/* ============================================
   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)
   ============================================ */
.photo-7d67 {
  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;
}

.photo-7d67:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.tertiary_9579 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .tertiary_9579 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .tertiary_9579 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.huge-ad27):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.huge-ad27,
header,
.hard-5846,
.caption-6def,
.widget_hard_152a,
.input-narrow-b0ab,
.focus-bd3f,
.filter-0440,
.tooltip-pressed-bc6e {
  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
   ============================================ */
.huge-ad27 {
  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);
}

.header-b2ed {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.huge-ad27.breadcrumb_3532 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.action_a190 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.menu_3795 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.widget_static_bc23 img {
  height: 36px;
  width: auto;
  display: block;
}

.rough_5a1d {
  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;
}

.red-3d99 {
  flex: 1;
}

.label_98b4 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.bright_89e4 {
  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);
}

.bright_89e4:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.bright_89e4.fn-active-cf37 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.content-bronze-414b {
  position: relative;
}

.mini_0b89 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.mini_0b89 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） */
.content-bronze-414b:hover .mini_0b89 svg,
.mini_0b89[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.container_large_730c {
  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 */
.content-bronze-414b:hover .container_large_730c {
  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 */
.container_large_730c::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.card_right_0d2c {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.card_right_0d2c: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 */
.card_right_0d2c[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.panel-copper-0383 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.full-0337 {
  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;
}

.full-0337:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.full-0337 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.notice_1e62 {
  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;
}

.notice_1e62: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);
}

.notice_1e62 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.preview-2fa4 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

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

/* Hamburger animation when active */
.preview-2fa4[aria-expanded="true"] .yellow-aaac:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.preview-2fa4[aria-expanded="true"] .yellow-aaac:nth-child(2) {
  opacity: 0;
}

.preview-2fa4[aria-expanded="true"] .yellow-aaac:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .red-3d99 {
    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 */
  }

  .red-3d99::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .red-3d99.fast_1729 {
    display: block;
    right: 0;
  }
  
  .label_98b4 {
    flex-direction: column;
    gap: 0;
  }
  
  .bright_89e4 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .red-3d99::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;
  }
  
  .red-3d99.fast_1729::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .red-3d99 {
    display: none;
  }
  
  .preview-2fa4 {
    display: flex;
  }
  
  .rough_5a1d {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .full-0337,
  .notice_1e62 {
    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 */
  .content-bronze-414b {
    position: relative;
  }
  
  .container_large_730c {
    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;
  }
  
  .mini_0b89[aria-expanded="true"] + .container_large_730c {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .card_right_0d2c {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .panel-copper-0383 {
    gap: 8px;
  }
  
  .full-0337 {
    display: none;
  }
  
  .notice_1e62 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .widget_static_bc23 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .notice_1e62 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .notice_1e62 svg {
    width: 14px;
    height: 14px;
  }
  
  .action_a190 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.hard-5846 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.feature-ec81 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.chip-rough-b03c {
  display: flex;
  align-items: center;
  gap: 6px;
}

.chip-rough-b03c svg {
  flex-shrink: 0;
}

.chip-rough-b03c a {
  color: var(--color-primary);
  text-decoration: none;
}

.chip-rough-b03c a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .feature-ec81 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

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

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

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

.dynamic-0495 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.dynamic-0495 a {
  color: var(--color-primary);
  text-decoration: none;
}

.dynamic-0495 a:hover {
  text-decoration: underline;
}

.pagination-ae76 {
  color: var(--color-text-lighter);
}

.section-liquid-33f4 {
  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) {
  .section-liquid-33f4 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .section-liquid-33f4 {
    font-size: 1.5rem;
  }
}

.active-ed90 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

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

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

.under-2f5a {
  display: flex;
  gap: var(--space-sm);
}

.message-c541 {
  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;
}

.banner_lower_0160 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.banner_lower_0160 strong {
  font-weight: 600;
  color: var(--color-text);
}

.banner_lower_0160 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.section_79fe {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.hero_paper_540b {
  display: flex;
  align-items: center;
  justify-content: center;
}

