/* ============================================
   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)
   ============================================ */
.card-steel-5d50 {
  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;
}

.card-steel-5d50:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.tabs-a5d6 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .tabs-a5d6 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .tabs-a5d6 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.box_2c50):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.box_2c50,
header,
.easy_047d,
.tag_fc5c,
.chip-narrow-fa54,
.purple-fc7a,
.next_a38c,
.layout_south_8dba,
.hover-gold-56fc {
  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
   ============================================ */
.box_2c50 {
  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);
}

.link-small-eb1f {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.box_2c50.footer_aeb6 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.hero_active_b025 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.notice-2f3b {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.background-cool-0445 img {
  height: 36px;
  width: auto;
  display: block;
}

.section-77f7 {
  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;
}

.video_ee49 {
  flex: 1;
}

.dim-a886 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.orange_aecb {
  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);
}

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

.orange_aecb.fn-active-2452 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.preview_stale_6322 {
  position: relative;
}

.banner-paper-b94f {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.banner-paper-b94f 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） */
.preview_stale_6322:hover .banner-paper-b94f svg,
.banner-paper-b94f[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.gallery-soft-3097 {
  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 */
.preview_stale_6322:hover .gallery-soft-3097 {
  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 */
.gallery-soft-3097::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.content_32e9 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.content_32e9: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 */
.content_32e9[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.message-gold-b25d {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.slider-active-a114 {
  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;
}

.slider-active-a114:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.slider-active-a114 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.message_pink_36d4 {
  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;
}

.message_pink_36d4: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);
}

.message_pink_36d4 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.blue-845a {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.list-fixed-69bd {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.blue-845a[aria-expanded="true"] .list-fixed-69bd:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.blue-845a[aria-expanded="true"] .list-fixed-69bd:nth-child(2) {
  opacity: 0;
}

.blue-845a[aria-expanded="true"] .list-fixed-69bd:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .video_ee49 {
    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 */
  }

  .video_ee49::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .video_ee49.dim-ca85 {
    display: block;
    right: 0;
  }
  
  .dim-a886 {
    flex-direction: column;
    gap: 0;
  }
  
  .orange_aecb {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .video_ee49::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;
  }
  
  .video_ee49.dim-ca85::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .video_ee49 {
    display: none;
  }
  
  .blue-845a {
    display: flex;
  }
  
  .section-77f7 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .slider-active-a114,
  .message_pink_36d4 {
    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 */
  .preview_stale_6322 {
    position: relative;
  }
  
  .gallery-soft-3097 {
    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;
  }
  
  .banner-paper-b94f[aria-expanded="true"] + .gallery-soft-3097 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .content_32e9 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .message-gold-b25d {
    gap: 8px;
  }
  
  .slider-active-a114 {
    display: none;
  }
  
  .message_pink_36d4 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .background-cool-0445 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .message_pink_36d4 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .message_pink_36d4 svg {
    width: 14px;
    height: 14px;
  }
  
  .hero_active_b025 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.easy_047d {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.input_8fbf {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hidden_inner_7107 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hidden_inner_7107 svg {
  flex-shrink: 0;
}

.hidden_inner_7107 a {
  color: var(--color-primary);
  text-decoration: none;
}

.hidden_inner_7107 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .input_8fbf {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.tag_fc5c {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.summary-hard-8558 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .summary-hard-8558 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.container_2144 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.container_2144 a {
  color: var(--color-primary);
  text-decoration: none;
}

.container_2144 a:hover {
  text-decoration: underline;
}

.red-64fb {
  color: var(--color-text-lighter);
}

.preview-clean-27d0 {
  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) {
  .preview-clean-27d0 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .preview-clean-27d0 {
    font-size: 1.5rem;
  }
}

.tag-out-e8ff {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.up_6e68 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .up_6e68 {
    grid-template-columns: 1fr;
  }
}

.widget-brown-1823 {
  display: flex;
  gap: var(--space-sm);
}

.texture_copper_acd7 {
  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;
}

.orange_8a47 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.orange_8a47 strong {
  font-weight: 600;
  color: var(--color-text);
}

