/* ============================================
   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)
   ============================================ */
.selected_458b {
  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;
}

.selected_458b:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.button_ac15 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .button_ac15 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .button_ac15 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.feature-brown-8aee):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.feature-brown-8aee,
header,
.up-f121,
.carousel-a628,
.pagination-cc6a,
.pressed-43f8,
.hidden_9e7c,
.huge-124c,
.next-75e3 {
  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
   ============================================ */
.feature-brown-8aee {
  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);
}

.text_hard_0022 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.feature-brown-8aee.pink-3c79 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.list-lite-f92c {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.pressed-88b2 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.disabled-b231 img {
  height: 36px;
  width: auto;
  display: block;
}

.block-dfcc {
  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;
}

.hero-red-5499 {
  flex: 1;
}

.block-pressed-60fb {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.soft_d4ad {
  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);
}

.soft_d4ad:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.soft_d4ad.fn-active-5ac6 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.card-cool-4389 {
  position: relative;
}

.box-fc2c {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.box-fc2c 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） */
.card-cool-4389:hover .box-fc2c svg,
.box-fc2c[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.image-5c76 {
  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 */
.card-cool-4389:hover .image-5c76 {
  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 */
.image-5c76::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.action_0398 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.action_0398: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 */
.action_0398[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.huge_5300 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.row-e8d4 {
  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;
}

.row-e8d4:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.row-e8d4 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.hidden-warm-dc83 {
  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;
}

.hidden-warm-dc83: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);
}

.hidden-warm-dc83 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

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

.accent-86af {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.nav-ebef[aria-expanded="true"] .accent-86af:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-ebef[aria-expanded="true"] .accent-86af:nth-child(2) {
  opacity: 0;
}

.nav-ebef[aria-expanded="true"] .accent-86af:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .hero-red-5499 {
    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 */
  }

  .hero-red-5499::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .hero-red-5499.heading-d4dc {
    display: block;
    right: 0;
  }
  
  .block-pressed-60fb {
    flex-direction: column;
    gap: 0;
  }
  
  .soft_d4ad {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .hero-red-5499::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;
  }
  
  .hero-red-5499.heading-d4dc::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .hero-red-5499 {
    display: none;
  }
  
  .nav-ebef {
    display: flex;
  }
  
  .block-dfcc {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .row-e8d4,
  .hidden-warm-dc83 {
    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 */
  .card-cool-4389 {
    position: relative;
  }
  
  .image-5c76 {
    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;
  }
  
  .box-fc2c[aria-expanded="true"] + .image-5c76 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .action_0398 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .huge_5300 {
    gap: 8px;
  }
  
  .row-e8d4 {
    display: none;
  }
  
  .hidden-warm-dc83 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .disabled-b231 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .hidden-warm-dc83 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .hidden-warm-dc83 svg {
    width: 14px;
    height: 14px;
  }
  
  .list-lite-f92c {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.up-f121 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.feature_plasma_5416 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.progress-tall-57a5 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.progress-tall-57a5 svg {
  flex-shrink: 0;
}

.progress-tall-57a5 a {
  color: var(--color-primary);
  text-decoration: none;
}

.progress-tall-57a5 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .feature_plasma_5416 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.carousel-a628 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.fluid_bc26 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .fluid_bc26 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.item-upper-0eab {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.item-upper-0eab a {
  color: var(--color-primary);
  text-decoration: none;
}

.item-upper-0eab a:hover {
  text-decoration: underline;
}

.dropdown-6138 {
  color: var(--color-text-lighter);
}

.top-b3f6 {
  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) {
  .top-b3f6 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .top-b3f6 {
    font-size: 1.5rem;
  }
}

.pattern_fluid_5563 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.notification_0197 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .notification_0197 {
    grid-template-columns: 1fr;
  }
}

.container-slow-89a1 {
  display: flex;
  gap: var(--space-sm);
}

.notice-d619 {
  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;
}

.dropdown_tall_5f51 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dropdown_tall_5f51 strong {
  font-weight: 600;
  color: var(--color-text);
}

