/* ============================================
   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)
   ============================================ */
.west-de48 {
  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;
}

.west-de48:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.popup-e011 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .popup-e011 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .popup-e011 {
    padding: 0 12px;
  }
}

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

/* Allow specific elements to exceed container */
html,
body,
.active-current-dcaf,
header,
.plasma_0885,
.pattern-narrow-9d09,
.tabs-c0c3,
.bottom-8859,
.slow_8ff4,
.banner_upper_d37f,
.tiny-249b {
  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
   ============================================ */
.active-current-dcaf {
  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);
}

.chip_pressed_8a33 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.active-current-dcaf.nav-middle-386a {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.hover-ec72 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.mask_plasma_8fd3 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.content-gold-3f7d img {
  height: 36px;
  width: auto;
  display: block;
}

.grid_bottom_abce {
  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;
}

.solid-1c4c {
  flex: 1;
}

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

.message-cf10 {
  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);
}

.message-cf10:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.message-cf10.fn-active-41a5 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.filter-aabd {
  position: relative;
}

.warm-067f {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.warm-067f 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） */
.filter-aabd:hover .warm-067f svg,
.warm-067f[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.hard-bd26 {
  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 */
.filter-aabd:hover .hard-bd26 {
  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 */
.hard-bd26::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.focus-solid-ad9d {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.focus-solid-ad9d: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 */
.focus-solid-ad9d[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.dark-aca7 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.easy-c236 {
  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;
}

.easy-c236:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.easy-c236 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.module-9226 {
  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;
}

.module-9226: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);
}

.module-9226 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.text_smooth_2771 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.advanced-b19b {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.text_smooth_2771[aria-expanded="true"] .advanced-b19b:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.text_smooth_2771[aria-expanded="true"] .advanced-b19b:nth-child(2) {
  opacity: 0;
}

.text_smooth_2771[aria-expanded="true"] .advanced-b19b:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .solid-1c4c {
    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 */
  }

  .solid-1c4c::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .solid-1c4c.secondary-b605 {
    display: block;
    right: 0;
  }
  
  .short-fdbd {
    flex-direction: column;
    gap: 0;
  }
  
  .message-cf10 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .solid-1c4c::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;
  }
  
  .solid-1c4c.secondary-b605::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .solid-1c4c {
    display: none;
  }
  
  .text_smooth_2771 {
    display: flex;
  }
  
  .grid_bottom_abce {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .easy-c236,
  .module-9226 {
    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 */
  .filter-aabd {
    position: relative;
  }
  
  .hard-bd26 {
    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;
  }
  
  .warm-067f[aria-expanded="true"] + .hard-bd26 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .focus-solid-ad9d {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .dark-aca7 {
    gap: 8px;
  }
  
  .easy-c236 {
    display: none;
  }
  
  .module-9226 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .content-gold-3f7d img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .module-9226 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .module-9226 svg {
    width: 14px;
    height: 14px;
  }
  
  .hover-ec72 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.plasma_0885 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.link_9663 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.layout-a667 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.layout-a667 svg {
  flex-shrink: 0;
}

.layout-a667 a {
  color: var(--color-primary);
  text-decoration: none;
}

.layout-a667 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .link_9663 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.pattern-narrow-9d09 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.easy-fe3a {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .easy-fe3a {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.old-3593 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.old-3593 a {
  color: var(--color-primary);
  text-decoration: none;
}

.old-3593 a:hover {
  text-decoration: underline;
}

.disabled-down-8ceb {
  color: var(--color-text-lighter);
}

.mini-5936 {
  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) {
  .mini-5936 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .mini-5936 {
    font-size: 1.5rem;
  }
}

.logo-glass-40f1 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.south_6b04 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .south_6b04 {
    grid-template-columns: 1fr;
  }
}

.east-3d5d {
  display: flex;
  gap: var(--space-sm);
}

.photo_large_bee0 {
  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;
}

.summary-f7e7 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.summary-f7e7 strong {
  font-weight: 600;
  color: var(--color-text);
}

