/* ============================================
   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)
   ============================================ */
.outer-f87b {
  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;
}

.outer-f87b:focus {
  top: 0;
}

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

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

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

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.highlight-3c37):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container.
   html/body are excluded on purpose: releasing their max-width removes the
   last guard against a horizontally scrollable page. */
.highlight-3c37,
header,
.surface-369c,
.disabled-81ae,
.alert_center_d049,
.over-67bb,
.paragraph-advanced-8777,
.thumbnail-e734,
.hot-6a8d {
  max-width: none;
}

/* overflow-x stays off <html>: pairing it with body's hidden turns <html>
   into its own scroll container and breaks the sticky header. */
html,
body {
  width: 100%;
  max-width: 100%;
}

/* Critical mobile fix: prevent any overflow */
section,
article,
div,
main {
  overflow-wrap: break-word;
  word-wrap: break-word;
}

/* Ensure images never cause overflow */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Ensure SVG icons don't cause issues */
svg {
  max-width: 100%;
  height: auto;
}

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.highlight-3c37 {
  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);
}

.section_center_6ed0 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.highlight-3c37.heading-e784 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.column_167f {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.north-3af3 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.cool-ff90 img {
  height: 36px;
  width: auto;
  display: block;
}

.inner-66b5 {
  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;
}

.section_f3fe {
  flex: 1;
}

.pro-017b {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.grid_purple_dd21 {
  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);
}

.grid_purple_dd21:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.grid_purple_dd21.section_cool_1e70 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.easy_e681 {
  position: relative;
}

.widget-e40f {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.widget-e40f 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） */
.easy_e681:hover .widget-e40f svg,
.widget-e40f[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.stale_62e7 {
  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 */
.easy_e681:hover .stale_62e7 {
  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 */
.stale_62e7::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.surface-blue-7dec {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.surface-blue-7dec: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 */
.surface-blue-7dec[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.progress_action_f5cf {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.thumbnail-1e27 {
  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;
}

.thumbnail-1e27:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.thumbnail-1e27 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.input_083f {
  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;
}

.input_083f: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);
}

.input_083f svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.layout_outer_135f {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.module_top_a935 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.layout_outer_135f[aria-expanded="true"] .module_top_a935:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.layout_outer_135f[aria-expanded="true"] .module_top_a935:nth-child(2) {
  opacity: 0;
}

.layout_outer_135f[aria-expanded="true"] .module_top_a935:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .section_f3fe {
    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 */
  }

  .section_f3fe::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .section_f3fe.summary-f97c {
    display: block;
    right: 0;
  }
  
  .pro-017b {
    flex-direction: column;
    gap: 0;
  }
  
  .grid_purple_dd21 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .section_f3fe::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;
  }
  
  .section_f3fe.summary-f97c::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .section_f3fe {
    display: none;
  }
  
  .layout_outer_135f {
    display: flex;
  }
  
  .inner-66b5 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .thumbnail-1e27,
  .input_083f {
    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 */
  .easy_e681 {
    position: relative;
  }
  
  .stale_62e7 {
    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;
  }
  
  .widget-e40f[aria-expanded="true"] + .stale_62e7 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .surface-blue-7dec {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .progress_action_f5cf {
    gap: 8px;
  }
  
  .thumbnail-1e27 {
    display: none;
  }
  
  .input_083f {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .cool-ff90 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .input_083f {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .input_083f svg {
    width: 14px;
    height: 14px;
  }
  
  .column_167f {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.surface-369c {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.footer-50c1 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.status-52f2 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.status-52f2 svg {
  flex-shrink: 0;
}

.status-52f2 a {
  color: var(--color-primary);
  text-decoration: none;
}

.status-52f2 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .footer-50c1 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.disabled-81ae {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.border_42d0 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .border_42d0 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.video-6b06 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.video-6b06 a {
  color: var(--color-primary);
  text-decoration: none;
}

