/* ============================================
   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)
   ============================================ */
.tertiary_a76b {
  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;
}

.tertiary_a76b:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.table-791e {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .table-791e {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .table-791e {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.row-solid-6c1e):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. */
.row-solid-6c1e,
header,
.shadow-glass-d8bf,
.avatar_5b3d,
.highlight_1eae,
.hover-motion-170e,
.feature-short-e183,
.pattern_under_34b2,
.tag_fluid_d748 {
  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
   ============================================ */
.row-solid-6c1e {
  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);
}

.motion-e953 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.row-solid-6c1e.stone-562f {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.brown_56d6 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.image_3bd6 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.component_797a img {
  height: 36px;
  width: auto;
  display: block;
}

.slow_b3dd {
  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;
}

.gradient-dynamic-5ae2 {
  flex: 1;
}

.filter-tall-9a1f {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.warm-125c {
  display: block;
  padding: 8px 16px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.warm-125c:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.warm-125c.box-black-838b {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.block_0a6b {
  position: relative;
}

.element-926e {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.element-926e 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） */
.block_0a6b:hover .element-926e svg,
.element-926e[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.orange_d089 {
  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 */
.block_0a6b:hover .orange_d089 {
  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 */
.orange_d089::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.notice-inner-5657 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.notice-inner-5657: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 */
.notice-inner-5657[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.menu_c0e0 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.left-7585 {
  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;
}

.left-7585:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.left-7585 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.layout-bd9e {
  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;
}

.layout-bd9e: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);
}

.layout-bd9e svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.summary-pro-7b16 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.video_2588 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.summary-pro-7b16[aria-expanded="true"] .video_2588:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.summary-pro-7b16[aria-expanded="true"] .video_2588:nth-child(2) {
  opacity: 0;
}

.summary-pro-7b16[aria-expanded="true"] .video_2588:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .gradient-dynamic-5ae2 {
    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 */
  }

  .gradient-dynamic-5ae2::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .gradient-dynamic-5ae2.message_2771 {
    display: block;
    right: 0;
  }
  
  .filter-tall-9a1f {
    flex-direction: column;
    gap: 0;
  }
  
  .warm-125c {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .gradient-dynamic-5ae2::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;
  }
  
  .gradient-dynamic-5ae2.message_2771::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .gradient-dynamic-5ae2 {
    display: none;
  }
  
  .summary-pro-7b16 {
    display: flex;
  }
  
  .slow_b3dd {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .left-7585,
  .layout-bd9e {
    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 */
  .block_0a6b {
    position: relative;
  }
  
  .orange_d089 {
    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;
  }
  
  .element-926e[aria-expanded="true"] + .orange_d089 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .notice-inner-5657 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .menu_c0e0 {
    gap: 8px;
  }
  
  .left-7585 {
    display: none;
  }
  
  .layout-bd9e {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .component_797a img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .layout-bd9e {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .layout-bd9e svg {
    width: 14px;
    height: 14px;
  }
  
  .brown_56d6 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.shadow-glass-d8bf {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.backdrop-9d56 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.container-gold-b254 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.container-gold-b254 svg {
  flex-shrink: 0;
}

.container-gold-b254 a {
  color: var(--color-primary);
  text-decoration: none;
}

.container-gold-b254 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .backdrop-9d56 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.avatar_5b3d {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.box-fe0c {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .box-fe0c {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

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

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

.nav-babb a:hover {
  text-decoration: underline;
}

.label_1469 {
  color: var(--color-text-lighter);
}

.solid-8545 {
  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) {
  .solid-8545 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .solid-8545 {
    font-size: 1.5rem;
  }
}

.paragraph-4633 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.summary-south-be6c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .summary-south-be6c {
    grid-template-columns: 1fr;
  }
}

.pattern-rough-9d27 {
  display: flex;
  gap: var(--space-sm);
}

.tabs-c9b9 {
  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;
}

.alert-blue-6e6b {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.alert-blue-6e6b strong {
  font-weight: 600;
  color: var(--color-text);
}

