/* ============================================
   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)
   ============================================ */
.motion_7990 {
  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;
}

.motion_7990:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.paragraph_5574 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .paragraph_5574 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .paragraph_5574 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.out_848b):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container.
   html/body are excluded on purpose: releasing their max-width removes the
   last guard against a horizontally scrollable page. */
.out_848b,
header,
.column-6bc5,
.feature_bc18,
.feature_up_8c75,
.link_first_0f36,
.pro-8f3d,
.liquid-6580,
.block-inner-c1ba {
  max-width: none;
}

/* overflow-x stays off <html>: pairing it with body's hidden turns <html>
   into its own scroll container and breaks the sticky header. */
html,
body {
  width: 100%;
  max-width: 100%;
}

/* 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
   ============================================ */
.out_848b {
  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);
}

.feature_huge_9021 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.out_848b.highlight_wide_9ad3 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.filter_7e30 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.left_5df3 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.out_63d8 img {
  height: 36px;
  width: auto;
  display: block;
}

.component-east-1832 {
  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;
}

.mask-086b {
  flex: 1;
}

.tag-b0b4 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.info_fast_185a {
  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);
}

.info_fast_185a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.info_fast_185a.primary-e7f4 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.slow-750d {
  position: relative;
}

.notification_694a {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.notification_694a 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） */
.slow-750d:hover .notification_694a svg,
.notification_694a[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.border_f97d {
  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 */
.slow-750d:hover .border_f97d {
  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 */
.border_f97d::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.row-aa0e {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.row-aa0e: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 */
.row-aa0e[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.focus_west_8547 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.tiny_51d4 {
  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;
}

.tiny_51d4:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.tiny_51d4 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.basic-e1a4 {
  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;
}

.basic-e1a4: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);
}

.basic-e1a4 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.modal-85a3 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.sort_7dba {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.modal-85a3[aria-expanded="true"] .sort_7dba:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.modal-85a3[aria-expanded="true"] .sort_7dba:nth-child(2) {
  opacity: 0;
}

.modal-85a3[aria-expanded="true"] .sort_7dba:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .mask-086b {
    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 */
  }

  .mask-086b::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .mask-086b.accordion_lower_7d2f {
    display: block;
    right: 0;
  }
  
  .tag-b0b4 {
    flex-direction: column;
    gap: 0;
  }
  
  .info_fast_185a {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .mask-086b::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;
  }
  
  .mask-086b.accordion_lower_7d2f::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .mask-086b {
    display: none;
  }
  
  .modal-85a3 {
    display: flex;
  }
  
  .component-east-1832 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .tiny_51d4,
  .basic-e1a4 {
    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 */
  .slow-750d {
    position: relative;
  }
  
  .border_f97d {
    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;
  }
  
  .notification_694a[aria-expanded="true"] + .border_f97d {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .row-aa0e {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .focus_west_8547 {
    gap: 8px;
  }
  
  .tiny_51d4 {
    display: none;
  }
  
  .basic-e1a4 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .out_63d8 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .basic-e1a4 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .basic-e1a4 svg {
    width: 14px;
    height: 14px;
  }
  
  .filter_7e30 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.column-6bc5 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.tooltip-fresh-3494 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.heading_static_6aba {
  display: flex;
  align-items: center;
  gap: 6px;
}

.heading_static_6aba svg {
  flex-shrink: 0;
}

.heading_static_6aba a {
  color: var(--color-primary);
  text-decoration: none;
}

.heading_static_6aba a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .tooltip-fresh-3494 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.feature_bc18 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.logo-c29f {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .logo-c29f {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.pressed-71de {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.pressed-71de a {
  color: var(--color-primary);
  text-decoration: none;
}

.pressed-71de a:hover {
  text-decoration: underline;
}

.message-9287 {
  color: var(--color-text-lighter);
}

.action_7464 {
  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) {
  .action_7464 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .action_7464 {
    font-size: 1.5rem;
  }
}

.background-orange-fbb4 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.prev-2217 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .prev-2217 {
    grid-template-columns: 1fr;
  }
}

.header_focused_7d56 {
  display: flex;
  gap: var(--space-sm);
}

.sort_3a91 {
  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;
}

.module_9944 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.module_9944 strong {
  font-weight: 600;
  color: var(--color-text);
}

.module_9944 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.complex-9ff0 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.widget-new-583f {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-solid-a080 {
  position: relative;
  text-align: center;
}

.modal-solid-a080 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.hero_494e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.notification-under-7326 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.outer-79ed {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.row_hard_488f {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.right-8800 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.dropdown_thick_1b55 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .logo-c29f {
    grid-template-columns: 1fr;
  }
  
  .action_7464 {
    font-size: 1.75rem;
  }
  
  .widget-new-583f {
    order: -1;
    max-width: 100%;
  }
  
  .modal-solid-a080 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .action_7464 {
    font-size: 1.5rem;
  }
  
