/* ============================================
   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)
   ============================================ */
.hard-7009 {
  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;
}

.hard-7009:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.avatar-ea78 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .avatar-ea78 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .avatar-ea78 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.heading_steel_4461):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.heading_steel_4461,
header,
.content-smooth-41ce,
.cool-34ae,
.texture_aaec,
.component-6419,
.thumbnail-cc1e,
.logo-1761,
.button_left_a15e {
  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
   ============================================ */
.heading_steel_4461 {
  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);
}

.secondary-dynamic-3a76 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.heading_steel_4461.section-basic-7539 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.pro_b280 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.grid_purple_d349 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.surface_8185 img {
  height: 36px;
  width: auto;
  display: block;
}

.texture_f563 {
  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;
}

.sidebar-in-687d {
  flex: 1;
}

.form-orange-9ba7 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.badge-afaa {
  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);
}

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

.badge-afaa.fn-active-bf38 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.layout-bca0 {
  position: relative;
}

.green_8c7c {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.green_8c7c 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） */
.layout-bca0:hover .green_8c7c svg,
.green_8c7c[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.chip-dirty-77ca {
  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 */
.layout-bca0:hover .chip-dirty-77ca {
  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 */
.chip-dirty-77ca::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.fast-bd3c {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.fast-bd3c: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 */
.fast-bd3c[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.white-4343 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.dropdown_glass_ae48 {
  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;
}

.dropdown_glass_ae48:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.dropdown_glass_ae48 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.iron-39e3 {
  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;
}

.iron-39e3: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);
}

.iron-39e3 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.menu-static-2297 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.simple-3fec {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.menu-static-2297[aria-expanded="true"] .simple-3fec:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-static-2297[aria-expanded="true"] .simple-3fec:nth-child(2) {
  opacity: 0;
}

.menu-static-2297[aria-expanded="true"] .simple-3fec:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .sidebar-in-687d {
    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 */
  }

  .sidebar-in-687d::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .sidebar-in-687d.menu-large-f899 {
    display: block;
    right: 0;
  }
  
  .form-orange-9ba7 {
    flex-direction: column;
    gap: 0;
  }
  
  .badge-afaa {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .sidebar-in-687d::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;
  }
  
  .sidebar-in-687d.menu-large-f899::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .sidebar-in-687d {
    display: none;
  }
  
  .menu-static-2297 {
    display: flex;
  }
  
  .texture_f563 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .dropdown_glass_ae48,
  .iron-39e3 {
    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 */
  .layout-bca0 {
    position: relative;
  }
  
  .chip-dirty-77ca {
    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;
  }
  
  .green_8c7c[aria-expanded="true"] + .chip-dirty-77ca {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .fast-bd3c {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .white-4343 {
    gap: 8px;
  }
  
  .dropdown_glass_ae48 {
    display: none;
  }
  
  .iron-39e3 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .surface_8185 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .iron-39e3 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .iron-39e3 svg {
    width: 14px;
    height: 14px;
  }
  
  .pro_b280 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.content-smooth-41ce {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.gradient_ccd3 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.down_4f3f {
  display: flex;
  align-items: center;
  gap: 6px;
}

.down_4f3f svg {
  flex-shrink: 0;
}

.down_4f3f a {
  color: var(--color-primary);
  text-decoration: none;
}

.down_4f3f a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .gradient_ccd3 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.cool-34ae {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.backdrop-simple-ce80 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .backdrop-simple-ce80 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.component-189c {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.component-189c a {
  color: var(--color-primary);
  text-decoration: none;
}

.component-189c a:hover {
  text-decoration: underline;
}

.breadcrumb_d0ba {
  color: var(--color-text-lighter);
}

.form_up_4bc5 {
  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) {
  .form_up_4bc5 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .form_up_4bc5 {
    font-size: 1.5rem;
  }
}

.slow_a071 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.thumbnail-small-ca86 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .thumbnail-small-ca86 {
    grid-template-columns: 1fr;
  }
}