.summary-f7e7 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.menu_368b {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.tall_76c4 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.popup_18ce {
  position: relative;
  text-align: center;
}

.popup_18ce img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.smooth_552d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.media_d359 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.caption_dark_d51a {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.gradient_north_f175 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.short-6ebc {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.right-2b16 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .easy-fe3a {
    grid-template-columns: 1fr;
  }
  
  .mini-5936 {
    font-size: 1.75rem;
  }
  
  .tall_76c4 {
    order: -1;
    max-width: 100%;
  }
  
  .popup_18ce {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .mini-5936 {
    font-size: 1.5rem;
  }
  
  .logo-glass-40f1 {
    font-size: 1rem;
  }
  
  .old-3593 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .popup_18ce {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.south-d721 {
  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;
}

.border_steel_b6f5 {
  background: var(--color-primary);
  color: white;
}

.border_steel_b6f5:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.breadcrumb_active_4e20 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.breadcrumb_active_4e20:hover {
  background: var(--color-primary);
  color: white;
}

.caption_fast_c027 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.caption_fast_c027:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.left-5bb7 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.box_c3d3 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.tabs-c0c3 {
  padding: var(--space-xl) 0;
  background: white;
}

.white-f55e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.heading-full-0a4f {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.heading-full-0a4f:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.last-3283 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.secondary-2978 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.filter_next_96ea {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.bottom-8859 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.button-right-cc4e {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.overlay-static-11a7 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.badge_red_4d58 {
  list-style: none;
  counter-reset: toc-counter;
}

.badge_red_4d58 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.badge_red_4d58 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);
}

.badge_red_4d58 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;
}

.badge_red_4d58 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.slow_8ff4 {
  padding: var(--space-xxl) 0;
}

.progress_63ea {
  background: var(--color-bg-section);
}

.small-e604 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.input_7aed {
  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);
}

.overlay_bottom_0973 {
  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);
}

.avatar_white_978a {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.dropdown_73ce {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .dropdown_73ce {
    grid-template-columns: 1fr 300px;
  }
}

.action-7363 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.action-7363 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.action-7363 pre,
.action-7363 code {
  overflow-x: auto;
  max-width: 100%;
}

.action-7363 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);
}

.action-7363 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.action-7363 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.action-7363 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.action-7363 ul,
.action-7363 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.action-7363 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.action-7363 strong {
  font-weight: 600;
  color: var(--color-text);
}

.action-7363 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.action-7363 a:hover {
  color: var(--color-primary-dark);
}

.form-4d33 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.form-4d33 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.form-4d33 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) {
  .dropdown_73ce {
    grid-template-columns: 1fr;
  }
  
  .overlay_bottom_0973 {
    font-size: 1.75rem;
  }
  
  .action-7363 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .overlay_bottom_0973 {
    font-size: 1.5rem;
  }
  
  .action-7363 h3 {
    font-size: 1.375rem;
  }
  
  .action-7363 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.upper-647d {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.component_4ee7 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.fixed_9c9c {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.plasma_898e {
  font-size: 1.5rem;
  flex-shrink: 0;
}

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

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.shadow_medium_bff4 {
  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;
}

.fluid_80f3 {
  flex-shrink: 0;
}

.fresh_5fd2 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.disabled_43f0 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .disabled_43f0 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.box_pressed_2692,
.slow-9c0a,
.north-774d {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.box_pressed_2692 thead,
.slow-9c0a thead {
  background: var(--color-primary);
  color: white;
}

.box_pressed_2692 th,
.box_pressed_2692 td,
.slow-9c0a th,
.slow-9c0a td,
.north-774d th,
.north-774d td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .box_pressed_2692 th,
  .box_pressed_2692 td,
  .slow-9c0a th,
  .slow-9c0a td,
  .north-774d th,
  .north-774d td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .box_pressed_2692,
  .slow-9c0a,
  .north-774d {
    min-width: 600px;
  }
}

