/* ============================================
   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)
   ============================================ */
.component_6dc9 {
  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;
}

.component_6dc9:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.accordion-d9f6 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .accordion-d9f6 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .accordion-d9f6 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.large_3cc2):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.large_3cc2,
header,
.gradient-selected-bb11,
.over_83da,
.bronze-d2f2,
.bronze-5c33,
.hidden-down-dd25,
.nav-copper-3bc1,
.border_stone_af49 {
  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
   ============================================ */
.large_3cc2 {
  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);
}

.focus-first-faef {
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Scrolled state */
.large_3cc2.fast_16c3 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.cool-611e {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.pro_e6fa {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.old-caff img {
  height: 36px;
  width: auto;
  display: block;
}

.hero_744b {
  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;
}

.border-fast-250f {
  flex: 1;
}

.glass-8d52 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.south-695c {
  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);
}

.south-695c:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.south-695c.notice-right-8a5b {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.container-active-714c {
  position: relative;
}

.pagination_dc11 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.pagination_dc11 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） */
.container-active-714c:hover .pagination_dc11 svg,
.pagination_dc11[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.tiny_08cd {
  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 */
.container-active-714c:hover .tiny_08cd {
  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 */
.tiny_08cd::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.wood-db56 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.wood-db56: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 */
.wood-db56[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.pressed_9d01 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.dropdown-tiny-0f8d {
  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-tiny-0f8d:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.dropdown-tiny-0f8d svg {
  flex-shrink: 0;
}

/* Header Download Button */
.nav-781d {
  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;
}

.nav-781d: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);
}

.nav-781d svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}

.table-f02c {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.aside_pressed_5803 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.table-f02c[aria-expanded="true"] .aside_pressed_5803:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.table-f02c[aria-expanded="true"] .aside_pressed_5803:nth-child(2) {
  opacity: 0;
}

.table-f02c[aria-expanded="true"] .aside_pressed_5803:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .border-fast-250f {
    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 */
  }

  .border-fast-250f::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .border-fast-250f.cool-889e {
    display: block;
    right: 0;
  }
  
  .glass-8d52 {
    flex-direction: column;
    gap: 0;
  }
  
  .south-695c {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .border-fast-250f::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;
  }
  
  .border-fast-250f.cool-889e::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .border-fast-250f {
    display: none;
  }
  
  .table-f02c {
    display: flex;
  }
  
  .hero_744b {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .dropdown-tiny-0f8d,
  .nav-781d {
    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 */
  .container-active-714c {
    position: relative;
  }
  
  .tiny_08cd {
    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;
  }
  
  .pagination_dc11[aria-expanded="true"] + .tiny_08cd {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .wood-db56 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .pressed_9d01 {
    gap: 8px;
  }
  
  .dropdown-tiny-0f8d {
    display: none;
  }
  
  .nav-781d {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .old-caff img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .nav-781d {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .nav-781d svg {
    width: 14px;
    height: 14px;
  }
  
  .cool-611e {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.gradient-selected-bb11 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.block_in_7d9d {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.brown_f730 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.brown_f730 svg {
  flex-shrink: 0;
}

.brown_f730 a {
  color: var(--color-primary);
  text-decoration: none;
}

.brown_f730 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .block_in_7d9d {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.over_83da {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.image-be28 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .image-be28 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.picture-0c39 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.picture-0c39 a {
  color: var(--color-primary);
  text-decoration: none;
}

.picture-0c39 a:hover {
  text-decoration: underline;
}

.dropdown-paper-d05b {
  color: var(--color-text-lighter);
}

.last-d69f {
  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) {
  .last-d69f {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .last-d69f {
    font-size: 1.5rem;
  }
}

.wide-6fb3 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.overlay-38f4 {
  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-38f4 {
    grid-template-columns: 1fr;
  }
}

.shadow_silver_a3e6 {
  display: flex;
  gap: var(--space-sm);
}

.tooltip_b2d7 {
  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;
}

.table-rough-2b53 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.table-rough-2b53 strong {
  font-weight: 600;
  color: var(--color-text);
}

