/* ============================================
   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)
   ============================================ */
.picture_a8ea {
  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;
}

.picture_a8ea:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.video-aaa6 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .video-aaa6 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .video-aaa6 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.text_green_56c2):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.text_green_56c2,
header,
.stone-e040,
.popup_warm_c32a,
.icon_837d,
.dropdown-c5e3,
.aside-66b4,
.sort_thick_d3dc,
.item-c3b5 {
  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
   ============================================ */
.text_green_56c2 {
  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);
}

.hard_bf51 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.text_green_56c2.green-a35c {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.info_1c6f {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.media-brown-9f41 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.accent-first-5400 img {
  height: 36px;
  width: auto;
  display: block;
}

.gradient_d8b9 {
  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;
}

.image_88fa {
  flex: 1;
}

.picture_3f42 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.warm_37fb {
  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);
}

.warm_37fb:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.warm_37fb.fn-active-d895 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.description-3b90 {
  position: relative;
}

.status-07b8 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.status-07b8 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） */
.description-3b90:hover .status-07b8 svg,
.status-07b8[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.highlight_inner_7713 {
  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 */
.description-3b90:hover .highlight_inner_7713 {
  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 */
.highlight_inner_7713::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.red-386d {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.red-386d: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 */
.red-386d[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.pressed_7b4c {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.paragraph-large-b0c2 {
  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;
}

.paragraph-large-b0c2:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.paragraph-large-b0c2 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.container_a0a5 {
  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;
}

.container_a0a5: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);
}

.container_a0a5 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.dim_5efb {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.column-e714 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.dim_5efb[aria-expanded="true"] .column-e714:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.dim_5efb[aria-expanded="true"] .column-e714:nth-child(2) {
  opacity: 0;
}

.dim_5efb[aria-expanded="true"] .column-e714:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .image_88fa {
    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 */
  }

  .image_88fa::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .image_88fa.banner-current-def7 {
    display: block;
    right: 0;
  }
  
  .picture_3f42 {
    flex-direction: column;
    gap: 0;
  }
  
  .warm_37fb {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .image_88fa::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;
  }
  
  .image_88fa.banner-current-def7::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .image_88fa {
    display: none;
  }
  
  .dim_5efb {
    display: flex;
  }
  
  .gradient_d8b9 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .paragraph-large-b0c2,
  .container_a0a5 {
    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 */
  .description-3b90 {
    position: relative;
  }
  
  .highlight_inner_7713 {
    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;
  }
  
  .status-07b8[aria-expanded="true"] + .highlight_inner_7713 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .red-386d {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .pressed_7b4c {
    gap: 8px;
  }
  
  .paragraph-large-b0c2 {
    display: none;
  }
  
  .container_a0a5 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .accent-first-5400 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .container_a0a5 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .container_a0a5 svg {
    width: 14px;
    height: 14px;
  }
  
  .info_1c6f {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.stone-e040 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.border_stale_8b4d {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hard_d98a {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hard_d98a svg {
  flex-shrink: 0;
}

.hard_d98a a {
  color: var(--color-primary);
  text-decoration: none;
}

.hard_d98a a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .border_stale_8b4d {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.popup_warm_c32a {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.outer-765a {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .outer-765a {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.picture_active_6962 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.picture_active_6962 a {
  color: var(--color-primary);
  text-decoration: none;
}

.picture_active_6962 a:hover {
  text-decoration: underline;
}

.old-4efb {
  color: var(--color-text-lighter);
}

.badge_stale_55cc {
  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) {
  .badge_stale_55cc {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .badge_stale_55cc {
    font-size: 1.5rem;
  }
}

.middle-9938 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.breadcrumb-04e8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .breadcrumb-04e8 {
    grid-template-columns: 1fr;
  }
}

.modal-532a {
  display: flex;
  gap: var(--space-sm);
}

.cold-815d {
  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;
}

.gradient_dc64 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.gradient_dc64 strong {
  font-weight: 600;
  color: var(--color-text);
}