.dropdown_tall_5f51 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.active_6536 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.dirty_d51e {
  display: flex;
  align-items: center;
  justify-content: center;
}

.highlight-f3fe {
  position: relative;
  text-align: center;
}

.highlight-f3fe img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.center-0bb8 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.frame_pink_f8c3 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.tooltip-pro-8942 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.hard-841b {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.hero_4c34 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.primary_214b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .fluid_bc26 {
    grid-template-columns: 1fr;
  }
  
  .top-b3f6 {
    font-size: 1.75rem;
  }
  
  .dirty_d51e {
    order: -1;
    max-width: 100%;
  }
  
  .highlight-f3fe {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .top-b3f6 {
    font-size: 1.5rem;
  }
  
  .pattern_fluid_5563 {
    font-size: 1rem;
  }
  
  .item-upper-0eab {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .highlight-f3fe {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.secondary-a021 {
  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;
}

.modal_focused_7182 {
  background: var(--color-primary);
  color: white;
}

.modal_focused_7182:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.mask_small_e12c {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.mask_small_e12c:hover {
  background: var(--color-primary);
  color: white;
}

.west_0ddf {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.west_0ddf:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.alert_black_98ee {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.box_6145 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.pagination-cc6a {
  padding: var(--space-xl) 0;
  background: white;
}

.hot-3c9b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.avatar_outer_1763 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.avatar_outer_1763:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.box-action-2cab {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.badge-9433 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.input-aa2c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.pressed-43f8 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.pattern-smooth-f744 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.preview-f17d {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.icon-0bf2 {
  list-style: none;
  counter-reset: toc-counter;
}

.icon-0bf2 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.icon-0bf2 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);
}

.icon-0bf2 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;
}

.icon-0bf2 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.hidden_9e7c {
  padding: var(--space-xxl) 0;
}

.icon_out_0f06 {
  background: var(--color-bg-section);
}

.main-fe65 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.pattern-under-e026 {
  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);
}

.first_ab2e {
  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);
}

.huge_5e78 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.text_hard_347f {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .text_hard_347f {
    grid-template-columns: 1fr 300px;
  }
}

.left_1a93 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.left_1a93 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.left_1a93 pre,
.left_1a93 code {
  overflow-x: auto;
  max-width: 100%;
}

.left_1a93 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);
}

.left_1a93 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.left_1a93 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.left_1a93 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.left_1a93 ul,
.left_1a93 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.left_1a93 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.left_1a93 strong {
  font-weight: 600;
  color: var(--color-text);
}

.left_1a93 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.left_1a93 a:hover {
  color: var(--color-primary-dark);
}

.list_warm_5930 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.list_warm_5930 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.list_warm_5930 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) {
  .text_hard_347f {
    grid-template-columns: 1fr;
  }
  
  .first_ab2e {
    font-size: 1.75rem;
  }
  
  .left_1a93 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .first_ab2e {
    font-size: 1.5rem;
  }
  
  .left_1a93 h3 {
    font-size: 1.375rem;
  }
  
  .left_1a93 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.tooltip_5095 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.upper_9f67 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.gold_64b3 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.middle-b695 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.description-5562 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.media_light_1c57 {
  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;
}

.layout_small_027a {
  flex-shrink: 0;
}

.glass_a9d8 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.menu_action_b011 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .menu_action_b011 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.tiny-15e7,
.middle_1737,
.sort_top_23a6 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.tiny-15e7 thead,
.middle_1737 thead {
  background: var(--color-primary);
  color: white;
}

.tiny-15e7 th,
.tiny-15e7 td,
.middle_1737 th,
.middle_1737 td,
.sort_top_23a6 th,
.sort_top_23a6 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .tiny-15e7 th,
  .tiny-15e7 td,
  .middle_1737 th,
  .middle_1737 td,
  .sort_top_23a6 th,
  .sort_top_23a6 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .tiny-15e7,
  .middle_1737,
  .sort_top_23a6 {
    min-width: 600px;
  }
}