.alert-blue-6e6b span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.card-08a2 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.avatar-df18 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.current_08bb {
  position: relative;
  text-align: center;
}

.current_08bb img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.thumbnail-2e71 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.left_5753 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.detail-01b2 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.chip-dirty-48a5 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.image-yellow-a103 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.badge_ed2f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .box-fe0c {
    grid-template-columns: 1fr;
  }
  
  .solid-8545 {
    font-size: 1.75rem;
  }
  
  .avatar-df18 {
    order: -1;
    max-width: 100%;
  }
  
  .current_08bb {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .solid-8545 {
    font-size: 1.5rem;
  }
  
  .paragraph-4633 {
    font-size: 1rem;
  }
  
  .nav-babb {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .current_08bb {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.slider_narrow_1450 {
  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;
}

.background_plasma_0dba {
  background: var(--color-primary);
  color: white;
}

.background_plasma_0dba:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.over_4a88 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.over_4a88:hover {
  background: var(--color-primary);
  color: white;
}

.focus_easy_3af2 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.focus_easy_3af2:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.pattern_42df {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.content_smooth_4581 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.highlight_1eae {
  padding: var(--space-xl) 0;
  background: white;
}

.module-basic-3de5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.nav_1419 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.nav_1419:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.table_bottom_94d7 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.current_890b {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.aside-upper-18e7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.hover-motion-170e {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.description-a862 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.border_951f {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.photo_thick_fb5f {
  list-style: none;
  counter-reset: toc-counter;
}

.photo_thick_fb5f li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.photo_thick_fb5f 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);
}

.photo_thick_fb5f 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;
}

.photo_thick_fb5f li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.feature-short-e183 {
  padding: var(--space-xxl) 0;
}

.active_b8f9 {
  background: var(--color-bg-section);
}

.avatar_tiny_170c {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.icon-7eab {
  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);
}

.logo_dark_4ba6 {
  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);
}

.chip_advanced_e57e {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.action-51f4 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .action-51f4 {
    grid-template-columns: 1fr 300px;
  }
}

.secondary_fluid_1bbf {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.secondary_fluid_1bbf img {
  max-width: 100%;
  height: auto;
  display: block;
}

.secondary_fluid_1bbf pre,
.secondary_fluid_1bbf code {
  overflow-x: auto;
  max-width: 100%;
}

.secondary_fluid_1bbf 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);
}

.secondary_fluid_1bbf h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.secondary_fluid_1bbf h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.secondary_fluid_1bbf p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.secondary_fluid_1bbf ul,
.secondary_fluid_1bbf ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.secondary_fluid_1bbf li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.secondary_fluid_1bbf strong {
  font-weight: 600;
  color: var(--color-text);
}

.secondary_fluid_1bbf a {
  color: var(--color-primary);
  text-decoration: underline;
}

.secondary_fluid_1bbf a:hover {
  color: var(--color-primary-dark);
}

.paragraph_0b68 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.paragraph_0b68 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.paragraph_0b68 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) {
  .action-51f4 {
    grid-template-columns: 1fr;
  }
  
  .logo_dark_4ba6 {
    font-size: 1.75rem;
  }
  
  .secondary_fluid_1bbf {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .logo_dark_4ba6 {
    font-size: 1.5rem;
  }
  
  .secondary_fluid_1bbf h3 {
    font-size: 1.375rem;
  }
  
  .secondary_fluid_1bbf h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.tabs_easy_dae3 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.column-5c08 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.nav_f25c {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.glass-300c {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.photo_ea83 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.west-a4e7 {
  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;
}

.pagination-c7c0 {
  flex-shrink: 0;
}

.carousel_dynamic_2c59 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.easy_5bb0 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .easy_5bb0 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.search-inner-9ad1,
.north-bcdd,
.focused-13fe {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.search-inner-9ad1 thead,
.north-bcdd thead {
  background: var(--color-primary);
  color: white;
}

