/* ============================================
   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)
   ============================================ */
.breadcrumb_bronze_9fcd {
  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;
}

.breadcrumb_bronze_9fcd:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.east-1cb1 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .east-1cb1 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .east-1cb1 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.texture_north_733b):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. */
.texture_north_733b,
header,
.module_medium_d28c,
.new-4fa7,
.active_0a71,
.chip-c200,
.progress_db7d,
.picture-north-e484,
.orange_6806 {
  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
   ============================================ */
.texture_north_733b {
  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);
}

.old-f07c {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.texture_north_733b.paper_a334 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.stale-53c6 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.fresh_d096 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.down_1df7 img {
  height: 36px;
  width: auto;
  display: block;
}

.caption-9cb2 {
  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;
}

.tall_cdf2 {
  flex: 1;
}

.container_new_7c95 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.stale_3f8b {
  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);
}

.stale_3f8b:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.stale_3f8b.sort-simple-8365 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.container_warm_e08f {
  position: relative;
}

.feature_529d {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.feature_529d 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） */
.container_warm_e08f:hover .feature_529d svg,
.feature_529d[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.alert-hard-8593 {
  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 */
.container_warm_e08f:hover .alert-hard-8593 {
  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 */
.alert-hard-8593::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.narrow_3366 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.narrow_3366: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 */
.narrow_3366[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.easy-290d {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.element-bronze-e7b5 {
  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;
}

.element-bronze-e7b5:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.element-bronze-e7b5 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.yellow_4629 {
  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;
}

.yellow_4629: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);
}

.yellow_4629 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.rough-87a3 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.section-8002 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.rough-87a3[aria-expanded="true"] .section-8002:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.rough-87a3[aria-expanded="true"] .section-8002:nth-child(2) {
  opacity: 0;
}

.rough-87a3[aria-expanded="true"] .section-8002:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .tall_cdf2 {
    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 */
  }

  .tall_cdf2::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .tall_cdf2.up-a9fc {
    display: block;
    right: 0;
  }
  
  .container_new_7c95 {
    flex-direction: column;
    gap: 0;
  }
  
  .stale_3f8b {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .tall_cdf2::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;
  }
  
  .tall_cdf2.up-a9fc::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .tall_cdf2 {
    display: none;
  }
  
  .rough-87a3 {
    display: flex;
  }
  
  .caption-9cb2 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .element-bronze-e7b5,
  .yellow_4629 {
    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 */
  .container_warm_e08f {
    position: relative;
  }
  
  .alert-hard-8593 {
    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;
  }
  
  .feature_529d[aria-expanded="true"] + .alert-hard-8593 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .narrow_3366 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .easy-290d {
    gap: 8px;
  }
  
  .element-bronze-e7b5 {
    display: none;
  }
  
  .yellow_4629 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .down_1df7 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .yellow_4629 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .yellow_4629 svg {
    width: 14px;
    height: 14px;
  }
  
  .stale-53c6 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.module_medium_d28c {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.border-upper-95ee {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.video-a8f5 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.video-a8f5 svg {
  flex-shrink: 0;
}

.video-a8f5 a {
  color: var(--color-primary);
  text-decoration: none;
}

.video-a8f5 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .border-upper-95ee {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.new-4fa7 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.dim_5e23 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .dim_5e23 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.gallery-dynamic-cf06 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.gallery-dynamic-cf06 a {
  color: var(--color-primary);
  text-decoration: none;
}

.gallery-dynamic-cf06 a:hover {
  text-decoration: underline;
}

.new_cb69 {
  color: var(--color-text-lighter);
}

.thumbnail-7768 {
  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) {
  .thumbnail-7768 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .thumbnail-7768 {
    font-size: 1.5rem;
  }
}

.message_gas_8213 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.avatar-glass-d170 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .avatar-glass-d170 {
    grid-template-columns: 1fr;
  }
}

