/* ============================================
   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)
   ============================================ */
.hovered-c202 {
  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;
}

.hovered-c202:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.avatar_upper_2f99 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .avatar_upper_2f99 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .avatar_upper_2f99 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.outer_8e3a):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.outer_8e3a,
header,
.element_gold_d832,
.alert_brown_c54f,
.in_8705,
.status-5a73,
.layout_d41c,
.alert-purple-68b6,
.video-76ce {
  max-width: none;
}

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

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

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

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.outer_8e3a {
  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);
}

.image-gold-d2c3 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.outer_8e3a.tag_hot_18e2 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.button_hard_6480 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.right-b3a1 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.footer-hard-62c0 img {
  height: 36px;
  width: auto;
  display: block;
}

.background-complex-88c8 {
  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;
}

.lower_4ba7 {
  flex: 1;
}

.aside-ba32 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.chip-bottom-f2d7 {
  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);
}

.chip-bottom-f2d7:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.chip-bottom-f2d7.fn-active-daff {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.heading-4a39 {
  position: relative;
}

.silver-4f17 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.silver-4f17 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） */
.heading-4a39:hover .silver-4f17 svg,
.silver-4f17[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.nav_right_6cd6 {
  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 */
.heading-4a39:hover .nav_right_6cd6 {
  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 */
.nav_right_6cd6::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.tertiary-copper-8396 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.tertiary-copper-8396: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 */
.tertiary-copper-8396[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.mask_5e08 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.badge-out-b390 {
  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;
}

.badge-out-b390:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.badge-out-b390 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.notification-e82a {
  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;
}

.notification-e82a: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);
}

.notification-e82a svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.avatar_a867 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.full-10f5 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.avatar_a867[aria-expanded="true"] .full-10f5:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.avatar_a867[aria-expanded="true"] .full-10f5:nth-child(2) {
  opacity: 0;
}

.avatar_a867[aria-expanded="true"] .full-10f5:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .lower_4ba7 {
    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 */
  }

  .lower_4ba7::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .lower_4ba7.lower_ccdb {
    display: block;
    right: 0;
  }
  
  .aside-ba32 {
    flex-direction: column;
    gap: 0;
  }
  
  .chip-bottom-f2d7 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .lower_4ba7::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;
  }
  
  .lower_4ba7.lower_ccdb::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .lower_4ba7 {
    display: none;
  }
  
  .avatar_a867 {
    display: flex;
  }
  
  .background-complex-88c8 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .badge-out-b390,
  .notification-e82a {
    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 */
  .heading-4a39 {
    position: relative;
  }
  
  .nav_right_6cd6 {
    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;
  }
  
  .silver-4f17[aria-expanded="true"] + .nav_right_6cd6 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .tertiary-copper-8396 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .mask_5e08 {
    gap: 8px;
  }
  
  .badge-out-b390 {
    display: none;
  }
  
  .notification-e82a {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .footer-hard-62c0 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .notification-e82a {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .notification-e82a svg {
    width: 14px;
    height: 14px;
  }
  
  .button_hard_6480 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.element_gold_d832 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.footer_complex_4239 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.image-c32f {
  display: flex;
  align-items: center;
  gap: 6px;
}

.image-c32f svg {
  flex-shrink: 0;
}

.image-c32f a {
  color: var(--color-primary);
  text-decoration: none;
}

.image-c32f a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .footer_complex_4239 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.alert_brown_c54f {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.form_8997 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .form_8997 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.black_6247 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.black_6247 a {
  color: var(--color-primary);
  text-decoration: none;
}

.black_6247 a:hover {
  text-decoration: underline;
}

.breadcrumb_fa51 {
  color: var(--color-text-lighter);
}

.fixed_325b {
  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) {
  .fixed_325b {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .fixed_325b {
    font-size: 1.5rem;
  }
}

.top-6c66 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.overlay-a707 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .overlay-a707 {
    grid-template-columns: 1fr;
  }
}

.silver_d028 {
  display: flex;
  gap: var(--space-sm);
}

.pagination-medium-6e8c {
  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;
}

.module_e494 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.module_e494 strong {
  font-weight: 600;
  color: var(--color-text);
}

