom_23f0 li {
  margin-bottom: var(--space-sm);
}

.background_bottom_23f0 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.column_clean_b91e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.pagination-e216 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.focused-0dac {
  margin-top: var(--space-lg);
  text-align: center;
}

.focused-0dac img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.media-93c3,
.aside_slow_c2c8,
.popup_yellow_35d5,
.detail-down-a900 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.fast_2f60 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.alert-4dc8 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.smooth-d6da {
  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) {
  .smooth-d6da {
    font-size: 0.625rem;
  }
}

.filter_6744 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.filter_6744:hover {
  background: var(--color-primary-dark);
}

.section_bright_2d6f {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.section_bright_2d6f h4 {
  margin-bottom: var(--space-md);
}

.mask_9494 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.bright_1e0d {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.hidden-pro-6bdc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .hidden-pro-6bdc {
    grid-template-columns: 1fr;
  }
}

.outline-648b {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.tertiary-top-c063 {
  border-color: var(--color-success);
}

.cool_2cd3 {
  border-color: var(--color-warning);
}

.accordion-bronze-46cf {
  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);
}

.tertiary-top-c063 .accordion-bronze-46cf {
  background: #e8f5e9;
  color: var(--color-success);
}

.cool_2cd3 .accordion-bronze-46cf {
  background: #fff3e0;
  color: var(--color-warning);
}

.outline-648b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.outline-648b p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.frame-in-fd7f {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.static-15e1 {
  margin: var(--space-xxl) 0;
}

.static-15e1 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.static-15e1 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.center-f4b1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .center-f4b1 {
    grid-template-columns: 1fr;
  }
}

.dynamic-5662 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.dynamic-5662 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.clean_ef95 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.clean_ef95 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.button-85ab {
  margin-top: var(--space-xxl);
}

.backdrop_e932 {
  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);
}

.paper-ae93 {
  text-align: center;
}

.yellow-84e5 {
  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);
}

.accordion_clean_6fa7 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.yellow-84e5 .sidebar_dynamic_1792 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.stale_161e {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.logo-f710 p {
  margin-bottom: var(--space-md);
}

.accent-64ca {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .backdrop_e932 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.medium_0446 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.nav_f74b {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.article-4a90 {
  margin-bottom: var(--space-xl);
}

.header_b517 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.focused_9646 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.preview_5546 {
  color: var(--color-text-light);
}

.gold_26cc {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.light_2e14 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.caption_west_5226 {
  font-weight: 600;
  color: var(--color-text);
}

.badge_fast_8732 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.container_bright_64a6 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.mask-west-aab6 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.gold-81c3 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.form-prev-25b6 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.last-64ee {
  border: 2px solid #4caf50;
}

.gradient-paper-b018 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.chip-middle-2327 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.footer-4ebe {
  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_c85c {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.hero-d413 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.summary_9a84 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.description-3e23 {
  text-align: right;
}

.description-3e23 .image-light-d056 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.article-in-c442 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.iron-ac49 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.iron-ac49 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.west-de06 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.input-cold-56d4 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.row_4043 {
  background: #e8f5e9;
  color: #2e7d32;
}

.red_88bc {
  background: #e3f2fd;
  color: #1565c0;
}

.carousel_0a0a {
  background: #fff3e0;
  color: #e65100;
}

.highlight-2e43 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.highlight-2e43 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.info_4955 {
  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);
}

.info_4955:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.gallery_0db1 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.iron-f5a5 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.iron-f5a5 strong {
  color: var(--color-primary);
}

.fluid_b814 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.pagination_761c {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.row_mini_3596 {
  max-width: 900px;
  margin: 0 auto;
}

.message_8175 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.title-rough-aa8b {
  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);
}

.title-rough-aa8b:hover {
  background: var(--color-bg-alt);
}

.card_cool_9fed {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.title-rough-aa8b[aria-expanded="true"] .card_cool_9fed {
  transform: rotate(180deg);
}

.caption-76e7 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.caption-76e7 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.caption-76e7 ul,
.caption-76e7 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.caption-76e7 li {
  margin-bottom: var(--space-xs);
}

.purple_8f65 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.article-steel-2344 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.purple_8f65 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.sidebar-7181 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.wrapper_85e3 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.accent-north-da49 {
  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);
}

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

.glass-c077 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .glass-c077 {
    grid-template-columns: 1fr;
  }
}

.wrapper_4a5e,
.widget_f59e {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.wrapper_4a5e {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.widget_f59e {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.wrapper_4a5e h4,
.widget_f59e h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.wrapper_4a5e ul,
.widget_f59e ul {
  list-style: none;
  padding: 0;
}