  .background-orange-fbb4 {
    font-size: 1rem;
  }
  
  .pressed-71de {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .modal-solid-a080 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.thick-55cf {
  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;
}

.nav_16c2 {
  background: var(--color-primary);
  color: white;
}

.nav_16c2:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.title_b035 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.title_b035:hover {
  background: var(--color-primary);
  color: white;
}

.active-prev-dba9 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.active-prev-dba9:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.border-3f74 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.detail-ac95 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.feature_up_8c75 {
  padding: var(--space-xl) 0;
  background: white;
}

.photo-5678 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.picture_aa5c {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.picture_aa5c:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.input-advanced-0d8f {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.highlight-active-cff9 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.icon-pressed-0d77 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.link_first_0f36 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.card-easy-4ff8 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.list-17cc {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.outline-short-0d2f {
  list-style: none;
  counter-reset: toc-counter;
}

.outline-short-0d2f li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.outline-short-0d2f 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);
}

.outline-short-0d2f 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;
}

.outline-short-0d2f li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.pro-8f3d {
  padding: var(--space-xxl) 0;
}

.overlay_narrow_93bd {
  background: var(--color-bg-section);
}

.stone_083b {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.search_thick_2ebd {
  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);
}

.silver-db7b {
  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);
}

.cold-a3c3 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.footer_action_c36e {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .footer_action_c36e {
    grid-template-columns: 1fr 300px;
  }
}

.input_dc14 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.input_dc14 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.input_dc14 pre,
.input_dc14 code {
  overflow-x: auto;
  max-width: 100%;
}

.input_dc14 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);
}

.input_dc14 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.input_dc14 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.input_dc14 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.input_dc14 ul,
.input_dc14 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.input_dc14 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.input_dc14 strong {
  font-weight: 600;
  color: var(--color-text);
}

.input_dc14 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.input_dc14 a:hover {
  color: var(--color-primary-dark);
}

.fresh_8c56 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.fresh_8c56 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.fresh_8c56 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) {
  .footer_action_c36e {
    grid-template-columns: 1fr;
  }
  
  .silver-db7b {
    font-size: 1.75rem;
  }
  
  .input_dc14 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .silver-db7b {
    font-size: 1.5rem;
  }
  
  .input_dc14 h3 {
    font-size: 1.375rem;
  }
  
  .input_dc14 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.left_f1cb {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.slider_a9b7 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.small_5cce {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.message-down-aae9 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.modal_pro_04fd strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.slider-2e24 {
  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;
}

.alert-smooth-6ed5 {
  flex-shrink: 0;
}

.disabled-wide-433e strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.primary_410d {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .primary_410d {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.copper-a333,
.lower_3a0d,
.breadcrumb-912a {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.copper-a333 thead,
.lower_3a0d thead {
  background: var(--color-primary);
  color: white;
}

.copper-a333 th,
.copper-a333 td,
.lower_3a0d th,
.lower_3a0d td,
.breadcrumb-912a th,
.breadcrumb-912a td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .copper-a333 th,
  .copper-a333 td,
  .lower_3a0d th,
  .lower_3a0d td,
  .breadcrumb-912a th,
  .breadcrumb-912a td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .copper-a333,
  .lower_3a0d,
  .breadcrumb-912a {
    min-width: 600px;
  }
}

.copper-a333 th,
.lower_3a0d th,
.breadcrumb-912a th {
  font-weight: 600;
}

.copper-a333 tbody tr:hover,
.lower_3a0d tbody tr:hover,
.breadcrumb-912a tbody tr:hover {
  background: var(--color-bg-alt);
}

.tabs_3c59 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.fast_c8d5 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.copper-3c02 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.copper-3c02 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.element_stale_d1bd {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.element_stale_d1bd h4 {
  color: white;
}

.huge-1aed {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.prev_411d {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.prev_411d:last-child {
  border-bottom: none;
}

.prev_411d dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.prev_411d dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.slider-pro-366e {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.cold-d060 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.cold-d060:hover {
  text-decoration: underline;
}

.video-inner-3f2f {
  text-align: center;
  margin-bottom: var(--space-md);
}

.tall_f8ef {
  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);
}

.tall_f8ef span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.current-df33 {
  font-weight: 600;
  color: white;
}

.grid_db59 {
  list-style: none;
  padding: 0;
}

.grid_db59 li {
  padding: var(--space-xs) 0;
}

.header-a7c8 {
  color: #4caf50;
}

.nav-b0bb {
  color: #ff9800;
}

.basic-d3c0 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.warm-1415 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.backdrop-cold-99bd {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.primary_f3de {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.photo-soft-d003 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.heading_0522 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.brown-46ac {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .brown-46ac {
    grid-template-columns: 1fr;
  }
}