.tiny-15e7 th,
.middle_1737 th,
.sort_top_23a6 th {
  font-weight: 600;
}

.tiny-15e7 tbody tr:hover,
.middle_1737 tbody tr:hover,
.sort_top_23a6 tbody tr:hover {
  background: var(--color-bg-alt);
}

.outer_13d5 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.prev_b6f0 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.purple_d748 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.purple_d748 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.card-4b56 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.card-4b56 h4 {
  color: white;
}

.highlight_1878 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.banner_hot_6cd7 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.banner_hot_6cd7:last-child {
  border-bottom: none;
}

.banner_hot_6cd7 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.banner_hot_6cd7 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.banner_narrow_007d {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.tabs_center_34d1 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.tabs_center_34d1:hover {
  text-decoration: underline;
}

.text-current-04e5 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.caption_thick_7468 {
  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_thick_7468 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.banner-5a22 {
  font-weight: 600;
  color: white;
}

.north_6a7a {
  list-style: none;
  padding: 0;
}

.north_6a7a li {
  padding: var(--space-xs) 0;
}

.title-2d2e {
  color: #4caf50;
}

.border-b706 {
  color: #ff9800;
}

.picture_52a2 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.border-72ed {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.photo_9616 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.outline_dfa0 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.aside-31aa {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.dirty_61a7 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.hot-16b7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .hot-16b7 {
    grid-template-columns: 1fr;
  }
}

.next_57d2 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.next_57d2:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.outline-8815 {
  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;
}

.next_57d2 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.next_57d2 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.tabs-wide-1c32 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.banner-5a22 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.banner_bf65 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.element-8cf5 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.element-8cf5 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.layout-center-a7f5 {
  max-width: 900px;
  margin: 0 auto;
}

.huge_7f49 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.progress-medium-7f1f {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .progress-medium-7f1f {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.middle_8704 {
  margin-top: var(--space-xxl);
}

.middle_8704 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.grid-a59e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .grid-a59e {
    grid-template-columns: 1fr;
  }
}

.yellow-31ca {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.feature-71af {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.popup-left-b87a {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.yellow-31ca h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.yellow-31ca ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.yellow-31ca li {
  padding: var(--space-xs) 0;
  color: white;
}

.yellow-31ca .secondary-a021 {
  width: 100%;
  background: white;
}

.feature-71af .secondary-a021 {
  color: #667eea;
}

.popup-left-b87a .secondary-a021 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.hero-672c {
  max-width: 900px;
  margin: 0 auto;
}

.lower-f5ae {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.focused_367b {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.smooth-5950 {
  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);
}

.focused_367b h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.badge_44b6 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .focused_367b {
    padding: var(--space-md);
  }
  
  .badge_44b6 {
    padding: var(--space-md);
  }
  
  .smooth-1093 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.image-54f2 ol,
.image-54f2 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.image-54f2 li {
  margin-bottom: var(--space-sm);
}

.image-54f2 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.footer-30ce {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.copper-80f5 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.smooth-1093 {
  margin-top: var(--space-lg);
  text-align: center;
}

.smooth-1093 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.modal-focused-a720,
.dropdown-west-01f6,
.frame-add0,
.hidden_huge_1ea3 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.border-02a1 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.backdrop-advanced-41c4 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.warm_e3e5 {
  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) {
  .warm_e3e5 {
    font-size: 0.625rem;
  }
}

.wrapper_28d6 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.wrapper_28d6:hover {
  background: var(--color-primary-dark);
}

.message_outer_169f {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.message_outer_169f h4 {
  margin-bottom: var(--space-md);
}

.alert_slow_5828 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.paper-5128 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.avatar_first_78fb {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .avatar_first_78fb {
    grid-template-columns: 1fr;
  }
}

.block-light-f0e7 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.short_331f {
  border-color: var(--color-success);
}

.content_6c15 {
  border-color: var(--color-warning);
}

.gallery-5706 {
  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);
}

.short_331f .gallery-5706 {
  background: #e8f5e9;
  color: var(--color-success);
}

.content_6c15 .gallery-5706 {
  background: #fff3e0;
  color: var(--color-warning);
}