.gradient_dc64 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.logo_center_a3a6 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.notification_bef2 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.pattern_solid_3f07 {
  position: relative;
  text-align: center;
}

.pattern_solid_3f07 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.accordion-action-0500 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.gradient_dirty_219f {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.main-brown-7fbd {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.logo_cf8e {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.box_white_b1d5 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.text-ece0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .outer-765a {
    grid-template-columns: 1fr;
  }
  
  .badge_stale_55cc {
    font-size: 1.75rem;
  }
  
  .notification_bef2 {
    order: -1;
    max-width: 100%;
  }
  
  .pattern_solid_3f07 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .badge_stale_55cc {
    font-size: 1.5rem;
  }
  
  .middle-9938 {
    font-size: 1rem;
  }
  
  .picture_active_6962 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .pattern_solid_3f07 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.small-027d {
  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;
}

.row_19b2 {
  background: var(--color-primary);
  color: white;
}

.row_19b2:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.secondary-light-1e1b {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.secondary-light-1e1b:hover {
  background: var(--color-primary);
  color: white;
}

.current-94a9 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.current-94a9:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.action-3f2d {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.wrapper-cbf9 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.icon_837d {
  padding: var(--space-xl) 0;
  background: white;
}

.nav-9c14 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.overlay-active-8d4b {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.overlay-active-8d4b:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.component_huge_9b39 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.hot-027d {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.grid-blue-f8e6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.dropdown-c5e3 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.surface_16b1 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.sort-warm-2a0d {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.status_black_599e {
  list-style: none;
  counter-reset: toc-counter;
}

.status_black_599e li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.status_black_599e 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);
}

.status_black_599e 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;
}

.status_black_599e li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.aside-66b4 {
  padding: var(--space-xxl) 0;
}

.green-00e4 {
  background: var(--color-bg-section);
}

.label_fast_3f1f {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.middle_63bb {
  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);
}

.input_40f0 {
  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);
}

.tertiary-down-7d19 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.upper_8b61 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .upper_8b61 {
    grid-template-columns: 1fr 300px;
  }
}

.center_8f46 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.center_8f46 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.center_8f46 pre,
.center_8f46 code {
  overflow-x: auto;
  max-width: 100%;
}

.center_8f46 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);
}

.center_8f46 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.center_8f46 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.center_8f46 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.center_8f46 ul,
.center_8f46 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.center_8f46 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.center_8f46 strong {
  font-weight: 600;
  color: var(--color-text);
}

.center_8f46 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.center_8f46 a:hover {
  color: var(--color-primary-dark);
}

.caption_ab70 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.caption_ab70 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.caption_ab70 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) {
  .upper_8b61 {
    grid-template-columns: 1fr;
  }
  
  .input_40f0 {
    font-size: 1.75rem;
  }
  
  .center_8f46 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .input_40f0 {
    font-size: 1.5rem;
  }
  
  .center_8f46 h3 {
    font-size: 1.375rem;
  }
  
  .center_8f46 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.hover_754a {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.nav_black_b495 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

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

.huge_75c7 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.left_e491 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.table_a5a5 {
  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;
}

.primary-cold-384c {
  flex-shrink: 0;
}

.accordion_fc9d strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.summary_e43f {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .summary_e43f {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.hard_230a,
.tabs_north_e06c,
.cool-61a0 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.hard_230a thead,
.tabs_north_e06c thead {
  background: var(--color-primary);
  color: white;
}

.hard_230a th,
.hard_230a td,
.tabs_north_e06c th,
.tabs_north_e06c td,
.cool-61a0 th,
.cool-61a0 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .hard_230a th,
  .hard_230a td,
  .tabs_north_e06c th,
  .tabs_north_e06c td,
  .cool-61a0 th,
  .cool-61a0 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .hard_230a,
  .tabs_north_e06c,
  .cool-61a0 {
    min-width: 600px;
  }
}

.hard_230a th,
.tabs_north_e06c th,
.cool-61a0 th {
  font-weight: 600;
}

.hard_230a tbody tr:hover,
.tabs_north_e06c tbody tr:hover,
.cool-61a0 tbody tr:hover {
  background: var(--color-bg-alt);
}