.module_e494 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.bright_4662 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

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

.gradient-2b64 {
  position: relative;
  text-align: center;
}

.gradient-2b64 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.cold_9658 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.primary_under_8974 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.icon_7da8 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.down-69b8 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.pattern_lite_3aeb {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.article-plasma-2f98 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .form_8997 {
    grid-template-columns: 1fr;
  }
  
  .fixed_325b {
    font-size: 1.75rem;
  }
  
  .glass-adbb {
    order: -1;
    max-width: 100%;
  }
  
  .gradient-2b64 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .fixed_325b {
    font-size: 1.5rem;
  }
  
  .top-6c66 {
    font-size: 1rem;
  }
  
  .black_6247 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .gradient-2b64 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.north-a006 {
  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;
}

.gallery-paper-cf10 {
  background: var(--color-primary);
  color: white;
}

.gallery-paper-cf10:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.modal-d063 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.modal-d063:hover {
  background: var(--color-primary);
  color: white;
}

.copper-c041 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.copper-c041:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.wrapper_a838 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.yellow_5e0f {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.in_8705 {
  padding: var(--space-xl) 0;
  background: white;
}

.short_b082 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.tag-top-5a4d {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.tag-top-5a4d:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.paragraph-a42b {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.dropdown_e396 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.cold-8508 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.status-5a73 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.stale_06e4 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.row-blue-9047 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.status-medium-9467 {
  list-style: none;
  counter-reset: toc-counter;
}

.status-medium-9467 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.status-medium-9467 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);
}

.status-medium-9467 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;
}

.status-medium-9467 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.layout_d41c {
  padding: var(--space-xxl) 0;
}

.media-narrow-8a19 {
  background: var(--color-bg-section);
}

.tiny-570a {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.secondary_9a2f {
  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);
}

.modal_thick_499a {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.summary_huge_320e {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.summary_slow_966b {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .summary_slow_966b {
    grid-template-columns: 1fr 300px;
  }
}

.active_6f3a {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.active_6f3a img {
  max-width: 100%;
  height: auto;
  display: block;
}

.active_6f3a pre,
.active_6f3a code {
  overflow-x: auto;
  max-width: 100%;
}

.active_6f3a 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);
}

.active_6f3a h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.active_6f3a h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.active_6f3a p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.active_6f3a ul,
.active_6f3a ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.active_6f3a li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.active_6f3a strong {
  font-weight: 600;
  color: var(--color-text);
}

.active_6f3a a {
  color: var(--color-primary);
  text-decoration: underline;
}

.active_6f3a a:hover {
  color: var(--color-primary-dark);
}

.warm_1238 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.warm_1238 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.warm_1238 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) {
  .summary_slow_966b {
    grid-template-columns: 1fr;
  }
  
  .modal_thick_499a {
    font-size: 1.75rem;
  }
  
  .active_6f3a {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .modal_thick_499a {
    font-size: 1.5rem;
  }
  
  .active_6f3a h3 {
    font-size: 1.375rem;
  }
  
  .active_6f3a h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.title-c52b {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.tertiary-first-3e8e {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.pagination_5f5f {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.gold_0484 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.frame-06c4 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.new-0bb9 {
  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;
}

.wrapper_right_90f4 {
  flex-shrink: 0;
}

.tiny-5308 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.avatar_0a1d {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .avatar_0a1d {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.steel_09a4,
.footer-bronze-dbd5,
.frame_c35c {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.steel_09a4 thead,
.footer-bronze-dbd5 thead {
  background: var(--color-primary);
  color: white;
}

.steel_09a4 th,
.steel_09a4 td,
.footer-bronze-dbd5 th,
.footer-bronze-dbd5 td,
.frame_c35c th,
.frame_c35c td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .steel_09a4 th,
  .steel_09a4 td,
  .footer-bronze-dbd5 th,
  .footer-bronze-dbd5 td,
  .frame_c35c th,
  .frame_c35c td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .steel_09a4,
  .footer-bronze-dbd5,
  .frame_c35c {
    min-width: 600px;
  }
}

