/* ============================================
   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)
   ============================================ */
.liquid-a1ca {
  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;
}

.liquid-a1ca:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.static-fb75 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .static-fb75 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .static-fb75 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.element-bca7):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. */
.element-bca7,
header,
.tall_c243,
.backdrop_057c,
.breadcrumb_basic_3719,
.right-bcc0,
.outline-prev-7fce,
.tabs_red_6681,
.popup_d6fd {
  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
   ============================================ */
.element-bca7 {
  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);
}

.light_a139 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.element-bca7.active-abbb {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.surface-clean-85bc {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.tabs-fixed-d932 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.blue-2e32 img {
  height: 36px;
  width: auto;
  display: block;
}

.photo-new-46e1 {
  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;
}

.thumbnail-next-77ec {
  flex: 1;
}

.badge-8174 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.focus-01fc {
  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);
}

.focus-01fc:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.focus-01fc.liquid-b556 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.huge-244a {
  position: relative;
}

.complex_623c {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.complex_623c 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） */
.huge-244a:hover .complex_623c svg,
.complex_623c[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.avatar-c875 {
  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 */
.huge-244a:hover .avatar-c875 {
  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 */
.avatar-c875::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.grid_pressed_9816 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.grid_pressed_9816: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 */
.grid_pressed_9816[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.overlay-c0bb {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.highlight-1fa7 {
  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;
}

.highlight-1fa7:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.highlight-1fa7 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.over-7dbc {
  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;
}

.over-7dbc: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);
}

.over-7dbc svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.status_left_07d9 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.column_3bb3 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.status_left_07d9[aria-expanded="true"] .column_3bb3:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.status_left_07d9[aria-expanded="true"] .column_3bb3:nth-child(2) {
  opacity: 0;
}

.status_left_07d9[aria-expanded="true"] .column_3bb3:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .thumbnail-next-77ec {
    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 */
  }

  .thumbnail-next-77ec::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .thumbnail-next-77ec.purple_4f13 {
    display: block;
    right: 0;
  }
  
  .badge-8174 {
    flex-direction: column;
    gap: 0;
  }
  
  .focus-01fc {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .thumbnail-next-77ec::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;
  }
  
  .thumbnail-next-77ec.purple_4f13::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .thumbnail-next-77ec {
    display: none;
  }
  
  .status_left_07d9 {
    display: flex;
  }
  
  .photo-new-46e1 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .highlight-1fa7,
  .over-7dbc {
    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 */
  .huge-244a {
    position: relative;
  }
  
  .avatar-c875 {
    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;
  }
  
  .complex_623c[aria-expanded="true"] + .avatar-c875 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .grid_pressed_9816 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .overlay-c0bb {
    gap: 8px;
  }
  
  .highlight-1fa7 {
    display: none;
  }
  
  .over-7dbc {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .blue-2e32 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .over-7dbc {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .over-7dbc svg {
    width: 14px;
    height: 14px;
  }
  
  .surface-clean-85bc {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.tall_c243 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.texture_middle_11f5 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.silver_f134 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.silver_f134 svg {
  flex-shrink: 0;
}

.silver_f134 a {
  color: var(--color-primary);
  text-decoration: none;
}

.silver_f134 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .texture_middle_11f5 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.backdrop_057c {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.primary-6c00 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .primary-6c00 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.green_648c {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.green_648c a {
  color: var(--color-primary);
  text-decoration: none;
}

.green_648c a:hover {
  text-decoration: underline;
}

.pattern-dc8a {
  color: var(--color-text-lighter);
}

.secondary_south_3bed {
  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) {
  .secondary_south_3bed {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .secondary_south_3bed {
    font-size: 1.5rem;
  }
}

.heading_1b71 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.card-1160 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .card-1160 {
    grid-template-columns: 1fr;
  }
}

.search_614a {
  display: flex;
  gap: var(--space-sm);
}

.shade_left_7814 {
  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;
}

.input_1dab {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.input_1dab strong {
  font-weight: 600;
  color: var(--color-text);
}