.disabled_1dab {
  display: flex;
  gap: var(--space-sm);
}

.backdrop-full-c4fc {
  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;
}

.thick-8801 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.thick-8801 strong {
  font-weight: 600;
  color: var(--color-text);
}

.thick-8801 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.search-north-fb82 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.component-red-a656 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.aside_large_4c09 {
  position: relative;
  text-align: center;
}

.aside_large_4c09 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.section_d6de {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.next-20d1 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.fast-af3c {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.red_f125 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.card-warm-bd6a {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.notification-rough-d68d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .dim_5e23 {
    grid-template-columns: 1fr;
  }
  
  .thumbnail-7768 {
    font-size: 1.75rem;
  }
  
  .component-red-a656 {
    order: -1;
    max-width: 100%;
  }
  
  .aside_large_4c09 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .thumbnail-7768 {
    font-size: 1.5rem;
  }
  
  .message_gas_8213 {
    font-size: 1rem;
  }
  
  .gallery-dynamic-cf06 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .aside_large_4c09 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.down-cd70 {
  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;
}

.mask-700f {
  background: var(--color-primary);
  color: white;
}

.mask-700f:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.heading_hard_ce67 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.heading_hard_ce67:hover {
  background: var(--color-primary);
  color: white;
}

.overlay_6d12 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.overlay_6d12:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.tooltip-c678 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.summary_center_d86d {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.active_0a71 {
  padding: var(--space-xl) 0;
  background: white;
}

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

.hidden_be7f {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.hidden_be7f:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.content-11c5 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.badge-left-7f46 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.notification_west_3b52 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.chip-c200 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.old-ec29 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.inner_d68d {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.video_5060 {
  list-style: none;
  counter-reset: toc-counter;
}

.video_5060 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.video_5060 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);
}

.video_5060 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;
}

.video_5060 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.progress_db7d {
  padding: var(--space-xxl) 0;
}

.summary-9f25 {
  background: var(--color-bg-section);
}

.grid-7886 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.small_c8bd {
  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);
}

.nav-20fe {
  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);
}

.focus-next-a0df {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.background-e116 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .background-e116 {
    grid-template-columns: 1fr 300px;
  }
}

.focused-005a {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.focused-005a img {
  max-width: 100%;
  height: auto;
  display: block;
}

.focused-005a pre,
.focused-005a code {
  overflow-x: auto;
  max-width: 100%;
}

.focused-005a 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);
}

.focused-005a h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.focused-005a h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.focused-005a p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.focused-005a ul,
.focused-005a ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.focused-005a li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.focused-005a strong {
  font-weight: 600;
  color: var(--color-text);
}

.focused-005a a {
  color: var(--color-primary);
  text-decoration: underline;
}

.focused-005a a:hover {
  color: var(--color-primary-dark);
}

.button_red_5ef3 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.button_red_5ef3 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.button_red_5ef3 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) {
  .background-e116 {
    grid-template-columns: 1fr;
  }
  
  .nav-20fe {
    font-size: 1.75rem;
  }
  
  .focused-005a {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .nav-20fe {
    font-size: 1.5rem;
  }
  
  .focused-005a h3 {
    font-size: 1.375rem;
  }
  
  .focused-005a h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.dropdown_244a {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.up-0d8f {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.search_wide_4e5d {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.box_61fc {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.pagination-ff18 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.old_e44d {
  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;
}

.nav_369d {
  flex-shrink: 0;
}

.media-7f1b strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.brown_259f {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .brown_259f {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.upper-b1c4,
.last_8674,
.overlay-black-7e40 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.upper-b1c4 thead,
.last_8674 thead {
  background: var(--color-primary);
  color: white;
}

.upper-b1c4 th,
.upper-b1c4 td,
.last_8674 th,
.last_8674 td,
.overlay-black-7e40 th,
.overlay-black-7e40 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .upper-b1c4 th,
  .upper-b1c4 td,
  .last_8674 th,
  .last_8674 td,
  .overlay-black-7e40 th,
  .overlay-black-7e40 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .upper-b1c4,
  .last_8674,
  .overlay-black-7e40 {
    min-width: 600px;
  }
}