.orange_8a47 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.popup_9ac9 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.menu-c96f {
  display: flex;
  align-items: center;
  justify-content: center;
}

.content_31b1 {
  position: relative;
  text-align: center;
}

.content_31b1 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.outline_under_7a13 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.button-under-2745 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.texture-1bdb {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.prev_412a {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.sidebar-south-450a {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.plasma_2fce {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .summary-hard-8558 {
    grid-template-columns: 1fr;
  }
  
  .preview-clean-27d0 {
    font-size: 1.75rem;
  }
  
  .menu-c96f {
    order: -1;
    max-width: 100%;
  }
  
  .content_31b1 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .preview-clean-27d0 {
    font-size: 1.5rem;
  }
  
  .tag-out-e8ff {
    font-size: 1rem;
  }
  
  .container_2144 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .content_31b1 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.primary_center_980d {
  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;
}

.west_059f {
  background: var(--color-primary);
  color: white;
}

.west_059f:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.block_b3fa {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.block_b3fa:hover {
  background: var(--color-primary);
  color: white;
}

.alert-a5bb {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.alert-a5bb:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.smooth-6f75 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.texture-motion-2454 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.chip-narrow-fa54 {
  padding: var(--space-xl) 0;
  background: white;
}

.box-selected-0a6b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.advanced-c317 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.advanced-c317:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.block_04cd {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.cold_6235 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.tabs-4a41 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.purple-fc7a {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.detail-iron-5e8c {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.box_1021 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.under_b803 {
  list-style: none;
  counter-reset: toc-counter;
}

.under_b803 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.under_b803 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);
}

.under_b803 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;
}

.under_b803 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.next_a38c {
  padding: var(--space-xxl) 0;
}

.nav-full-9461 {
  background: var(--color-bg-section);
}

.overlay_7f7a {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.layout_fresh_5262 {
  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);
}

.dynamic-ffdf {
  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);
}

.detail_e10e {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.grid-middle-f779 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .grid-middle-f779 {
    grid-template-columns: 1fr 300px;
  }
}

.module_8507 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.module_8507 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.module_8507 pre,
.module_8507 code {
  overflow-x: auto;
  max-width: 100%;
}

.module_8507 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);
}

.module_8507 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.module_8507 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.module_8507 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.module_8507 ul,
.module_8507 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.module_8507 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.module_8507 strong {
  font-weight: 600;
  color: var(--color-text);
}

.module_8507 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.module_8507 a:hover {
  color: var(--color-primary-dark);
}

.footer-narrow-31b1 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.footer-narrow-31b1 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.footer-narrow-31b1 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) {
  .grid-middle-f779 {
    grid-template-columns: 1fr;
  }
  
  .dynamic-ffdf {
    font-size: 1.75rem;
  }
  
  .module_8507 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .dynamic-ffdf {
    font-size: 1.5rem;
  }
  
  .module_8507 h3 {
    font-size: 1.375rem;
  }
  
  .module_8507 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.dynamic-bd3d {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.carousel-green-7b6e {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.item_dirty_c7a9 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.gallery-7bd6 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.under-0575 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.over_ceb0 {
  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;
}

.alert_b472 {
  flex-shrink: 0;
}

.picture_tiny_3308 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.south-dd63 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .south-dd63 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.hover-29ca,
.overlay-bottom-6770,
.liquid-b301 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.hover-29ca thead,
.overlay-bottom-6770 thead {
  background: var(--color-primary);
  color: white;
}

.hover-29ca th,
.hover-29ca td,
.overlay-bottom-6770 th,
.overlay-bottom-6770 td,
.liquid-b301 th,
.liquid-b301 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .hover-29ca th,
  .hover-29ca td,
  .overlay-bottom-6770 th,
  .overlay-bottom-6770 td,
  .liquid-b301 th,
  .liquid-b301 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .hover-29ca,
  .overlay-bottom-6770,
  .liquid-b301 {
    min-width: 600px;
  }
}