.table-rough-2b53 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.aside-b962 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.element_old_b235 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.info_dda1 {
  position: relative;
  text-align: center;
}

.info_dda1 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.notification-7f12 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.focused_d7d7 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.header_5ea2 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.preview-light-8b9f {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.dropdown-df46 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.bright-9925 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .image-be28 {
    grid-template-columns: 1fr;
  }
  
  .last-d69f {
    font-size: 1.75rem;
  }
  
  .element_old_b235 {
    order: -1;
    max-width: 100%;
  }
  
  .info_dda1 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .last-d69f {
    font-size: 1.5rem;
  }
  
  .wide-6fb3 {
    font-size: 1rem;
  }
  
  .picture-0c39 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .info_dda1 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.column-d8c1 {
  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;
}

.disabled-65cc {
  background: var(--color-primary);
  color: white;
}

.disabled-65cc:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.column_375a {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.column_375a:hover {
  background: var(--color-primary);
  color: white;
}

.lower-3dbf {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.lower-3dbf:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.text_55ca {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.caption_old_2257 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.bronze-d2f2 {
  padding: var(--space-xl) 0;
  background: white;
}

.south-50b3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.background-glass-2451 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.background-glass-2451:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.title-fb4d {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.left-3f90 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.north_18f8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.bronze-5c33 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.shadow-7aa1 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.summary-3c09 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.tertiary_29c3 {
  list-style: none;
  counter-reset: toc-counter;
}

.tertiary_29c3 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.tertiary_29c3 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);
}

.tertiary_29c3 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;
}

.tertiary_29c3 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.hidden-down-dd25 {
  padding: var(--space-xxl) 0;
}

.cool_a73e {
  background: var(--color-bg-section);
}

.module-pressed-9f80 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.next_cecc {
  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);
}

.static_5bdc {
  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);
}

.solid-e884 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.media_middle_5d28 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .media_middle_5d28 {
    grid-template-columns: 1fr 300px;
  }
}

.notice-0665 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.notice-0665 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.notice-0665 pre,
.notice-0665 code {
  overflow-x: auto;
  max-width: 100%;
}

.notice-0665 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);
}

.notice-0665 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.notice-0665 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.notice-0665 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.notice-0665 ul,
.notice-0665 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.notice-0665 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.notice-0665 strong {
  font-weight: 600;
  color: var(--color-text);
}

.notice-0665 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.notice-0665 a:hover {
  color: var(--color-primary-dark);
}

.table_narrow_c859 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.table_narrow_c859 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.table_narrow_c859 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) {
  .media_middle_5d28 {
    grid-template-columns: 1fr;
  }
  
  .static_5bdc {
    font-size: 1.75rem;
  }
  
  .notice-0665 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .static_5bdc {
    font-size: 1.5rem;
  }
  
  .notice-0665 h3 {
    font-size: 1.375rem;
  }
  
  .notice-0665 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.table_20a0 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.bottom-e4b8 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.heading_silver_119a {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.shade-5ae0 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.caption-small-33fb strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.panel_medium_09ed {
  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;
}

.lower-7abe {
  flex-shrink: 0;
}

.nav_f098 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.pink_0c69 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .pink_0c69 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.row-c1f5,
.heading_dirty_545c,
.picture-dim-93db {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.row-c1f5 thead,
.heading_dirty_545c thead {
  background: var(--color-primary);
  color: white;
}

.row-c1f5 th,
.row-c1f5 td,
.heading_dirty_545c th,
.heading_dirty_545c td,
.picture-dim-93db th,
.picture-dim-93db td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .row-c1f5 th,
  .row-c1f5 td,
  .heading_dirty_545c th,
  .heading_dirty_545c td,
  .picture-dim-93db th,
  .picture-dim-93db td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .row-c1f5,
  .heading_dirty_545c,
  .picture-dim-93db {
    min-width: 600px;
  }
}

.row-c1f5 th,
.heading_dirty_545c th,
.picture-dim-93db th {
  font-weight: 600;
}