.search-inner-9ad1 th,
.search-inner-9ad1 td,
.north-bcdd th,
.north-bcdd td,
.focused-13fe th,
.focused-13fe td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .search-inner-9ad1 th,
  .search-inner-9ad1 td,
  .north-bcdd th,
  .north-bcdd td,
  .focused-13fe th,
  .focused-13fe td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .search-inner-9ad1,
  .north-bcdd,
  .focused-13fe {
    min-width: 600px;
  }
}

.search-inner-9ad1 th,
.north-bcdd th,
.focused-13fe th {
  font-weight: 600;
}

.search-inner-9ad1 tbody tr:hover,
.north-bcdd tbody tr:hover,
.focused-13fe tbody tr:hover {
  background: var(--color-bg-alt);
}

.main-ae1e {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.modal-inner-ee49 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.block-c604 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.block-c604 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.popup_fd3f {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.popup_fd3f h4 {
  color: white;
}

.logo_stone_4e9e {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.hero-cool-23c8 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.hero-cool-23c8:last-child {
  border-bottom: none;
}

.hero-cool-23c8 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.hero-cool-23c8 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.hovered_84f7 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.wrapper_3e81 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.wrapper_3e81:hover {
  text-decoration: underline;
}

.dim_78d6 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.layout-7366 {
  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);
}

.layout-7366 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.tabs_copper_49f3 {
  font-weight: 600;
  color: white;
}

.status-76f5 {
  list-style: none;
  padding: 0;
}

.status-76f5 li {
  padding: var(--space-xs) 0;
}

.mini-0877 {
  color: #4caf50;
}

.gold_5dce {
  color: #ff9800;
}

.plasma-b772 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.summary-brown-aaa9 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.media-e15c {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.lite_7380 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.banner_left_9f5d {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.frame-33ec {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.popup-693a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .popup-693a {
    grid-template-columns: 1fr;
  }
}

.cold_d84a {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.cold_d84a:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.frame_f91d {
  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;
}

.cold_d84a h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.cold_d84a p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.red-05cc {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.tabs_copper_49f3 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.mask-85b4 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.active-554c {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.active-554c h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.icon_ac40 {
  max-width: 900px;
  margin: 0 auto;
}

.outer-7a5d {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.alert_60e6 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .alert_60e6 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.progress_d203 {
  margin-top: var(--space-xxl);
}

.progress_d203 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.outline_c5da {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .outline_c5da {
    grid-template-columns: 1fr;
  }
}

.info-iron-13c9 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.layout_4c11 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.mask_easy_d3b9 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.info-iron-13c9 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.info-iron-13c9 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.info-iron-13c9 li {
  padding: var(--space-xs) 0;
  color: white;
}

.info-iron-13c9 .slider_narrow_1450 {
  width: 100%;
  background: white;
}

.layout_4c11 .slider_narrow_1450 {
  color: #667eea;
}

.mask_easy_d3b9 .slider_narrow_1450 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.slider_62f7 {
  max-width: 900px;
  margin: 0 auto;
}

.mini_0e5e {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.stone_eb24 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.notification-43ce {
  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);
}

.stone_eb24 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.header_9f08 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .stone_eb24 {
    padding: var(--space-md);
  }
  
  .header_9f08 {
    padding: var(--space-md);
  }
  
  .light_cc08 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.hovered-9a7d ol,
.hovered-9a7d ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.hovered-9a7d li {
  margin-bottom: var(--space-sm);
}

.hovered-9a7d code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.tall-6c71 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.notice-fresh-78dc {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.light_cc08 {
  margin-top: var(--space-lg);
  text-align: center;
}

.light_cc08 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.mask-selected-0c82,
.status_2d98,
.overlay-2f6f,
.upper_3153 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.static-96c3 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.simple-8097 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.aside-7d7e {
  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) {
  .aside-7d7e {
    font-size: 0.625rem;
  }
}

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

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

.chip_hot_3738 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.chip_hot_3738 h4 {
  margin-bottom: var(--space-md);
}

