/* ============================================
   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)
   ============================================ */
.chip-5a9d {
  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;
}

.chip-5a9d:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.caption_east_4583 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .caption_east_4583 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .caption_east_4583 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.top_2be6):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. */
.top_2be6,
header,
.icon_73e5,
.static_3a9b,
.fast_95c0,
.next_a048,
.tabs_paper_f875,
.inner_1c57,
.photo_solid_4b3a {
  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
   ============================================ */
.top_2be6 {
  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);
}

.container-pro-8384 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.top_2be6.border_clean_f0b2 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.block_solid_d41b {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.media-bright-ae9e {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.search_fluid_f001 img {
  height: 36px;
  width: auto;
  display: block;
}

.surface_small_98c1 {
  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;
}

.inner_32dc {
  flex: 1;
}

.bright-8e44 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.icon_cold_10f1 {
  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);
}

.icon_cold_10f1:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.icon_cold_10f1.silver_4a44 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.shade-pink-447a {
  position: relative;
}

.sidebar_fluid_0e8c {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.sidebar_fluid_0e8c 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） */
.shade-pink-447a:hover .sidebar_fluid_0e8c svg,
.sidebar_fluid_0e8c[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.advanced-a528 {
  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 */
.shade-pink-447a:hover .advanced-a528 {
  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 */
.advanced-a528::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.logo-middle-1f32 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.logo-middle-1f32: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 */
.logo-middle-1f32[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.icon-in-132a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.banner-hovered-6f92 {
  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;
}

.banner-hovered-6f92:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.banner-hovered-6f92 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.outline-ddc4 {
  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;
}

.outline-ddc4: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);
}

.outline-ddc4 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.shadow_4804 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.shade-dirty-d17c {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.shadow_4804[aria-expanded="true"] .shade-dirty-d17c:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.shadow_4804[aria-expanded="true"] .shade-dirty-d17c:nth-child(2) {
  opacity: 0;
}

.shadow_4804[aria-expanded="true"] .shade-dirty-d17c:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .inner_32dc {
    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 */
  }

  .inner_32dc::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .inner_32dc.cool-21f5 {
    display: block;
    right: 0;
  }
  
  .bright-8e44 {
    flex-direction: column;
    gap: 0;
  }
  
  .icon_cold_10f1 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .inner_32dc::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;
  }
  
  .inner_32dc.cool-21f5::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .inner_32dc {
    display: none;
  }
  
  .shadow_4804 {
    display: flex;
  }
  
  .surface_small_98c1 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .banner-hovered-6f92,
  .outline-ddc4 {
    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 */
  .shade-pink-447a {
    position: relative;
  }
  
  .advanced-a528 {
    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;
  }
  
  .sidebar_fluid_0e8c[aria-expanded="true"] + .advanced-a528 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .logo-middle-1f32 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .icon-in-132a {
    gap: 8px;
  }
  
  .banner-hovered-6f92 {
    display: none;
  }
  
  .outline-ddc4 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .search_fluid_f001 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .outline-ddc4 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .outline-ddc4 svg {
    width: 14px;
    height: 14px;
  }
  
  .block_solid_d41b {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.icon_73e5 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.module-outer-1991 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.alert_thick_336b {
  display: flex;
  align-items: center;
  gap: 6px;
}

.alert_thick_336b svg {
  flex-shrink: 0;
}

.alert_thick_336b a {
  color: var(--color-primary);
  text-decoration: none;
}

.alert_thick_336b a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .module-outer-1991 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.static_3a9b {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.hero_066c {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .hero_066c {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.popup_over_036c {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.popup_over_036c a {
  color: var(--color-primary);
  text-decoration: none;
}

.popup_over_036c a:hover {
  text-decoration: underline;
}

.button-0979 {
  color: var(--color-text-lighter);
}

.hard_3da7 {
  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) {
  .hard_3da7 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .hard_3da7 {
    font-size: 1.5rem;
  }
}

