/* ============================================
   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)
   ============================================ */
.wide-a193 {
  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;
}

.wide-a193:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.modal-4bb1 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .modal-4bb1 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .modal-4bb1 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.lower_7627):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.lower_7627,
header,
.dropdown_0e6a,
.iron_778f,
.banner_ea0d,
.liquid_0a33,
.text_346e,
.status_f251,
.tag_wide_26ee {
  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
   ============================================ */
.lower_7627 {
  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);
}

.menu_6f5d {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.lower_7627.tabs_old_2c52 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

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

.current-63c6 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.main-pro-db54 img {
  height: 36px;
  width: auto;
  display: block;
}

.list_a1a6 {
  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;
}

.advanced_d9a2 {
  flex: 1;
}

.status_prev_b683 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.gallery_f60d {
  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);
}

.gallery_f60d:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.gallery_f60d.fn-active-d375 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.header_da23 {
  position: relative;
}

.description_pro_f592 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.description_pro_f592 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） */
.header_da23:hover .description_pro_f592 svg,
.description_pro_f592[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.detail-9777 {
  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 */
.header_da23:hover .detail-9777 {
  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 */
.detail-9777::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.tall_e2b3 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.tall_e2b3: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 */
.tall_e2b3[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.summary-south-11d2 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.large-1fb1 {
  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;
}

.large-1fb1:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.large-1fb1 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.widget_707a {
  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;
}

.widget_707a: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);
}

.widget_707a svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.pagination_0c69 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.narrow-8575 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.pagination_0c69[aria-expanded="true"] .narrow-8575:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.pagination_0c69[aria-expanded="true"] .narrow-8575:nth-child(2) {
  opacity: 0;
}

.pagination_0c69[aria-expanded="true"] .narrow-8575:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .advanced_d9a2 {
    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 */
  }

  .advanced_d9a2::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .advanced_d9a2.fast-4603 {
    display: block;
    right: 0;
  }
  
  .status_prev_b683 {
    flex-direction: column;
    gap: 0;
  }
  
  .gallery_f60d {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .advanced_d9a2::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;
  }
  
  .advanced_d9a2.fast-4603::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .advanced_d9a2 {
    display: none;
  }
  
  .pagination_0c69 {
    display: flex;
  }
  
  .list_a1a6 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .large-1fb1,
  .widget_707a {
    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 */
  .header_da23 {
    position: relative;
  }
  
  .detail-9777 {
    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;
  }
  
  .description_pro_f592[aria-expanded="true"] + .detail-9777 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .tall_e2b3 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .summary-south-11d2 {
    gap: 8px;
  }
  
  .large-1fb1 {
    display: none;
  }
  
  .widget_707a {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .main-pro-db54 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .widget_707a {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .widget_707a svg {
    width: 14px;
    height: 14px;
  }
  
  .heading_short_aecb {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.dropdown_0e6a {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.hard_fc69 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.small_a2c6 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.small_a2c6 svg {
  flex-shrink: 0;
}

.small_a2c6 a {
  color: var(--color-primary);
  text-decoration: none;
}

.small_a2c6 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .hard_fc69 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.iron_778f {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.hover_1638 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .hover_1638 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.mask_d1ce {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.mask_d1ce a {
  color: var(--color-primary);
  text-decoration: none;
}

.mask_d1ce a:hover {
  text-decoration: underline;
}

.dark-1e5e {
  color: var(--color-text-lighter);
}

.status-silver-ec83 {
  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) {
  .status-silver-ec83 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .status-silver-ec83 {
    font-size: 1.5rem;
  }
}

.full-9ef3 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.progress-212b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .progress-212b {
    grid-template-columns: 1fr;
  }
}

.accent-huge-9bd4 {
  display: flex;
  gap: var(--space-sm);
}

.cool_17cf {
  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;
}

.plasma_b8d7 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.plasma_b8d7 strong {
  font-weight: 600;
  color: var(--color-text);
}