.highlight-0468 {
  position: relative;
  text-align: center;
}

.highlight-0468 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.gallery_red_6b98 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.popup-4d7a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.alert_5e66 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.menu-narrow-9107 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.paragraph-dirty-266f {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.outline-glass-249e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .wrapper-abea {
    grid-template-columns: 1fr;
  }
  
  .section-liquid-33f4 {
    font-size: 1.75rem;
  }
  
  .hero_paper_540b {
    order: -1;
    max-width: 100%;
  }
  
  .highlight-0468 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .section-liquid-33f4 {
    font-size: 1.5rem;
  }
  
  .active-ed90 {
    font-size: 1rem;
  }
  
  .dynamic-0495 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .highlight-0468 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.shadow-ef5c {
  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;
}

.alert_static_064c {
  background: var(--color-primary);
  color: white;
}

.alert_static_064c:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.search_pro_0f18 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.search_pro_0f18:hover {
  background: var(--color-primary);
  color: white;
}

.popup-0d8f {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.popup-0d8f:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.status-2f85 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.slider-top-8b56 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.widget_hard_152a {
  padding: var(--space-xl) 0;
  background: white;
}

.overlay-large-05af {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.middle_673f {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.middle_673f:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.steel-e4df {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.east_1002 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.paper_07bf {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.input-narrow-b0ab {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.thick-36b5 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hover-c3d1 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.image_green_58ac {
  list-style: none;
  counter-reset: toc-counter;
}

.image_green_58ac li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.image_green_58ac li a {
  display: flex;
  align-items: center;
  padding: var(--space-sm);
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.image_green_58ac li a:before {
  content: counter(toc-counter);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--color-primary-light);
  color: white;
  border-radius: 50%;
  font-weight: 700;
  margin-right: var(--space-sm);
  flex-shrink: 0;
}

.image_green_58ac li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.focus-bd3f {
  padding: var(--space-xxl) 0;
}

.bronze_f057 {
  background: var(--color-bg-section);
}

.basic-ecd6 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.content-brown-fcef {
  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);
}

.message_soft_926a {
  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);
}

.summary-40e9 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.button_easy_c035 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .button_easy_c035 {
    grid-template-columns: 1fr 300px;
  }
}

.description-9724 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.description-9724 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.description-9724 pre,
.description-9724 code {
  overflow-x: auto;
  max-width: 100%;
}

.description-9724 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);
}

.description-9724 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.description-9724 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.description-9724 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.description-9724 ul,
.description-9724 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.description-9724 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.description-9724 strong {
  font-weight: 600;
  color: var(--color-text);
}

.description-9724 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.description-9724 a:hover {
  color: var(--color-primary-dark);
}

.hovered_408c {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.hovered_408c li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.hovered_408c 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) {
  .button_easy_c035 {
    grid-template-columns: 1fr;
  }
  
  .message_soft_926a {
    font-size: 1.75rem;
  }
  
  .description-9724 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .message_soft_926a {
    font-size: 1.5rem;
  }
  
  .description-9724 h3 {
    font-size: 1.375rem;
  }
  
  .description-9724 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.surface-fresh-21aa {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.soft-ed9b {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.photo_up_e979 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.right-a8a4 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.highlight_silver_e07e strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.message_medium_e971 {
  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;
}

.preview_active_d012 {
  flex-shrink: 0;
}

.texture-08d6 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.motion-c906 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .motion-c906 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.video-3fc2,
.fixed_1884,
.main_purple_474e {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.video-3fc2 thead,
.fixed_1884 thead {
  background: var(--color-primary);
  color: white;
}

.video-3fc2 th,
.video-3fc2 td,
.fixed_1884 th,
.fixed_1884 td,
.main_purple_474e th,
.main_purple_474e td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .video-3fc2 th,
  .video-3fc2 td,
  .fixed_1884 th,
  .fixed_1884 td,
  .main_purple_474e th,
  .main_purple_474e td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .video-3fc2,
  .fixed_1884,
  .main_purple_474e {
    min-width: 600px;
  }
}