.row-c1f5 tbody tr:hover,
.heading_dirty_545c tbody tr:hover,
.picture-dim-93db tbody tr:hover {
  background: var(--color-bg-alt);
}

.under-6b19 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.panel-hard-014b {
  position: sticky;
  top: 80px;
  align-self: start;
}

.out_9c9b {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.out_9c9b h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.column_79f7 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.column_79f7 h4 {
  color: white;
}

.hard-aa16 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.panel_old_44c7 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.panel_old_44c7:last-child {
  border-bottom: none;
}

.panel_old_44c7 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.panel_old_44c7 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.paragraph-center-0daf {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.under_bb25 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.under_bb25:hover {
  text-decoration: underline;
}

.outline-south-6152 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.caption_stale_6875 {
  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);
}

.caption_stale_6875 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.description-bottom-d216 {
  font-weight: 600;
  color: white;
}

.logo-2247 {
  list-style: none;
  padding: 0;
}

.logo-2247 li {
  padding: var(--space-xs) 0;
}

.focused_587b {
  color: #4caf50;
}

.image_down_8713 {
  color: #ff9800;
}

.over_2996 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.heading_ed22 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.avatar_stone_3d45 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.fixed-a6af {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.wrapper-gas-f188 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.list_dc1c {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.block_blue_21f9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .block_blue_21f9 {
    grid-template-columns: 1fr;
  }
}

.tabs_stale_c659 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.tabs_stale_c659:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.form-bright-37ed {
  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;
}

.tabs_stale_c659 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.tabs_stale_c659 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.link_1f94 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.description-bottom-d216 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.focus-hard-2827 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.form_2812 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.form_2812 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.component-thick-e9fe {
  max-width: 900px;
  margin: 0 auto;
}

.feature-pressed-55a7 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.aside-a863 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .aside-a863 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.frame_complex_aa3a {
  margin-top: var(--space-xxl);
}

.frame_complex_aa3a h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.media-c5fd {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .media-c5fd {
    grid-template-columns: 1fr;
  }
}

.content_02f2 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.feature-gas-f507 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.layout-mini-90de {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.content_02f2 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.content_02f2 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.content_02f2 li {
  padding: var(--space-xs) 0;
  color: white;
}

.content_02f2 .column-d8c1 {
  width: 100%;
  background: white;
}

.feature-gas-f507 .column-d8c1 {
  color: #667eea;
}

.layout-mini-90de .column-d8c1 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.feature_b519 {
  max-width: 900px;
  margin: 0 auto;
}

.preview-38bc {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.small-83df {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.module_in_47f1 {
  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-83df h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.light-f911 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .small-83df {
    padding: var(--space-md);
  }
  
  .light-f911 {
    padding: var(--space-md);
  }
  
  .message_4587 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.content-hot-9dd9 ol,
.content-hot-9dd9 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.content-hot-9dd9 li {
  margin-bottom: var(--space-sm);
}

.content-hot-9dd9 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.bronze_86eb {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.row-70f4 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.message_4587 {
  margin-top: var(--space-lg);
  text-align: center;
}

.message_4587 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.mini-8391,
.component_0d5d,
.feature-59a5,
.silver_b70e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.top_f515 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.image_complex_7b7f {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.popup_e46f {
  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) {
  .popup_e46f {
    font-size: 0.625rem;
  }
}

.label-copper-7332 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.label-copper-7332:hover {
  background: var(--color-primary-dark);
}

.detail-e872 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.detail-e872 h4 {
  margin-bottom: var(--space-md);
}

.content-solid-883a {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.progress_fast_bff7 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.notification_full_414b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .notification_full_414b {
    grid-template-columns: 1fr;
  }
}

.panel-in-2aac {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.wrapper_tall_d60b {
  border-color: var(--color-success);
}

.hover_out_c44f {
  border-color: var(--color-warning);
}

.box-4d4a {
  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);
}

.wrapper_tall_d60b .box-4d4a {
  background: #e8f5e9;
  color: var(--color-success);
}

.hover_out_c44f .box-4d4a {
  background: #fff3e0;
  color: var(--color-warning);
}

