/* ============================================
   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)
   ============================================ */
.pro-cf62 {
  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;
}

.pro-cf62:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.feature-middle-1792 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .feature-middle-1792 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .feature-middle-1792 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.short-f388):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. */
.short-f388,
header,
.heading_gold_2607,
.tiny_3bc0,
.picture-plasma-e438,
.paper-eda7,
.summary-2f0d,
.article-6b9a,
.preview_7387 {
  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
   ============================================ */
.short-f388 {
  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);
}

.stale_f2e9 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.short-f388.text-liquid-5c5d {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.element_d019 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.last-84de {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.over-2046 img {
  height: 36px;
  width: auto;
  display: block;
}

.left-3456 {
  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;
}

.focused-e76d {
  flex: 1;
}

.outline_f630 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.box_51a5 {
  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);
}

.box_51a5:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.box_51a5.black-62bc {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.content_991c {
  position: relative;
}

.icon_huge_810f {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.icon_huge_810f 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_991c:hover .icon_huge_810f svg,
.icon_huge_810f[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.notification_simple_2204 {
  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_991c:hover .notification_simple_2204 {
  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 */
.notification_simple_2204::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

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

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

.logo_blue_9e84 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.container-984f {
  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;
}

.container-984f:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.container-984f svg {
  flex-shrink: 0;
}

/* Header Download Button */
.lite-c365 {
  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;
}

.lite-c365: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);
}

.lite-c365 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.north_aa1f {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.column-center-6298 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.north_aa1f[aria-expanded="true"] .column-center-6298:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.north_aa1f[aria-expanded="true"] .column-center-6298:nth-child(2) {
  opacity: 0;
}

.north_aa1f[aria-expanded="true"] .column-center-6298:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .focused-e76d {
    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 */
  }

  .focused-e76d::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .focused-e76d.nav_black_2ff9 {
    display: block;
    right: 0;
  }
  
  .outline_f630 {
    flex-direction: column;
    gap: 0;
  }
  
  .box_51a5 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .focused-e76d::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;
  }
  
  .focused-e76d.nav_black_2ff9::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .focused-e76d {
    display: none;
  }
  
  .north_aa1f {
    display: flex;
  }
  
  .left-3456 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .container-984f,
  .lite-c365 {
    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_991c {
    position: relative;
  }
  
  .notification_simple_2204 {
    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;
  }
  
  .icon_huge_810f[aria-expanded="true"] + .notification_simple_2204 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .surface_fffd {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .logo_blue_9e84 {
    gap: 8px;
  }
  
  .container-984f {
    display: none;
  }
  
  .lite-c365 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .over-2046 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .lite-c365 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .lite-c365 svg {
    width: 14px;
    height: 14px;
  }
  
  .element_d019 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.heading_gold_2607 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.title-67d2 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.gas-3fe8 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.gas-3fe8 svg {
  flex-shrink: 0;
}

.gas-3fe8 a {
  color: var(--color-primary);
  text-decoration: none;
}

.gas-3fe8 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .title-67d2 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.tiny_3bc0 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.bright-7f47 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .bright-7f47 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.dirty_47a5 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.dirty_47a5 a {
  color: var(--color-primary);
  text-decoration: none;
}

.dirty_47a5 a:hover {
  text-decoration: underline;
}

.status-hot-c28c {
  color: var(--color-text-lighter);
}

.huge-b390 {
  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) {
  .huge-b390 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .huge-b390 {
    font-size: 1.5rem;
  }
}

.container-dim-b7ed {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.secondary-wide-933b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .secondary-wide-933b {
    grid-template-columns: 1fr;
  }
}

.stone-d968 {
  display: flex;
  gap: var(--space-sm);
}

.chip-7ca1 {
  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;
}

.footer_lower_3abd {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer_lower_3abd strong {
  font-weight: 600;
  color: var(--color-text);
}

.footer_lower_3abd span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.summary-8ba7 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.border-4c2f {
  display: flex;
  align-items: center;
  justify-content: center;
}

.gold-bc38 {
  position: relative;
  text-align: center;
}

.gold-bc38 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.footer_lower_87e7 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.column-b3aa {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.out_a154 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.hard_4885 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.box-1f35 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.hot-70a5 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .bright-7f47 {
    grid-template-columns: 1fr;
  }
  
  .huge-b390 {
    font-size: 1.75rem;
  }
  
  .border-4c2f {
    order: -1;
    max-width: 100%;
  }
  
  .gold-bc38 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .huge-b390 {
    font-size: 1.5rem;
  }
  
  .container-dim-b7ed {
    font-size: 1rem;
  }
  
  .dirty_47a5 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .gold-bc38 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.video-935c {
  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;
}

.module-f919 {
  background: var(--color-primary);
  color: white;
}

.module-f919:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.shadow-wood-17cf {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.shadow-wood-17cf:hover {
  background: var(--color-primary);
  color: white;
}