.solid-137a {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.solid-137a:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.alert-96a4 {
  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;
}

.solid-137a h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.solid-137a p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.hidden-2c93 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.current-df33 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.tag-8fae {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.shadow_2ee5 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.shadow_2ee5 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.filter_soft_a254 {
  max-width: 900px;
  margin: 0 auto;
}

.surface_mini_516d {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.icon-1034 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .icon-1034 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.gradient-9806 {
  margin-top: var(--space-xxl);
}

.gradient-9806 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.dirty_30a4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .dirty_30a4 {
    grid-template-columns: 1fr;
  }
}

.solid-f237 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.accordion-a015 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.blue-17f5 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.solid-f237 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.solid-f237 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.solid-f237 li {
  padding: var(--space-xs) 0;
  color: white;
}

.solid-f237 .thick-55cf {
  width: 100%;
  background: white;
}

.accordion-a015 .thick-55cf {
  color: #667eea;
}

.blue-17f5 .thick-55cf {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.border_smooth_936f {
  max-width: 900px;
  margin: 0 auto;
}

.copper-8294 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.popup-lower-8c06 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.primary-lower-a6e2 {
  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);
}

.popup-lower-8c06 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.aside-446d {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .popup-lower-8c06 {
    padding: var(--space-md);
  }
  
  .aside-446d {
    padding: var(--space-md);
  }
  
  .thumbnail_dafc {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.sidebar_up_f382 ol,
.sidebar_up_f382 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.sidebar_up_f382 li {
  margin-bottom: var(--space-sm);
}

.sidebar_up_f382 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.accent_upper_1414 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.notice_mini_634b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

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

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

.aside-0d81,
.small_faa5,
.preview-thick-7a43,
.primary_b3ad {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.main_hot_37b9 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.disabled-cool-91c5 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

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

.list_8f73 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.list_8f73:hover {
  background: var(--color-primary-dark);
}

.form-short-c723 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.form-short-c723 h4 {
  margin-bottom: var(--space-md);
}

.complex-e8a9 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.thick-a8d9 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.dropdown-1113 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .dropdown-1113 {
    grid-template-columns: 1fr;
  }
}

.item-in-ee21 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.video_bottom_02f9 {
  border-color: var(--color-success);
}

.silver_696b {
  border-color: var(--color-warning);
}

.shade-b139 {
  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);
}

.video_bottom_02f9 .shade-b139 {
  background: #e8f5e9;
  color: var(--color-success);
}

.silver_696b .shade-b139 {
  background: #fff3e0;
  color: var(--color-warning);
}

.item-in-ee21 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.item-in-ee21 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

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

.border_orange_a1eb {
  margin: var(--space-xxl) 0;
}

.border_orange_a1eb h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.border_orange_a1eb > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.layout-1b40 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .layout-1b40 {
    grid-template-columns: 1fr;
  }
}

.module_5a77 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.module_5a77 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.section-4915 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.section-4915 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.silver_198d {
  margin-top: var(--space-xxl);
}

.box_small_02e6 {
  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);
}

.sort_2b38 {
  text-align: center;
}

.column-ac1b {
  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);
}

.steel-85cf {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.column-ac1b .current-df33 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.cool_ff7f {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.backdrop-active-a2ed p {
  margin-bottom: var(--space-md);
}

.popup_cfd8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .box_small_02e6 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.medium_7739 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.message_under_6067 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.fixed_a464 {
  margin-bottom: var(--space-xl);
}

.wrapper-light-edc3 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.video_west_646f {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.narrow-9ff4 {
  color: var(--color-text-light);
}

.out-29a4 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.texture_south_049b {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.brown_4201 {
  font-weight: 600;
  color: var(--color-text);
}

.focus_rough_ced5 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.outline-right-0c0a {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.fixed_bee4 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.inner-9759 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.black_2430 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.shade_selected_fdb4 {
  border: 2px solid #4caf50;
}

.east_d433 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.active-c000 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.up-4d1e {
  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;
}

.rough-9717 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.mask-126d {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.liquid_e4dc {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.shadow-9020 {
  text-align: right;
}

.shadow-9020 .bright-07f7 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.row_8c9b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tooltip-56a8 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.tooltip-56a8 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.slow_8237 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.fast-019c {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.large-7fc0 {
  background: #e8f5e9;
  color: #2e7d32;
}

.over_20fd {
  background: #e3f2fd;
  color: #1565c0;
}

.large_8199 {
  background: #fff3e0;
  color: #e65100;
}

.widget-dirty-d5f9 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.widget-dirty-d5f9 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.main-easy-aa0a {
  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);
}

.main-easy-aa0a:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.container-6b7a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.row_3867 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.row_3867 strong {
  color: var(--color-primary);
}

.green_19a9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.motion-673a {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.sort_prev_492d {
  max-width: 900px;
  margin: 0 auto;
}