.box_pressed_2692 th,
.slow-9c0a th,
.north-774d th {
  font-weight: 600;
}

.box_pressed_2692 tbody tr:hover,
.slow-9c0a tbody tr:hover,
.north-774d tbody tr:hover {
  background: var(--color-bg-alt);
}

.notice-324d {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.outline-medium-757a {
  position: sticky;
  top: 80px;
  align-self: start;
}

.notice_e95b {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.notice_e95b h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

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

.black-cafe h4 {
  color: white;
}

.accordion-f3e4 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.caption-under-5509 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.caption-under-5509:last-child {
  border-bottom: none;
}

.caption-under-5509 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.caption-under-5509 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.fixed-7ee2 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.plasma-4eac {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.plasma-4eac:hover {
  text-decoration: underline;
}

.info_tall_65c6 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.tooltip-out-abda {
  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);
}

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

.menu-84b3 {
  font-weight: 600;
  color: white;
}

.bright-81de {
  list-style: none;
  padding: 0;
}

.bright-81de li {
  padding: var(--space-xs) 0;
}

.tag-north-d318 {
  color: #4caf50;
}

.content_d6a3 {
  color: #ff9800;
}

.new_a4b6 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.breadcrumb_hovered_f607 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.highlight-cb15 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.badge-rough-5acb {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.liquid_2a0c {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.thumbnail_b87c {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.thumbnail-5235 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .thumbnail-5235 {
    grid-template-columns: 1fr;
  }
}

.green-e29c {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.green-e29c:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.filter-purple-5a8d {
  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;
}

.green-e29c h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.green-e29c p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.shade_819b {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.menu-84b3 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.bottom-2863 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.breadcrumb-gold-4050 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.breadcrumb-gold-4050 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.link_69fc {
  max-width: 900px;
  margin: 0 auto;
}

.footer_1618 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.huge-6a18 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .huge-6a18 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.lite-e6b4 {
  margin-top: var(--space-xxl);
}

.lite-e6b4 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.table_blue_1327 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .table_blue_1327 {
    grid-template-columns: 1fr;
  }
}

.tertiary_aa7c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.fast_a14d {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.row_orange_9b50 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.tertiary_aa7c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.tertiary_aa7c ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.tertiary_aa7c li {
  padding: var(--space-xs) 0;
  color: white;
}

.tertiary_aa7c .south-d721 {
  width: 100%;
  background: white;
}

.fast_a14d .south-d721 {
  color: #667eea;
}

.row_orange_9b50 .south-d721 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.chip-simple-2d2e {
  max-width: 900px;
  margin: 0 auto;
}

.shade-d6c4 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.info_advanced_ab59 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.dynamic-a989 {
  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);
}

.info_advanced_ab59 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.description_paper_6609 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .info_advanced_ab59 {
    padding: var(--space-md);
  }
  
  .description_paper_6609 {
    padding: var(--space-md);
  }
  
  .pressed-d820 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.article_449c ol,
.article_449c ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.article_449c li {
  margin-bottom: var(--space-sm);
}

.article_449c code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.search-over-812c {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.badge-a0db {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.pressed-d820 {
  margin-top: var(--space-lg);
  text-align: center;
}

.pressed-d820 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.hero-advanced-dcde,
.text_top_92c1,
.down-547c,
.overlay-fluid-c86b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.tabs_8698 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.media-dim-84b2 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.form-89e0 {
  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) {
  .form-89e0 {
    font-size: 0.625rem;
  }
}

.fluid-8b71 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.fluid-8b71:hover {
  background: var(--color-primary-dark);
}

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

.icon-gold-5cab h4 {
  margin-bottom: var(--space-md);
}

.carousel-liquid-14fa {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.grid-ead0 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.east_391a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .east_391a {
    grid-template-columns: 1fr;
  }
}

.texture_4aae {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.white_c291 {
  border-color: var(--color-success);
}

.blue-9116 {
  border-color: var(--color-warning);
}

.focus_soft_33c2 {
  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);
}

.white_c291 .focus_soft_33c2 {
  background: #e8f5e9;
  color: var(--color-success);
}