.video-3fc2 th,
.fixed_1884 th,
.main_purple_474e th {
  font-weight: 600;
}

.video-3fc2 tbody tr:hover,
.fixed_1884 tbody tr:hover,
.main_purple_474e tbody tr:hover {
  background: var(--color-bg-alt);
}

.action_08f4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.image-silver-d0ae {
  position: sticky;
  top: 80px;
  align-self: start;
}

.header-11fb {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.header-11fb h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.list-1b43 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.list-1b43 h4 {
  color: white;
}

.image_295e {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.message_outer_8d3c {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.message_outer_8d3c:last-child {
  border-bottom: none;
}

.message_outer_8d3c dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.message_outer_8d3c dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.layout-0aa4 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.tooltip-8646 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.tooltip-8646:hover {
  text-decoration: underline;
}

.large-5eb0 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.popup_cool_a985 {
  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);
}

.popup_cool_a985 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.disabled-ba76 {
  font-weight: 600;
  color: white;
}

.banner-7c2a {
  list-style: none;
  padding: 0;
}

.banner-7c2a li {
  padding: var(--space-xs) 0;
}

.feature-9535 {
  color: #4caf50;
}

.hero_brown_80af {
  color: #ff9800;
}

.breadcrumb-d835 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.slider_brown_b614 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.shade-55c8 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.aside-red-43ae {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.container_upper_4310 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.notice_purple_2869 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.list_04af {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .list_04af {
    grid-template-columns: 1fr;
  }
}

.texture_medium_0009 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.texture_medium_0009:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.surface-middle-f0f1 {
  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;
}

.texture_medium_0009 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.texture_medium_0009 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.glass-4545 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.disabled-ba76 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.item_d290 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.aside-action-b51d {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.aside-action-b51d h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.search_589b {
  max-width: 900px;
  margin: 0 auto;
}

.hero_b633 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.filter-upper-3763 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .filter-upper-3763 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.input_92fb {
  margin-top: var(--space-xxl);
}

.input_92fb h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.breadcrumb-ad52 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .breadcrumb-ad52 {
    grid-template-columns: 1fr;
  }
}

.left-146c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.large_99cb {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.current-f20d {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.left-146c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.left-146c ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.left-146c li {
  padding: var(--space-xs) 0;
  color: white;
}

.left-146c .shadow-ef5c {
  width: 100%;
  background: white;
}

.large_99cb .shadow-ef5c {
  color: #667eea;
}

.current-f20d .shadow-ef5c {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.left-7f00 {
  max-width: 900px;
  margin: 0 auto;
}

.disabled_9588 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.down_8bc4 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.label_9c7d {
  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);
}

.down_8bc4 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.article-paper-1cdc {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .down_8bc4 {
    padding: var(--space-md);
  }
  
  .article-paper-1cdc {
    padding: var(--space-md);
  }
  
  .huge-5cc8 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.backdrop-9d91 ol,
.backdrop-9d91 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.backdrop-9d91 li {
  margin-bottom: var(--space-sm);
}

.backdrop-9d91 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.grid-d0ee {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.layout-tiny-3ff5 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.huge-5cc8 {
  margin-top: var(--space-lg);
  text-align: center;
}

.huge-5cc8 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.tall-fe33,
.article-warm-1281,
.mask-thick-fc44,
.secondary_orange_a705 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.message_gold_27b9 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.over-ac3f {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.title-e89c {
  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) {
  .title-e89c {
    font-size: 0.625rem;
  }
}

.rough-0f38 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.rough-0f38:hover {
  background: var(--color-primary-dark);
}

.sidebar_hard_bb83 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.sidebar_hard_bb83 h4 {
  margin-bottom: var(--space-md);
}

.black_9131 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.caption_new_8b2a {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.short_3f02 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .short_3f02 {
    grid-template-columns: 1fr;
  }
}

.lower-009e {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.blue_626f {
  border-color: var(--color-success);
}

.pattern-narrow-730b {
  border-color: var(--color-warning);
}

.banner-2f3a {
  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);
}

.blue_626f .banner-2f3a {
  background: #e8f5e9;
  color: var(--color-success);
}

