/* ============================================
   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)
   ============================================ */
.panel-simple-913a {
  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;
}

.panel-simple-913a:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.narrow_ba36 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .narrow_ba36 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .narrow_ba36 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.heading_dirty_e6d6):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.heading_dirty_e6d6,
header,
.card-72e2,
.pagination-8ec4,
.orange-ece5,
.huge_c609,
.tag_hovered_b6f0,
.pattern-e30d,
.hard_503f {
  max-width: none;
}

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

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

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

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.heading_dirty_e6d6 {
  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);
}

.light-d6c4 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.heading_dirty_e6d6.bottom_9644 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.backdrop-gold-40fd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.red-2859 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.wrapper-cold-2b74 img {
  height: 36px;
  width: auto;
  display: block;
}

.gallery-first-a9d0 {
  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;
}

.notification-fd84 {
  flex: 1;
}

.summary-0f91 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.form_f1b1 {
  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);
}

.form_f1b1:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.form_f1b1.fn-active-c012 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.plasma_f8b0 {
  position: relative;
}

.sidebar-orange-e4e1 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.sidebar-orange-e4e1 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） */
.plasma_f8b0:hover .sidebar-orange-e4e1 svg,
.sidebar-orange-e4e1[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.black_b115 {
  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 */
.plasma_f8b0:hover .black_b115 {
  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 */
.black_b115::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.menu-solid-8d86 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.menu-solid-8d86: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 */
.menu-solid-8d86[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.shade-dc76 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.avatar-d56b {
  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;
}

.avatar-d56b:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.avatar-d56b svg {
  flex-shrink: 0;
}

/* Header Download Button */
.narrow_943d {
  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;
}

.narrow_943d: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);
}

.narrow_943d svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.mask_bcb7 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.overlay-ffc8 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.mask_bcb7[aria-expanded="true"] .overlay-ffc8:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mask_bcb7[aria-expanded="true"] .overlay-ffc8:nth-child(2) {
  opacity: 0;
}

.mask_bcb7[aria-expanded="true"] .overlay-ffc8:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .notification-fd84 {
    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 */
  }

  .notification-fd84::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .notification-fd84.accent-dirty-1054 {
    display: block;
    right: 0;
  }
  
  .summary-0f91 {
    flex-direction: column;
    gap: 0;
  }
  
  .form_f1b1 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .notification-fd84::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;
  }
  
  .notification-fd84.accent-dirty-1054::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .notification-fd84 {
    display: none;
  }
  
  .mask_bcb7 {
    display: flex;
  }
  
  .gallery-first-a9d0 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .avatar-d56b,
  .narrow_943d {
    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 */
  .plasma_f8b0 {
    position: relative;
  }
  
  .black_b115 {
    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;
  }
  
  .sidebar-orange-e4e1[aria-expanded="true"] + .black_b115 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .menu-solid-8d86 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .shade-dc76 {
    gap: 8px;
  }
  
  .avatar-d56b {
    display: none;
  }
  
  .narrow_943d {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .wrapper-cold-2b74 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .narrow_943d {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .narrow_943d svg {
    width: 14px;
    height: 14px;
  }
  
  .backdrop-gold-40fd {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.card-72e2 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.picture-4282 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.widget-8499 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.widget-8499 svg {
  flex-shrink: 0;
}

.widget-8499 a {
  color: var(--color-primary);
  text-decoration: none;
}

.widget-8499 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .picture-4282 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.pagination-8ec4 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.media_5d51 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .media_5d51 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.module_narrow_db1d {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.module_narrow_db1d a {
  color: var(--color-primary);
  text-decoration: none;
}

.module_narrow_db1d a:hover {
  text-decoration: underline;
}

.overlay_c360 {
  color: var(--color-text-lighter);
}

.detail-c98f {
  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) {
  .detail-c98f {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .detail-c98f {
    font-size: 1.5rem;
  }
}