.steel_09a4 th,
.footer-bronze-dbd5 th,
.frame_c35c th {
  font-weight: 600;
}

.steel_09a4 tbody tr:hover,
.footer-bronze-dbd5 tbody tr:hover,
.frame_c35c tbody tr:hover {
  background: var(--color-bg-alt);
}

.rough-b3a5 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.short_b663 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.liquid_4d2c {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.liquid_4d2c h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.media-copper-86f7 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.media-copper-86f7 h4 {
  color: white;
}

.first_6736 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.pagination_890f {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.pagination_890f:last-child {
  border-bottom: none;
}

.pagination_890f dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.pagination_890f dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.dropdown_dbc2 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.hover_hovered_8504 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.hover_hovered_8504:hover {
  text-decoration: underline;
}

.avatar_81bc {
  text-align: center;
  margin-bottom: var(--space-md);
}

.form_basic_baa1 {
  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);
}

.form_basic_baa1 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.summary-light-151b {
  font-weight: 600;
  color: white;
}

.photo_91ab {
  list-style: none;
  padding: 0;
}

.photo_91ab li {
  padding: var(--space-xs) 0;
}

.copper-d665 {
  color: #4caf50;
}

.message-fast-e80e {
  color: #ff9800;
}

.accent_dynamic_eab6 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.wrapper-fluid-c758 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.slider_83e3 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.focus-a250 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.video-short-f34b {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.panel-f137 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.slow-60c6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .slow-60c6 {
    grid-template-columns: 1fr;
  }
}

.active-064a {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.active-064a:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.tag-hot-568c {
  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;
}

.active-064a h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.active-064a p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.pagination_fd82 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.summary-light-151b {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.prev_6ac0 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.wrapper_1d43 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.wrapper_1d43 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.active_28d5 {
  max-width: 900px;
  margin: 0 auto;
}

.mini-f281 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.slow_3b35 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .slow_3b35 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.aside-d91b {
  margin-top: var(--space-xxl);
}

.aside-d91b h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.banner_smooth_4064 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .banner_smooth_4064 {
    grid-template-columns: 1fr;
  }
}

.small-87f5 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.modal-cold-d2e9 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.dynamic-8589 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.small-87f5 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.small-87f5 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.small-87f5 li {
  padding: var(--space-xs) 0;
  color: white;
}

.small-87f5 .north-a006 {
  width: 100%;
  background: white;
}

.modal-cold-d2e9 .north-a006 {
  color: #667eea;
}

.dynamic-8589 .north-a006 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.detail-old-231c {
  max-width: 900px;
  margin: 0 auto;
}

.nav-cff0 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.small-a9a9 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.icon-05dd {
  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);
}

.small-a9a9 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.tertiary-28b4 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .small-a9a9 {
    padding: var(--space-md);
  }
  
  .tertiary-28b4 {
    padding: var(--space-md);
  }
  
  .container_basic_179b {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.wrapper_eb41 ol,
.wrapper_eb41 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.wrapper_eb41 li {
  margin-bottom: var(--space-sm);
}

.wrapper_eb41 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.description-cold-025e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.accordion-light-b5b9 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.container_basic_179b {
  margin-top: var(--space-lg);
  text-align: center;
}

.container_basic_179b img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.popup_c4c0,
.inner-d59b,
.up_11be,
.full_783a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.advanced-8d2f {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.status_simple_217e {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.top-dd17 {
  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) {
  .top-dd17 {
    font-size: 0.625rem;
  }
}

.sort-fbc3 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.sort-fbc3:hover {
  background: var(--color-primary-dark);
}

.last-5f48 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.last-5f48 h4 {
  margin-bottom: var(--space-md);
}

.link_new_94ec {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.plasma_a71c {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.shade_2243 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .shade_2243 {
    grid-template-columns: 1fr;
  }
}

.under_bb40 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.hot-0f7b {
  border-color: var(--color-success);
}

.section-short-6324 {
  border-color: var(--color-warning);
}

.motion-f46b {
  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);
}

.hot-0f7b .motion-f46b {
  background: #e8f5e9;
  color: var(--color-success);
}

.section-short-6324 .motion-f46b {
  background: #fff3e0;
  color: var(--color-warning);
}