.plasma_b8d7 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.inner_d8db {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.texture-complex-092e {
  display: flex;
  align-items: center;
  justify-content: center;
}

.breadcrumb_simple_976b {
  position: relative;
  text-align: center;
}

.breadcrumb_simple_976b img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.red_1002 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.light_2c9b {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.element-next-f269 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.shadow_405d {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.hover_in_68c8 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.lower_d399 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .hover_1638 {
    grid-template-columns: 1fr;
  }
  
  .status-silver-ec83 {
    font-size: 1.75rem;
  }
  
  .texture-complex-092e {
    order: -1;
    max-width: 100%;
  }
  
  .breadcrumb_simple_976b {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .status-silver-ec83 {
    font-size: 1.5rem;
  }
  
  .full-9ef3 {
    font-size: 1rem;
  }
  
  .mask_d1ce {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .breadcrumb_simple_976b {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.shadow_old_658b {
  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;
}

.focused-23a7 {
  background: var(--color-primary);
  color: white;
}

.focused-23a7:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.small-310e {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.small-310e:hover {
  background: var(--color-primary);
  color: white;
}

.outline-full-fb11 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.outline-full-fb11:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.easy-a84b {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.pro-2bf8 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.banner_ea0d {
  padding: var(--space-xl) 0;
  background: white;
}

.thumbnail_3dab {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.badge-narrow-8d34 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.badge-narrow-8d34:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.basic-209e {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.tertiary-112d {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.gold-c82f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.liquid_0a33 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.dropdown_north_c876 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.chip-prev-1877 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.thumbnail-pressed-2c4f {
  list-style: none;
  counter-reset: toc-counter;
}

.thumbnail-pressed-2c4f li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.thumbnail-pressed-2c4f 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);
}

.thumbnail-pressed-2c4f 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;
}

.thumbnail-pressed-2c4f li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.text_346e {
  padding: var(--space-xxl) 0;
}

.fast_125d {
  background: var(--color-bg-section);
}

.silver-f9c0 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.wrapper-26d3 {
  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);
}

.blue-418c {
  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);
}

.info-lite-3250 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.main-8868 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .main-8868 {
    grid-template-columns: 1fr 300px;
  }
}

.tertiary-d94a {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.tertiary-d94a img {
  max-width: 100%;
  height: auto;
  display: block;
}

.tertiary-d94a pre,
.tertiary-d94a code {
  overflow-x: auto;
  max-width: 100%;
}

.tertiary-d94a h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin: var(--space-xl) 0 var(--space-md);
  color: var(--color-text);
}

.tertiary-d94a h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.tertiary-d94a h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.tertiary-d94a p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.tertiary-d94a ul,
.tertiary-d94a ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.tertiary-d94a li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.tertiary-d94a strong {
  font-weight: 600;
  color: var(--color-text);
}

.tertiary-d94a a {
  color: var(--color-primary);
  text-decoration: underline;
}

.tertiary-d94a a:hover {
  color: var(--color-primary-dark);
}

.detail_c8ad {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.detail_c8ad li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.detail_c8ad 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) {
  .main-8868 {
    grid-template-columns: 1fr;
  }
  
  .blue-418c {
    font-size: 1.75rem;
  }
  
  .tertiary-d94a {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .blue-418c {
    font-size: 1.5rem;
  }
  
  .tertiary-d94a h3 {
    font-size: 1.375rem;
  }
  
  .tertiary-d94a h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.photo_outer_99ca {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.row-lower-fce3 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.slow-e557 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.orange_3d84 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.overlay-6312 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.section-orange-8891 {
  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;
}

.hot-ec81 {
  flex-shrink: 0;
}

.bright-c833 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.container-easy-2b0d {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .container-easy-2b0d {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.current_1d35,
.feature-44ab,
.sort_6e37 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.current_1d35 thead,
.feature-44ab thead {
  background: var(--color-primary);
  color: white;
}

