/* ============================================
   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)
   ============================================ */
.active_7268 {
  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;
}

.active_7268:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.texture-0e5d {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .texture-0e5d {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .texture-0e5d {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.aside-old-8cf2):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.aside-old-8cf2,
header,
.tabs_orange_c632,
.slow-d3de,
.static_6396,
.secondary-mini-98d6,
.narrow-6661,
.advanced-4080,
.menu-bronze-3810 {
  max-width: none;
}

/* 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
   ============================================ */
.aside-old-8cf2 {
  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);
}

.article-a480 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.aside-old-8cf2.tooltip_cf34 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.under_8dd9 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.form_over_aa20 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.hero-medium-24d2 img {
  height: 36px;
  width: auto;
  display: block;
}

.dark_9a43 {
  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;
}

.background-silver-55e3 {
  flex: 1;
}

.tooltip_3cbf {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.video_pink_bdba {
  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);
}

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

.video_pink_bdba.fn-active-aa02 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.video_a6dd {
  position: relative;
}

.purple-2e45 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.purple-2e45 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） */
.video_a6dd:hover .purple-2e45 svg,
.purple-2e45[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.solid-1a6e {
  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 */
.video_a6dd:hover .solid-1a6e {
  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 */
.solid-1a6e::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.mask_brown_2cf0 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.mask_brown_2cf0: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 */
.mask_brown_2cf0[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.pattern_4f26 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.white-0d1a {
  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;
}

.white-0d1a:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.white-0d1a svg {
  flex-shrink: 0;
}

/* Header Download Button */
.gallery-18f0 {
  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;
}

.gallery-18f0: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);
}

.gallery-18f0 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.logo-5df9 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.caption-upper-b3bd {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.logo-5df9[aria-expanded="true"] .caption-upper-b3bd:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.logo-5df9[aria-expanded="true"] .caption-upper-b3bd:nth-child(2) {
  opacity: 0;
}

.logo-5df9[aria-expanded="true"] .caption-upper-b3bd:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .background-silver-55e3 {
    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 */
  }

  .background-silver-55e3::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .background-silver-55e3.silver_e8bc {
    display: block;
    right: 0;
  }
  
  .tooltip_3cbf {
    flex-direction: column;
    gap: 0;
  }
  
  .video_pink_bdba {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .background-silver-55e3::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;
  }
  
  .background-silver-55e3.silver_e8bc::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .background-silver-55e3 {
    display: none;
  }
  
  .logo-5df9 {
    display: flex;
  }
  
  .dark_9a43 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .white-0d1a,
  .gallery-18f0 {
    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 */
  .video_a6dd {
    position: relative;
  }
  
  .solid-1a6e {
    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;
  }
  
  .purple-2e45[aria-expanded="true"] + .solid-1a6e {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .mask_brown_2cf0 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .pattern_4f26 {
    gap: 8px;
  }
  
  .white-0d1a {
    display: none;
  }
  
  .gallery-18f0 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .hero-medium-24d2 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .gallery-18f0 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .gallery-18f0 svg {
    width: 14px;
    height: 14px;
  }
  
  .under_8dd9 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.tabs_orange_c632 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.border_e33d {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.upper_7b8d {
  display: flex;
  align-items: center;
  gap: 6px;
}

.upper_7b8d svg {
  flex-shrink: 0;
}

.upper_7b8d a {
  color: var(--color-primary);
  text-decoration: none;
}

.upper_7b8d a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .border_e33d {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.slow-d3de {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.lite-21d0 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .lite-21d0 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.logo-glass-305f {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.logo-glass-305f a {
  color: var(--color-primary);
  text-decoration: none;
}

.logo-glass-305f a:hover {
  text-decoration: underline;
}

.button-pink-0de3 {
  color: var(--color-text-lighter);
}

.gradient-center-5e5b {
  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) {
  .gradient-center-5e5b {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .gradient-center-5e5b {
    font-size: 1.5rem;
  }
}

.tooltip-blue-c053 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.carousel-370d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .carousel-370d {
    grid-template-columns: 1fr;
  }
}

