/* ============================================
   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)
   ============================================ */
.bottom_b489 {
  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;
}

.bottom_b489:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.down-748e {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .down-748e {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .down-748e {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.image_980c):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. */
.image_980c,
header,
.form-79b9,
.hidden-stale-2210,
.disabled_826f,
.tabs-ed9e,
.gradient-up-8afd,
.alert-5c48,
.caption-6786 {
  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
   ============================================ */
.image_980c {
  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);
}

.iron-8602 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.image_980c.tabs_da93 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.layout_b806 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.highlight-outer-f686 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.orange_5991 img {
  height: 36px;
  width: auto;
  display: block;
}

.liquid_7192 {
  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;
}

.primary_prev_a6f8 {
  flex: 1;
}

.panel-b86a {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.popup_2152 {
  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);
}

.popup_2152:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.popup_2152.short-2cd3 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.outline-d6bb {
  position: relative;
}

.next_2785 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.next_2785 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） */
.outline-d6bb:hover .next_2785 svg,
.next_2785[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.link-simple-b420 {
  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 */
.outline-d6bb:hover .link-simple-b420 {
  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 */
.link-simple-b420::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.image-41e5 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.image-41e5: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 */
.image-41e5[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.row_dynamic_9e97 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.complex-f9d3 {
  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;
}

.complex-f9d3:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.complex-f9d3 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.copper_b09f {
  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;
}

.copper_b09f: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);
}

.copper_b09f svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.tooltip_2782 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.focus-20dc {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.tooltip_2782[aria-expanded="true"] .focus-20dc:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.tooltip_2782[aria-expanded="true"] .focus-20dc:nth-child(2) {
  opacity: 0;
}

.tooltip_2782[aria-expanded="true"] .focus-20dc:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .primary_prev_a6f8 {
    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 */
  }

  .primary_prev_a6f8::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .primary_prev_a6f8.icon-pro-61e9 {
    display: block;
    right: 0;
  }
  
  .panel-b86a {
    flex-direction: column;
    gap: 0;
  }
  
  .popup_2152 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .primary_prev_a6f8::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;
  }
  
  .primary_prev_a6f8.icon-pro-61e9::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .primary_prev_a6f8 {
    display: none;
  }
  
  .tooltip_2782 {
    display: flex;
  }
  
  .liquid_7192 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .complex-f9d3,
  .copper_b09f {
    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 */
  .outline-d6bb {
    position: relative;
  }
  
  .link-simple-b420 {
    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;
  }
  
  .next_2785[aria-expanded="true"] + .link-simple-b420 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .image-41e5 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .row_dynamic_9e97 {
    gap: 8px;
  }
  
  .complex-f9d3 {
    display: none;
  }
  
  .copper_b09f {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .orange_5991 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .copper_b09f {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .copper_b09f svg {
    width: 14px;
    height: 14px;
  }
  
  .layout_b806 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.form-79b9 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.wrapper_8631 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.full-95c2 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.full-95c2 svg {
  flex-shrink: 0;
}

.full-95c2 a {
  color: var(--color-primary);
  text-decoration: none;
}

.full-95c2 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .wrapper_8631 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.hidden-stale-2210 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.outline_static_6766 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .outline_static_6766 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.silver_a578 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.silver_a578 a {
  color: var(--color-primary);
  text-decoration: none;
}

.silver_a578 a:hover {
  text-decoration: underline;
}

.slider_69cb {
  color: var(--color-text-lighter);
}

.nav_c7ae {
  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) {
  .nav_c7ae {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .nav_c7ae {
    font-size: 1.5rem;
  }
}

.logo-9590 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.secondary_left_a592 {
  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_left_a592 {
    grid-template-columns: 1fr;
  }
}

.logo-wide-8ea0 {
  display: flex;
  gap: var(--space-sm);
}

.short-2ffa {
  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;
}

.left-ef3e {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.left-ef3e strong {
  font-weight: 600;
  color: var(--color-text);
}

.left-ef3e span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.lower_139f {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.input-1ae1 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.border_in_ec12 {
  position: relative;
  text-align: center;
}

.border_in_ec12 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.focused_8f13 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.nav-7a75 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.yellow_75ff {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.out_c594 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.nav-mini-91c1 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.summary_b95f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .outline_static_6766 {
    grid-template-columns: 1fr;
  }
  
  .nav_c7ae {
    font-size: 1.75rem;
  }
  
  .input-1ae1 {
    order: -1;
    max-width: 100%;
  }
  
  .border_in_ec12 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .nav_c7ae {
    font-size: 1.5rem;
  }
  
  .logo-9590 {
    font-size: 1rem;
  }
  
  .silver_a578 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .border_in_ec12 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.badge-in-345b {
  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_motion_14fc {
  background: var(--color-primary);
  color: white;
}