.current_1d35 th,
.current_1d35 td,
.feature-44ab th,
.feature-44ab td,
.sort_6e37 th,
.sort_6e37 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .current_1d35 th,
  .current_1d35 td,
  .feature-44ab th,
  .feature-44ab td,
  .sort_6e37 th,
  .sort_6e37 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .current_1d35,
  .feature-44ab,
  .sort_6e37 {
    min-width: 600px;
  }
}

.current_1d35 th,
.feature-44ab th,
.sort_6e37 th {
  font-weight: 600;
}

.current_1d35 tbody tr:hover,
.feature-44ab tbody tr:hover,
.sort_6e37 tbody tr:hover {
  background: var(--color-bg-alt);
}

.background_bottom_ba98 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.info-1744 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.main_fresh_1759 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.main_fresh_1759 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.aside-9e07 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.aside-9e07 h4 {
  color: white;
}

.current_5e30 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.button-small-e873 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.button-small-e873:last-child {
  border-bottom: none;
}

.button-small-e873 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.button-small-e873 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.search-cool-443c {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.warm_a080 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.warm_a080:hover {
  text-decoration: underline;
}

.middle_7c6e {
  text-align: center;
  margin-bottom: var(--space-md);
}

.list-8a32 {
  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);
}

.list-8a32 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.prev-5030 {
  font-weight: 600;
  color: white;
}

.inner-3e5e {
  list-style: none;
  padding: 0;
}

.inner-3e5e li {
  padding: var(--space-xs) 0;
}

.cool_1bbe {
  color: #4caf50;
}

.paper_91af {
  color: #ff9800;
}

.panel-b769 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.heading_e23b {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.panel-first-b209 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.blue-f6da {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.thumbnail-complex-9234 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.surface-f31c {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.notification-gold-b067 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .notification-gold-b067 {
    grid-template-columns: 1fr;
  }
}

.grid-48db {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.grid-48db:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.container_36db {
  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;
}

.grid-48db h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.grid-48db p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.bronze_a240 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.prev-5030 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.sidebar-ca41 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

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

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

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.status-e740 {
  max-width: 900px;
  margin: 0 auto;
}

.accent-pink-5082 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.tall_f0f6 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .tall_f0f6 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.modal_orange_0236 {
  margin-top: var(--space-xxl);
}

.modal_orange_0236 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.item-fluid-80be {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .item-fluid-80be {
    grid-template-columns: 1fr;
  }
}

.item-8134 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.down-000b {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.left-269c {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.item-8134 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.item-8134 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.item-8134 li {
  padding: var(--space-xs) 0;
  color: white;
}

.item-8134 .shadow_old_658b {
  width: 100%;
  background: white;
}

.down-000b .shadow_old_658b {
  color: #667eea;
}

.left-269c .shadow_old_658b {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.grid_c213 {
  max-width: 900px;
  margin: 0 auto;
}

.main_stone_c0bc {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.box_8cad {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.backdrop-b4d1 {
  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);
}

.box_8cad h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.video-f6da {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .box_8cad {
    padding: var(--space-md);
  }
  
  .video-f6da {
    padding: var(--space-md);
  }
  
  .accent-04cd {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.widget_1b5d ol,
.widget_1b5d ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.widget_1b5d li {
  margin-bottom: var(--space-sm);
}

.widget_1b5d code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.surface-green-3115 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.thick-6be6 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.accent-04cd {
  margin-top: var(--space-lg);
  text-align: center;
}

.accent-04cd img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.summary-a650,
.hover_eabd,
.widget_top_987f,
.card_north_3585 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.wide_f872 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.title-upper-bea4 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.hover_old_af17 {
  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) {
  .hover_old_af17 {
    font-size: 0.625rem;
  }
}

.tag_purple_754b {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.tag_purple_754b:hover {
  background: var(--color-primary-dark);
}

.label_1573 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.label_1573 h4 {
  margin-bottom: var(--space-md);
}

.prev_cd49 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.silver_570e {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.complex_0ed5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .complex_0ed5 {
    grid-template-columns: 1fr;
  }
}

.soft-1dbb {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.list_copper_e4c2 {
  border-color: var(--color-success);
}