.row_49af {
  display: flex;
  gap: var(--space-sm);
}

.content-268e {
  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;
}

.focus-c67f {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.focus-c67f strong {
  font-weight: 600;
  color: var(--color-text);
}

.focus-c67f span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tooltip-small-d0b5 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.simple_5f6c {
  display: flex;
  align-items: center;
  justify-content: center;
}

.image_71ac {
  position: relative;
  text-align: center;
}

.image_71ac img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.brown_cd68 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.icon-active-549d {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.orange_bc0e {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.mini_24b4 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.plasma-788c {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.dropdown_1775 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .lite-21d0 {
    grid-template-columns: 1fr;
  }
  
  .gradient-center-5e5b {
    font-size: 1.75rem;
  }
  
  .simple_5f6c {
    order: -1;
    max-width: 100%;
  }
  
  .image_71ac {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .gradient-center-5e5b {
    font-size: 1.5rem;
  }
  
  .tooltip-blue-c053 {
    font-size: 1rem;
  }
  
  .logo-glass-305f {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .image_71ac {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.content_ff3d {
  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;
}

.cold_a487 {
  background: var(--color-primary);
  color: white;
}

.cold_a487:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.background_static_db78 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.background_static_db78:hover {
  background: var(--color-primary);
  color: white;
}

.plasma_5564 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.plasma_5564:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.carousel-narrow-f3bf {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.module-old-e88d {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.static_6396 {
  padding: var(--space-xl) 0;
  background: white;
}

.input_2ba1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.medium-1995 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.medium-1995:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.north-952c {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.photo_dark_d231 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.filter-a21c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.secondary-mini-98d6 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.focus-down-f353 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.media_dbd1 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.message_hard_48e9 {
  list-style: none;
  counter-reset: toc-counter;
}

.message_hard_48e9 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.message_hard_48e9 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);
}

.message_hard_48e9 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;
}

.message_hard_48e9 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.narrow-6661 {
  padding: var(--space-xxl) 0;
}

.texture-e8b6 {
  background: var(--color-bg-section);
}

.item_853b {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.article-huge-3115 {
  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);
}

.banner_west_a0e3 {
  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);
}

.input_action_fa0e {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.modal_262d {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .modal_262d {
    grid-template-columns: 1fr 300px;
  }
}

.dim-1ec4 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.dim-1ec4 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.dim-1ec4 pre,
.dim-1ec4 code {
  overflow-x: auto;
  max-width: 100%;
}

.dim-1ec4 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);
}

.dim-1ec4 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.dim-1ec4 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.dim-1ec4 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.dim-1ec4 ul,
.dim-1ec4 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.dim-1ec4 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.dim-1ec4 strong {
  font-weight: 600;
  color: var(--color-text);
}

.dim-1ec4 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.dim-1ec4 a:hover {
  color: var(--color-primary-dark);
}

.disabled_fast_dfb2 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.disabled_fast_dfb2 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.disabled_fast_dfb2 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) {
  .modal_262d {
    grid-template-columns: 1fr;
  }
  
  .banner_west_a0e3 {
    font-size: 1.75rem;
  }
  
  .dim-1ec4 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .banner_west_a0e3 {
    font-size: 1.5rem;
  }
  
  .dim-1ec4 h3 {
    font-size: 1.375rem;
  }
  
  .dim-1ec4 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.dirty-fc13 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.notice_147a {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.mask-bc38 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.heading_pro_5bfc {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.top-31d7 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.text_gold_a959 {
  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;
}

.over_9a61 {
  flex-shrink: 0;
}

.complex_4298 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.border_5eb7 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .border_5eb7 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.hidden-cce9,
.video_5c4e,
.hard-b23b {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.hidden-cce9 thead,
.video_5c4e thead {
  background: var(--color-primary);
  color: white;
}

.hidden-cce9 th,
.hidden-cce9 td,
.video_5c4e th,
.video_5c4e td,
.hard-b23b th,
.hard-b23b td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .hidden-cce9 th,
  .hidden-cce9 td,
  .video_5c4e th,
  .video_5c4e td,
  .hard-b23b th,
  .hard-b23b td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .hidden-cce9,
  .video_5c4e,
  .hard-b23b {
    min-width: 600px;
  }
}