.action_6a65 {
  display: flex;
  gap: var(--space-sm);
}

.shadow_ad2a {
  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;
}

.modal_183c {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.modal_183c strong {
  font-weight: 600;
  color: var(--color-text);
}

.modal_183c span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.static_9bba {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.simple-96f5 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer_4807 {
  position: relative;
  text-align: center;
}

.footer_4807 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.footer_old_a777 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.border_fe96 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.title-a87d {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.frame_focused_e321 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.nav-9297 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.highlight-5bb1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .backdrop-simple-ce80 {
    grid-template-columns: 1fr;
  }
  
  .form_up_4bc5 {
    font-size: 1.75rem;
  }
  
  .simple-96f5 {
    order: -1;
    max-width: 100%;
  }
  
  .footer_4807 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .form_up_4bc5 {
    font-size: 1.5rem;
  }
  
  .slow_a071 {
    font-size: 1rem;
  }
  
  .component-189c {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .footer_4807 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.section_67f9 {
  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;
}

.message_0f1b {
  background: var(--color-primary);
  color: white;
}

.message_0f1b:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.accent_5ac8 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.accent_5ac8:hover {
  background: var(--color-primary);
  color: white;
}

.gallery-pink-cbe9 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.gallery-pink-cbe9:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.dark-3470 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.picture-c2fe {
  padding: 20px 40px;
  font-size: 1.25rem;
}

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

.sidebar_prev_4e91 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.layout-advanced-57d5 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.layout-advanced-57d5:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.brown_e531 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.green-9e43 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.list_8d6f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.component-6419 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.avatar-next-9c6b {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.complex-ed9b {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.hovered_92ce {
  list-style: none;
  counter-reset: toc-counter;
}

.hovered_92ce li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.hovered_92ce 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);
}

.hovered_92ce 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;
}

.hovered_92ce li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.thumbnail-cc1e {
  padding: var(--space-xxl) 0;
}

.last-78d2 {
  background: var(--color-bg-section);
}

.logo-fresh-07ed {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.menu-c704 {
  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);
}

.notification_767c {
  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);
}

.pattern_614f {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.input_5089 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .input_5089 {
    grid-template-columns: 1fr 300px;
  }
}

.first-605d {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.first-605d img {
  max-width: 100%;
  height: auto;
  display: block;
}

.first-605d pre,
.first-605d code {
  overflow-x: auto;
  max-width: 100%;
}

.first-605d 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);
}

.first-605d h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.first-605d h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.first-605d p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.first-605d ul,
.first-605d ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.first-605d li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.first-605d strong {
  font-weight: 600;
  color: var(--color-text);
}

.first-605d a {
  color: var(--color-primary);
  text-decoration: underline;
}

.first-605d a:hover {
  color: var(--color-primary-dark);
}

.small-e7e4 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.small-e7e4 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.small-e7e4 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) {
  .input_5089 {
    grid-template-columns: 1fr;
  }
  
  .notification_767c {
    font-size: 1.75rem;
  }
  
  .first-605d {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .notification_767c {
    font-size: 1.5rem;
  }
  
  .first-605d h3 {
    font-size: 1.375rem;
  }
  
  .first-605d h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.gallery-tiny-593c {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.module_22ad {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.in_d1dd {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.status-4a0f {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.left-4643 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.tall-5068 {
  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;
}

.black-cc35 {
  flex-shrink: 0;
}

.hard-931b strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.north_ce87 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .north_ce87 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.main-tall-81d1,
.down_eb01,
.smooth-f077 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.main-tall-81d1 thead,
.down_eb01 thead {
  background: var(--color-primary);
  color: white;
}

.main-tall-81d1 th,
.main-tall-81d1 td,
.down_eb01 th,
.down_eb01 td,
.smooth-f077 th,
.smooth-f077 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .main-tall-81d1 th,
  .main-tall-81d1 td,
  .down_eb01 th,
  .down_eb01 td,
  .smooth-f077 th,
  .smooth-f077 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .main-tall-81d1,
  .down_eb01,
  .smooth-f077 {
    min-width: 600px;
  }
}