.breadcrumb_steel_f933 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.gold-ee2c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .gold-ee2c {
    grid-template-columns: 1fr;
  }
}

.shade_99ea {
  display: flex;
  gap: var(--space-sm);
}

.avatar-dirty-095c {
  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;
}

.slider_narrow_b446 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.slider_narrow_b446 strong {
  font-weight: 600;
  color: var(--color-text);
}

.slider_narrow_b446 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.title_a02f {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.notice_fixed_37ae {
  display: flex;
  align-items: center;
  justify-content: center;
}

.panel-ceb4 {
  position: relative;
  text-align: center;
}

.panel-ceb4 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.thumbnail_gold_aca0 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.glass-ce21 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.tertiary-black-01ce {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.wood-530c {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.heading-60c8 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.fluid_ea03 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .hero_066c {
    grid-template-columns: 1fr;
  }
  
  .hard_3da7 {
    font-size: 1.75rem;
  }
  
  .notice_fixed_37ae {
    order: -1;
    max-width: 100%;
  }
  
  .panel-ceb4 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .hard_3da7 {
    font-size: 1.5rem;
  }
  
  .breadcrumb_steel_f933 {
    font-size: 1rem;
  }
  
  .popup_over_036c {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .panel-ceb4 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.blue-fe64 {
  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;
}

.panel_c264 {
  background: var(--color-primary);
  color: white;
}

.panel_c264:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.fluid_339d {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.fluid_339d:hover {
  background: var(--color-primary);
  color: white;
}

.tooltip-b714 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.tooltip-b714:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.over_bb2a {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.dirty_08db {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.fast_95c0 {
  padding: var(--space-xl) 0;
  background: white;
}

.menu-a785 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.shade_small_0964 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.shade_small_0964:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.focus_motion_5906 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.border_7329 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.layout_76f2 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.next_a048 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.bronze_0d61 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.focus_cb1b {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.image_f46d {
  list-style: none;
  counter-reset: toc-counter;
}

.image_f46d li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.image_f46d 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);
}

.image_f46d 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;
}

.image_f46d li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.tabs_paper_f875 {
  padding: var(--space-xxl) 0;
}

.content_pro_5a1e {
  background: var(--color-bg-section);
}

.over-8406 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.box-gold-4f03 {
  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);
}

.wrapper-1daf {
  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);
}

.popup-2bf7 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.filter-587a {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .filter-587a {
    grid-template-columns: 1fr 300px;
  }
}

.menu-wood-6194 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.menu-wood-6194 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.menu-wood-6194 pre,
.menu-wood-6194 code {
  overflow-x: auto;
  max-width: 100%;
}

.menu-wood-6194 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);
}

.menu-wood-6194 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.menu-wood-6194 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.menu-wood-6194 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.menu-wood-6194 ul,
.menu-wood-6194 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.menu-wood-6194 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.menu-wood-6194 strong {
  font-weight: 600;
  color: var(--color-text);
}

.menu-wood-6194 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.menu-wood-6194 a:hover {
  color: var(--color-primary-dark);
}

.wood-6711 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.wood-6711 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.wood-6711 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) {
  .filter-587a {
    grid-template-columns: 1fr;
  }
  
  .wrapper-1daf {
    font-size: 1.75rem;
  }
  
  .menu-wood-6194 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .wrapper-1daf {
    font-size: 1.5rem;
  }
  
  .menu-wood-6194 h3 {
    font-size: 1.375rem;
  }
  
  .menu-wood-6194 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.highlight-ca78 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.media-9691 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.mask_c136 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.blue_b92e {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.frame_fe0f strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.thumbnail_huge_e310 {
  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;
}

.huge_1f97 {
  flex-shrink: 0;
}

.highlight-265e strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.section-a91c {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .section-a91c {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.cold_16aa,
.hidden_e274,
.first-4fc5 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.cold_16aa thead,
.hidden_e274 thead {
  background: var(--color-primary);
  color: white;
}