.panel-in-2aac h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.panel-in-2aac p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.item-medium-6f0d {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.motion-2af8 {
  margin: var(--space-xxl) 0;
}

.motion-2af8 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.motion-2af8 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.chip-out-905c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .chip-out-905c {
    grid-template-columns: 1fr;
  }
}

.grid-solid-9d4d {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.grid-solid-9d4d h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.smooth_a0de {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.smooth_a0de input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.progress_e928 {
  margin-top: var(--space-xxl);
}

.disabled-8c39 {
  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);
}

.wood-4587 {
  text-align: center;
}

.hot-4ed9 {
  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);
}

.footer_57ef {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.hot-4ed9 .description-bottom-d216 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.progress_bronze_3111 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.solid-1451 p {
  margin-bottom: var(--space-md);
}

.up_318c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .disabled-8c39 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.plasma_1a09 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.right_e6d8 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.lower-271b {
  margin-bottom: var(--space-xl);
}

.in_c80d {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.title-f5f7 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.image_pressed_66f4 {
  color: var(--color-text-light);
}

.shadow_wide_84e0 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.warm-0d6a {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.gas-cbbf {
  font-weight: 600;
  color: var(--color-text);
}

.icon-6664 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.center-efc6 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.inner-08f3 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.slow_50da {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.table_brown_638b {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.hover-orange-c87c {
  border: 2px solid #4caf50;
}

.icon-55ce {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.article-under-04f8 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.motion-f968 {
  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;
}

.lite-8f4d {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.message_pink_8bc0 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.caption_gas_a4c8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.alert-yellow-e65d {
  text-align: right;
}

.alert-yellow-e65d .notice-ced5 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.hovered-8492 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.dynamic-8140 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.dynamic-8140 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.picture-over-5ae6 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.frame_ac2d {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.hidden_top_6269 {
  background: #e8f5e9;
  color: #2e7d32;
}

.west-2b08 {
  background: #e3f2fd;
  color: #1565c0;
}

.caption_f1e7 {
  background: #fff3e0;
  color: #e65100;
}

.lower-8a86 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.lower-8a86 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.input_liquid_ac3a {
  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);
}

.input_liquid_ac3a:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.full-f34f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.background-blue-c5e6 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.background-blue-c5e6 strong {
  color: var(--color-primary);
}

.basic-f06f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.brown_62eb {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.title-d9d1 {
  max-width: 900px;
  margin: 0 auto;
}

.title_ce25 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.out-241f {
  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);
}

.out-241f:hover {
  background: var(--color-bg-alt);
}

.popup-84df {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.out-241f[aria-expanded="true"] .popup-84df {
  transform: rotate(180deg);
}

.description-adb9 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.description-adb9 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.description-adb9 ul,
.description-adb9 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.description-adb9 li {
  margin-bottom: var(--space-xs);
}

.iron_7bf5 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.frame-short-bcd7 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.iron_7bf5 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.next-417d {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.disabled_small_2bde {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.background_huge_43d1 {
  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);
}

.sidebar_bottom_1e19 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.box-middle-731c {
  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-middle-731c {
    grid-template-columns: 1fr;
  }
}

.input_b3fd,
.primary_8877 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.input_b3fd {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.primary_8877 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.input_b3fd h4,
.primary_8877 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.input_b3fd ul,
.primary_8877 ul {
  list-style: none;
  padding: 0;
}

.input_b3fd li,
.primary_8877 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.static-ad36 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .static-ad36 {
    grid-template-columns: 1fr;
  }
}

.fixed_f7d9 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.highlight_75ec {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.active-small-3a9f {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.fixed_f7d9 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.fixed_f7d9 ul {
  list-style: none;
  padding: 0;
}

.fixed_f7d9 li {
  padding: var(--space-xs) 0;
  color: white;
}

.header_steel_c5c5 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.header_steel_c5c5 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.header_steel_c5c5 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.icon_d0b9 {
  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);
}

.focus_51c0 {
  font-style: italic;
}

.header_huge_cd91 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.video_b4e3 {
  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;
}