.main-tall-81d1 th,
.down_eb01 th,
.smooth-f077 th {
  font-weight: 600;
}

.main-tall-81d1 tbody tr:hover,
.down_eb01 tbody tr:hover,
.smooth-f077 tbody tr:hover {
  background: var(--color-bg-alt);
}

.message_03be {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.nav-inner-18d3 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.content_67e3 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.content_67e3 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.fast-0150 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.fast-0150 h4 {
  color: white;
}

.fluid_f600 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.shade_08d9 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.shade_08d9:last-child {
  border-bottom: none;
}

.shade_08d9 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.shade_08d9 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.shade-stone-9735 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.iron-5d10 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.iron-5d10:hover {
  text-decoration: underline;
}

.mask-de91 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.sort-glass-2f29 {
  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);
}

.sort-glass-2f29 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.banner_eb18 {
  font-weight: 600;
  color: white;
}

.box-inner-22df {
  list-style: none;
  padding: 0;
}

.box-inner-22df li {
  padding: var(--space-xs) 0;
}

.banner_0c99 {
  color: #4caf50;
}

.pagination-short-48c5 {
  color: #ff9800;
}

.progress-center-3d38 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.image_0630 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.panel_liquid_4b04 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.shadow_medium_feb8 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.shadow_985d {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.text-south-84aa {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.dynamic_5c15 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .dynamic_5c15 {
    grid-template-columns: 1fr;
  }
}

.banner-selected-a857 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.banner-selected-a857:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.accordion-white-d819 {
  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;
}

.banner-selected-a857 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.banner-selected-a857 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.pattern-3b00 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.banner_eb18 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.easy_bb1d {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.carousel_small_93ea {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.carousel_small_93ea h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.content_right_9312 {
  max-width: 900px;
  margin: 0 auto;
}

.message-df35 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.image_3593 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .image_3593 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.element-hard-0005 {
  margin-top: var(--space-xxl);
}

.element-hard-0005 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.caption_d2bb {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .caption_d2bb {
    grid-template-columns: 1fr;
  }
}

.component-a62e {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.old-ac3d {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.backdrop-32d8 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.component-a62e h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.component-a62e ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.component-a62e li {
  padding: var(--space-xs) 0;
  color: white;
}

.component-a62e .section_67f9 {
  width: 100%;
  background: white;
}

.old-ac3d .section_67f9 {
  color: #667eea;
}

.backdrop-32d8 .section_67f9 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.sidebar_thick_5da1 {
  max-width: 900px;
  margin: 0 auto;
}

.progress_fixed_f12c {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.gold-fb7d {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.backdrop-a5bb {
  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);
}

.gold-fb7d h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.label_hard_ec0a {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .gold-fb7d {
    padding: var(--space-md);
  }
  
  .label_hard_ec0a {
    padding: var(--space-md);
  }
  
  .title-8bf5 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.filter_94b0 ol,
.filter_94b0 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.filter_94b0 li {
  margin-bottom: var(--space-sm);
}

.filter_94b0 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.widget_085e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.green_3cbc {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.title-8bf5 {
  margin-top: var(--space-lg);
  text-align: center;
}

.title-8bf5 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.plasma_f9b3,
.inner_cd8f,
.under-2807,
.tag_4bad {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.cold-5940 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.link_smooth_36ed {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.card_972b {
  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) {
  .card_972b {
    font-size: 0.625rem;
  }
}

.next-f2a7 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.next-f2a7:hover {
  background: var(--color-primary-dark);
}

.static-c6d3 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.static-c6d3 h4 {
  margin-bottom: var(--space-md);
}

.info_56ef {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.cool_b02a {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.bottom-a6c8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .bottom-a6c8 {
    grid-template-columns: 1fr;
  }
}

.white_43ec {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.slow-e86c {
  border-color: var(--color-success);
}

.paragraph-e726 {
  border-color: var(--color-warning);
}

.slider_7427 {
  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);
}

.slow-e86c .slider_7427 {
  background: #e8f5e9;
  color: var(--color-success);
}