.cold_16aa th,
.cold_16aa td,
.hidden_e274 th,
.hidden_e274 td,
.first-4fc5 th,
.first-4fc5 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .cold_16aa th,
  .cold_16aa td,
  .hidden_e274 th,
  .hidden_e274 td,
  .first-4fc5 th,
  .first-4fc5 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .cold_16aa,
  .hidden_e274,
  .first-4fc5 {
    min-width: 600px;
  }
}

.cold_16aa th,
.hidden_e274 th,
.first-4fc5 th {
  font-weight: 600;
}

.cold_16aa tbody tr:hover,
.hidden_e274 tbody tr:hover,
.first-4fc5 tbody tr:hover {
  background: var(--color-bg-alt);
}

.smooth-19d0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.stone-b107 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.shade_817a {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.shade_817a h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.hero-de03 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.hero-de03 h4 {
  color: white;
}

.feature_803b {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.gradient_bright_8908 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.gradient_bright_8908:last-child {
  border-bottom: none;
}

.gradient_bright_8908 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.gradient_bright_8908 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.element-5287 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.pagination-b8ed {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.pagination-b8ed:hover {
  text-decoration: underline;
}

.hidden_2094 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.modal-3a1f {
  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);
}

.modal-3a1f span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.element_narrow_7a29 {
  font-weight: 600;
  color: white;
}

.new_367d {
  list-style: none;
  padding: 0;
}

.new_367d li {
  padding: var(--space-xs) 0;
}

.aside_71cb {
  color: #4caf50;
}

.slider_medium_e66a {
  color: #ff9800;
}

.disabled-27c2 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.grid-612e {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.black-f53f {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.clean-aa2e {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.paragraph-7f6c {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.border_pink_525e {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.dim-2b8d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .dim-2b8d {
    grid-template-columns: 1fr;
  }
}

.module_7308 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.module_7308:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.aside-inner-951e {
  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;
}

.module_7308 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.module_7308 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.heading-b023 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.element_narrow_7a29 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.warm-7e6b {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.title-east-e9f3 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.title-east-e9f3 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.preview_selected_dfd4 {
  max-width: 900px;
  margin: 0 auto;
}

.north-d35c {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.gradient-large-fd12 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .gradient-large-fd12 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.gradient_cold_4add {
  margin-top: var(--space-xxl);
}

.gradient_cold_4add h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.widget-f8b3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .widget-f8b3 {
    grid-template-columns: 1fr;
  }
}

.frame-2c80 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.progress_384f {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.description_south_a1d1 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.frame-2c80 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.frame-2c80 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.frame-2c80 li {
  padding: var(--space-xs) 0;
  color: white;
}

.frame-2c80 .blue-fe64 {
  width: 100%;
  background: white;
}

.progress_384f .blue-fe64 {
  color: #667eea;
}

.description_south_a1d1 .blue-fe64 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.link-gas-6e50 {
  max-width: 900px;
  margin: 0 auto;
}

.gallery-38b7 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.border-1dfb {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.up_6c78 {
  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);
}

.border-1dfb h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.gradient-f655 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .border-1dfb {
    padding: var(--space-md);
  }
  
  .gradient-f655 {
    padding: var(--space-md);
  }
  
  .carousel-rough-3834 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.background_purple_99dc ol,
.background_purple_99dc ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.background_purple_99dc li {
  margin-bottom: var(--space-sm);
}

.background_purple_99dc code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.article_d44c {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.disabled-b229 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.carousel-rough-3834 {
  margin-top: var(--space-lg);
  text-align: center;
}

.carousel-rough-3834 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.mini-e52a,
.widget_e253,
.input_dynamic_33c2,
.dirty-6184 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.dropdown-f581 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.tall-6e07 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.clean-ac75 {
  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) {
  .clean-ac75 {
    font-size: 0.625rem;
  }
}

.tooltip_lower_192e {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.tooltip_lower_192e:hover {
  background: var(--color-primary-dark);
}