.notification_cb85 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.notification_cb85:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.nav-advanced-501d {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.short_3303 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.picture-plasma-e438 {
  padding: var(--space-xl) 0;
  background: white;
}

.narrow-9545 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.wide_415d {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.wide_415d:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.hero-wood-c739 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.message-6867 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.modal-over-db89 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.paper-eda7 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.tabs-yellow-1632 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.text_e687 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.stone_4c02 {
  list-style: none;
  counter-reset: toc-counter;
}

.stone_4c02 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.stone_4c02 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);
}

.stone_4c02 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;
}

.stone_4c02 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.summary-2f0d {
  padding: var(--space-xxl) 0;
}

.advanced_44e2 {
  background: var(--color-bg-section);
}

.panel-last-9405 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.alert_3b29 {
  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);
}

.mini-d9da {
  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);
}

.brown_dd62 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.module-action-582d {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .module-action-582d {
    grid-template-columns: 1fr 300px;
  }
}

.hard_b2cc {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.hard_b2cc img {
  max-width: 100%;
  height: auto;
  display: block;
}

.hard_b2cc pre,
.hard_b2cc code {
  overflow-x: auto;
  max-width: 100%;
}

.hard_b2cc 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);
}

.hard_b2cc h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.hard_b2cc h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.hard_b2cc p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.hard_b2cc ul,
.hard_b2cc ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.hard_b2cc li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.hard_b2cc strong {
  font-weight: 600;
  color: var(--color-text);
}

.hard_b2cc a {
  color: var(--color-primary);
  text-decoration: underline;
}

.hard_b2cc a:hover {
  color: var(--color-primary-dark);
}

.info_eff6 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.info_eff6 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.info_eff6 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) {
  .module-action-582d {
    grid-template-columns: 1fr;
  }
  
  .mini-d9da {
    font-size: 1.75rem;
  }
  
  .hard_b2cc {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .mini-d9da {
    font-size: 1.5rem;
  }
  
  .hard_b2cc h3 {
    font-size: 1.375rem;
  }
  
  .hard_b2cc h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.primary-8f8f {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.info-white-c89c {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.preview_down_9c4b {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.main_current_7aec {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.outer_bd9b strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.pattern_632a {
  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;
}

.main_dirty_8542 {
  flex-shrink: 0;
}

.thick-366b strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.message_4a80 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .message_4a80 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.clean_fb1b,
.text-d7ce,
.pattern-580b {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.clean_fb1b thead,
.text-d7ce thead {
  background: var(--color-primary);
  color: white;
}

.clean_fb1b th,
.clean_fb1b td,
.text-d7ce th,
.text-d7ce td,
.pattern-580b th,
.pattern-580b td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .clean_fb1b th,
  .clean_fb1b td,
  .text-d7ce th,
  .text-d7ce td,
  .pattern-580b th,
  .pattern-580b td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .clean_fb1b,
  .text-d7ce,
  .pattern-580b {
    min-width: 600px;
  }
}

.clean_fb1b th,
.text-d7ce th,
.pattern-580b th {
  font-weight: 600;
}

.clean_fb1b tbody tr:hover,
.text-d7ce tbody tr:hover,
.pattern-580b tbody tr:hover {
  background: var(--color-bg-alt);
}

.progress-2ea7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.tooltip-fresh-66f3 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.hero_advanced_540f {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.hero_advanced_540f h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.row_cd2b {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.row_cd2b h4 {
  color: white;
}

.tertiary-f0e7 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.primary_3536 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.primary_3536:last-child {
  border-bottom: none;
}

.primary_3536 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.primary_3536 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.section-green-e062 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.disabled_first_b6cf {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.disabled_first_b6cf:hover {
  text-decoration: underline;
}

.filter_prev_b9f7 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.message-a6bf {
  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);
}

.message-a6bf span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.heading-wide-d20f {
  font-weight: 600;
  color: white;
}

.last-aef3 {
  list-style: none;
  padding: 0;
}

.last-aef3 li {
  padding: var(--space-xs) 0;
}

.video_19dc {
  color: #4caf50;
}

.breadcrumb-ab19 {
  color: #ff9800;
}

.content_cool_8289 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.fluid_13f2 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.shadow_motion_257a {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.lite_440d {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.title-lower-3eed {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.tertiary-blue-286b {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.row_current_9a15 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .row_current_9a15 {
    grid-template-columns: 1fr;
  }
}

.preview_old_1099 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.preview_old_1099:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.column-3f7d {
  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;
}

.preview_old_1099 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.preview_old_1099 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.layout_33b9 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.heading-wide-d20f {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.description_7e43 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.focused_3e21 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.focused_3e21 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.focus-out-a35a {
  max-width: 900px;
  margin: 0 auto;
}