.pattern-narrow-730b .banner-2f3a {
  background: #fff3e0;
  color: var(--color-warning);
}

.lower-009e h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.lower-009e p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.fresh_31e0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.warm_d0f1 {
  margin: var(--space-xxl) 0;
}

.warm_d0f1 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.warm_d0f1 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.fast-c292 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .fast-c292 {
    grid-template-columns: 1fr;
  }
}

.pattern-over-48c5 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.pattern-over-48c5 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.dropdown_south_9873 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.dropdown_south_9873 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.article-1b0c {
  margin-top: var(--space-xxl);
}

.steel_a180 {
  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);
}

.inner_71c7 {
  text-align: center;
}

.layout_east_eae2 {
  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);
}

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

.layout_east_eae2 .disabled-ba76 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.form_3848 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.mask-warm-287d p {
  margin-bottom: var(--space-md);
}

.highlight-lower-b1af {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .steel_a180 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.stone-4040 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.logo_motion_e113 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.panel-in-ace2 {
  margin-bottom: var(--space-xl);
}

.selected_443a {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.progress-inner-6926 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.notice_d23c {
  color: var(--color-text-light);
}

.simple_7a91 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.focused_86c7 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.container_6b59 {
  font-weight: 600;
  color: var(--color-text);
}

.modal_slow_d329 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.title_easy_185b {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.border-88e6 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.border-f30e {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.tall-6f6f {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.short_9e4c {
  border: 2px solid #4caf50;
}

.action_0525 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.section_up_ce68 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.component-selected-6600 {
  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;
}

.gallery-3dd4 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.large_a430 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.search_dynamic_e52e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.progress-tiny-685a {
  text-align: right;
}

.progress-tiny-685a .new-9dc4 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.footer-paper-a94c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.cold-13b1 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.cold-13b1 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.out-5fd3 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.alert_372f {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.surface_brown_3b25 {
  background: #e8f5e9;
  color: #2e7d32;
}

.silver_a807 {
  background: #e3f2fd;
  color: #1565c0;
}

.complex_2e14 {
  background: #fff3e0;
  color: #e65100;
}

.top_5e94 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.top_5e94 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.shade_b424 {
  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);
}

.shade_b424:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.aside_steel_3629 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.section-5f00 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.section-5f00 strong {
  color: var(--color-primary);
}

.description_7bc2 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.thumbnail_stone_619b {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.steel_caa6 {
  max-width: 900px;
  margin: 0 auto;
}

.box-blue-a1ab {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.form_cold_9321 {
  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);
}

.form_cold_9321:hover {
  background: var(--color-bg-alt);
}

.hard_9de1 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.form_cold_9321[aria-expanded="true"] .hard_9de1 {
  transform: rotate(180deg);
}

.alert_7afa {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.alert_7afa h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.alert_7afa ul,
.alert_7afa ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.alert_7afa li {
  margin-bottom: var(--space-xs);
}

.sidebar-tall-a7c6 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.silver-683b {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.sidebar-tall-a7c6 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.under-feb6 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.logo_liquid_392a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.backdrop-steel-bee9 {
  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);
}

.hover_active_3529 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.photo-orange-cd10 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .photo-orange-cd10 {
    grid-template-columns: 1fr;
  }
}

.container_new_71ca,
.info-6331 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.container_new_71ca {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.info-6331 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.container_new_71ca h4,
.info-6331 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.container_new_71ca ul,
.info-6331 ul {
  list-style: none;
  padding: 0;
}

.container_new_71ca li,
.info-6331 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.primary_ae14 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .primary_ae14 {
    grid-template-columns: 1fr;
  }
}

.highlight-fab8 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.clean-7168 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.picture-light-3b90 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.highlight-fab8 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.highlight-fab8 ul {
  list-style: none;
  padding: 0;
}

.highlight-fab8 li {
  padding: var(--space-xs) 0;
  color: white;
}

.gas-1c54 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.gas-1c54 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.gas-1c54 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.surface_d253 {
  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);
}