.upper-b1c4 th,
.last_8674 th,
.overlay-black-7e40 th {
  font-weight: 600;
}

.upper-b1c4 tbody tr:hover,
.last_8674 tbody tr:hover,
.overlay-black-7e40 tbody tr:hover {
  background: var(--color-bg-alt);
}

.element-780d {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.content_wood_673e {
  position: sticky;
  top: 80px;
  align-self: start;
}

.widget-out-e384 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.widget-out-e384 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.breadcrumb_f315 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.breadcrumb_f315 h4 {
  color: white;
}

.gallery-hard-35ad {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.breadcrumb_953d {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.breadcrumb_953d:last-child {
  border-bottom: none;
}

.breadcrumb_953d dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.breadcrumb_953d dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.header-1b6c {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.column-slow-d6b9 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.column-slow-d6b9:hover {
  text-decoration: underline;
}

.feature_3125 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.cold-7e8d {
  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);
}

.cold-7e8d span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.dynamic-c712 {
  font-weight: 600;
  color: white;
}

.steel_42b0 {
  list-style: none;
  padding: 0;
}

.steel_42b0 li {
  padding: var(--space-xs) 0;
}

.section-b1a5 {
  color: #4caf50;
}

.over-f566 {
  color: #ff9800;
}

.backdrop_cf6c {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.title-narrow-af41 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.input-right-5c6a {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.form-dim-8163 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.bottom_0baa {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.light_2406 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.background_mini_a79b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .background_mini_a79b {
    grid-template-columns: 1fr;
  }
}

.form_44a7 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.form_44a7:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.row_bright_fbd2 {
  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;
}

.form_44a7 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.form_44a7 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.video-fb0b {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.dynamic-c712 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.liquid_4c71 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.header-tall-0cca {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.header-tall-0cca h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.detail-b6b8 {
  max-width: 900px;
  margin: 0 auto;
}

.form-6f18 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.top-1fdf {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

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

.element_right_fed3 {
  margin-top: var(--space-xxl);
}

.element_right_fed3 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.notice-2531 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .notice-2531 {
    grid-template-columns: 1fr;
  }
}

.status-current-4eb2 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.texture-e988 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.feature-4aba {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.status-current-4eb2 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.status-current-4eb2 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.status-current-4eb2 li {
  padding: var(--space-xs) 0;
  color: white;
}

.status-current-4eb2 .down-cd70 {
  width: 100%;
  background: white;
}

.texture-e988 .down-cd70 {
  color: #667eea;
}

.feature-4aba .down-cd70 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.new-2fc5 {
  max-width: 900px;
  margin: 0 auto;
}

.dynamic-353a {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.dropdown-4d8a {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.sort_up_2a66 {
  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);
}

.dropdown-4d8a h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.pink_4937 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .dropdown-4d8a {
    padding: var(--space-md);
  }
  
  .pink_4937 {
    padding: var(--space-md);
  }
  
  .tertiary-light-a073 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.surface_out_ea0a ol,
.surface_out_ea0a ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.surface_out_ea0a li {
  margin-bottom: var(--space-sm);
}

.surface_out_ea0a code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.short_c7b3 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.gold_b6e4 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.tertiary-light-a073 {
  margin-top: var(--space-lg);
  text-align: center;
}

.tertiary-light-a073 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.fluid-ea30,
.label_fixed_36c1,
.large_f590,
.wood-44b9 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.hard-f8e3 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.detail-cee0 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.disabled_gold_80d8 {
  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) {
  .disabled_gold_80d8 {
    font-size: 0.625rem;
  }
}

.button-out-e9e2 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.button-out-e9e2:hover {
  background: var(--color-primary-dark);
}