.hover-29ca th,
.overlay-bottom-6770 th,
.liquid-b301 th {
  font-weight: 600;
}

.hover-29ca tbody tr:hover,
.overlay-bottom-6770 tbody tr:hover,
.liquid-b301 tbody tr:hover {
  background: var(--color-bg-alt);
}

.block-6944 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.box-fast-e731 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.cold-e34b {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.cold-e34b h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.hero-dynamic-dd63 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.hero-dynamic-dd63 h4 {
  color: white;
}

.shadow-6826 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.description_db5c {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.description_db5c:last-child {
  border-bottom: none;
}

.description_db5c dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.description_db5c dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.sort_e69c {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.avatar_96f2 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.avatar_96f2:hover {
  text-decoration: underline;
}

.hover-418e {
  text-align: center;
  margin-bottom: var(--space-md);
}

.banner-inner-f59c {
  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);
}

.banner-inner-f59c span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.filter-b9b0 {
  font-weight: 600;
  color: white;
}

.south-e0a1 {
  list-style: none;
  padding: 0;
}

.south-e0a1 li {
  padding: var(--space-xs) 0;
}

.sidebar-3190 {
  color: #4caf50;
}

.notice_bottom_5be5 {
  color: #ff9800;
}

.widget-a295 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.dropdown_outer_e8ad {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.disabled-4078 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.pro-0abd {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.short_6ce2 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.medium-089f {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.thick_2c27 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .thick_2c27 {
    grid-template-columns: 1fr;
  }
}

.plasma-394f {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.plasma-394f:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.solid-602c {
  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;
}

.plasma-394f h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.plasma-394f p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.under_808f {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.filter-b9b0 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.frame-dynamic-8cf8 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.pattern-fluid-78f6 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.pattern-fluid-78f6 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.grid-3769 {
  max-width: 900px;
  margin: 0 auto;
}

.focus-last-4b51 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.description-old-bc72 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .description-old-bc72 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.sort_8315 {
  margin-top: var(--space-xxl);
}

.sort_8315 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.shade-over-8fd5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .shade-over-8fd5 {
    grid-template-columns: 1fr;
  }
}

.east_d93f {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.shade-complex-b51a {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.shadow-b4ba {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.east_d93f h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.east_d93f ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.east_d93f li {
  padding: var(--space-xs) 0;
  color: white;
}

.east_d93f .primary_center_980d {
  width: 100%;
  background: white;
}

.shade-complex-b51a .primary_center_980d {
  color: #667eea;
}

.shadow-b4ba .primary_center_980d {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.article_7cba {
  max-width: 900px;
  margin: 0 auto;
}

.element_huge_b5bc {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.primary_gold_8f85 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.video-pro-47ec {
  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);
}

.primary_gold_8f85 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.notification-89a6 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .primary_gold_8f85 {
    padding: var(--space-md);
  }
  
  .notification-89a6 {
    padding: var(--space-md);
  }
  
  .background_5977 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.banner-top-0ff4 ol,
.banner-top-0ff4 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.banner-top-0ff4 li {
  margin-bottom: var(--space-sm);
}

.banner-top-0ff4 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.prev-2616 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.hero_action_36a7 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.background_5977 {
  margin-top: var(--space-lg);
  text-align: center;
}

.background_5977 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.media_first_f221,
.menu-9995,
.layout-bottom-12f6,
.clean-871a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.out-4140 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.red-c892 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.tall_432e {
  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) {
  .tall_432e {
    font-size: 0.625rem;
  }
}

.focus_aec3 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.focus_aec3:hover {
  background: var(--color-primary-dark);
}

.menu-west-d7d1 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.menu-west-d7d1 h4 {
  margin-bottom: var(--space-md);
}

.photo_e0bc {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.icon-07d3 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.column-8a2d {
  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-8a2d {
    grid-template-columns: 1fr;
  }
}

.lower-dc29 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

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

.progress_black_e08b {
  border-color: var(--color-warning);
}

.texture_advanced_22bd {
  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);
}

.aside-bfdd .texture_advanced_22bd {
  background: #e8f5e9;
  color: var(--color-success);
}