.input_1dab span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.pagination_28cc {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.north_f80a {
  display: flex;
  align-items: center;
  justify-content: center;
}

.yellow-7e4b {
  position: relative;
  text-align: center;
}

.yellow-7e4b img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.background-7442 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.accordion_f7f6 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.warm-a05b {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.gas_6e23 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.action-e885 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.left_5905 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .primary-6c00 {
    grid-template-columns: 1fr;
  }
  
  .secondary_south_3bed {
    font-size: 1.75rem;
  }
  
  .north_f80a {
    order: -1;
    max-width: 100%;
  }
  
  .yellow-7e4b {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .secondary_south_3bed {
    font-size: 1.5rem;
  }
  
  .heading_1b71 {
    font-size: 1rem;
  }
  
  .green_648c {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .yellow-7e4b {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.paper_61c4 {
  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;
}

.popup-1bf3 {
  background: var(--color-primary);
  color: white;
}

.popup-1bf3:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.highlight_c57e {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.highlight_c57e:hover {
  background: var(--color-primary);
  color: white;
}

.stale-72f4 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.stale-72f4:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.action-7941 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.progress_f2f1 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.breadcrumb_basic_3719 {
  padding: var(--space-xl) 0;
  background: white;
}

.section_aa6d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.fast-1d81 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.fast-1d81:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.lite-9dfc {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.pressed-b8ec {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.copper-ffa7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.right-bcc0 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.inner-ad7b {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.new_e7ad {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.backdrop_up_83c3 {
  list-style: none;
  counter-reset: toc-counter;
}

.backdrop_up_83c3 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.backdrop_up_83c3 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);
}

.backdrop_up_83c3 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;
}

.backdrop_up_83c3 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.outline-prev-7fce {
  padding: var(--space-xxl) 0;
}

.pink-a9f8 {
  background: var(--color-bg-section);
}

.main_clean_c5ae {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.layout_bottom_83d3 {
  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);
}

.hovered-9dee {
  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_gas_465f {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.article_iron_d17c {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .article_iron_d17c {
    grid-template-columns: 1fr 300px;
  }
}

.main-c9f0 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.main-c9f0 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.main-c9f0 pre,
.main-c9f0 code {
  overflow-x: auto;
  max-width: 100%;
}

.main-c9f0 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);
}

.main-c9f0 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.main-c9f0 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.main-c9f0 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.main-c9f0 ul,
.main-c9f0 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.main-c9f0 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.main-c9f0 strong {
  font-weight: 600;
  color: var(--color-text);
}

.main-c9f0 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.main-c9f0 a:hover {
  color: var(--color-primary-dark);
}

.notification-2ab5 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.notification-2ab5 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.notification-2ab5 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) {
  .article_iron_d17c {
    grid-template-columns: 1fr;
  }
  
  .hovered-9dee {
    font-size: 1.75rem;
  }
  
  .main-c9f0 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .hovered-9dee {
    font-size: 1.5rem;
  }
  
  .main-c9f0 h3 {
    font-size: 1.375rem;
  }
  
  .main-c9f0 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.west_7cf6 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.message_e7e5 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.focus-2c9e {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.west-ec75 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.easy_9c7f strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.tabs_gold_3304 {
  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;
}

.texture-4c41 {
  flex-shrink: 0;
}

.simple-88aa strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.search-hard-51c0 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .search-hard-51c0 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.chip_bb6e,
.mask-9bbb,
.row-c67a {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.chip_bb6e thead,
.mask-9bbb thead {
  background: var(--color-primary);
  color: white;
}

.chip_bb6e th,
.chip_bb6e td,
.mask-9bbb th,
.mask-9bbb td,
.row-c67a th,
.row-c67a td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .chip_bb6e th,
  .chip_bb6e td,
  .mask-9bbb th,
  .mask-9bbb td,
  .row-c67a th,
  .row-c67a td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .chip_bb6e,
  .mask-9bbb,
  .row-c67a {
    min-width: 600px;
  }
}