.description-852d {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.description-852d h4 {
  margin-bottom: var(--space-md);
}

.lower_a6bb {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.nav_e927 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.west_4ef8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .west_4ef8 {
    grid-template-columns: 1fr;
  }
}

.dynamic-a006 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.backdrop-fluid-d86d {
  border-color: var(--color-success);
}

.hero_02d7 {
  border-color: var(--color-warning);
}

.small_da50 {
  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);
}

.backdrop-fluid-d86d .small_da50 {
  background: #e8f5e9;
  color: var(--color-success);
}

.hero_02d7 .small_da50 {
  background: #fff3e0;
  color: var(--color-warning);
}

.dynamic-a006 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.dynamic-a006 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.background-simple-88f4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.item_e5fa {
  margin: var(--space-xxl) 0;
}

.item_e5fa h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.item_e5fa > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.popup_copper_b43f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .popup_copper_b43f {
    grid-template-columns: 1fr;
  }
}

.tabs_stone_294d {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.tabs_stone_294d h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.disabled_73bc {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.disabled_73bc input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.column_06f7 {
  margin-top: var(--space-xxl);
}

.fluid-d917 {
  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);
}

.shade_6a9c {
  text-align: center;
}

.pro-76e4 {
  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);
}

.panel_7231 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.pro-76e4 .element_narrow_7a29 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.notification-1a26 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.form_3aa6 p {
  margin-bottom: var(--space-md);
}

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

@media (max-width: 768px) {
  .fluid-d917 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.panel_wide_c0a0 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.layout_3e49 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.list_f462 {
  margin-bottom: var(--space-xl);
}

.caption_wide_1ad1 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.down_f25d {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.tabs-9c4f {
  color: var(--color-text-light);
}

.dropdown-7f23 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.background-10f2 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.feature-08e2 {
  font-weight: 600;
  color: var(--color-text);
}

.badge_eff5 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.gallery_5809 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.complex_e1cc {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.yellow_60cf {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.solid_b17d {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.silver-f799 {
  border: 2px solid #4caf50;
}

.basic_ad6f {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.background_inner_2f39 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.link-7754 {
  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;
}

.mask_center_ad36 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.link_723c {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.detail-f9f4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.icon-last-c231 {
  text-align: right;
}

.icon-last-c231 .text_smooth_90b0 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.layout_57cd {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.content_stone_9cb0 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.content_stone_9cb0 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.hard_1155 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.link_bronze_62c1 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.gradient-2749 {
  background: #e8f5e9;
  color: #2e7d32;
}

.media_2ecd {
  background: #e3f2fd;
  color: #1565c0;
}

.east-9f5b {
  background: #fff3e0;
  color: #e65100;
}

.notice-fast-1f1a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.notice-fast-1f1a span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.sort-15f4 {
  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);
}

.sort-15f4:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.slider-10a6 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.section-baa8 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.section-baa8 strong {
  color: var(--color-primary);
}

.background_7bf5 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.active_7312 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.breadcrumb_6286 {
  max-width: 900px;
  margin: 0 auto;
}

.detail_1b53 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.tooltip_b565 {
  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);
}

.tooltip_b565:hover {
  background: var(--color-bg-alt);
}

.overlay_wide_df64 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.tooltip_b565[aria-expanded="true"] .overlay_wide_df64 {
  transform: rotate(180deg);
}

.liquid_abf5 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.liquid_abf5 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.liquid_abf5 ul,
.liquid_abf5 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.liquid_abf5 li {
  margin-bottom: var(--space-xs);
}

.search_42bb {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.label_50d2 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.search_42bb code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.advanced-f466 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.steel-b41a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.dynamic_4e2c {
  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);
}

.sort-current-dd83 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.mask-small-2677 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .mask-small-2677 {
    grid-template-columns: 1fr;
  }
}