.blue-9116 .focus_soft_33c2 {
  background: #fff3e0;
  color: var(--color-warning);
}

.texture_4aae h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.texture_4aae p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.north-0b14 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.pattern_action_cb0c {
  margin: var(--space-xxl) 0;
}

.pattern_action_cb0c h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.pattern_action_cb0c > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

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

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

.label-7dfa {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.label-7dfa h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.north_8b85 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.north_8b85 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.accordion-066e {
  margin-top: var(--space-xxl);
}

.tooltip-simple-17e9 {
  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);
}

.preview_complex_8072 {
  text-align: center;
}

.stone_d45f {
  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);
}

.smooth_6f7b {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.stone_d45f .menu-84b3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.blue_ff6d {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.outer_d9b4 p {
  margin-bottom: var(--space-md);
}

.medium_f9bb {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .tooltip-simple-17e9 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.element-5007 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.pattern_red_9669 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.pro_fe3f {
  margin-bottom: var(--space-xl);
}

.plasma_1b2c {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.picture_0846 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.pagination_8732 {
  color: var(--color-text-light);
}

.badge_0b70 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.nav-simple-114e {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.progress_9827 {
  font-weight: 600;
  color: var(--color-text);
}

.steel_7c10 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.basic_39c4 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.icon-5807 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.surface-new-9346 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.iron-9060 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.tabs_middle_cf92 {
  border: 2px solid #4caf50;
}

.feature-985f {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.logo_stale_393d {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.cool-3267 {
  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;
}

.photo-54d5 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.paragraph-76b6 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.button-5434 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.grid-small-71ad {
  text-align: right;
}

.grid-small-71ad .bright-6b72 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.filter-solid-c7df {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.frame-prev-4100 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.frame-prev-4100 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.frame-liquid-4700 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.active_3cc3 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.bronze-0d7d {
  background: #e8f5e9;
  color: #2e7d32;
}

.glass_5a6f {
  background: #e3f2fd;
  color: #1565c0;
}

.progress-small-bb83 {
  background: #fff3e0;
  color: #e65100;
}

.detail_red_1ce8 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.detail_red_1ce8 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.paragraph_0090 {
  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);
}

.paragraph_0090:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.red_4763 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.slow_e034 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.slow_e034 strong {
  color: var(--color-primary);
}

.alert_ab71 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tag-c1f9 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.active_complex_6e01 {
  max-width: 900px;
  margin: 0 auto;
}

.tooltip_9fbb {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.popup-tiny-ec43 {
  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);
}

.popup-tiny-ec43:hover {
  background: var(--color-bg-alt);
}

.video_copper_1571 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.popup-tiny-ec43[aria-expanded="true"] .video_copper_1571 {
  transform: rotate(180deg);
}

.plasma-05c9 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.plasma-05c9 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.plasma-05c9 ul,
.plasma-05c9 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.plasma-05c9 li {
  margin-bottom: var(--space-xs);
}

.video_cc71 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.simple-e681 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.video_cc71 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.top-f863 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.container-85a5 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.warm_75b2 {
  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);
}

.steel_362f {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.list_solid_bab3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .list_solid_bab3 {
    grid-template-columns: 1fr;
  }
}

.wrapper_9657,
.soft-c083 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.wrapper_9657 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.soft-c083 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.wrapper_9657 h4,
.soft-c083 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.wrapper_9657 ul,
.soft-c083 ul {
  list-style: none;
  padding: 0;
}

.wrapper_9657 li,
.soft-c083 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.widget-0145 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .widget-0145 {
    grid-template-columns: 1fr;
  }
}

.tooltip-smooth-8752 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.modal-fa4f {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.active-94f9 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.tooltip-smooth-8752 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.tooltip-smooth-8752 ul {
  list-style: none;
  padding: 0;
}

.tooltip-smooth-8752 li {
  padding: var(--space-xs) 0;
  color: white;
}

.card_1739 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.card_1739 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.card_1739 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.hover-prev-5bd3 {
  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);
}