.block-light-f0e7 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.block-light-f0e7 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.blue_97a3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.outline_full_db3a {
  margin: var(--space-xxl) 0;
}

.outline_full_db3a h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.outline_full_db3a > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.solid_bc2b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .solid_bc2b {
    grid-template-columns: 1fr;
  }
}

.narrow-aa8c {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.narrow-aa8c h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.component-first-6580 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.component-first-6580 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.photo_c6ed {
  margin-top: var(--space-xxl);
}

.preview-53fb {
  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);
}

.fresh_3821 {
  text-align: center;
}

.label-6bc9 {
  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);
}

.down-46eb {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.label-6bc9 .banner-5a22 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.alert-thick-9890 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.carousel-middle-3d1d p {
  margin-bottom: var(--space-md);
}

.logo_160a {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .preview-53fb {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.focus-orange-2a2a {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.hidden-d18f {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.cool-a94c {
  margin-bottom: var(--space-xl);
}

.item_hot_dfc4 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.icon-red-b415 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.purple-9b2a {
  color: var(--color-text-light);
}

.input_north_f0f1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.hot_9fd5 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.frame-down-79f4 {
  font-weight: 600;
  color: var(--color-text);
}

.text-fast-dc20 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.row_wide_5cb4 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.surface_red_ec06 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.thick_b771 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.status_278b {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.content_1e21 {
  border: 2px solid #4caf50;
}

.module_selected_fa0d {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.notice_lower_8f34 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.old_1e12 {
  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;
}

.west_37a2 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.accent-upper-6b2e {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.lite_4ef7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.thumbnail-slow-d043 {
  text-align: right;
}

.thumbnail-slow-d043 .info-outer-cfb6 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.basic-b1b2 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.module-bottom-255c h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.module-bottom-255c p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.list-tiny-f0a3 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.popup-liquid-dbc3 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.accent_gas_875e {
  background: #e8f5e9;
  color: #2e7d32;
}

.grid_under_b270 {
  background: #e3f2fd;
  color: #1565c0;
}

.description-7eb7 {
  background: #fff3e0;
  color: #e65100;
}

.widget_7b4c {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.widget_7b4c span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.nav-full-7abc {
  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);
}

.nav-full-7abc:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.aside-ef14 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.container_359e {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.container_359e strong {
  color: var(--color-primary);
}

.avatar-pressed-7957 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.filter-98cd {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.static_766c {
  max-width: 900px;
  margin: 0 auto;
}

.element-gas-7a9d {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.status_motion_c4c8 {
  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);
}

.status_motion_c4c8:hover {
  background: var(--color-bg-alt);
}

.filter_focused_8c00 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.status_motion_c4c8[aria-expanded="true"] .filter_focused_8c00 {
  transform: rotate(180deg);
}

.grid-prev-8814 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.grid-prev-8814 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.grid-prev-8814 ul,
.grid-prev-8814 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.grid-prev-8814 li {
  margin-bottom: var(--space-xs);
}

.input_150e {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.dropdown-copper-6a59 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.input_150e code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.content_98d7 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

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

.thick-f9b4 {
  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);
}

.search_old_d9d3 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.description-hot-1948 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .description-hot-1948 {
    grid-template-columns: 1fr;
  }
}

.fast_3284,
.footer_top_7f1e {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.fast_3284 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.footer_top_7f1e {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.fast_3284 h4,
.footer_top_7f1e h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.fast_3284 ul,
.footer_top_7f1e ul {
  list-style: none;
  padding: 0;
}

.fast_3284 li,
.footer_top_7f1e li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.paper-b4d9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .paper-b4d9 {
    grid-template-columns: 1fr;
  }
}

.border-e3bb {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tag_b92d {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.large-0370 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.border-e3bb h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.border-e3bb ul {
  list-style: none;
  padding: 0;
}

.border-e3bb li {
  padding: var(--space-xs) 0;
  color: white;
}

.light_f7b7 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.light_f7b7 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.light_f7b7 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.component_middle_bcb2 {
  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);
}

.hard-f150 {
  font-style: italic;
}

.prev_d8d5 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tag_purple_8572 {
  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;
}