.media_motion_8481 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.content-5070 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .content-5070 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.fresh-874e {
  margin-top: var(--space-xxl);
}

.fresh-874e h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.element-blue-5c02 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .element-blue-5c02 {
    grid-template-columns: 1fr;
  }
}

.tiny_5aed {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.pattern-0f23 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.action-c181 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.tiny_5aed h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.tiny_5aed ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.tiny_5aed li {
  padding: var(--space-xs) 0;
  color: white;
}

.tiny_5aed .video-935c {
  width: 100%;
  background: white;
}

.pattern-0f23 .video-935c {
  color: #667eea;
}

.action-c181 .video-935c {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.video-blue-8a0e {
  max-width: 900px;
  margin: 0 auto;
}

.message-last-e849 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.blue_f54c {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.aside_fc2a {
  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);
}

.blue_f54c h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.column_028d {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .blue_f54c {
    padding: var(--space-md);
  }
  
  .column_028d {
    padding: var(--space-md);
  }
  
  .secondary_first_cf03 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.fixed-f392 ol,
.fixed-f392 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.fixed-f392 li {
  margin-bottom: var(--space-sm);
}

.fixed-f392 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.sidebar_outer_7f57 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.steel-d642 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.secondary_first_cf03 {
  margin-top: var(--space-lg);
  text-align: center;
}

.secondary_first_cf03 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.filter_wood_ab96,
.input_1656,
.table-action-e318,
.nav_red_8a37 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.button_82cd {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.picture_red_7632 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.secondary_a1f5 {
  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) {
  .secondary_a1f5 {
    font-size: 0.625rem;
  }
}

.small-3680 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.small-3680:hover {
  background: var(--color-primary-dark);
}

.detail-bright-c9ac {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.detail-bright-c9ac h4 {
  margin-bottom: var(--space-md);
}

.hover_591f {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.paper_298a {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.short-6b0c {
  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-6b0c {
    grid-template-columns: 1fr;
  }
}

.list_a45b {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.tertiary_selected_e150 {
  border-color: var(--color-success);
}

.over-6462 {
  border-color: var(--color-warning);
}

.white_2683 {
  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);
}

.tertiary_selected_e150 .white_2683 {
  background: #e8f5e9;
  color: var(--color-success);
}

.over-6462 .white_2683 {
  background: #fff3e0;
  color: var(--color-warning);
}

.list_a45b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.list_a45b p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.west-bc6d {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.easy_6c62 {
  margin: var(--space-xxl) 0;
}

.easy_6c62 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.easy_6c62 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.module_416c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .module_416c {
    grid-template-columns: 1fr;
  }
}

.east-dac2 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.east-dac2 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.table-3503 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.table-3503 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

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

.layout_e0ad {
  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);
}

.filter-059e {
  text-align: center;
}

.active-eef5 {
  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);
}

.column-7fd2 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.active-eef5 .heading-wide-d20f {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.middle_5763 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.table_clean_c2d7 p {
  margin-bottom: var(--space-md);
}

.content_e942 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .layout_e0ad {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.clean-9f2f {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.focused-df56 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.notification-2e24 {
  margin-bottom: var(--space-xl);
}

.hidden-green-02c4 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.warm-2ea7 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.rough_4ede {
  color: var(--color-text-light);
}

.accent_64a7 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.picture_cold_aac5 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.text_1cf6 {
  font-weight: 600;
  color: var(--color-text);
}

.stale-49d5 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.caption-a04a {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.in-f4c0 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.menu_wood_3408 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.sort_e3a5 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.background_1664 {
  border: 2px solid #4caf50;
}

.stone-9774 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.down-1983 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.banner-d58e {
  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;
}

.plasma_2f20 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.box-b7eb {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.status-fixed-30fd {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.picture_5661 {
  text-align: right;
}

.picture_5661 .plasma-3f0f {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.text-0f36 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.texture_full_e0a8 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.texture_full_e0a8 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.over-7494 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.video-dirty-efc9 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.breadcrumb_cold_5082 {
  background: #e8f5e9;
  color: #2e7d32;
}

.wrapper-simple-1abf {
  background: #e3f2fd;
  color: #1565c0;
}

.table-complex-9a58 {
  background: #fff3e0;
  color: #e65100;
}

.hover-6912 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.hover-6912 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.sidebar_7c09 {
  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);
}

.sidebar_7c09:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.fast-9e62 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.breadcrumb-easy-398c {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.breadcrumb-easy-398c strong {
  color: var(--color-primary);
}

.hover-basic-1f82 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.left_194a {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.photo_large_0fd6 {
  max-width: 900px;
  margin: 0 auto;
}

.box_top_f266 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.glass_3362 {
  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);
}