.video_b4e3 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.video_b4e3 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.focus-complex-6a58 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.nav-copper-3bc1 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.action-eb56 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.input_new_fb29 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .input_new_fb29 {
    grid-template-columns: 1fr;
  }
}

.background_out_3e49 {
  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);
}

.background_out_3e49:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.paragraph-in-ede4 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.background_out_3e49 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.background_out_3e49 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.border_stone_af49 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.module-bd19 {
  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) */
.image_clean_b0a8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.hard_80ca h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.hard_80ca p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.form_lite_e4f4 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.form_lite_e4f4 li {
  margin-bottom: var(--space-xs);
}

.form_lite_e4f4 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.form_lite_e4f4 a:hover {
  color: white;
}

.column-a582 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.column-a582 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);
}

.column-a582 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.form_cold_193b {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.form_cold_193b a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.form_cold_193b a:hover {
  color: white;
}

.sort-f5fd > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .module-bd19,
  .image_clean_b0a8 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.video-42b0 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.stone-a193 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.table-thick-21de {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.table-thick-21de .shadow_silver_a3e6 {
  color: #4caf50;
  font-size: 0.875rem;
}

.lite_b6c4 {
  list-style: none;
  padding: 0;
}

.lite_b6c4 li {
  margin-bottom: var(--space-xs);
}

.lite_b6c4 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.lite_b6c4 a:hover {
  color: white;
}

.texture-brown-1bf6 {
  list-style: none;
  padding: 0;
}

.texture-brown-1bf6 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.texture-brown-1bf6 a {
  color: #b0b0b0;
  text-decoration: none;
}

.texture-brown-1bf6 a:hover {
  color: white;
}

.sort-f5fd {
  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);
}

.title-solid-c22c p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.title-solid-c22c a {
  color: #4caf50;
  text-decoration: none;
}

.right-f1ff {
  font-size: 0.75rem;
  color: #666666;
}

.disabled_fcba {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.disabled_fcba a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.disabled_fcba 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;
}

.video_371f {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.video_371f:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .sort-f5fd {
    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;
  }
  
  .last-d69f {
    font-size: 2rem;
  }
  
  .static_5bdc {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .image-be28,
  .media_middle_5d28 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .block_blue_21f9,
  .notification_full_414b,
  .media-c5fd,
  .chip-out-905c,
  .box-middle-731c,
  .static-ad36,
  .input_new_fb29,
  .module-bd19,
  .image_clean_b0a8 {
    grid-template-columns: 1fr;
  }
  
  .south-50b3 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .hidden-down-dd25 {
    padding: var(--space-lg) 0;
  }
  
  .tertiary_29c3 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .tertiary_29c3 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .column-d8c1 {
    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;
  }
  
  .south-50b3 {
    grid-template-columns: 1fr;
  }
  
  .aside-b962,
  .focus-complex-6a58,
  .content-solid-883a {
    flex-direction: column;
    width: 100%;
  }
  
  .text_55ca,
  .caption_old_2257,
  .aside-b962 .column-d8c1,
  .focus-complex-6a58 .column-d8c1 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .last-d69f {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .static_5bdc {
    font-size: 1.375rem;
  }
  
  .title-fb4d {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .background-glass-2451,
  .tabs_stale_c659,
  .out_9c9b,
  .table_brown_638b,
  .preview-38bc {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .popup_e46f {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .block_in_7d9d {
    gap: var(--space-xs);
  }
  
  .brown_f730 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .caption_stale_6875 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .hot-4ed9 {
    width: 150px;
    height: 150px;
  }
  
  .footer_57ef {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .large_3cc2,
  .gradient-selected-bb11,
  .aside-b962,
  .video_b4e3,
  .nav-copper-3bc1,
  .border_stone_af49,
  .table-f02c {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .hidden-down-dd25 {
    page-break-inside: avoid;
  }
}

/* css-noise: 94a5 */
.fresh_17aa {
  padding: 0.5rem;
  font-size: 11px;
  line-height: 1.0;
}

/* css-noise: 5358 */
.widget-item-c9 {
  padding: 0.2rem;
  font-size: 10px;
  line-height: 1.1;
}