.layout_soft_ba58 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.shadow_motion_e2a3 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.input-bright-1277 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .input-bright-1277 {
    grid-template-columns: 1fr;
  }
}

.shade_92f0 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.modal_e2c5 {
  border-color: var(--color-success);
}

.orange-8446 {
  border-color: var(--color-warning);
}

.button-0885 {
  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);
}

.modal_e2c5 .button-0885 {
  background: #e8f5e9;
  color: var(--color-success);
}

.orange-8446 .button-0885 {
  background: #fff3e0;
  color: var(--color-warning);
}

.shade_92f0 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.shade_92f0 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.modal-pressed-1b1c {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.mask-first-2ba9 {
  margin: var(--space-xxl) 0;
}

.mask-first-2ba9 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.mask-first-2ba9 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.breadcrumb-narrow-a678 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .breadcrumb-narrow-a678 {
    grid-template-columns: 1fr;
  }
}

.detail-2d4b {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.detail-2d4b h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.card_9a55 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.card_9a55 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.tooltip_49a6 {
  margin-top: var(--space-xxl);
}

.alert-black-ade5 {
  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);
}

.heading_wood_71ba {
  text-align: center;
}

.active-6387 {
  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);
}

.slow_a93a {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.active-6387 .tabs_copper_49f3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.old_a241 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.primary-8b04 p {
  margin-bottom: var(--space-md);
}

.alert_warm_2938 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .alert-black-ade5 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.table_e19e {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.hover-middle-277c {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.label-full-44a0 {
  margin-bottom: var(--space-xl);
}

.clean_55e1 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.fresh-d477 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.label-purple-f8c7 {
  color: var(--color-text-light);
}

.modal_fresh_3688 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

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

.photo-green-74cd {
  font-weight: 600;
  color: var(--color-text);
}

.backdrop-dirty-674b {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.content-1214 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.gas-6717 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.shadow-0e87 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.fluid-3e79 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.form-over-4b2f {
  border: 2px solid #4caf50;
}

.secondary_0e1d {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.rough_44c6 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.hidden-rough-5d01 {
  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_tiny_9207 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.description-lite-4c0a {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.hovered-eac2 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.surface_4b18 {
  text-align: right;
}

.surface_4b18 .hidden-bb1a {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

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

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

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

.selected-fc64 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.plasma_5bff {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.video-liquid-2ffb {
  background: #e8f5e9;
  color: #2e7d32;
}

.block-large-53dc {
  background: #e3f2fd;
  color: #1565c0;
}

.accent_f0e1 {
  background: #fff3e0;
  color: #e65100;
}

.backdrop_hard_bf9a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.backdrop_hard_bf9a span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.cool_7789 {
  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);
}

.cool_7789:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.tertiary-f1e7 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.footer-aa37 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.footer-aa37 strong {
  color: var(--color-primary);
}

.breadcrumb-fresh-d63b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.focused_ecb3 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.title_8b65 {
  max-width: 900px;
  margin: 0 auto;
}

.pressed_4139 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.disabled_fixed_7230 {
  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);
}

.disabled_fixed_7230:hover {
  background: var(--color-bg-alt);
}

.warm-f537 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.disabled_fixed_7230[aria-expanded="true"] .warm-f537 {
  transform: rotate(180deg);
}

.background-f371 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.background-f371 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.background-f371 ul,
.background-f371 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.background-f371 li {
  margin-bottom: var(--space-xs);
}

.filter-easy-6db6 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.secondary-hard-5441 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.filter-easy-6db6 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.selected-11e4 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.badge-focused-374c {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.frame-gold-7d29 {
  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);
}

.form_9c27 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.frame_1ae8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .frame_1ae8 {
    grid-template-columns: 1fr;
  }
}

.detail-caf1,
.notification_3a5c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.detail-caf1 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.notification_3a5c {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.detail-caf1 h4,
.notification_3a5c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.detail-caf1 ul,
.notification_3a5c ul {
  list-style: none;
  padding: 0;
}