.module_motion_14fc:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.active-black-9cb6 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.active-black-9cb6:hover {
  background: var(--color-primary);
  color: white;
}

.hero_9b28 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.hero_9b28:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.cool_4508 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.focus-selected-d614 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.disabled_826f {
  padding: var(--space-xl) 0;
  background: white;
}

.green_e564 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.info-complex-220a {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.info-complex-220a:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.filter-1f25 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.warm_41cd {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.orange_693d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.tabs-ed9e {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.block_5b27 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hidden-7ccd {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.detail-down-65f1 {
  list-style: none;
  counter-reset: toc-counter;
}

.detail-down-65f1 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.detail-down-65f1 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);
}

.detail-down-65f1 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;
}

.detail-down-65f1 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.gradient-up-8afd {
  padding: var(--space-xxl) 0;
}

.video-west-8101 {
  background: var(--color-bg-section);
}

.motion_d647 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.complex_424c {
  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);
}

.shade-0c3c {
  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);
}

.progress_pressed_38a3 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.first-db97 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .first-db97 {
    grid-template-columns: 1fr 300px;
  }
}

.last-4660 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.last-4660 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.last-4660 pre,
.last-4660 code {
  overflow-x: auto;
  max-width: 100%;
}

.last-4660 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);
}

.last-4660 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.last-4660 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.last-4660 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.last-4660 ul,
.last-4660 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.last-4660 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.last-4660 strong {
  font-weight: 600;
  color: var(--color-text);
}

.last-4660 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.last-4660 a:hover {
  color: var(--color-primary-dark);
}

.media-4781 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.media-4781 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.media-4781 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) {
  .first-db97 {
    grid-template-columns: 1fr;
  }
  
  .shade-0c3c {
    font-size: 1.75rem;
  }
  
  .last-4660 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .shade-0c3c {
    font-size: 1.5rem;
  }
  
  .last-4660 h3 {
    font-size: 1.375rem;
  }
  
  .last-4660 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.in-2d9c {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.wrapper_161c {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.stone-0c16 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.current-86ff {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.logo-d837 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.shadow-brown-6356 {
  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;
}

.tall_c63a {
  flex-shrink: 0;
}

.search_medium_63d1 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

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

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

.text-glass-53db,
.text-1313,
.heading_9002 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.text-glass-53db thead,
.text-1313 thead {
  background: var(--color-primary);
  color: white;
}

.text-glass-53db th,
.text-glass-53db td,
.text-1313 th,
.text-1313 td,
.heading_9002 th,
.heading_9002 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .text-glass-53db th,
  .text-glass-53db td,
  .text-1313 th,
  .text-1313 td,
  .heading_9002 th,
  .heading_9002 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .text-glass-53db,
  .text-1313,
  .heading_9002 {
    min-width: 600px;
  }
}

.text-glass-53db th,
.text-1313 th,
.heading_9002 th {
  font-weight: 600;
}

.text-glass-53db tbody tr:hover,
.text-1313 tbody tr:hover,
.heading_9002 tbody tr:hover {
  background: var(--color-bg-alt);
}

.west_8a9c {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.chip-c9da {
  position: sticky;
  top: 80px;
  align-self: start;
}

.secondary_tiny_cb9a {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.secondary_tiny_cb9a h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.alert_3911 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.alert_3911 h4 {
  color: white;
}

.pattern-30e5 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.status_6265 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.status_6265:last-child {
  border-bottom: none;
}

.status_6265 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.status_6265 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.gold_e755 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.preview-in-89ba {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.preview-in-89ba:hover {
  text-decoration: underline;
}

.texture_middle_f102 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.overlay_183d {
  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_183d span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.wide-1c5a {
  font-weight: 600;
  color: white;
}

.list-f87a {
  list-style: none;
  padding: 0;
}

.list-f87a li {
  padding: var(--space-xs) 0;
}

.active_8a3c {
  color: #4caf50;
}

.overlay_d6d6 {
  color: #ff9800;
}

.layout-silver-ab29 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.block_409a {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.widget-be3a {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.hover_1847 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.caption-7acd {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.element-7dc6 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.logo_in_4b95 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .logo_in_4b95 {
    grid-template-columns: 1fr;
  }
}

.video-c667 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.video-c667:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.list_lower_3540 {
  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;
}

.video-c667 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.video-c667 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.layout_bronze_6722 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.wide-1c5a {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.info-c8dd {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.texture-south-ad27 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.texture-south-ad27 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.icon-cool-1a56 {
  max-width: 900px;
  margin: 0 auto;
}

.dirty_0fce {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.block_f758 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .block_f758 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.soft-5384 {
  margin-top: var(--space-xxl);
}