.component-bottom-d77a,
.sort_57bd {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.component-bottom-d77a {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.sort_57bd {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.component-bottom-d77a h4,
.sort_57bd h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.component-bottom-d77a ul,
.sort_57bd ul {
  list-style: none;
  padding: 0;
}

.component-bottom-d77a li,
.sort_57bd li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

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

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

.background_934c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.grid_590f {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.focus-next-f2b1 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.background_934c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.background_934c ul {
  list-style: none;
  padding: 0;
}

.background_934c li {
  padding: var(--space-xs) 0;
  color: white;
}

.bottom-7637 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.bottom-7637 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.bottom-7637 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.glass_1fe1 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
}

.accordion-blue-82ca {
  font-style: italic;
}

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

.iron-a30a {
  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;
}

.iron-a30a h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.iron-a30a p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.bottom_7609 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.inner_1c57 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.table_0501 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.mask-eac9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .mask-eac9 {
    grid-template-columns: 1fr;
  }
}

.focus_c123 {
  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);
}

.focus_c123:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.paragraph_11c7 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.focus_c123 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.focus_c123 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.photo_solid_4b3a {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.texture_37d5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .texture_37d5 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.paragraph_east_f076 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.mini_dee7 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.box_north_ab61 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.box_north_ab61 .shade_99ea {
  color: #4caf50;
  font-size: 0.875rem;
}

.banner-e99d {
  list-style: none;
  padding: 0;
}

.banner-e99d li {
  margin-bottom: var(--space-xs);
}

.banner-e99d a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.banner-e99d a:hover {
  color: white;
}

.feature-medium-70fe {
  list-style: none;
  padding: 0;
}

.feature-medium-70fe li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.feature-medium-70fe a {
  color: #b0b0b0;
  text-decoration: none;
}

.feature-medium-70fe a:hover {
  color: white;
}

.status_warm_afc4 {
  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);
}

.steel_d5cf p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.steel_d5cf a {
  color: #4caf50;
  text-decoration: none;
}

.paper-b7c1 {
  font-size: 0.75rem;
  color: #666666;
}

.fresh_6979 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.large_6829 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.large_6829:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .status_warm_afc4 {
    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;
  }
  
  .hard_3da7 {
    font-size: 2rem;
  }
  
  .wrapper-1daf {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .hero_066c,
  .filter-587a {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .dim-2b8d,
  .west_4ef8,
  .widget-f8b3,
  .popup_copper_b43f,
  .mask-small-2677,
  .plasma-cbca,
  .mask-eac9,
  .texture_37d5 {
    grid-template-columns: 1fr;
  }
  
  .menu-a785 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .tabs_paper_f875 {
    padding: var(--space-lg) 0;
  }
  
  .image_f46d li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .image_f46d li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .blue-fe64 {
    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;
  }
  
  .menu-a785 {
    grid-template-columns: 1fr;
  }
  
  .title_a02f,
  .bottom_7609,
  .lower_a6bb {
    flex-direction: column;
    width: 100%;
  }
  
  .over_bb2a,
  .dirty_08db,
  .title_a02f .blue-fe64,
  .bottom_7609 .blue-fe64 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .hard_3da7 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .wrapper-1daf {
    font-size: 1.375rem;
  }
  
  .focus_motion_5906 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .shade_small_0964,
  .module_7308,
  .shade_817a,
  .solid_b17d,
  .gallery-38b7 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .clean-ac75 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .module-outer-1991 {
    gap: var(--space-xs);
  }
  
  .alert_thick_336b {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .modal-3a1f {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .pro-76e4 {
    width: 150px;
    height: 150px;
  }
  
  .panel_7231 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .top_2be6,
  .icon_73e5,
  .title_a02f,
  .iron-a30a,
  .inner_1c57,
  .photo_solid_4b3a,
  .shadow_4804 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .tabs_paper_f875 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.container_3996 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 74e8 */
.phantom-card-e3 {
  padding: 0.1rem;
  font-size: 10px;
  line-height: 1.0;
}