.chip_bb6e th,
.mask-9bbb th,
.row-c67a th {
  font-weight: 600;
}

.chip_bb6e tbody tr:hover,
.mask-9bbb tbody tr:hover,
.row-c67a tbody tr:hover {
  background: var(--color-bg-alt);
}

.section_d5ad {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.stale_af7a {
  position: sticky;
  top: 80px;
  align-self: start;
}

.basic-32a0 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.basic-32a0 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.detail-last-8b55 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.detail-last-8b55 h4 {
  color: white;
}

.bright-09df {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.picture-glass-786f {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.picture-glass-786f:last-child {
  border-bottom: none;
}

.picture-glass-786f dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.picture-glass-786f dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.form_da52 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.pressed-2383 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.pressed-2383:hover {
  text-decoration: underline;
}

.icon-static-8816 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.background_smooth_27f8 {
  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);
}

.background_smooth_27f8 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.shadow_85bf {
  font-weight: 600;
  color: white;
}

.gas-2c85 {
  list-style: none;
  padding: 0;
}

.gas-2c85 li {
  padding: var(--space-xs) 0;
}

.column-4d92 {
  color: #4caf50;
}

.text_tiny_dede {
  color: #ff9800;
}

.accent-pink-6abb {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.feature-narrow-5f1f {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.search-gold-1410 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.orange_279c {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.solid-a133 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.panel-north-8304 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.motion_6428 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .motion_6428 {
    grid-template-columns: 1fr;
  }
}

.icon-up-130e {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.icon-up-130e:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.form_up_5fff {
  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;
}

.icon-up-130e h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.icon-up-130e p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

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

.shadow_85bf {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.header-59e8 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.filter_bright_7812 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.filter_bright_7812 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.texture-7140 {
  max-width: 900px;
  margin: 0 auto;
}

.element-5c2f {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.action_5441 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .action_5441 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.list_paper_4041 {
  margin-top: var(--space-xxl);
}

.list_paper_4041 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.highlight_05eb {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .highlight_05eb {
    grid-template-columns: 1fr;
  }
}

.easy-b7aa {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.badge-ef9f {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.active-04b2 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.easy-b7aa h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.easy-b7aa ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.easy-b7aa li {
  padding: var(--space-xs) 0;
  color: white;
}

.easy-b7aa .paper_61c4 {
  width: 100%;
  background: white;
}

.badge-ef9f .paper_61c4 {
  color: #667eea;
}

.active-04b2 .paper_61c4 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.logo-orange-648f {
  max-width: 900px;
  margin: 0 auto;
}

.preview_f950 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.icon-2ad3 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.panel-current-f845 {
  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);
}

.icon-2ad3 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.pressed-8fd2 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .icon-2ad3 {
    padding: var(--space-md);
  }
  
  .pressed-8fd2 {
    padding: var(--space-md);
  }
  
  .surface-a4db {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.primary_paper_53b8 ol,
.primary_paper_53b8 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.primary_paper_53b8 li {
  margin-bottom: var(--space-sm);
}

.primary_paper_53b8 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.caption-303b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.status_604f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.surface-a4db {
  margin-top: var(--space-lg);
  text-align: center;
}

.surface-a4db img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.shade-0d25,
.gold-c067,
.description_262c,
.complex_4037 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.alert_6320 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.chip-stone-126a {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.accent_smooth_3cd9 {
  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) {
  .accent_smooth_3cd9 {
    font-size: 0.625rem;
  }
}

.heading-silver-fd18 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.heading-silver-fd18:hover {
  background: var(--color-primary-dark);
}

.thumbnail_e43e {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.thumbnail_e43e h4 {
  margin-bottom: var(--space-md);
}

.filter_b133 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.full_6953 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.gradient_liquid_438e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .gradient_liquid_438e {
    grid-template-columns: 1fr;
  }
}