.paragraph-e726 .slider_7427 {
  background: #fff3e0;
  color: var(--color-warning);
}

.white_43ec h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.white_43ec p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.soft-6e44 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.modal-inner-8b93 {
  margin: var(--space-xxl) 0;
}

.modal-inner-8b93 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.modal-inner-8b93 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.shadow-right-1a2e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .shadow-right-1a2e {
    grid-template-columns: 1fr;
  }
}

.upper_7324 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.upper_7324 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.gradient-c0ca {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.gradient-c0ca input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.feature-right-5c7c {
  margin-top: var(--space-xxl);
}

.red-bf3e {
  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);
}

.slider-old-9aef {
  text-align: center;
}

.narrow-e0d4 {
  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);
}

.article_wide_8f7b {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.narrow-e0d4 .banner_eb18 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.wrapper-6180 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.bottom_9895 p {
  margin-bottom: var(--space-md);
}

.filter-2bfd {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .red-bf3e {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.message_large_4981 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

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

.content-2045 {
  margin-bottom: var(--space-xl);
}

.rough-6919 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.green_4dfc {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.progress-dd52 {
  color: var(--color-text-light);
}

.cool_d6c1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.tertiary-liquid-00cc {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.west_b66c {
  font-weight: 600;
  color: var(--color-text);
}

.mask_55b1 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.shade-8923 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.cold-7f35 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.cold-a6ee {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.logo-2086 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.slider_stone_577c {
  border: 2px solid #4caf50;
}

.orange-a340 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.cold-a3ad {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.container_54bc {
  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;
}

.pattern-stale-3b21 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.filter_down_69c8 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.selected-377c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.shadow_silver_8cac {
  text-align: right;
}

.shadow_silver_8cac .lite-a659 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.summary_hard_0763 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.light_4da8 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.light_4da8 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.badge_fast_1055 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.cold_109c {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.item-silver-af16 {
  background: #e8f5e9;
  color: #2e7d32;
}

.grid-in-6127 {
  background: #e3f2fd;
  color: #1565c0;
}

.white-af58 {
  background: #fff3e0;
  color: #e65100;
}

.static_8223 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.static_8223 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hover_motion_085c {
  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);
}

.hover_motion_085c:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.video-gold-68fe {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.old_fad9 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.old_fad9 strong {
  color: var(--color-primary);
}

.complex_70e0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.title-top-d140 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.basic_f1e6 {
  max-width: 900px;
  margin: 0 auto;
}

.notification-black-2518 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.footer-bright-14ad {
  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);
}

.footer-bright-14ad:hover {
  background: var(--color-bg-alt);
}

.aside-588e {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.footer-bright-14ad[aria-expanded="true"] .aside-588e {
  transform: rotate(180deg);
}

.disabled_lite_94ad {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.disabled_lite_94ad h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.disabled_lite_94ad ul,
.disabled_lite_94ad ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.disabled_lite_94ad li {
  margin-bottom: var(--space-xs);
}

.sidebar_fixed_6d5d {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

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

.sidebar_fixed_6d5d code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.background-5315 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.block-static-8b9a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.secondary_8a72 {
  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);
}

.thumbnail-out-6366 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.box-4f9f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .box-4f9f {
    grid-template-columns: 1fr;
  }
}

.chip_768c,
.border_6963 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.chip_768c {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.border_6963 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.chip_768c h4,
.border_6963 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.chip_768c ul,
.border_6963 ul {
  list-style: none;
  padding: 0;
}

.chip_768c li,
.border_6963 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.dropdown-stale-538e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .dropdown-stale-538e {
    grid-template-columns: 1fr;
  }
}

.green_fcf7 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.medium_eb7d {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.south-cc19 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.green_fcf7 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.green_fcf7 ul {
  list-style: none;
  padding: 0;
}

.green_fcf7 li {
  padding: var(--space-xs) 0;
  color: white;
}

.input_9df3 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.input_9df3 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.input_9df3 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.red_0096 {
  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);
}

.form-3f27 {
  font-style: italic;
}

.breadcrumb_0470 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tiny-2f93 {
  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;
}