.video-6b06 a:hover {
  text-decoration: underline;
}

.shadow_dirty_fa32 {
  color: var(--color-text-lighter);
}

.surface-8cc9 {
  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) {
  .surface-8cc9 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .surface-8cc9 {
    font-size: 1.5rem;
  }
}

.inner-1f4c {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.border-small-b615 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .border-small-b615 {
    grid-template-columns: 1fr;
  }
}

.gradient-ef03 {
  display: flex;
  gap: var(--space-sm);
}

.preview_paper_6bd7 {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: var(--color-primary-light);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.focus-7771 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.focus-7771 strong {
  font-weight: 600;
  color: var(--color-text);
}

.focus-7771 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.title_0d91 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.chip-ef35 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.tag_d971 {
  position: relative;
  text-align: center;
}

.tag_d971 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.action_3a38 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.info-easy-7a99 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.breadcrumb_a73f {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.label_hot_693a {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.outline_6d2c {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.stale_2ff1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .border_42d0 {
    grid-template-columns: 1fr;
  }
  
  .surface-8cc9 {
    font-size: 1.75rem;
  }
  
  .chip-ef35 {
    order: -1;
    max-width: 100%;
  }
  
  .tag_d971 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .surface-8cc9 {
    font-size: 1.5rem;
  }
  
  .inner-1f4c {
    font-size: 1rem;
  }
  
  .video-6b06 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .tag_d971 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.summary_rough_2f45 {
  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;
}

.upper-2678 {
  background: var(--color-primary);
  color: white;
}

.upper-2678:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.secondary-top-4fd8 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.secondary-top-4fd8:hover {
  background: var(--color-primary);
  color: white;
}

.slow-10c4 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.slow-10c4:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.large-436c {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.pattern_top_6253 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.alert_center_d049 {
  padding: var(--space-xl) 0;
  background: white;
}

.panel-liquid-bb52 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.east_daf8 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.east_daf8:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.outline_57a4 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.middle-62eb {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.banner_silver_04ea {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.over-67bb {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.photo_ef80 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.breadcrumb_4004 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.button-9034 {
  list-style: none;
  counter-reset: toc-counter;
}

.button-9034 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.button-9034 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);
}

.button-9034 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;
}

.button-9034 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.paragraph-advanced-8777 {
  padding: var(--space-xxl) 0;
}

.tabs-d5f1 {
  background: var(--color-bg-section);
}

.logo_db5d {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.warm-f488 {
  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);
}

.next-e2ae {
  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);
}

.module-e738 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.copper_6f5e {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .copper_6f5e {
    grid-template-columns: 1fr 300px;
  }
}

.smooth_d37b {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.smooth_d37b img {
  max-width: 100%;
  height: auto;
  display: block;
}

.smooth_d37b pre,
.smooth_d37b code {
  overflow-x: auto;
  max-width: 100%;
}

.smooth_d37b 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);
}

.smooth_d37b h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.smooth_d37b h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.smooth_d37b p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.smooth_d37b ul,
.smooth_d37b ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.smooth_d37b li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.smooth_d37b strong {
  font-weight: 600;
  color: var(--color-text);
}

.smooth_d37b a {
  color: var(--color-primary);
  text-decoration: underline;
}

.smooth_d37b a:hover {
  color: var(--color-primary-dark);
}

.solid-304d {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.solid-304d li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.solid-304d 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) {
  .copper_6f5e {
    grid-template-columns: 1fr;
  }
  
  .next-e2ae {
    font-size: 1.75rem;
  }
  
  .smooth_d37b {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .next-e2ae {
    font-size: 1.5rem;
  }
  
  .smooth_d37b h3 {
    font-size: 1.375rem;
  }
  
  .smooth_d37b h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.white-ff7f {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.disabled-gold-d04f {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.alert-e81e {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.search-1737 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.bronze_e4e6 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.table-d53e {
  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;
}

.footer_large_ff91 {
  flex-shrink: 0;
}

.gas-62bf strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.dynamic-fc91 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .dynamic-fc91 {
    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-c6c8,
.outline_plasma_48f6,
.layout-3c02 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.hover-c6c8 thead,
.outline_plasma_48f6 thead {
  background: var(--color-primary);
  color: white;
}