.next_bc4e {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.next_bc4e h4 {
  margin-bottom: var(--space-md);
}

.gallery-e14e {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.active_280f {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.narrow_39de {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .narrow_39de {
    grid-template-columns: 1fr;
  }
}

.hovered_f3e3 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

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

.summary_old_77b5 {
  border-color: var(--color-warning);
}

.steel_6377 {
  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);
}

.table-dcac .steel_6377 {
  background: #e8f5e9;
  color: var(--color-success);
}

.summary_old_77b5 .steel_6377 {
  background: #fff3e0;
  color: var(--color-warning);
}

.hovered_f3e3 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.hovered_f3e3 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.picture-cold-44b2 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.fixed-c44b {
  margin: var(--space-xxl) 0;
}

.fixed-c44b h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.fixed-c44b > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.wood_d139 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .wood_d139 {
    grid-template-columns: 1fr;
  }
}

.first-b7e3 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.first-b7e3 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.full-07d9 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.full-07d9 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.accent_cold_3bd2 {
  margin-top: var(--space-xxl);
}

.red_af75 {
  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);
}

.main-hovered-ac96 {
  text-align: center;
}

.top_000e {
  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);
}

.chip_top_3532 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.top_000e .dynamic-c712 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

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

.texture-old-2b87 p {
  margin-bottom: var(--space-md);
}

.footer_south_6246 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .red_af75 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.hover_a813 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.fast_7237 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.orange-f67b {
  margin-bottom: var(--space-xl);
}

.gradient_green_6564 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.shade-181c {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.bright-911c {
  color: var(--color-text-light);
}

.gallery-b286 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.sidebar-99ee {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.hover_a59e {
  font-weight: 600;
  color: var(--color-text);
}

.selected_5366 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.disabled-smooth-1b1d {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.primary_1743 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.badge-red-f442 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.selected_86a5 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.caption_soft_6a83 {
  border: 2px solid #4caf50;
}

.block_left_7beb {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.fluid_caa1 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.caption-huge-e5ec {
  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;
}

.video_a1b2 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.chip_3b2e {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.fresh_b61f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.light_f2b5 {
  text-align: right;
}

.light_f2b5 .header_clean_188c {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.background_upper_b784 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.logo_fff2 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.logo_fff2 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.tag-0e94 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.accordion-brown-c691 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.link-yellow-7f3d {
  background: #e8f5e9;
  color: #2e7d32;
}

.aside-70c3 {
  background: #e3f2fd;
  color: #1565c0;
}

.dark_28e3 {
  background: #fff3e0;
  color: #e65100;
}

.old-0f45 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.old-0f45 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.logo_medium_38da {
  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);
}

.logo_medium_38da:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.large-0988 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.container_action_5487 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.container_action_5487 strong {
  color: var(--color-primary);
}

.feature_hovered_061e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.east-a519 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.primary_white_4e2b {
  max-width: 900px;
  margin: 0 auto;
}

.prev_027a {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.notice_large_b193 {
  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_large_b193:hover {
  background: var(--color-bg-alt);
}

.cold-0105 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.notice_large_b193[aria-expanded="true"] .cold-0105 {
  transform: rotate(180deg);
}

.article_new_397c {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.article_new_397c h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.article_new_397c ul,
.article_new_397c ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.article_new_397c li {
  margin-bottom: var(--space-xs);
}

.backdrop-08b5 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.copper-5541 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.backdrop-08b5 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.menu_6292 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.banner_green_3fd1 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.background_6928 {
  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);
}

.accordion_small_cb74 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.motion_c590 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .motion_c590 {
    grid-template-columns: 1fr;
  }
}

.highlight-d093,
.form_badc {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.highlight-d093 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

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

.highlight-d093 h4,
.form_badc h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.highlight-d093 ul,
.form_badc ul {
  list-style: none;
  padding: 0;
}