.modal-0659 {
  border-color: var(--color-warning);
}

.breadcrumb_soft_7dd0 {
  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);
}

.list_copper_e4c2 .breadcrumb_soft_7dd0 {
  background: #e8f5e9;
  color: var(--color-success);
}

.modal-0659 .breadcrumb_soft_7dd0 {
  background: #fff3e0;
  color: var(--color-warning);
}

.soft-1dbb h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.soft-1dbb p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

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

.footer_6e7a {
  margin: var(--space-xxl) 0;
}

.footer_6e7a h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.footer_6e7a > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.frame-yellow-22ca {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .frame-yellow-22ca {
    grid-template-columns: 1fr;
  }
}

.nav-hard-8a3c {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.nav-hard-8a3c h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.plasma_8702 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.plasma_8702 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.focus_narrow_f31a {
  margin-top: var(--space-xxl);
}

.gas_fa0a {
  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);
}

.outer-6a78 {
  text-align: center;
}

.sort_d721 {
  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);
}

.east-933f {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.sort_d721 .prev-5030 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.panel_c752 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.dropdown-right-c2bf p {
  margin-bottom: var(--space-md);
}

.breadcrumb_d8c0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .gas_fa0a {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.white-1bda {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.orange-7dec {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.section-liquid-7a31 {
  margin-bottom: var(--space-xl);
}

.fast-6205 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.avatar-42e8 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.cold_dcb2 {
  color: var(--color-text-light);
}

.row_purple_12fb {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.active_blue_2ed1 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.pressed-0d00 {
  font-weight: 600;
  color: var(--color-text);
}

.slider-64df {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.basic-2249 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.tooltip_warm_33c0 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.down_89f1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.highlight-22ba {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.banner_2589 {
  border: 2px solid #4caf50;
}

.purple-01f1 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.header_868e {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.container_solid_3d0a {
  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;
}

.notification_80b6 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.table-58c9 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.slow-0825 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.outline-7f69 {
  text-align: right;
}

.outline-7f69 .list-hovered-d62a {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.box_lower_916a {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.focus_static_9e9c h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.focus_static_9e9c p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

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

.main-top-29a2 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.hidden-469a {
  background: #e8f5e9;
  color: #2e7d32;
}

.preview-liquid-2189 {
  background: #e3f2fd;
  color: #1565c0;
}

.text_fixed_4293 {
  background: #fff3e0;
  color: #e65100;
}

.paragraph_over_2666 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.paragraph_over_2666 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.notification_copper_799d {
  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);
}

.notification_copper_799d:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.status_d657 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.frame_d642 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.frame_d642 strong {
  color: var(--color-primary);
}

.shadow_white_93c7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.main_e928 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.block_06fc {
  max-width: 900px;
  margin: 0 auto;
}

.iron_84e8 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.complex_23f8 {
  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);
}

.complex_23f8:hover {
  background: var(--color-bg-alt);
}

.tertiary-red-7cd5 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.complex_23f8[aria-expanded="true"] .tertiary-red-7cd5 {
  transform: rotate(180deg);
}

.backdrop_f3cc {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.backdrop_f3cc h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.backdrop_f3cc ul,
.backdrop_f3cc ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.backdrop_f3cc li {
  margin-bottom: var(--space-xs);
}

.overlay_ca51 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.badge-8419 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.overlay_ca51 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.dark_3971 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.hard-e939 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.article-center-4ba3 {
  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);
}

.basic-8fb6 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.badge-5b73 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .badge-5b73 {
    grid-template-columns: 1fr;
  }
}

.shadow_static_5a62,
.module_next_fdd5 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.shadow_static_5a62 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.module_next_fdd5 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.shadow_static_5a62 h4,
.module_next_fdd5 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.shadow_static_5a62 ul,
.module_next_fdd5 ul {
  list-style: none;
  padding: 0;
}

.shadow_static_5a62 li,
.module_next_fdd5 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.complex-5623 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .complex-5623 {
    grid-template-columns: 1fr;
  }
}