.glass_3362:hover {
  background: var(--color-bg-alt);
}

.fixed-f762 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.glass_3362[aria-expanded="true"] .fixed-f762 {
  transform: rotate(180deg);
}

.nav-hovered-7ef9 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.nav-hovered-7ef9 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.nav-hovered-7ef9 ul,
.nav-hovered-7ef9 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.nav-hovered-7ef9 li {
  margin-bottom: var(--space-xs);
}

.pink-592e {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.out_0879 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.pink-592e code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.element-365b {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.filter-46ff {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.border_1864 {
  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);
}

.stone-5ee5 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.left_f2b1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .left_f2b1 {
    grid-template-columns: 1fr;
  }
}

.hidden_pressed_b56b,
.header-f912 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hidden_pressed_b56b {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.header-f912 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.hidden_pressed_b56b h4,
.header-f912 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.hidden_pressed_b56b ul,
.header-f912 ul {
  list-style: none;
  padding: 0;
}

.hidden_pressed_b56b li,
.header-f912 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.bronze_fc4b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .bronze_fc4b {
    grid-template-columns: 1fr;
  }
}

.media-ac8b {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.form-69b4 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.shade_b3b5 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.media-ac8b h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.media-ac8b ul {
  list-style: none;
  padding: 0;
}

.media-ac8b li {
  padding: var(--space-xs) 0;
  color: white;
}

.dirty_b290 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.dirty_b290 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.dirty_b290 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.medium_6416 {
  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);
}

.tooltip_d0f7 {
  font-style: italic;
}

.purple_1de9 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.highlight-1c16 {
  margin-top: var(--space-xxl);
  padding: var(--space-xxl);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-xl);
  text-align: center;
  color: white;
}

.highlight-1c16 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.highlight-1c16 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.dark-6691 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.article-6b9a {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.filter_b6d5 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.photo_a0ed {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .photo_a0ed {
    grid-template-columns: 1fr;
  }
}

.clean_e82c {
  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);
}

.clean_e82c:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.popup-f266 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.clean_e82c h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.clean_e82c p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.preview_7387 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.label_west_ba6d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .label_west_ba6d {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.table_d6a1 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.main_center_48e1 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.paper-f98f {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.paper-f98f .stone-d968 {
  color: #4caf50;
  font-size: 0.875rem;
}

.orange-aea5 {
  list-style: none;
  padding: 0;
}

.orange-aea5 li {
  margin-bottom: var(--space-xs);
}

.orange-aea5 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.orange-aea5 a:hover {
  color: white;
}

.easy-34a6 {
  list-style: none;
  padding: 0;
}

.easy-34a6 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.easy-34a6 a {
  color: #b0b0b0;
  text-decoration: none;
}

.easy-34a6 a:hover {
  color: white;
}

.banner-slow-5c9f {
  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);
}

.card-down-ef48 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.card-down-ef48 a {
  color: #4caf50;
  text-decoration: none;
}

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

.widget_stone_835a {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.header-041a {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.header-041a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .banner-slow-5c9f {
    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;
  }
  
  .huge-b390 {
    font-size: 2rem;
  }
  
  .mini-d9da {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .bright-7f47,
  .module-action-582d {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .row_current_9a15,
  .short-6b0c,
  .element-blue-5c02,
  .module_416c,
  .left_f2b1,
  .bronze_fc4b,
  .photo_a0ed,
  .label_west_ba6d {
    grid-template-columns: 1fr;
  }
  
  .narrow-9545 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .summary-2f0d {
    padding: var(--space-lg) 0;
  }
  
  .stone_4c02 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .stone_4c02 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .video-935c {
    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;
  }
  
  .narrow-9545 {
    grid-template-columns: 1fr;
  }
  
  .summary-8ba7,
  .dark-6691,
  .hover_591f {
    flex-direction: column;
    width: 100%;
  }
  
  .nav-advanced-501d,
  .short_3303,
  .summary-8ba7 .video-935c,
  .dark-6691 .video-935c {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .huge-b390 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .mini-d9da {
    font-size: 1.375rem;
  }
  
  .hero-wood-c739 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .wide_415d,
  .preview_old_1099,
  .hero_advanced_540f,
  .sort_e3a5,
  .message-last-e849 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .secondary_a1f5 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .title-67d2 {
    gap: var(--space-xs);
  }
  
  .gas-3fe8 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .message-a6bf {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .active-eef5 {
    width: 150px;
    height: 150px;
  }
  
  .column-7fd2 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .short-f388,
  .heading_gold_2607,
  .summary-8ba7,
  .highlight-1c16,
  .article-6b9a,
  .preview_7387,
  .north_aa1f {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .summary-2f0d {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.pink_57b1 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: f8a8 */
.phantom-card-e1 {
  padding: 0.5rem;
  font-size: 10px;
  line-height: 1.0;
}