.hidden-cce9 th,
.video_5c4e th,
.hard-b23b th {
  font-weight: 600;
}

.hidden-cce9 tbody tr:hover,
.video_5c4e tbody tr:hover,
.hard-b23b tbody tr:hover {
  background: var(--color-bg-alt);
}

.secondary-ee55 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.action_2bd4 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.shadow-top-d203 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.shadow-top-d203 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.paragraph_hard_fe9f {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.paragraph_hard_fe9f h4 {
  color: white;
}

.chip-3049 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.photo_7305 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.photo_7305:last-child {
  border-bottom: none;
}

.photo_7305 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.photo_7305 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.secondary_df8d {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.highlight_d3b6 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.highlight_d3b6:hover {
  text-decoration: underline;
}

.icon_fast_df94 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.nav-bronze-ac03 {
  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);
}

.nav-bronze-ac03 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.solid_caa0 {
  font-weight: 600;
  color: white;
}

.hard-d735 {
  list-style: none;
  padding: 0;
}

.hard-d735 li {
  padding: var(--space-xs) 0;
}

.card-out-6d0e {
  color: #4caf50;
}

.container_7394 {
  color: #ff9800;
}

.shadow_mini_12b3 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.tag-6bc6 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.clean-c8c3 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.green-186a {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.media_first_995f {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.pressed-041f {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.column-2018 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .column-2018 {
    grid-template-columns: 1fr;
  }
}

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

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

.box_5a38 {
  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;
}

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

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

.content-active-d835 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.solid_caa0 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.mini-5f7a {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.focused-a123 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.focused-a123 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.old-bb8b {
  max-width: 900px;
  margin: 0 auto;
}

.rough-0e11 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.outer-19a1 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .outer-19a1 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.panel_gas_016b {
  margin-top: var(--space-xxl);
}

.panel_gas_016b h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.tag_gold_7ee8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .tag_gold_7ee8 {
    grid-template-columns: 1fr;
  }
}

.picture-north-e3da {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.carousel-4d74 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.hero-00be {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.picture-north-e3da h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.picture-north-e3da ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.picture-north-e3da li {
  padding: var(--space-xs) 0;
  color: white;
}

.picture-north-e3da .content_ff3d {
  width: 100%;
  background: white;
}

.carousel-4d74 .content_ff3d {
  color: #667eea;
}

.hero-00be .content_ff3d {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.hero_be04 {
  max-width: 900px;
  margin: 0 auto;
}

.action_6d2d {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.link-576b {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.sidebar_4c9a {
  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);
}

.link-576b h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.center_904b {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .link-576b {
    padding: var(--space-md);
  }
  
  .center_904b {
    padding: var(--space-md);
  }
  
  .hidden-selected-9cbf {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.lower-79bc ol,
.lower-79bc ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.lower-79bc li {
  margin-bottom: var(--space-sm);
}

.lower-79bc code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.pressed-6f9f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.selected_0f50 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.hidden-selected-9cbf {
  margin-top: var(--space-lg);
  text-align: center;
}

.hidden-selected-9cbf img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.surface-black-b8ca,
.shade_simple_87df,
.basic_f2ed,
.simple-388b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.lite_3145 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.description_5e26 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.medium_8039 {
  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) {
  .medium_8039 {
    font-size: 0.625rem;
  }
}

.element-simple-aed1 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.element-simple-aed1:hover {
  background: var(--color-primary-dark);
}

.module_5299 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.module_5299 h4 {
  margin-bottom: var(--space-md);
}

.item_ebd8 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.texture-1f1b {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.left_d154 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .left_d154 {
    grid-template-columns: 1fr;
  }
}

.notice_9f0b {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.steel_8843 {
  border-color: var(--color-success);
}

.item_b32a {
  border-color: var(--color-warning);
}

.avatar_down_decc {
  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);
}

.steel_8843 .avatar_down_decc {
  background: #e8f5e9;
  color: var(--color-success);
}

.item_b32a .avatar_down_decc {
  background: #fff3e0;
  color: var(--color-warning);
}

.notice_9f0b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.notice_9f0b p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.main_5eea {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.label_wide_2264 {
  margin: var(--space-xxl) 0;
}