.secondary_gas_b68d {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.preview-soft-b84e {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.gold-d2a6 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.secondary_gas_b68d h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.secondary_gas_b68d ul {
  list-style: none;
  padding: 0;
}

.secondary_gas_b68d li {
  padding: var(--space-xs) 0;
  color: white;
}

.tabs-black-3e5c {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.tabs-black-3e5c h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.tabs-black-3e5c p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.hover-current-300e {
  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);
}

.accordion-9eea {
  font-style: italic;
}

.smooth-938f {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.button_25b1 {
  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;
}

.button_25b1 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.button_25b1 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.footer_9b8b {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.status_f251 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.preview_medium_302b {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.warm-a552 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .warm-a552 {
    grid-template-columns: 1fr;
  }
}

.input_liquid_c0e8 {
  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);
}

.input_liquid_c0e8:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.medium-f253 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.input_liquid_c0e8 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.input_liquid_c0e8 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.tag_wide_26ee {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.carousel-e197 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .carousel-e197 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.search_137e h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.table_728e p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.green_8556 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.green_8556 .accent-huge-9bd4 {
  color: #4caf50;
  font-size: 0.875rem;
}

.heading_fast_025a {
  list-style: none;
  padding: 0;
}

.heading_fast_025a li {
  margin-bottom: var(--space-xs);
}

.heading_fast_025a a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.heading_fast_025a a:hover {
  color: white;
}

.filter-top-a20e {
  list-style: none;
  padding: 0;
}

.filter-top-a20e li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.filter-top-a20e a {
  color: #b0b0b0;
  text-decoration: none;
}

.filter-top-a20e a:hover {
  color: white;
}

.heading-middle-89a4 {
  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);
}

.tabs_7bd2 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.tabs_7bd2 a {
  color: #4caf50;
  text-decoration: none;
}

.accordion-8ecc {
  font-size: 0.75rem;
  color: #666666;
}

.down_7b33 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.left-a2cb {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.left-a2cb:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .heading-middle-89a4 {
    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;
  }
  
  .status-silver-ec83 {
    font-size: 2rem;
  }
  
  .blue-418c {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .hover_1638,
  .main-8868 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .notification-gold-b067,
  .complex_0ed5,
  .item-fluid-80be,
  .frame-yellow-22ca,
  .badge-5b73,
  .complex-5623,
  .warm-a552,
  .carousel-e197 {
    grid-template-columns: 1fr;
  }
  
  .thumbnail_3dab {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .text_346e {
    padding: var(--space-lg) 0;
  }
  
  .thumbnail-pressed-2c4f li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .thumbnail-pressed-2c4f li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .shadow_old_658b {
    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;
  }
  
  .thumbnail_3dab {
    grid-template-columns: 1fr;
  }
  
  .inner_d8db,
  .footer_9b8b,
  .prev_cd49 {
    flex-direction: column;
    width: 100%;
  }
  
  .easy-a84b,
  .pro-2bf8,
  .inner_d8db .shadow_old_658b,
  .footer_9b8b .shadow_old_658b {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .status-silver-ec83 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .blue-418c {
    font-size: 1.375rem;
  }
  
  .basic-209e {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .badge-narrow-8d34,
  .grid-48db,
  .main_fresh_1759,
  .highlight-22ba,
  .main_stone_c0bc {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .hover_old_af17 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .hard_fc69 {
    gap: var(--space-xs);
  }
  
  .small_a2c6 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .list-8a32 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .sort_d721 {
    width: 150px;
    height: 150px;
  }
  
  .east-933f {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .lower_7627,
  .dropdown_0e6a,
  .inner_d8db,
  .button_25b1,
  .status_f251,
  .tag_wide_26ee,
  .pagination_0c69 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .text_346e {
    page-break-inside: avoid;
  }
}

/* css-noise: bf6f */
.phantom-card-h6 {
  padding: 0.5rem;
  font-size: 14px;
  line-height: 1.0;
}