.highlight-d093 li,
.form_badc li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.container-stale-9ce1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .container-stale-9ce1 {
    grid-template-columns: 1fr;
  }
}

.footer-orange-9978 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.rough_6996 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.list-inner-2dfe {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.footer-orange-9978 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.footer-orange-9978 ul {
  list-style: none;
  padding: 0;
}

.footer-orange-9978 li {
  padding: var(--space-xs) 0;
  color: white;
}

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

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

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

.tertiary_3e8a {
  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);
}

.title_dim_77f6 {
  font-style: italic;
}

.banner_b575 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.overlay-copper-58bc {
  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;
}

.overlay-copper-58bc h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.overlay-copper-58bc p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.slow-94ca {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.picture-north-e484 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.thumbnail-b4df {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.pressed_7889 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .pressed_7889 {
    grid-template-columns: 1fr;
  }
}

.highlight_40bd {
  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);
}

.highlight_40bd:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.secondary-lite-5eeb {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.highlight_40bd h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.highlight_40bd p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.orange_6806 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.component_copper_3bb5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .component_copper_3bb5 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.popup-copper-c4e5 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.component_5e44 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.selected_f066 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.selected_f066 .disabled_1dab {
  color: #4caf50;
  font-size: 0.875rem;
}

.section_42c8 {
  list-style: none;
  padding: 0;
}

.section_42c8 li {
  margin-bottom: var(--space-xs);
}

.section_42c8 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.section_42c8 a:hover {
  color: white;
}

.paragraph_red_99bd {
  list-style: none;
  padding: 0;
}

.paragraph_red_99bd li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.paragraph_red_99bd a {
  color: #b0b0b0;
  text-decoration: none;
}

.paragraph_red_99bd a:hover {
  color: white;
}

.bronze-7a48 {
  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);
}

.cold_8dc7 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.cold_8dc7 a {
  color: #4caf50;
  text-decoration: none;
}

.upper_4050 {
  font-size: 0.75rem;
  color: #666666;
}

.inner-0521 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.accent-bronze-2512 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.accent-bronze-2512:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .bronze-7a48 {
    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;
  }
  
  .thumbnail-7768 {
    font-size: 2rem;
  }
  
  .nav-20fe {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .dim_5e23,
  .background-e116 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .background_mini_a79b,
  .narrow_39de,
  .notice-2531,
  .wood_d139,
  .motion_c590,
  .container-stale-9ce1,
  .pressed_7889,
  .component_copper_3bb5 {
    grid-template-columns: 1fr;
  }
  
  .list-bfdd {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .progress_db7d {
    padding: var(--space-lg) 0;
  }
  
  .video_5060 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .video_5060 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .down-cd70 {
    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;
  }
  
  .list-bfdd {
    grid-template-columns: 1fr;
  }
  
  .search-north-fb82,
  .slow-94ca,
  .gallery-e14e {
    flex-direction: column;
    width: 100%;
  }
  
  .tooltip-c678,
  .summary_center_d86d,
  .search-north-fb82 .down-cd70,
  .slow-94ca .down-cd70 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .thumbnail-7768 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .nav-20fe {
    font-size: 1.375rem;
  }
  
  .content-11c5 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .hidden_be7f,
  .form_44a7,
  .widget-out-e384,
  .selected_86a5,
  .dynamic-353a {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .disabled_gold_80d8 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .border-upper-95ee {
    gap: var(--space-xs);
  }
  
  .video-a8f5 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .cold-7e8d {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .top_000e {
    width: 150px;
    height: 150px;
  }
  
  .chip_top_3532 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .texture_north_733b,
  .module_medium_d28c,
  .search-north-fb82,
  .overlay-copper-58bc,
  .picture-north-e484,
  .orange_6806,
  .rough-87a3 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .progress_db7d {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.hidden-0426 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: e14d */
.promo-block-g1 {
  padding: 0.1rem;
  font-size: 10px;
  line-height: 1.1;
}