.tiny-2f93 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.tiny-2f93 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.preview-in-d113 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.logo-1761 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.focused_81a3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.solid_697e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .solid_697e {
    grid-template-columns: 1fr;
  }
}

.stone-a2e7 {
  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);
}

.stone-a2e7:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.highlight-055d {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.stone-a2e7 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.stone-a2e7 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.button_left_a15e {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.notification-4ca1 {
  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) */
.dropdown_f29a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.gradient-in-8db4 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.gradient-in-8db4 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.tooltip_clean_865a {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tooltip_clean_865a li {
  margin-bottom: var(--space-xs);
}

.tooltip_clean_865a a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.tooltip_clean_865a a:hover {
  color: white;
}

.status_8a42 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.status_8a42 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);
}

.status_8a42 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.slow_1612 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.slow_1612 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.slow_1612 a:hover {
  color: white;
}

.notification-stale-34ae > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .notification-4ca1,
  .dropdown_f29a {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.label_light_ca5c h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.link_narrow_94e5 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.aside-outer-bd96 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.aside-outer-bd96 .action_6a65 {
  color: #4caf50;
  font-size: 0.875rem;
}

.out_d124 {
  list-style: none;
  padding: 0;
}

.out_d124 li {
  margin-bottom: var(--space-xs);
}

.out_d124 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.out_d124 a:hover {
  color: white;
}

.title-inner-7e5e {
  list-style: none;
  padding: 0;
}

.title-inner-7e5e li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.title-inner-7e5e a {
  color: #b0b0b0;
  text-decoration: none;
}

.title-inner-7e5e a:hover {
  color: white;
}

.notification-stale-34ae {
  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);
}

.video_focused_1302 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.video_focused_1302 a {
  color: #4caf50;
  text-decoration: none;
}

.texture-gas-5c28 {
  font-size: 0.75rem;
  color: #666666;
}

.gallery-79f5 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.gallery-79f5 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.gallery-79f5 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;
}

.info-lite-21a0 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.info-lite-21a0:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .notification-stale-34ae {
    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;
  }
  
  .form_up_4bc5 {
    font-size: 2rem;
  }
  
  .notification_767c {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .backdrop-simple-ce80,
  .input_5089 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .dynamic_5c15,
  .bottom-a6c8,
  .caption_d2bb,
  .shadow-right-1a2e,
  .box-4f9f,
  .dropdown-stale-538e,
  .solid_697e,
  .notification-4ca1,
  .dropdown_f29a {
    grid-template-columns: 1fr;
  }
  
  .sidebar_prev_4e91 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .thumbnail-cc1e {
    padding: var(--space-lg) 0;
  }
  
  .hovered_92ce li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .hovered_92ce li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .section_67f9 {
    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;
  }
  
  .sidebar_prev_4e91 {
    grid-template-columns: 1fr;
  }
  
  .static_9bba,
  .preview-in-d113,
  .info_56ef {
    flex-direction: column;
    width: 100%;
  }
  
  .dark-3470,
  .picture-c2fe,
  .static_9bba .section_67f9,
  .preview-in-d113 .section_67f9 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .form_up_4bc5 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .notification_767c {
    font-size: 1.375rem;
  }
  
  .brown_e531 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .layout-advanced-57d5,
  .banner-selected-a857,
  .content_67e3,
  .logo-2086,
  .progress_fixed_f12c {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .card_972b {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .gradient_ccd3 {
    gap: var(--space-xs);
  }
  
  .down_4f3f {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .sort-glass-2f29 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .narrow-e0d4 {
    width: 150px;
    height: 150px;
  }
  
  .article_wide_8f7b {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .heading_steel_4461,
  .content-smooth-41ce,
  .static_9bba,
  .tiny-2f93,
  .logo-1761,
  .button_left_a15e,
  .menu-static-2297 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .thumbnail-cc1e {
    page-break-inside: avoid;
  }
}

/* css-noise: 1f9e */
.ghost-box-t4 {
  padding: 0.4rem;
  font-size: 12px;
  line-height: 1.2;
}