.video_56f5 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.rough_8c70 {
  border-color: var(--color-success);
}

.notification-dynamic-ee3d {
  border-color: var(--color-warning);
}

.row_e25d {
  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);
}

.rough_8c70 .row_e25d {
  background: #e8f5e9;
  color: var(--color-success);
}

.notification-dynamic-ee3d .row_e25d {
  background: #fff3e0;
  color: var(--color-warning);
}

.video_56f5 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.video_56f5 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.glass_a678 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.west_e1e4 {
  margin: var(--space-xxl) 0;
}

.west_e1e4 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.west_e1e4 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.grid_3ed5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .grid_3ed5 {
    grid-template-columns: 1fr;
  }
}

.tooltip_5b5c {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.tooltip_5b5c h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.sidebar_blue_a21b {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.sidebar_blue_a21b input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.button-fce1 {
  margin-top: var(--space-xxl);
}

.banner_south_3f91 {
  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);
}

.white_1157 {
  text-align: center;
}

.green-d918 {
  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);
}

.hot_ae75 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.green-d918 .shadow_85bf {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.secondary_1ec9 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.search_ae00 p {
  margin-bottom: var(--space-md);
}

.motion-a9af {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .banner_south_3f91 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.out-7da2 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.north_0aaa {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.footer-19d8 {
  margin-bottom: var(--space-xl);
}

.secondary-mini-2014 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.hard-dcd8 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.wrapper_7fec {
  color: var(--color-text-light);
}

.hero_62c3 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.primary-center-7f93 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.summary_silver_2452 {
  font-weight: 600;
  color: var(--color-text);
}

.element_clean_e6ce {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.grid-silver-ee65 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.main_9ed7 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.row-middle-c31c {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.element-clean-acf1 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.active_under_1768 {
  border: 2px solid #4caf50;
}

.row-selected-30b7 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.short-004a {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.status_4974 {
  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;
}

.frame_basic_a89c {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.photo-2106 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.paper_cd78 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.wrapper_efb9 {
  text-align: right;
}

.wrapper_efb9 .row_4201 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.prev-a8ed {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.cool_e066 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.cool_e066 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.popup-complex-f188 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.hover-east-b97f {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.upper-4774 {
  background: #e8f5e9;
  color: #2e7d32;
}

.filter_focused_2865 {
  background: #e3f2fd;
  color: #1565c0;
}

.mask_a8df {
  background: #fff3e0;
  color: #e65100;
}

.narrow_9731 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.narrow_9731 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.layout_3e0f {
  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);
}

.layout_3e0f:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.frame-29f0 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.label-cool-f782 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.label-cool-f782 strong {
  color: var(--color-primary);
}

.breadcrumb-out-4ce9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.pro-f6b7 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.row-80ab {
  max-width: 900px;
  margin: 0 auto;
}

.green_1f06 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.input_motion_6ca0 {
  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);
}

.input_motion_6ca0:hover {
  background: var(--color-bg-alt);
}

.mask-tiny-b398 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.input_motion_6ca0[aria-expanded="true"] .mask-tiny-b398 {
  transform: rotate(180deg);
}

.preview_24ba {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.preview_24ba h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.preview_24ba ul,
.preview_24ba ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.preview_24ba li {
  margin-bottom: var(--space-xs);
}

.iron_f031 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.primary_fresh_898b {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.iron_f031 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.liquid_3d5f {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.smooth_7606 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.west-399f {
  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);
}

.item_fc33 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.search-wood-8429 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .search-wood-8429 {
    grid-template-columns: 1fr;
  }
}

.message-right-238c,
.first_1033 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.message-right-238c {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.first_1033 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.message-right-238c h4,
.first_1033 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.message-right-238c ul,
.first_1033 ul {
  list-style: none;
  padding: 0;
}

.message-right-238c li,
.first_1033 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.frame_a2ef {
  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_a2ef {
    grid-template-columns: 1fr;
  }
}