.dynamic_4099 {
  font-style: italic;
}

.tall_b134 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.preview_88a4 {
  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;
}

.preview_88a4 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.preview_88a4 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.tall_0be0 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.banner_upper_d37f {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.cold-46b5 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.under_db9d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .under_db9d {
    grid-template-columns: 1fr;
  }
}

.main-hard-5302 {
  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);
}

.main-hard-5302:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.feature_white_b833 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.main-hard-5302 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.main-hard-5302 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.tiny-249b {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.box-fast-6117 {
  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) */
.icon_d1c6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.shade_5f74 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.shade_5f74 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.image-06a7 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.image-06a7 li {
  margin-bottom: var(--space-xs);
}

.image-06a7 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.image-06a7 a:hover {
  color: white;
}

.notice_purple_3b12 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.notice_purple_3b12 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);
}

.notice_purple_3b12 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.highlight-1d4b {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.highlight-1d4b a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.highlight-1d4b a:hover {
  color: white;
}

.wide_6217 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .box-fast-6117,
  .icon_d1c6 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.avatar_6dba h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.popup-1831 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.overlay-large-eea2 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.overlay-large-eea2 .east-3d5d {
  color: #4caf50;
  font-size: 0.875rem;
}

.over-6f21 {
  list-style: none;
  padding: 0;
}

.over-6f21 li {
  margin-bottom: var(--space-xs);
}

.over-6f21 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.over-6f21 a:hover {
  color: white;
}

.black_52f0 {
  list-style: none;
  padding: 0;
}

.black_52f0 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.black_52f0 a {
  color: #b0b0b0;
  text-decoration: none;
}

.black_52f0 a:hover {
  color: white;
}

.wide_6217 {
  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);
}

.widget-slow-03d3 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.widget-slow-03d3 a {
  color: #4caf50;
  text-decoration: none;
}

.media-dim-e391 {
  font-size: 0.75rem;
  color: #666666;
}

.short-6392 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.short-6392 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.short-6392 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;
}

.paragraph_white_045e {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.paragraph_white_045e:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .wide_6217 {
    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;
  }
  
  .mini-5936 {
    font-size: 2rem;
  }
  
  .overlay_bottom_0973 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .easy-fe3a,
  .dropdown_73ce {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .thumbnail-5235,
  .east_391a,
  .table_blue_1327,
  .gas-3aff,
  .list_solid_bab3,
  .widget-0145,
  .under_db9d,
  .box-fast-6117,
  .icon_d1c6 {
    grid-template-columns: 1fr;
  }
  
  .white-f55e {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .slow_8ff4 {
    padding: var(--space-lg) 0;
  }
  
  .badge_red_4d58 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .badge_red_4d58 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .south-d721 {
    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;
  }
  
  .white-f55e {
    grid-template-columns: 1fr;
  }
  
  .menu_368b,
  .tall_0be0,
  .carousel-liquid-14fa {
    flex-direction: column;
    width: 100%;
  }
  
  .left-5bb7,
  .box_c3d3,
  .menu_368b .south-d721,
  .tall_0be0 .south-d721 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .mini-5936 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .overlay_bottom_0973 {
    font-size: 1.375rem;
  }
  
  .last-3283 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .heading-full-0a4f,
  .green-e29c,
  .notice_e95b,
  .iron-9060,
  .shade-d6c4 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .form-89e0 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .link_9663 {
    gap: var(--space-xs);
  }
  
  .layout-a667 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .tooltip-out-abda {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .stone_d45f {
    width: 150px;
    height: 150px;
  }
  
  .smooth_6f7b {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .active-current-dcaf,
  .plasma_0885,
  .menu_368b,
  .preview_88a4,
  .banner_upper_d37f,
  .tiny-249b,
  .text_smooth_2771 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .slow_8ff4 {
    page-break-inside: avoid;
  }
}

/* css-noise: b66e */
.widget-item-f8 {
  padding: 0.4rem;
  font-size: 12px;
  line-height: 1.1;
}