.label_wide_2264 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.label_wide_2264 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.breadcrumb-down-2197 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .breadcrumb-down-2197 {
    grid-template-columns: 1fr;
  }
}

.new-333b {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.new-333b h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.paper_5ddd {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.paper_5ddd input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.purple_af26 {
  margin-top: var(--space-xxl);
}

.hard-a6f4 {
  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);
}

.accent_fixed_31a3 {
  text-align: center;
}

.east_78e5 {
  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);
}

.header_silver_f92d {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.east_78e5 .solid_caa0 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.media_steel_852e {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.footer-3cfb p {
  margin-bottom: var(--space-md);
}

.feature-1da8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .hard-a6f4 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.summary_new_e1b3 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.motion_1bdb {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.sidebar_silver_622c {
  margin-bottom: var(--space-xl);
}

.gallery-4ec6 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.heading-orange-40df {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.pagination-plasma-60c7 {
  color: var(--color-text-light);
}

.out-1130 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.silver_20b9 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.gradient-narrow-59c7 {
  font-weight: 600;
  color: var(--color-text);
}

.slider_medium_4c0f {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.old_1176 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.progress-50e5 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.description-advanced-f046 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

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

.steel-e836 {
  border: 2px solid #4caf50;
}

.basic_a507 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.main-9bba {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.next_1517 {
  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;
}

.input_pro_0a56 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.carousel_gas_418f {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.black_9417 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.footer-old-699c {
  text-align: right;
}

.footer-old-699c .secondary-plasma-28f3 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.popup-active-9cef {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.mask_15a9 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.mask_15a9 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.basic-179a {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.card_huge_ea61 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.hover-motion-94b9 {
  background: #e8f5e9;
  color: #2e7d32;
}

.avatar_thick_de60 {
  background: #e3f2fd;
  color: #1565c0;
}

.down-8c09 {
  background: #fff3e0;
  color: #e65100;
}

.dark_d8f3 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.dark_d8f3 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.block_cd1c {
  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);
}

.block_cd1c:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.accordion-7adf {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.popup_9414 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.popup_9414 strong {
  color: var(--color-primary);
}

.section-small-f467 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.panel-ea0f {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.fixed_a0b3 {
  max-width: 900px;
  margin: 0 auto;
}

.center-df68 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.north-d478 {
  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);
}

.north-d478:hover {
  background: var(--color-bg-alt);
}

.aside_warm_5d98 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.north-d478[aria-expanded="true"] .aside_warm_5d98 {
  transform: rotate(180deg);
}

.smooth-8963 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.smooth-8963 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.smooth-8963 ul,
.smooth-8963 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.smooth-8963 li {
  margin-bottom: var(--space-xs);
}

.dropdown_15f2 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.dirty-27c5 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.dropdown_15f2 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.header-simple-8190 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.image_tiny_1984 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.disabled-43f9 {
  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);
}

.caption_cold_eb99 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.input_fluid_95fb {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .input_fluid_95fb {
    grid-template-columns: 1fr;
  }
}

.orange-492c,
.liquid-3eec {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.orange-492c {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.liquid-3eec {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.orange-492c h4,
.liquid-3eec h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.orange-492c ul,
.liquid-3eec ul {
  list-style: none;
  padding: 0;
}

.orange-492c li,
.liquid-3eec li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.widget_rough_8903 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .widget_rough_8903 {
    grid-template-columns: 1fr;
  }
}

.form_870c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

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

.red_f573 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.form_870c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.form_870c ul {
  list-style: none;
  padding: 0;
}

.form_870c li {
  padding: var(--space-xs) 0;
  color: white;
}

.left-eef3 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.left-eef3 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.left-eef3 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.carousel-current-d6a8 {
  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);
}

.status-5ec4 {
  font-style: italic;
}

.tooltip-47c4 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.shade_894c {
  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;
}

.shade_894c h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.shade_894c p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.summary_selected_cee0 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.advanced-4080 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.pagination-green-cb45 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.light_cc42 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .light_cc42 {
    grid-template-columns: 1fr;
  }
}