.wrapper_4a5e li,
.widget_f59e li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.frame_cb41 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .frame_cb41 {
    grid-template-columns: 1fr;
  }
}

.nav-c309 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.north-958c {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.focused-48d9 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.nav-c309 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.nav-c309 ul {
  list-style: none;
  padding: 0;
}

.nav-c309 li {
  padding: var(--space-xs) 0;
  color: white;
}

.input-bronze-7d76 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.input-bronze-7d76 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.input-bronze-7d76 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.top-5402 {
  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);
}

.item_motion_cf73 {
  font-style: italic;
}

.rough_93d2 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.active_2780 {
  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;
}

.active_2780 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.active_2780 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.icon-52c3 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.fresh-75a9 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

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

.row-0ccc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

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

.border-old-87ff {
  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);
}

.border-old-87ff:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.tiny_79a7 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.border-old-87ff h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.border-old-87ff p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.lite-57d0 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.mask_ba49 {
  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) */
.next-f7d8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.hover_8e73 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.hover_8e73 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.item_inner_3005 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.item_inner_3005 li {
  margin-bottom: var(--space-xs);
}

.item_inner_3005 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.item_inner_3005 a:hover {
  color: white;
}

.tertiary-yellow-70b3 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.tertiary-yellow-70b3 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);
}

.tertiary-yellow-70b3 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.prev_4454 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.prev_4454 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.prev_4454 a:hover {
  color: white;
}

.yellow-5db6 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .mask_ba49,
  .next-f7d8 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.box-e424 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.new_c594 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.modal-glass-2038 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.modal-glass-2038 .item-9946 {
  color: #4caf50;
  font-size: 0.875rem;
}

.light-0b76 {
  list-style: none;
  padding: 0;
}

.light-0b76 li {
  margin-bottom: var(--space-xs);
}

.light-0b76 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.light-0b76 a:hover {
  color: white;
}

.outline-east-0b3c {
  list-style: none;
  padding: 0;
}

.outline-east-0b3c li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.outline-east-0b3c a {
  color: #b0b0b0;
  text-decoration: none;
}

.outline-east-0b3c a:hover {
  color: white;
}

.yellow-5db6 {
  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);
}

.popup_0248 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.popup_0248 a {
  color: #4caf50;
  text-decoration: none;
}

.iron_14fc {
  font-size: 0.75rem;
  color: #666666;
}

.clean-44d7 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.clean-44d7 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.clean-44d7 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;
}

.title_dark_0bc4 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.title_dark_0bc4:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .yellow-5db6 {
    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;
  }
  
  .under_1799 {
    font-size: 2rem;
  }
  
  .dropdown-east-4c9b {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .next_1ccf,
  .focus-soft-84be {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .active-2453,
  .hidden-pro-6bdc,
  .hard-c3db,
  .center-f4b1,
  .glass-c077,
  .frame_cb41,
  .row-0ccc,
  .mask_ba49,
  .next-f7d8 {
    grid-template-columns: 1fr;
  }
  
  .article-6179 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .module_44a6 {
    padding: var(--space-lg) 0;
  }
  
  .title-7b6e li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .title-7b6e li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .active_d6ed {
    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;
  }
  
  .article-6179 {
    grid-template-columns: 1fr;
  }
  
  .tall-b112,
  .icon-52c3,
  .mask_9494 {
    flex-direction: column;
    width: 100%;
  }
  
  .element-58e5,
  .upper_e315,
  .tall-b112 .active_d6ed,
  .icon-52c3 .active_d6ed {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .under_1799 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .dropdown-east-4c9b {
    font-size: 1.375rem;
  }
  
  .shade_left_5bba {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .accent-0507,
  .pro-dc21,
  .badge_a5e7,
  .form-prev-25b6,
  .yellow-9b71 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .smooth-d6da {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .frame-current-bad6 {
    gap: var(--space-xs);
  }
  
  .box-blue-2fad {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .dynamic-95c2 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .yellow-84e5 {
    width: 150px;
    height: 150px;
  }
  
  .accordion_clean_6fa7 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .alert_a275,
  .mask_eaef,
  .tall-b112,
  .active_2780,
  .fresh-75a9,
  .lite-57d0,
  .heading_1ede {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .module_44a6 {
    page-break-inside: avoid;
  }
}

/* css-noise: c7ef */
.shadow-element-x1 {
  padding: 0.1rem;
  font-size: 14px;
  line-height: 1.2;
}