.large-83ba {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.cold-58ee {
  position: sticky;
  top: 80px;
  align-self: start;
}

.selected_4f8e {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.selected_4f8e h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.section-brown-f519 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.section-brown-f519 h4 {
  color: white;
}

.action_def6 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.dim-a541 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.dim-a541:last-child {
  border-bottom: none;
}

.dim-a541 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.dim-a541 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.list_0e46 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.item-ebb4 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.item-ebb4:hover {
  text-decoration: underline;
}

.widget-d602 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.grid_purple_d388 {
  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);
}

.grid_purple_d388 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.backdrop_784f {
  font-weight: 600;
  color: white;
}

.badge_241b {
  list-style: none;
  padding: 0;
}

.badge_241b li {
  padding: var(--space-xs) 0;
}

.last-d8fb {
  color: #4caf50;
}

.dropdown_f8a9 {
  color: #ff9800;
}

.preview-568a {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.medium-b5b3 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.slider-3828 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.footer-03f7 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.primary_67d7 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.list_stale_2a67 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.video-east-f417 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .video-east-f417 {
    grid-template-columns: 1fr;
  }
}

.yellow_0cf4 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.yellow_0cf4:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.gradient_cool_8f6a {
  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;
}

.yellow_0cf4 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.yellow_0cf4 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.layout-a230 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.backdrop_784f {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.tooltip_motion_d405 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.title-selected-ef7b {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.title-selected-ef7b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.clean-d456 {
  max-width: 900px;
  margin: 0 auto;
}

.shadow_e04f {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.hovered_8161 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .hovered_8161 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.tag_e9e8 {
  margin-top: var(--space-xxl);
}

.tag_e9e8 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.article_6592 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .article_6592 {
    grid-template-columns: 1fr;
  }
}

.notice_motion_ed06 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.fixed_c6bb {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.nav_4956 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.notice_motion_ed06 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.notice_motion_ed06 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.notice_motion_ed06 li {
  padding: var(--space-xs) 0;
  color: white;
}

.notice_motion_ed06 .small-027d {
  width: 100%;
  background: white;
}

.fixed_c6bb .small-027d {
  color: #667eea;
}

.nav_4956 .small-027d {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.yellow-ab11 {
  max-width: 900px;
  margin: 0 auto;
}

.nav-adb8 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.wrapper-top-2b5f {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.bright_91cb {
  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);
}

.wrapper-top-2b5f h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.shadow_old_35f5 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .wrapper-top-2b5f {
    padding: var(--space-md);
  }
  
  .shadow_old_35f5 {
    padding: var(--space-md);
  }
  
  .accordion-0a60 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.info-mini-68ea ol,
.info-mini-68ea ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.info-mini-68ea li {
  margin-bottom: var(--space-sm);
}

.info-mini-68ea code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.orange-f03a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.middle-37ec {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.accordion-0a60 {
  margin-top: var(--space-lg);
  text-align: center;
}

.accordion-0a60 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.cold_6bb2,
.focus_7ade,
.iron-e2f8,
.texture_fixed_c9ea {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.link-fast-f9bd {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.steel_e0c1 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.in-a692 {
  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) {
  .in-a692 {
    font-size: 0.625rem;
  }
}

.media_8c1e {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.media_8c1e:hover {
  background: var(--color-primary-dark);
}

.down-4ca9 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.down-4ca9 h4 {
  margin-bottom: var(--space-md);
}

.alert_inner_f7cf {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

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

.action-24a8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .action-24a8 {
    grid-template-columns: 1fr;
  }
}

.preview_hard_350d {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.silver-41ca {
  border-color: var(--color-success);
}

.preview_pro_2ea0 {
  border-color: var(--color-warning);
}

.prev-f4e7 {
  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);
}

.silver-41ca .prev-f4e7 {
  background: #e8f5e9;
  color: var(--color-success);
}

.preview_pro_2ea0 .prev-f4e7 {
  background: #fff3e0;
  color: var(--color-warning);
}