.detail-caf1 li,
.notification_3a5c li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.dropdown_selected_e496 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .dropdown_selected_e496 {
    grid-template-columns: 1fr;
  }
}

.filter-f20a {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.mask-1712 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.active-0e50 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.filter-f20a h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.filter-f20a ul {
  list-style: none;
  padding: 0;
}

.filter-f20a li {
  padding: var(--space-xs) 0;
  color: white;
}

.dark_79a2 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.dark_79a2 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.dark_79a2 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.down_e9e1 {
  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);
}

.module_7efe {
  font-style: italic;
}

.hover-07e3 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.smooth-7457 {
  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;
}

.smooth-7457 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.smooth-7457 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.info-a6a7 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.pattern_under_34b2 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.backdrop_liquid_b87c {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.hover_e03b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .hover_e03b {
    grid-template-columns: 1fr;
  }
}

.steel_8a35 {
  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);
}

.steel_8a35:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.search_e09a {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.steel_8a35 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.steel_8a35 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.tag_fluid_d748 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.top-f61e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .top-f61e {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.cold_caa7 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.summary-c1ea p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.video-tiny-c22f {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.video-tiny-c22f .pattern-rough-9d27 {
  color: #4caf50;
  font-size: 0.875rem;
}

.highlight_pro_f99d {
  list-style: none;
  padding: 0;
}

.highlight_pro_f99d li {
  margin-bottom: var(--space-xs);
}

.highlight_pro_f99d a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.highlight_pro_f99d a:hover {
  color: white;
}

.backdrop_43eb {
  list-style: none;
  padding: 0;
}

.backdrop_43eb li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.backdrop_43eb a {
  color: #b0b0b0;
  text-decoration: none;
}

.backdrop_43eb a:hover {
  color: white;
}

.rough_c162 {
  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);
}

.blue-3417 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.blue-3417 a {
  color: #4caf50;
  text-decoration: none;
}

.orange_f3ef {
  font-size: 0.75rem;
  color: #666666;
}

.background_down_1042 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.button-cf63 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.button-cf63:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .rough_c162 {
    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;
  }
  
  .solid-8545 {
    font-size: 2rem;
  }
  
  .logo_dark_4ba6 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .box-fe0c,
  .action-51f4 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .popup-693a,
  .input-bright-1277,
  .outline_c5da,
  .breadcrumb-narrow-a678,
  .frame_1ae8,
  .dropdown_selected_e496,
  .hover_e03b,
  .top-f61e {
    grid-template-columns: 1fr;
  }
  
  .module-basic-3de5 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .feature-short-e183 {
    padding: var(--space-lg) 0;
  }
  
  .photo_thick_fb5f li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .photo_thick_fb5f li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .slider_narrow_1450 {
    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;
  }
  
  .module-basic-3de5 {
    grid-template-columns: 1fr;
  }
  
  .card-08a2,
  .info-a6a7,
  .layout_soft_ba58 {
    flex-direction: column;
    width: 100%;
  }
  
  .pattern_42df,
  .content_smooth_4581,
  .card-08a2 .slider_narrow_1450,
  .info-a6a7 .slider_narrow_1450 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .solid-8545 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .logo_dark_4ba6 {
    font-size: 1.375rem;
  }
  
  .table_bottom_94d7 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .nav_1419,
  .cold_d84a,
  .block-c604,
  .fluid-3e79,
  .mini_0e5e {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .aside-7d7e {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .backdrop-9d56 {
    gap: var(--space-xs);
  }
  
  .container-gold-b254 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .layout-7366 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .active-6387 {
    width: 150px;
    height: 150px;
  }
  
  .slow_a93a {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .row-solid-6c1e,
  .shadow-glass-d8bf,
  .card-08a2,
  .smooth-7457,
  .pattern_under_34b2,
  .tag_fluid_d748,
  .summary-pro-7b16 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .feature-short-e183 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.form-f058 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 162d */
.ghost-box-z5 {
  padding: 0.3rem;
  font-size: 11px;
  line-height: 1.1;
}