.hover-c6c8 th,
.hover-c6c8 td,
.outline_plasma_48f6 th,
.outline_plasma_48f6 td,
.layout-3c02 th,
.layout-3c02 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .hover-c6c8 th,
  .hover-c6c8 td,
  .outline_plasma_48f6 th,
  .outline_plasma_48f6 td,
  .layout-3c02 th,
  .layout-3c02 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .hover-c6c8,
  .outline_plasma_48f6,
  .layout-3c02 {
    min-width: 600px;
  }
}

.hover-c6c8 th,
.outline_plasma_48f6 th,
.layout-3c02 th {
  font-weight: 600;
}

.hover-c6c8 tbody tr:hover,
.outline_plasma_48f6 tbody tr:hover,
.layout-3c02 tbody tr:hover {
  background: var(--color-bg-alt);
}

.paragraph-short-bd90 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.primary_7815 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.hidden_394f {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.hidden_394f h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.picture_south_a34e {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.picture_south_a34e h4 {
  color: white;
}

.basic-4e98 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.thumbnail-6eb5 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.thumbnail-6eb5:last-child {
  border-bottom: none;
}

.thumbnail-6eb5 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.thumbnail-6eb5 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.tertiary-down-ad92 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.down_772a {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.down_772a:hover {
  text-decoration: underline;
}

.outline-glass-8ed1 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.overlay-pink-b300 {
  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);
}

.overlay-pink-b300 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.content_3a7f {
  font-weight: 600;
  color: white;
}

.simple-bcce {
  list-style: none;
  padding: 0;
}

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

.red-9077 {
  color: #4caf50;
}

.active-blue-13a9 {
  color: #ff9800;
}

.preview_over_e228 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.tooltip-65f3 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.sort-pro-8dbd {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.first_9da0 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.narrow-dbc5 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.main_70b4 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.tertiary-down-75d4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .tertiary-down-75d4 {
    grid-template-columns: 1fr;
  }
}

.texture_4873 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.texture_4873:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.breadcrumb-1f63 {
  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_4873 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.texture_4873 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.hard-f345 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.content_3a7f {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.current-6fe3 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.accordion_small_f10a {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.accordion_small_f10a h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.fast_64c1 {
  max-width: 900px;
  margin: 0 auto;
}

.list-c61d {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.popup_fast_5efa {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .popup_fast_5efa {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.lite_2676 {
  margin-top: var(--space-xxl);
}

.lite_2676 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.breadcrumb_8604 {
  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_8604 {
    grid-template-columns: 1fr;
  }
}

.tertiary_c571 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

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

.left-86b0 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.tertiary_c571 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.tertiary_c571 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.tertiary_c571 li {
  padding: var(--space-xs) 0;
  color: white;
}

.tertiary_c571 .summary_rough_2f45 {
  width: 100%;
  background: white;
}

.wrapper_inner_ddbb .summary_rough_2f45 {
  color: #667eea;
}

.left-86b0 .summary_rough_2f45 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.dropdown-1a89 {
  max-width: 900px;
  margin: 0 auto;
}

.pagination_924a {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.panel_efa2 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.center-abe5 {
  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);
}

.panel_efa2 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.gallery_2c7f {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .panel_efa2 {
    padding: var(--space-md);
  }
  
  .gallery_2c7f {
    padding: var(--space-md);
  }
  
  .complex_5892 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.tertiary_middle_da43 ol,
.tertiary_middle_da43 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.tertiary_middle_da43 li {
  margin-bottom: var(--space-sm);
}

.tertiary_middle_da43 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.hidden-bfc7 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.overlay-liquid-50b3 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.complex_5892 {
  margin-top: var(--space-lg);
  text-align: center;
}

.complex_5892 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.sort_pressed_e58a,
.message_4960,
.shade-south-320f,
.hard_f398 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.feature_brown_3b66 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.sort-d534 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.icon-east-ebda {
  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) {
  .icon-east-ebda {
    font-size: 0.625rem;
  }
}