.preview_hard_350d h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.preview_hard_350d p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.media_large_ce66 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.filter-96ab {
  margin: var(--space-xxl) 0;
}

.filter-96ab h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.filter-96ab > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.alert-e35d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .alert-e35d {
    grid-template-columns: 1fr;
  }
}

.narrow_84eb {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.narrow_84eb h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.focus_2fd8 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.focus_2fd8 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.tiny_6353 {
  margin-top: var(--space-xxl);
}

.fast_1ccc {
  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);
}

.form_f967 {
  text-align: center;
}

.sort_orange_c76c {
  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);
}

.detail-old-ae64 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.sort_orange_c76c .backdrop_784f {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.yellow-a375 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.center-ee2a p {
  margin-bottom: var(--space-md);
}

.cool-b338 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .fast_1ccc {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.iron-fb1d {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.nav_ef1d {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.bright-6700 {
  margin-bottom: var(--space-xl);
}

.element-hovered-a95e {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.pro-1f25 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.dim_08a6 {
  color: var(--color-text-light);
}

.container_clean_2952 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.alert-out-cd51 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.column-ac73 {
  font-weight: 600;
  color: var(--color-text);
}

.notification_yellow_f515 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.info-0581 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.dropdown-slow-173f {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.form-9857 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.header_stone_5ea7 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.detail_small_2f5d {
  border: 2px solid #4caf50;
}

.nav-huge-ea05 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.carousel_6b33 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.menu_1fa1 {
  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;
}

.table-medium-bba0 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.avatar_c9ab {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.cool-5283 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.dynamic_0b09 {
  text-align: right;
}

.dynamic_0b09 .notification-easy-9e91 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

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

.dark_6d54 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.dark_6d54 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.gradient-210e {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.table-cc06 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.grid-be05 {
  background: #e8f5e9;
  color: #2e7d32;
}

.outline-white-bc7a {
  background: #e3f2fd;
  color: #1565c0;
}

.alert_iron_ca5d {
  background: #fff3e0;
  color: #e65100;
}

.old-0443 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.old-0443 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.accordion-b794 {
  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);
}

.accordion-b794:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.status-ed45 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.narrow_ec20 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.narrow_ec20 strong {
  color: var(--color-primary);
}

.grid_simple_5e2a {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.photo-yellow-a9dd {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.bronze_0587 {
  max-width: 900px;
  margin: 0 auto;
}

.gallery-dirty-62ce {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.hard_8fbc {
  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);
}

.hard_8fbc:hover {
  background: var(--color-bg-alt);
}

.wide_57f7 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.hard_8fbc[aria-expanded="true"] .wide_57f7 {
  transform: rotate(180deg);
}

.list_smooth_3b05 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.list_smooth_3b05 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.list_smooth_3b05 ul,
.list_smooth_3b05 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.list_smooth_3b05 li {
  margin-bottom: var(--space-xs);
}

.frame-978a {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.carousel_purple_49c1 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.frame-978a code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.caption-pressed-6c3c {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.grid_6aa3 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.box-center-b0a4 {
  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);
}

.status_7dd5 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.current_2d19 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .current_2d19 {
    grid-template-columns: 1fr;
  }
}

.primary-90c9,
.popup_clean_7b56 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.primary-90c9 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.popup_clean_7b56 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.primary-90c9 h4,
.popup_clean_7b56 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.primary-90c9 ul,
.popup_clean_7b56 ul {
  list-style: none;
  padding: 0;
}

.primary-90c9 li,
.popup_clean_7b56 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.hidden_6124 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .hidden_6124 {
    grid-template-columns: 1fr;
  }
}

.focus_soft_99b3 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.bright_809e {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.card-bright-f31c {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.focus_soft_99b3 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.focus_soft_99b3 ul {
  list-style: none;
  padding: 0;
}

.focus_soft_99b3 li {
  padding: var(--space-xs) 0;
  color: white;
}

.preview-414e {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.preview-414e h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.preview-414e p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.slider_82a1 {
  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);
}