.overlay_black_0b02 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.message-5f35 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.action_4f0a {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.overlay_black_0b02 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.overlay_black_0b02 ul {
  list-style: none;
  padding: 0;
}

.overlay_black_0b02 li {
  padding: var(--space-xs) 0;
  color: white;
}

.shade_in_c3bf {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.shade_in_c3bf h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.shade_in_c3bf p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.image_over_f1ce {
  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);
}

.content-outer-bb4e {
  font-style: italic;
}

.gallery_b0f6 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.down_9c5f {
  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;
}

.down_9c5f h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.down_9c5f p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.feature_e9e1 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.tabs_red_6681 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.input-922a {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.tiny_6a4a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .tiny_6a4a {
    grid-template-columns: 1fr;
  }
}

.avatar_west_a364 {
  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);
}

.avatar_west_a364:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.last_4284 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.avatar_west_a364 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.avatar_west_a364 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.popup_d6fd {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.info_right_eb7a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .info_right_eb7a {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.center-5aa8 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.focus-4398 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.icon_full_16ff {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.icon_full_16ff .search_614a {
  color: #4caf50;
  font-size: 0.875rem;
}

.sidebar-dim-1580 {
  list-style: none;
  padding: 0;
}

.sidebar-dim-1580 li {
  margin-bottom: var(--space-xs);
}

.sidebar-dim-1580 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.sidebar-dim-1580 a:hover {
  color: white;
}

.image_6aed {
  list-style: none;
  padding: 0;
}

.image_6aed li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.image_6aed a {
  color: #b0b0b0;
  text-decoration: none;
}

.image_6aed a:hover {
  color: white;
}

.backdrop-bright-91af {
  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);
}

.caption-b3cf p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.caption-b3cf a {
  color: #4caf50;
  text-decoration: none;
}

.article_white_4005 {
  font-size: 0.75rem;
  color: #666666;
}

.backdrop-bronze-29ef {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.narrow_7efc {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.narrow_7efc:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .backdrop-bright-91af {
    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;
  }
  
  .secondary_south_3bed {
    font-size: 2rem;
  }
  
  .hovered-9dee {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .primary-6c00,
  .article_iron_d17c {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .motion_6428,
  .gradient_liquid_438e,
  .highlight_05eb,
  .grid_3ed5,
  .search-wood-8429,
  .frame_a2ef,
  .tiny_6a4a,
  .info_right_eb7a {
    grid-template-columns: 1fr;
  }
  
  .section_aa6d {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .outline-prev-7fce {
    padding: var(--space-lg) 0;
  }
  
  .backdrop_up_83c3 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .backdrop_up_83c3 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .paper_61c4 {
    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;
  }
  
  .section_aa6d {
    grid-template-columns: 1fr;
  }
  
  .pagination_28cc,
  .feature_e9e1,
  .filter_b133 {
    flex-direction: column;
    width: 100%;
  }
  
  .action-7941,
  .progress_f2f1,
  .pagination_28cc .paper_61c4,
  .feature_e9e1 .paper_61c4 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .secondary_south_3bed {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .hovered-9dee {
    font-size: 1.375rem;
  }
  
  .lite-9dfc {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .fast-1d81,
  .icon-up-130e,
  .basic-32a0,
  .element-clean-acf1,
  .preview_f950 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .accent_smooth_3cd9 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .texture_middle_11f5 {
    gap: var(--space-xs);
  }
  
  .silver_f134 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .background_smooth_27f8 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .green-d918 {
    width: 150px;
    height: 150px;
  }
  
  .hot_ae75 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .element-bca7,
  .tall_c243,
  .pagination_28cc,
  .down_9c5f,
  .tabs_red_6681,
  .popup_d6fd,
  .status_left_07d9 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .outline-prev-7fce {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.list-aa09 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 316c */
.promo-block-c2 {
  padding: 0.3rem;
  font-size: 13px;
  line-height: 1.0;
}