.short-c85b {
  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);
}

.short-c85b:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.right_3f01 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.short-c85b h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.short-c85b p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.menu-bronze-3810 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.module_df26 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

/* Footer variant: footer-content (subpages) */
.list_010c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.hero_ff25 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.hero_ff25 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.accent_top_9772 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.accent_top_9772 li {
  margin-bottom: var(--space-xs);
}

.accent_top_9772 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.accent_top_9772 a:hover {
  color: white;
}

.narrow_9dd6 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.narrow_9dd6 a {
  color: #b0b0b0;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 6px 12px;
  border: 1px solid #424242;
  border-radius: 4px;
  transition: var(--transition-fast);
}

.narrow_9dd6 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.notification-869e {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.notification-869e a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.notification-869e a:hover {
  color: white;
}

.active-3e91 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .module_df26,
  .list_010c {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.advanced-f9f5 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.sort_copper_966b p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.column-west-b931 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.column-west-b931 .row_49af {
  color: #4caf50;
  font-size: 0.875rem;
}

.detail-mini-a1dd {
  list-style: none;
  padding: 0;
}

.detail-mini-a1dd li {
  margin-bottom: var(--space-xs);
}

.detail-mini-a1dd a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.detail-mini-a1dd a:hover {
  color: white;
}

.overlay_hard_12ff {
  list-style: none;
  padding: 0;
}

.overlay_hard_12ff li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.overlay_hard_12ff a {
  color: #b0b0b0;
  text-decoration: none;
}

.overlay_hard_12ff a:hover {
  color: white;
}

.active-3e91 {
  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);
}

.primary_2ed9 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.primary_2ed9 a {
  color: #4caf50;
  text-decoration: none;
}

.search-c8d8 {
  font-size: 0.75rem;
  color: #666666;
}

.hover-tiny-9b5d {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.hover-tiny-9b5d a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.hover-tiny-9b5d a:hover {
  color: white;
}

/* Element selectors: survive CMS class obfuscation on deploy */
footer > div > div:last-child > div:last-child a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

footer > div > div:last-child > div:last-child a:hover {
  color: white;
}

.summary_glass_407d {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.summary_glass_407d:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .active-3e91 {
    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;
  }
  
  .gradient-center-5e5b {
    font-size: 2rem;
  }
  
  .banner_west_a0e3 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .lite-21d0,
  .modal_262d {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .column-2018,
  .left_d154,
  .tag_gold_7ee8,
  .breadcrumb-down-2197,
  .input_fluid_95fb,
  .widget_rough_8903,
  .light_cc42,
  .module_df26,
  .list_010c {
    grid-template-columns: 1fr;
  }
  
  .input_2ba1 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .narrow-6661 {
    padding: var(--space-lg) 0;
  }
  
  .message_hard_48e9 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .message_hard_48e9 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .content_ff3d {
    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;
  }
  
  .input_2ba1 {
    grid-template-columns: 1fr;
  }
  
  .tooltip-small-d0b5,
  .summary_selected_cee0,
  .item_ebd8 {
    flex-direction: column;
    width: 100%;
  }
  
  .carousel-narrow-f3bf,
  .module-old-e88d,
  .tooltip-small-d0b5 .content_ff3d,
  .summary_selected_cee0 .content_ff3d {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .gradient-center-5e5b {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .banner_west_a0e3 {
    font-size: 1.375rem;
  }
  
  .north-952c {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .medium-1995,
  .accordion_fbdb,
  .shadow-top-d203,
  .upper-ffdc,
  .action_6d2d {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .medium_8039 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .border_e33d {
    gap: var(--space-xs);
  }
  
  .upper_7b8d {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .nav-bronze-ac03 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .east_78e5 {
    width: 150px;
    height: 150px;
  }
  
  .header_silver_f92d {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .aside-old-8cf2,
  .tabs_orange_c632,
  .tooltip-small-d0b5,
  .shade_894c,
  .advanced-4080,
  .menu-bronze-3810,
  .logo-5df9 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .narrow-6661 {
    page-break-inside: avoid;
  }
}

/* css-noise: c0fc */
.promo-block-m0 {
  padding: 0.4rem;
  font-size: 10px;
  line-height: 1.2;
}