.soft-5384 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.overlay_south_1be6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .overlay_south_1be6 {
    grid-template-columns: 1fr;
  }
}

.highlight_b8d3 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.media_white_b488 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.picture_inner_d62d {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.highlight_b8d3 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.highlight_b8d3 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.highlight_b8d3 li {
  padding: var(--space-xs) 0;
  color: white;
}

.highlight_b8d3 .badge-in-345b {
  width: 100%;
  background: white;
}

.media_white_b488 .badge-in-345b {
  color: #667eea;
}

.picture_inner_d62d .badge-in-345b {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.purple-b1b3 {
  max-width: 900px;
  margin: 0 auto;
}

.active-d991 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.under_6843 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.sidebar-1b2b {
  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);
}

.under_6843 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.small_03f2 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .under_6843 {
    padding: var(--space-md);
  }
  
  .small_03f2 {
    padding: var(--space-md);
  }
  
  .inner-db19 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.small-dc5e ol,
.small-dc5e ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.small-dc5e li {
  margin-bottom: var(--space-sm);
}

.small-dc5e code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.iron_0d02 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.sidebar_light_a01d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.inner-db19 {
  margin-top: var(--space-lg);
  text-align: center;
}

.inner-db19 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.grid_over_caf2,
.iron-d3a8,
.current-b2ec,
.grid-next-1582 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.pro-2665 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.carousel-bright-b3e5 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.layout_wide_168f {
  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) {
  .layout_wide_168f {
    font-size: 0.625rem;
  }
}

.steel-4299 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.steel-4299:hover {
  background: var(--color-primary-dark);
}

.selected_5764 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.selected_5764 h4 {
  margin-bottom: var(--space-md);
}

.popup_fresh_549f {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.notice-fluid-0e93 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.selected-2013 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .selected-2013 {
    grid-template-columns: 1fr;
  }
}

.gas_f09d {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.preview-7065 {
  border-color: var(--color-success);
}

.grid-new-2dd5 {
  border-color: var(--color-warning);
}

.button_9ca0 {
  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);
}

.preview-7065 .button_9ca0 {
  background: #e8f5e9;
  color: var(--color-success);
}

.grid-new-2dd5 .button_9ca0 {
  background: #fff3e0;
  color: var(--color-warning);
}

.gas_f09d h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.gas_f09d p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.button_active_6434 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.modal-pink-fa77 {
  margin: var(--space-xxl) 0;
}

.modal-pink-fa77 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.modal-pink-fa77 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.article-3e5f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .article-3e5f {
    grid-template-columns: 1fr;
  }
}

.carousel-steel-f216 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.carousel-steel-f216 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.bronze-160a {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.bronze-160a input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.stone_9975 {
  margin-top: var(--space-xxl);
}

.solid_c3b6 {
  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);
}

.over-0675 {
  text-align: center;
}

.sort_c5b8 {
  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);
}

.focused_9363 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.sort_c5b8 .wide-1c5a {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.dynamic-f21b {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.backdrop_green_9e3e p {
  margin-bottom: var(--space-md);
}

.basic_a61d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .solid_c3b6 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.gallery_b570 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.picture_dynamic_4c9a {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.gas-ffd8 {
  margin-bottom: var(--space-xl);
}

.action_0bce {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.search_gas_7614 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.tag_7a4e {
  color: var(--color-text-light);
}

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

.blue-fc2f {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.module_cc94 {
  font-weight: 600;
  color: var(--color-text);
}

.hard_8944 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.box_clean_6c31 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.small-3a74 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.card-new-f0c1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.main-9c1e {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.smooth_518b {
  border: 2px solid #4caf50;
}

.background_purple_e9c0 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.focused_b0e6 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.avatar_2e40 {
  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;
}

.nav_top_63c5 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.avatar_60f9 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.tertiary-narrow-7367 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hover-smooth-e229 {
  text-align: right;
}

.hover-smooth-e229 .silver_de23 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.next-69ed {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.gallery-pink-f9f7 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.gallery-pink-f9f7 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.shade_black_98ca {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.tall-82a6 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.purple-45d4 {
  background: #e8f5e9;
  color: #2e7d32;
}

.hot_f316 {
  background: #e3f2fd;
  color: #1565c0;
}

.hero-white-d48a {
  background: #fff3e0;
  color: #e65100;
}

.card-dirty-0d8a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.card-dirty-0d8a span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.outer_bcf8 {
  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);
}

.outer_bcf8:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.over_a6c0 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.banner-8ccb {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.banner-8ccb strong {
  color: var(--color-primary);
}

.pink-353e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.element-74fa {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.pagination_smooth_94f9 {
  max-width: 900px;
  margin: 0 auto;
}

.dropdown_silver_4616 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.hover-6e3d {
  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);
}