.background_gold_f166 {
  font-style: italic;
}

.media-8921 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.picture_dynamic_d014 {
  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;
}

.picture_dynamic_d014 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.picture_dynamic_d014 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.video-1507 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.filter-0440 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.pagination_3885 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.icon_ee1b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .icon_ee1b {
    grid-template-columns: 1fr;
  }
}

.surface-9332 {
  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);
}

.surface-9332:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.dynamic-32a5 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.surface-9332 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.surface-9332 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.tooltip-pressed-bc6e {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.gallery-white-ab4f {
  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) */
.chip_9065 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.block-small-999d h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.block-small-999d p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.gold-e76d {
  list-style: none;
  padding: 0;
  margin: 0;
}

.gold-e76d li {
  margin-bottom: var(--space-xs);
}

.gold-e76d a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.gold-e76d a:hover {
  color: white;
}

.steel_f3a6 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.steel_f3a6 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);
}

.steel_f3a6 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.mask_4f49 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.mask_4f49 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.mask_4f49 a:hover {
  color: white;
}

.outer_51be > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .gallery-white-ab4f,
  .chip_9065 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.picture_dbf2 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.widget_8721 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.avatar_tiny_f456 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.avatar_tiny_f456 .under-2f5a {
  color: #4caf50;
  font-size: 0.875rem;
}

.search-last-e257 {
  list-style: none;
  padding: 0;
}

.search-last-e257 li {
  margin-bottom: var(--space-xs);
}

.search-last-e257 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.search-last-e257 a:hover {
  color: white;
}

.button_0e04 {
  list-style: none;
  padding: 0;
}

.button_0e04 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.button_0e04 a {
  color: #b0b0b0;
  text-decoration: none;
}

.button_0e04 a:hover {
  color: white;
}

.outer_51be {
  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);
}

.main_78d2 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.main_78d2 a {
  color: #4caf50;
  text-decoration: none;
}

.layout-f08c {
  font-size: 0.75rem;
  color: #666666;
}

.title-orange-ea79 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.title-orange-ea79 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.title-orange-ea79 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;
}

.list_right_b493 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.list_right_b493:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .outer_51be {
    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;
  }
  
  .section-liquid-33f4 {
    font-size: 2rem;
  }
  
  .message_soft_926a {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .wrapper-abea,
  .button_easy_c035 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .list_04af,
  .short_3f02,
  .breadcrumb-ad52,
  .fast-c292,
  .photo-orange-cd10,
  .primary_ae14,
  .icon_ee1b,
  .gallery-white-ab4f,
  .chip_9065 {
    grid-template-columns: 1fr;
  }
  
  .overlay-large-05af {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .focus-bd3f {
    padding: var(--space-lg) 0;
  }
  
  .image_green_58ac li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .image_green_58ac li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .shadow-ef5c {
    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;
  }
  
  .overlay-large-05af {
    grid-template-columns: 1fr;
  }
  
  .section_79fe,
  .video-1507,
  .black_9131 {
    flex-direction: column;
    width: 100%;
  }
  
  .status-2f85,
  .slider-top-8b56,
  .section_79fe .shadow-ef5c,
  .video-1507 .shadow-ef5c {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .section-liquid-33f4 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .message_soft_926a {
    font-size: 1.375rem;
  }
  
  .steel-e4df {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .middle_673f,
  .texture_medium_0009,
  .header-11fb,
  .tall-6f6f,
  .disabled_9588 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .title-e89c {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .feature-ec81 {
    gap: var(--space-xs);
  }
  
  .chip-rough-b03c {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .popup_cool_a985 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .layout_east_eae2 {
    width: 150px;
    height: 150px;
  }
  
  .sidebar_ebaa {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .huge-ad27,
  .hard-5846,
  .section_79fe,
  .picture_dynamic_d014,
  .filter-0440,
  .tooltip-pressed-bc6e,
  .preview-2fa4 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .focus-bd3f {
    page-break-inside: avoid;
  }
}

/* css-noise: 30df */
.phantom-card-q5 {
  padding: 0.5rem;
  font-size: 12px;
  line-height: 1.0;
}