.frame-lite-8023 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.frame-lite-8023:hover {
  background: var(--color-primary-dark);
}

.active-62da {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.active-62da h4 {
  margin-bottom: var(--space-md);
}

.badge-copper-4dab {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.notice-15da {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

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

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

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

.hard_3559 {
  border-color: var(--color-success);
}

.video_e7f1 {
  border-color: var(--color-warning);
}

.gold_ce7e {
  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);
}

.hard_3559 .gold_ce7e {
  background: #e8f5e9;
  color: var(--color-success);
}

.video_e7f1 .gold_ce7e {
  background: #fff3e0;
  color: var(--color-warning);
}

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

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

.black-f285 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.tabs_focused_cb50 {
  margin: var(--space-xxl) 0;
}

.tabs_focused_cb50 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.tabs_focused_cb50 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.article-medium-dab4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .article-medium-dab4 {
    grid-template-columns: 1fr;
  }
}

.footer-rough-f134 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.footer-rough-f134 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.tabs-d1cb {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.tabs-d1cb input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.action-d487 {
  margin-top: var(--space-xxl);
}

.slider-silver-ec12 {
  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);
}

.active_87bf {
  text-align: center;
}

.new-ca75 {
  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);
}

.inner-793a {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.new-ca75 .content_3a7f {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.tertiary_gas_2aa6 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.widget-medium-2a4b p {
  margin-bottom: var(--space-md);
}

.caption_18f4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .slider-silver-ec12 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.card-d8b3 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.dropdown_e888 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.secondary_copper_1a3f {
  margin-bottom: var(--space-xl);
}

.carousel_c69d {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.prev-7504 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.preview_pink_feb0 {
  color: var(--color-text-light);
}

.thick-1684 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.chip_full_14ff {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.stone_c631 {
  font-weight: 600;
  color: var(--color-text);
}

.static-bcc2 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.focus-middle-9e5d {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.alert-3fde {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.primary_hard_ac26 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.border_fe3f {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.banner_612b {
  border: 2px solid #4caf50;
}

.slider_e403 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.green-27ff {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.pattern_action_4ab3 {
  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;
}

.short_3366 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.link-475b {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.layout_wide_15a5 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.badge_2c1e {
  text-align: right;
}

.badge_2c1e .table-large-853a {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.plasma_f80b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.paragraph-wide-c848 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.paragraph-wide-c848 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.advanced-2cb3 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.disabled_1ba0 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.gold_3a66 {
  background: #e8f5e9;
  color: #2e7d32;
}

.mask_d295 {
  background: #e3f2fd;
  color: #1565c0;
}

.hovered-fb4c {
  background: #fff3e0;
  color: #e65100;
}

.link_over_c5ca {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.link_over_c5ca span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.media_e627 {
  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);
}

.media_e627:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.highlight_3fef {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.feature-lite-dd9d {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.feature-lite-dd9d strong {
  color: var(--color-primary);
}

.highlight_8c4e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.layout_1dc7 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.hard_746d {
  max-width: 900px;
  margin: 0 auto;
}

.frame_354b {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.left-d509 {
  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);
}

.left-d509:hover {
  background: var(--color-bg-alt);
}

.hero-48e1 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.left-d509[aria-expanded="true"] .hero-48e1 {
  transform: rotate(180deg);
}

.purple-789f {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.purple-789f h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.purple-789f ul,
.purple-789f ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.purple-789f li {
  margin-bottom: var(--space-xs);
}

.dynamic-949f {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.bottom_5e23 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.dynamic-949f code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.row_hard_5370 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.pink_63f9 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.liquid_ddc4 {
  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);
}

.in_81ee {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.list-eb33 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .list-eb33 {
    grid-template-columns: 1fr;
  }
}

.grid_b45d,
.logo-ff71 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.grid_b45d {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.logo-ff71 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.grid_b45d h4,
.logo-ff71 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.grid_b45d ul,
.logo-ff71 ul {
  list-style: none;
  padding: 0;
}