.progress_black_e08b .texture_advanced_22bd {
  background: #fff3e0;
  color: var(--color-warning);
}

.lower-dc29 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.lower-dc29 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.gallery-copper-3113 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.section_66d0 {
  margin: var(--space-xxl) 0;
}

.section_66d0 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.section_66d0 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.tiny-4922 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .tiny-4922 {
    grid-template-columns: 1fr;
  }
}

.picture-53b1 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.picture-53b1 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.medium_ca31 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.medium_ca31 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.surface_west_09a2 {
  margin-top: var(--space-xxl);
}

.modal-focused-29a1 {
  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);
}

.alert-fast-9b64 {
  text-align: center;
}

.progress_2ddd {
  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);
}

.left_1dd2 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.progress_2ddd .filter-b9b0 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.short_db5f {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.easy_eaf6 p {
  margin-bottom: var(--space-md);
}

.notice-8941 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .modal-focused-29a1 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.section_basic_c8b8 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.wide-89ca {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.surface_rough_2737 {
  margin-bottom: var(--space-xl);
}

.tertiary_4e9f {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.detail-4a00 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.picture-old-f3b4 {
  color: var(--color-text-light);
}

.breadcrumb-rough-bc84 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.hover-rough-a378 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.component_30dc {
  font-weight: 600;
  color: var(--color-text);
}

.pattern_iron_759f {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.table_mini_60c8 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.fast_3b8b {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.south-bef5 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.hidden_124d {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.primary-3236 {
  border: 2px solid #4caf50;
}

.title_e69e {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.warm-3e9c {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.element_ef81 {
  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;
}

.east-8d19 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.outline-0c86 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.gallery_e57d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.image-187e {
  text-align: right;
}

.image-187e .prev_d878 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.cold-f7d2 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.red-ee58 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.red-ee58 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.row_af10 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.table-current-8999 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.table-slow-1c1e {
  background: #e8f5e9;
  color: #2e7d32;
}

.iron_6bc1 {
  background: #e3f2fd;
  color: #1565c0;
}

.last-3088 {
  background: #fff3e0;
  color: #e65100;
}

.tertiary_blue_b86f {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.tertiary_blue_b86f span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.header-top-2aa2 {
  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);
}

.header-top-2aa2:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.preview_58e5 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.notice_up_1080 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.notice_up_1080 strong {
  color: var(--color-primary);
}

.nav_red_430c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.outline_06b6 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.shadow-962b {
  max-width: 900px;
  margin: 0 auto;
}

.green-f48f {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.gas-867a {
  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);
}

.gas-867a:hover {
  background: var(--color-bg-alt);
}

.column_hot_55cc {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.gas-867a[aria-expanded="true"] .column_hot_55cc {
  transform: rotate(180deg);
}

.warm-e814 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.warm-e814 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.warm-e814 ul,
.warm-e814 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.warm-e814 li {
  margin-bottom: var(--space-xs);
}

.gold-2177 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.backdrop_79dd {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.gold-2177 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.clean_caa9 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.caption-lite-09ef {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.info-71e4 {
  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);
}

.row_d6a5 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.cold_07fe {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .cold_07fe {
    grid-template-columns: 1fr;
  }
}

.first-c975,
.label-motion-53d9 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.first-c975 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.label-motion-53d9 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.first-c975 h4,
.label-motion-53d9 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.first-c975 ul,
.label-motion-53d9 ul {
  list-style: none;
  padding: 0;
}

.first-c975 li,
.label-motion-53d9 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.chip_hard_75b5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .chip_hard_75b5 {
    grid-template-columns: 1fr;
  }
}

.gradient-white-a909 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.thumbnail_active_45f6 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.texture_current_9c49 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.gradient-white-a909 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.gradient-white-a909 ul {
  list-style: none;
  padding: 0;
}

.gradient-white-a909 li {
  padding: var(--space-xs) 0;
  color: white;
}

.accent-motion-f539 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.accent-motion-f539 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.accent-motion-f539 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.new-00be {
  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);
}

.modal_red_79c7 {
  font-style: italic;
}

.frame_east_6f33 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.highlight-red-0f51 {
  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;
}