.hover-6e3d:hover {
  background: var(--color-bg-alt);
}

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

.hover-6e3d[aria-expanded="true"] .warm-ffed {
  transform: rotate(180deg);
}

.icon-e8d8 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.icon-e8d8 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.icon-e8d8 ul,
.icon-e8d8 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.icon-e8d8 li {
  margin-bottom: var(--space-xs);
}

.sidebar-77ec {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.border-dirty-a08d {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.sidebar-77ec code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.aside_039d {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.rough_5d9e {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.fixed-ed38 {
  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);
}

.form_medium_6224 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.shadow_d4d5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .shadow_d4d5 {
    grid-template-columns: 1fr;
  }
}

.table_silver_ed9f,
.yellow-1119 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.table_silver_ed9f {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.yellow-1119 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.table_silver_ed9f h4,
.yellow-1119 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.table_silver_ed9f ul,
.yellow-1119 ul {
  list-style: none;
  padding: 0;
}

.table_silver_ed9f li,
.yellow-1119 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.up_a838 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .up_a838 {
    grid-template-columns: 1fr;
  }
}

.medium-a29a {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.description_large_6f0d {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.summary-cb74 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.medium-a29a h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.medium-a29a ul {
  list-style: none;
  padding: 0;
}

.medium-a29a li {
  padding: var(--space-xs) 0;
  color: white;
}

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

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

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

.primary-81bd {
  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);
}

.module_fcad {
  font-style: italic;
}

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

.logo_abe2 {
  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;
}

.logo_abe2 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.logo_abe2 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.summary_cc1e {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.alert-5c48 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.heading_white_7f6f {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.glass-f17f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .glass-f17f {
    grid-template-columns: 1fr;
  }
}

.narrow-61af {
  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);
}

.narrow-61af:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

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

.narrow-61af h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.narrow-61af p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.caption-6786 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.message-b0e9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .message-b0e9 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.message_b73c h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.secondary-e610 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.accordion-active-b085 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.accordion-active-b085 .logo-wide-8ea0 {
  color: #4caf50;
  font-size: 0.875rem;
}

.input-bright-fd6a {
  list-style: none;
  padding: 0;
}

.input-bright-fd6a li {
  margin-bottom: var(--space-xs);
}

.input-bright-fd6a a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.input-bright-fd6a a:hover {
  color: white;
}

.widget-98bc {
  list-style: none;
  padding: 0;
}

.widget-98bc li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.widget-98bc a {
  color: #b0b0b0;
  text-decoration: none;
}

.widget-98bc a:hover {
  color: white;
}

.liquid-07e5 {
  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);
}

.paragraph_0fe1 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.paragraph_0fe1 a {
  color: #4caf50;
  text-decoration: none;
}

.bottom_1302 {
  font-size: 0.75rem;
  color: #666666;
}

.south-bb11 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.message-top-009c {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.message-top-009c:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .liquid-07e5 {
    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;
  }
  
  .nav_c7ae {
    font-size: 2rem;
  }
  
  .shade-0c3c {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .outline_static_6766,
  .first-db97 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .logo_in_4b95,
  .selected-2013,
  .overlay_south_1be6,
  .article-3e5f,
  .shadow_d4d5,
  .up_a838,
  .glass-f17f,
  .message-b0e9 {
    grid-template-columns: 1fr;
  }
  
  .green_e564 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .gradient-up-8afd {
    padding: var(--space-lg) 0;
  }
  
  .detail-down-65f1 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .detail-down-65f1 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .badge-in-345b {
    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;
  }
  
  .green_e564 {
    grid-template-columns: 1fr;
  }
  
  .lower_139f,
  .summary_cc1e,
  .popup_fresh_549f {
    flex-direction: column;
    width: 100%;
  }
  
  .cool_4508,
  .focus-selected-d614,
  .lower_139f .badge-in-345b,
  .summary_cc1e .badge-in-345b {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .nav_c7ae {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .shade-0c3c {
    font-size: 1.375rem;
  }
  
  .filter-1f25 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .info-complex-220a,
  .video-c667,
  .secondary_tiny_cb9a,
  .main-9c1e,
  .active-d991 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .layout_wide_168f {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .wrapper_8631 {
    gap: var(--space-xs);
  }
  
  .full-95c2 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .overlay_183d {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .sort_c5b8 {
    width: 150px;
    height: 150px;
  }
  
  .focused_9363 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .image_980c,
  .form-79b9,
  .lower_139f,
  .logo_abe2,
  .alert-5c48,
  .caption-6786,
  .tooltip_2782 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .gradient-up-8afd {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.preview-ad9a {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 0635 */
.promo-block-c8 {
  padding: 0.2rem;
  font-size: 10px;
  line-height: 1.3;
}