.tag_purple_8572 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.tag_purple_8572 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.mask-1415 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.huge-124c {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.plasma-26d1 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.rough-a929 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .rough-a929 {
    grid-template-columns: 1fr;
  }
}

.carousel_stone_4058 {
  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);
}

.carousel_stone_4058:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.surface-black-6567 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.carousel_stone_4058 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.carousel_stone_4058 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.next-75e3 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.notification-current-46d4 {
  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) */
.accordion-1563 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.frame_slow_357e h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.frame_slow_357e p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.gradient-gold-1aa0 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.gradient-gold-1aa0 li {
  margin-bottom: var(--space-xs);
}

.gradient-gold-1aa0 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.gradient-gold-1aa0 a:hover {
  color: white;
}

.light_b453 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.light_b453 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);
}

.light_b453 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.stale-be50 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.stale-be50 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.stale-be50 a:hover {
  color: white;
}

.component_white_35d9 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .notification-current-46d4,
  .accordion-1563 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.video_9e0d h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.yellow-3e71 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.photo-1bb4 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.photo-1bb4 .container-slow-89a1 {
  color: #4caf50;
  font-size: 0.875rem;
}

.pattern-narrow-29dd {
  list-style: none;
  padding: 0;
}

.pattern-narrow-29dd li {
  margin-bottom: var(--space-xs);
}

.pattern-narrow-29dd a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.pattern-narrow-29dd a:hover {
  color: white;
}

.tag-tall-ad01 {
  list-style: none;
  padding: 0;
}

.tag-tall-ad01 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.tag-tall-ad01 a {
  color: #b0b0b0;
  text-decoration: none;
}

.tag-tall-ad01 a:hover {
  color: white;
}

.component_white_35d9 {
  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);
}

.medium_21f4 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.medium_21f4 a {
  color: #4caf50;
  text-decoration: none;
}

.heading_cool_9eec {
  font-size: 0.75rem;
  color: #666666;
}

.shade-stale-53ee {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.shade-stale-53ee a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.shade-stale-53ee 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;
}

.iron_81d0 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.iron_81d0:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .component_white_35d9 {
    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;
  }
  
  .top-b3f6 {
    font-size: 2rem;
  }
  
  .first_ab2e {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .fluid_bc26,
  .text_hard_347f {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .hot-16b7,
  .avatar_first_78fb,
  .grid-a59e,
  .solid_bc2b,
  .description-hot-1948,
  .paper-b4d9,
  .rough-a929,
  .notification-current-46d4,
  .accordion-1563 {
    grid-template-columns: 1fr;
  }
  
  .hot-3c9b {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .hidden_9e7c {
    padding: var(--space-lg) 0;
  }
  
  .icon-0bf2 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .icon-0bf2 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .secondary-a021 {
    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;
  }
  
  .hot-3c9b {
    grid-template-columns: 1fr;
  }
  
  .active_6536,
  .mask-1415,
  .alert_slow_5828 {
    flex-direction: column;
    width: 100%;
  }
  
  .alert_black_98ee,
  .box_6145,
  .active_6536 .secondary-a021,
  .mask-1415 .secondary-a021 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .top-b3f6 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .first_ab2e {
    font-size: 1.375rem;
  }
  
  .box-action-2cab {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .avatar_outer_1763,
  .next_57d2,
  .purple_d748,
  .status_278b,
  .lower-f5ae {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .warm_e3e5 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .feature_plasma_5416 {
    gap: var(--space-xs);
  }
  
  .progress-tall-57a5 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .caption_thick_7468 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .label-6bc9 {
    width: 150px;
    height: 150px;
  }
  
  .down-46eb {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .feature-brown-8aee,
  .up-f121,
  .active_6536,
  .tag_purple_8572,
  .huge-124c,
  .next-75e3,
  .nav-ebef {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .hidden_9e7c {
    page-break-inside: avoid;
  }
}

/* css-noise: 688a */
.phantom-card-c9 {
  padding: 0.2rem;
  font-size: 13px;
  line-height: 1.2;
}