.highlight-red-0f51 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.highlight-red-0f51 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.gold_f344 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.layout_south_8dba {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.pro_647f {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.picture_new_f5f7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .picture_new_f5f7 {
    grid-template-columns: 1fr;
  }
}

.tertiary_05f7 {
  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);
}

.tertiary_05f7:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.orange_d9cf {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.tertiary_05f7 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.tertiary_05f7 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.hover-gold-56fc {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.text-purple-addf {
  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) */
.card-advanced-c37a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.full-075c h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.full-075c p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.old_da02 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.old_da02 li {
  margin-bottom: var(--space-xs);
}

.old_da02 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.old_da02 a:hover {
  color: white;
}

.sidebar_5cf9 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.sidebar_5cf9 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);
}

.sidebar_5cf9 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.slider_fixed_f38d {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.slider_fixed_f38d a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.slider_fixed_f38d a:hover {
  color: white;
}

.outline_5b0b > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .text-purple-addf,
  .card-advanced-c37a {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.focus-thick-ba93 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.paragraph_tall_92f5 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.copper-3af1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.copper-3af1 .widget-brown-1823 {
  color: #4caf50;
  font-size: 0.875rem;
}

.accordion-dynamic-9b1a {
  list-style: none;
  padding: 0;
}

.accordion-dynamic-9b1a li {
  margin-bottom: var(--space-xs);
}

.accordion-dynamic-9b1a a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.accordion-dynamic-9b1a a:hover {
  color: white;
}

.list-b265 {
  list-style: none;
  padding: 0;
}

.list-b265 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.list-b265 a {
  color: #b0b0b0;
  text-decoration: none;
}

.list-b265 a:hover {
  color: white;
}

.outline_5b0b {
  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);
}

.label_fa5d p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.label_fa5d a {
  color: #4caf50;
  text-decoration: none;
}

.orange-b4db {
  font-size: 0.75rem;
  color: #666666;
}

.main_9c51 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.main_9c51 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.main_9c51 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;
}

.north_a099 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.north_a099:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .outline_5b0b {
    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;
  }
  
  .preview-clean-27d0 {
    font-size: 2rem;
  }
  
  .dynamic-ffdf {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .summary-hard-8558,
  .grid-middle-f779 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .thick_2c27,
  .column-8a2d,
  .shade-over-8fd5,
  .tiny-4922,
  .cold_07fe,
  .chip_hard_75b5,
  .picture_new_f5f7,
  .text-purple-addf,
  .card-advanced-c37a {
    grid-template-columns: 1fr;
  }
  
  .box-selected-0a6b {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .next_a38c {
    padding: var(--space-lg) 0;
  }
  
  .under_b803 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .under_b803 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .primary_center_980d {
    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;
  }
  
  .box-selected-0a6b {
    grid-template-columns: 1fr;
  }
  
  .popup_9ac9,
  .gold_f344,
  .photo_e0bc {
    flex-direction: column;
    width: 100%;
  }
  
  .smooth-6f75,
  .texture-motion-2454,
  .popup_9ac9 .primary_center_980d,
  .gold_f344 .primary_center_980d {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .preview-clean-27d0 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .dynamic-ffdf {
    font-size: 1.375rem;
  }
  
  .block_04cd {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .advanced-c317,
  .plasma-394f,
  .cold-e34b,
  .hidden_124d,
  .element_huge_b5bc {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .tall_432e {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .input_8fbf {
    gap: var(--space-xs);
  }
  
  .hidden_inner_7107 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .banner-inner-f59c {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .progress_2ddd {
    width: 150px;
    height: 150px;
  }
  
  .left_1dd2 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .box_2c50,
  .easy_047d,
  .popup_9ac9,
  .highlight-red-0f51,
  .layout_south_8dba,
  .hover-gold-56fc,
  .blue-845a {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .next_a38c {
    page-break-inside: avoid;
  }
}

/* css-noise: f33b */
.phantom-card-d2 {
  padding: 0.2rem;
  font-size: 14px;
  line-height: 1.3;
}