.search-large-62be {
  font-style: italic;
}

.image-tiny-d5da {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.focus-out-cceb {
  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;
}

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

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

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

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.sort_thick_d3dc {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

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

.info_3ed7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .info_3ed7 {
    grid-template-columns: 1fr;
  }
}

.link-6fc2 {
  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);
}

.link-6fc2:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.footer_8f08 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.link-6fc2 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.link-6fc2 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.item-c3b5 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.texture-d96f {
  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) */
.preview-5bff {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.module-d37d h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.module-d37d p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.frame_8e54 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.frame_8e54 li {
  margin-bottom: var(--space-xs);
}

.frame_8e54 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.frame_8e54 a:hover {
  color: white;
}

.shadow_66ee {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.shadow_66ee 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);
}

.shadow_66ee a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.title_5ad8 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.title_5ad8 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.title_5ad8 a:hover {
  color: white;
}

.paragraph-lite-53a9 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .texture-d96f,
  .preview-5bff {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.nav_light_f1d9 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.description-prev-5e66 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.badge-f733 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.badge-f733 .modal-532a {
  color: #4caf50;
  font-size: 0.875rem;
}

.picture_dim_b7ba {
  list-style: none;
  padding: 0;
}

.picture_dim_b7ba li {
  margin-bottom: var(--space-xs);
}

.picture_dim_b7ba a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.picture_dim_b7ba a:hover {
  color: white;
}

.link_3c16 {
  list-style: none;
  padding: 0;
}

.link_3c16 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.link_3c16 a {
  color: #b0b0b0;
  text-decoration: none;
}

.link_3c16 a:hover {
  color: white;
}

.paragraph-lite-53a9 {
  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);
}

.input-huge-5bb5 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.input-huge-5bb5 a {
  color: #4caf50;
  text-decoration: none;
}

.last-bc7e {
  font-size: 0.75rem;
  color: #666666;
}

.fresh_ca75 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.fresh_ca75 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.fresh_ca75 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;
}

.focus-red-d85c {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.focus-red-d85c:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .paragraph-lite-53a9 {
    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;
  }
  
  .badge_stale_55cc {
    font-size: 2rem;
  }
  
  .input_40f0 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .outer-765a,
  .upper_8b61 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .video-east-f417,
  .action-24a8,
  .article_6592,
  .alert-e35d,
  .current_2d19,
  .hidden_6124,
  .info_3ed7,
  .texture-d96f,
  .preview-5bff {
    grid-template-columns: 1fr;
  }
  
  .nav-9c14 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .aside-66b4 {
    padding: var(--space-lg) 0;
  }
  
  .status_black_599e li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .status_black_599e li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .small-027d {
    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;
  }
  
  .nav-9c14 {
    grid-template-columns: 1fr;
  }
  
  .logo_center_a3a6,
  .outline_fbbd,
  .alert_inner_f7cf {
    flex-direction: column;
    width: 100%;
  }
  
  .action-3f2d,
  .wrapper-cbf9,
  .logo_center_a3a6 .small-027d,
  .outline_fbbd .small-027d {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .badge_stale_55cc {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .input_40f0 {
    font-size: 1.375rem;
  }
  
  .component_huge_9b39 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .overlay-active-8d4b,
  .yellow_0cf4,
  .selected_4f8e,
  .header_stone_5ea7,
  .nav-adb8 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .in-a692 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .border_stale_8b4d {
    gap: var(--space-xs);
  }
  
  .hard_d98a {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .grid_purple_d388 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .sort_orange_c76c {
    width: 150px;
    height: 150px;
  }
  
  .detail-old-ae64 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .text_green_56c2,
  .stone-e040,
  .logo_center_a3a6,
  .focus-out-cceb,
  .sort_thick_d3dc,
  .item-c3b5,
  .dim_5efb {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .aside-66b4 {
    page-break-inside: avoid;
  }
}

/* css-noise: 1389 */
.widget-item-a7 {
  padding: 0.5rem;
  font-size: 11px;
  line-height: 1.3;
}