.under_bb40 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.under_bb40 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.link_dynamic_ae2a {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.surface_c5b8 {
  margin: var(--space-xxl) 0;
}

.surface_c5b8 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.surface_c5b8 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.stale-b1f6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .stale-b1f6 {
    grid-template-columns: 1fr;
  }
}

.east_8ace {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.east_8ace h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.wide_134f {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.wide_134f input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.pattern-5c48 {
  margin-top: var(--space-xxl);
}

.wide_4194 {
  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);
}

.surface_bright_f513 {
  text-align: center;
}

.fast-ce62 {
  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);
}

.dropdown_854d {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.fast-ce62 .summary-light-151b {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

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

.full-41cb p {
  margin-bottom: var(--space-md);
}

.over-62af {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .wide_4194 {
    grid-template-columns: 1fr;
  }
}

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

.alert-6efe {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.box-rough-a394 {
  margin-bottom: var(--space-xl);
}

.secondary_hovered_f550 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.module_glass_978e {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.heading_blue_50eb {
  color: var(--color-text-light);
}

.white-7248 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.thick-9b7a {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.component-24d6 {
  font-weight: 600;
  color: var(--color-text);
}

.info_pressed_7f63 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.active-4b4a {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.component-black-582e {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.slow_928e {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.title_light_cbb2 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.thumbnail-static-ade0 {
  border: 2px solid #4caf50;
}

.bright_a022 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.border_small_6fd3 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.border_first_a269 {
  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;
}

.hidden-988f {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.red_2c2d {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.layout-b85e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.dirty-923e {
  text-align: right;
}

.dirty-923e .main_copper_7d10 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.text-9ef7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.huge_b2b4 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.huge_b2b4 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.large_433e {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.notice-4f51 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.copper_4e09 {
  background: #e8f5e9;
  color: #2e7d32;
}

.backdrop_f540 {
  background: #e3f2fd;
  color: #1565c0;
}

.preview_tiny_cff3 {
  background: #fff3e0;
  color: #e65100;
}

.preview-9710 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.preview-9710 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.widget-50da {
  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);
}

.widget-50da:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.blue-fc2e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.component_326b {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.component_326b strong {
  color: var(--color-primary);
}

.pattern-black-7975 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.complex_4a4a {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.progress-new-cc00 {
  max-width: 900px;
  margin: 0 auto;
}

.notice-9c80 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.in_6696 {
  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);
}

.in_6696:hover {
  background: var(--color-bg-alt);
}

.logo_b8be {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.in_6696[aria-expanded="true"] .logo_b8be {
  transform: rotate(180deg);
}

.caption-b662 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.caption-b662 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.caption-b662 ul,
.caption-b662 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.caption-b662 li {
  margin-bottom: var(--space-xs);
}

.photo_fresh_c8c3 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.header-63e7 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.photo_fresh_c8c3 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.hover-92bc {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.lite_04dd {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.message_outer_49c0 {
  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);
}

.info_cool_76a7 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.nav_e536 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .nav_e536 {
    grid-template-columns: 1fr;
  }
}

.popup-4ebd,
.tabs-05e9 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.popup-4ebd {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.tabs-05e9 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.popup-4ebd h4,
.tabs-05e9 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.popup-4ebd ul,
.tabs-05e9 ul {
  list-style: none;
  padding: 0;
}

.popup-4ebd li,
.tabs-05e9 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.sidebar_west_bc56 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .sidebar_west_bc56 {
    grid-template-columns: 1fr;
  }
}

.rough-588a {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.dark_1194 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.feature-a00b {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.rough-588a h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.rough-588a ul {
  list-style: none;
  padding: 0;
}

.rough-588a li {
  padding: var(--space-xs) 0;
  color: white;
}

.tertiary_321e {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.tertiary_321e h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.tertiary_321e p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.static-f55f {
  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);
}

.red_35e4 {
  font-style: italic;
}

.clean-2b3e {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.list-simple-25b4 {
  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;
}

.list-simple-25b4 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.list-simple-25b4 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.primary_385f {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.alert-purple-68b6 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.dropdown-bright-6acf {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.row-static-b0da {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .row-static-b0da {
    grid-template-columns: 1fr;
  }
}