.grid_f816 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.notice_1c04 {
  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);
}

.notice_1c04:hover {
  background: var(--color-bg-alt);
}

.footer_bright_3da2 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.notice_1c04[aria-expanded="true"] .footer_bright_3da2 {
  transform: rotate(180deg);
}

.paragraph-easy-7c0c {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.paragraph-easy-7c0c h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.paragraph-easy-7c0c ul,
.paragraph-easy-7c0c ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.paragraph-easy-7c0c li {
  margin-bottom: var(--space-xs);
}

.sidebar-7c36 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.stale_f862 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.sidebar-7c36 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.main_easy_ff18 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.banner-d306 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.yellow_a1e1 {
  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);
}

.list-upper-7398 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.pro-688b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .pro-688b {
    grid-template-columns: 1fr;
  }
}

.element_64a5,
.item_mini_2fd1 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.element_64a5 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.item_mini_2fd1 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.element_64a5 h4,
.item_mini_2fd1 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.element_64a5 ul,
.item_mini_2fd1 ul {
  list-style: none;
  padding: 0;
}

.element_64a5 li,
.item_mini_2fd1 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.badge-bronze-4bd0 {
  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-bronze-4bd0 {
    grid-template-columns: 1fr;
  }
}

.accent-selected-0fad {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.search_ac84 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.modal_5319 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.accent-selected-0fad h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.accent-selected-0fad ul {
  list-style: none;
  padding: 0;
}

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

.last-21a3 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.last-21a3 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.last-21a3 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.focus_248a {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
}

.heading-23c1 {
  font-style: italic;
}

.icon-easy-2940 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.search_active_8c2d {
  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;
}

.search_active_8c2d h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.search_active_8c2d p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.description-yellow-1ced {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.liquid-6580 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.hidden_fixed_7295 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.hover-665d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .hover-665d {
    grid-template-columns: 1fr;
  }
}

.description_c964 {
  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);
}

.description_c964:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.summary-c172 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.description_c964 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.description_c964 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.block-inner-c1ba {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.frame_down_f79b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .frame_down_f79b {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.next-f0f5 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.item-slow-f091 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.list-24c1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.list-24c1 .header_focused_7d56 {
  color: #4caf50;
  font-size: 0.875rem;
}

.lower-cbfb {
  list-style: none;
  padding: 0;
}

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

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

.lower-cbfb a:hover {
  color: white;
}

.content_8269 {
  list-style: none;
  padding: 0;
}

.content_8269 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.content_8269 a {
  color: #b0b0b0;
  text-decoration: none;
}

.content_8269 a:hover {
  color: white;
}

.article_f509 {
  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);
}

.badge_smooth_3f9f p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.badge_smooth_3f9f a {
  color: #4caf50;
  text-decoration: none;
}

.easy-cbd6 {
  font-size: 0.75rem;
  color: #666666;
}

.hero-hard-8749 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.link-032c {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.link-032c:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .article_f509 {
    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;
  }
  
  .action_7464 {
    font-size: 2rem;
  }
  
  .silver-db7b {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .logo-c29f,
  .footer_action_c36e {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .brown-46ac,
  .dropdown-1113,
  .dirty_30a4,
  .layout-1b40,
  .pro-688b,
  .badge-bronze-4bd0,
  .hover-665d,
  .frame_down_f79b {
    grid-template-columns: 1fr;
  }
  
  .photo-5678 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .pro-8f3d {
    padding: var(--space-lg) 0;
  }
  
  .outline-short-0d2f li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .outline-short-0d2f li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .thick-55cf {
    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;
  }
  
  .photo-5678 {
    grid-template-columns: 1fr;
  }
  
  .complex-9ff0,
  .description-yellow-1ced,
  .complex-e8a9 {
    flex-direction: column;
    width: 100%;
  }
  
  .border-3f74,
  .detail-ac95,
  .complex-9ff0 .thick-55cf,
  .description-yellow-1ced .thick-55cf {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .action_7464 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .silver-db7b {
    font-size: 1.375rem;
  }
  
  .input-advanced-0d8f {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .picture_aa5c,
  .solid-137a,
  .copper-3c02,
  .black_2430,
  .copper-8294 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .narrow_fdef {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .tooltip-fresh-3494 {
    gap: var(--space-xs);
  }
  
  .heading_static_6aba {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .tall_f8ef {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .column-ac1b {
    width: 150px;
    height: 150px;
  }
  
  .steel-85cf {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .out_848b,
  .column-6bc5,
  .complex-9ff0,
  .search_active_8c2d,
  .liquid-6580,
  .block-inner-c1ba,
  .modal-85a3 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .pro-8f3d {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.notice_25e1 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 862e */
.phantom-card-h9 {
  padding: 0.5rem;
  font-size: 12px;
  line-height: 1.2;
}