.grid_b45d li,
.logo-ff71 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

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

@media (max-width: 768px) {
  .notice-dirty-0dab {
    grid-template-columns: 1fr;
  }
}

.logo_glass_d769 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tiny-e546 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.north-a3d3 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.logo_glass_d769 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.logo_glass_d769 ul {
  list-style: none;
  padding: 0;
}

.logo_glass_d769 li {
  padding: var(--space-xs) 0;
  color: white;
}

.frame_red_a9da {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.frame_red_a9da h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.frame_red_a9da p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.picture_easy_8c68 {
  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);
}

.south-f41a {
  font-style: italic;
}

.mask_ee76 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.dirty_02a3 {
  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;
}

.dirty_02a3 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.dirty_02a3 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.search_3aa5 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.thumbnail-e734 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.photo_114b {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.gradient_south_0cf9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .gradient_south_0cf9 {
    grid-template-columns: 1fr;
  }
}

.surface_medium_6c96 {
  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_medium_6c96:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.wide_b164 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.surface_medium_6c96 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.surface_medium_6c96 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.hot-6a8d {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.new_5626 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .new_5626 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.dropdown-basic-1aa3 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.component_plasma_5a3f p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.block_huge_9b74 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.block_huge_9b74 .gradient-ef03 {
  color: #4caf50;
  font-size: 0.875rem;
}

.notice_0819 {
  list-style: none;
  padding: 0;
}

.notice_0819 li {
  margin-bottom: var(--space-xs);
}

.notice_0819 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.notice_0819 a:hover {
  color: white;
}

.prev_175f {
  list-style: none;
  padding: 0;
}

.prev_175f li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.prev_175f a {
  color: #b0b0b0;
  text-decoration: none;
}

.prev_175f a:hover {
  color: white;
}

.info-fresh-d44b {
  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);
}

.inner_81f1 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.inner_81f1 a {
  color: #4caf50;
  text-decoration: none;
}

.secondary-cool-9aa8 {
  font-size: 0.75rem;
  color: #666666;
}

.logo-965e {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.huge-ab24 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.huge-ab24:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .info-fresh-d44b {
    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;
  }
  
  .surface-8cc9 {
    font-size: 2rem;
  }
  
  .next-e2ae {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .border_42d0,
  .copper_6f5e {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .tertiary-down-75d4,
  .module-bafe,
  .breadcrumb_8604,
  .article-medium-dab4,
  .list-eb33,
  .notice-dirty-0dab,
  .gradient_south_0cf9,
  .new_5626 {
    grid-template-columns: 1fr;
  }
  
  .panel-liquid-bb52 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .paragraph-advanced-8777 {
    padding: var(--space-lg) 0;
  }
  
  .button-9034 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .button-9034 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .summary_rough_2f45 {
    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;
  }
  
  .panel-liquid-bb52 {
    grid-template-columns: 1fr;
  }
  
  .title_0d91,
  .search_3aa5,
  .badge-copper-4dab {
    flex-direction: column;
    width: 100%;
  }
  
  .large-436c,
  .pattern_top_6253,
  .title_0d91 .summary_rough_2f45,
  .search_3aa5 .summary_rough_2f45 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .surface-8cc9 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .next-e2ae {
    font-size: 1.375rem;
  }
  
  .outline_57a4 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .east_daf8,
  .texture_4873,
  .hidden_394f,
  .border_fe3f,
  .pagination_924a {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .icon-east-ebda {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .footer-50c1 {
    gap: var(--space-xs);
  }
  
  .status-52f2 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .overlay-pink-b300 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .new-ca75 {
    width: 150px;
    height: 150px;
  }
  
  .inner-793a {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .highlight-3c37,
  .surface-369c,
  .title_0d91,
  .dirty_02a3,
  .thumbnail-e734,
  .hot-6a8d,
  .layout_outer_135f {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .paragraph-advanced-8777 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.avatar-medium-b4c4 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 0fec */
.widget-item-g9 {
  padding: 0.1rem;
  font-size: 10px;
  line-height: 1.1;
}