.feature-f311 {
  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);
}

.feature-f311:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.main-wood-ea0d {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.feature-f311 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.feature-f311 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.video-76ce {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.border_dynamic_f4a8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

/* Footer variant: footer-content (subpages) */
.banner_664e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.current-2aa0 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.current-2aa0 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.widget_c11f {
  list-style: none;
  padding: 0;
  margin: 0;
}

.widget_c11f li {
  margin-bottom: var(--space-xs);
}

.widget_c11f a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.widget_c11f a:hover {
  color: white;
}

.paragraph_over_362f {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.paragraph_over_362f a {
  color: #b0b0b0;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 6px 12px;
  border: 1px solid #424242;
  border-radius: 4px;
  transition: var(--transition-fast);
}

.paragraph_over_362f a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.container_b2aa {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.container_b2aa a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.container_b2aa a:hover {
  color: white;
}

.black_9a75 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .border_dynamic_f4a8,
  .banner_664e {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.copper_32f3 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.filter_f3c2 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.middle_8ac1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.middle_8ac1 .silver_d028 {
  color: #4caf50;
  font-size: 0.875rem;
}

.info_copper_bcc4 {
  list-style: none;
  padding: 0;
}

.info_copper_bcc4 li {
  margin-bottom: var(--space-xs);
}

.info_copper_bcc4 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.info_copper_bcc4 a:hover {
  color: white;
}

.heading-f7cb {
  list-style: none;
  padding: 0;
}

.heading-f7cb li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.heading-f7cb a {
  color: #b0b0b0;
  text-decoration: none;
}

.heading-f7cb a:hover {
  color: white;
}

.black_9a75 {
  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);
}

.static-ed0d p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.static-ed0d a {
  color: #4caf50;
  text-decoration: none;
}

.info_ba7d {
  font-size: 0.75rem;
  color: #666666;
}

.label_focused_11ff {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.label_focused_11ff a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.label_focused_11ff a:hover {
  color: white;
}

/* Element selectors: survive CMS class obfuscation on deploy */
footer > div > div:last-child > div:last-child a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

footer > div > div:last-child > div:last-child a:hover {
  color: white;
}

.main-wood-9c30 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.main-wood-9c30:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .black_9a75 {
    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;
  }
  
  .fixed_325b {
    font-size: 2rem;
  }
  
  .modal_thick_499a {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .form_8997,
  .summary_slow_966b {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .slow-60c6,
  .shade_2243,
  .banner_smooth_4064,
  .stale-b1f6,
  .nav_e536,
  .sidebar_west_bc56,
  .row-static-b0da,
  .border_dynamic_f4a8,
  .banner_664e {
    grid-template-columns: 1fr;
  }
  
  .short_b082 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .layout_d41c {
    padding: var(--space-lg) 0;
  }
  
  .status-medium-9467 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .status-medium-9467 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .north-a006 {
    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;
  }
  
  .short_b082 {
    grid-template-columns: 1fr;
  }
  
  .bright_4662,
  .primary_385f,
  .link_new_94ec {
    flex-direction: column;
    width: 100%;
  }
  
  .wrapper_a838,
  .yellow_5e0f,
  .bright_4662 .north-a006,
  .primary_385f .north-a006 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .fixed_325b {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .modal_thick_499a {
    font-size: 1.375rem;
  }
  
  .paragraph-a42b {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .tag-top-5a4d,
  .active-064a,
  .liquid_4d2c,
  .title_light_cbb2,
  .nav-cff0 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .top-dd17 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .footer_complex_4239 {
    gap: var(--space-xs);
  }
  
  .image-c32f {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .form_basic_baa1 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .fast-ce62 {
    width: 150px;
    height: 150px;
  }
  
  .dropdown_854d {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .outer_8e3a,
  .element_gold_d832,
  .bright_4662,
  .list-simple-25b4,
  .alert-purple-68b6,
  .video-76ce,
  .avatar_a867 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .layout_d41c {
    page-break-inside: avoid;
  }
}

/* css-noise: 3d36 */
.phantom-card-u5 {
  padding: 0.4rem;
  font-size: 13px;
  line-height: 1.0;
}