.hard_d916 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

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

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

.stale_028f {
  display: flex;
  gap: var(--space-sm);
}

.tiny-9962 {
  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;
}

.gold-0308 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.gold-0308 strong {
  font-weight: 600;
  color: var(--color-text);
}

.gold-0308 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.detail_soft_e839 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

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

.narrow_d4e8 {
  position: relative;
  text-align: center;
}

.narrow_d4e8 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.thumbnail-outer-3780 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.block_focused_de55 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.panel-lite-b125 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.button_87e8 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.icon_north_da4c {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.orange_d3f8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .media_5d51 {
    grid-template-columns: 1fr;
  }
  
  .detail-c98f {
    font-size: 1.75rem;
  }
  
  .tiny-ccfe {
    order: -1;
    max-width: 100%;
  }
  
  .narrow_d4e8 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .detail-c98f {
    font-size: 1.5rem;
  }
  
  .hard_d916 {
    font-size: 1rem;
  }
  
  .module_narrow_db1d {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .narrow_d4e8 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.iron-d7ce {
  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;
}

.clean-9ec2 {
  background: var(--color-primary);
  color: white;
}

.clean-9ec2:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.border-down-70f0 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.border-down-70f0:hover {
  background: var(--color-primary);
  color: white;
}

.cool-55a3 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.cool-55a3:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.wrapper_7b9f {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.under_03b1 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.orange-ece5 {
  padding: var(--space-xl) 0;
  background: white;
}

.alert-a193 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.label-current-d610 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.label-current-d610:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.description-8689 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stale-4622 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.badge_cdf1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.huge_c609 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

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

.alert-clean-b279 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.accent-complex-d715 {
  list-style: none;
  counter-reset: toc-counter;
}

.accent-complex-d715 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.accent-complex-d715 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);
}

.accent-complex-d715 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;
}

.accent-complex-d715 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.tag_hovered_b6f0 {
  padding: var(--space-xxl) 0;
}

.active_8b91 {
  background: var(--color-bg-section);
}

.avatar-7228 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.carousel-c271 {
  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);
}

.container_c958 {
  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);
}

.wrapper_9f1a {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.left_117d {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .left_117d {
    grid-template-columns: 1fr 300px;
  }
}

.motion_c8ff {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.motion_c8ff img {
  max-width: 100%;
  height: auto;
  display: block;
}

.motion_c8ff pre,
.motion_c8ff code {
  overflow-x: auto;
  max-width: 100%;
}

.motion_c8ff 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);
}

.motion_c8ff h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.motion_c8ff h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.motion_c8ff p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.motion_c8ff ul,
.motion_c8ff ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.motion_c8ff li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.motion_c8ff strong {
  font-weight: 600;
  color: var(--color-text);
}

.motion_c8ff a {
  color: var(--color-primary);
  text-decoration: underline;
}

.motion_c8ff a:hover {
  color: var(--color-primary-dark);
}

.purple-2f63 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.purple-2f63 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.purple-2f63 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) {
  .left_117d {
    grid-template-columns: 1fr;
  }
  
  .container_c958 {
    font-size: 1.75rem;
  }
  
  .motion_c8ff {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .container_c958 {
    font-size: 1.5rem;
  }
  
  .motion_c8ff h3 {
    font-size: 1.375rem;
  }
  
  .motion_c8ff h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.tooltip_warm_b12b {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.section_large_cc58 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.wood-de76 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.main_cool_58e4 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.under_29b4 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.highlight-action-63d1 {
  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;
}

.input_5e5a {
  flex-shrink: 0;
}

.card_b471 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.input-0713 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .input-0713 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.media_218d,
.header_bedc,
.dim-ef54 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.media_218d thead,
.header_bedc thead {
  background: var(--color-primary);
  color: white;
}

.media_218d th,
.media_218d td,
.header_bedc th,
.header_bedc td,
.dim-ef54 th,
.dim-ef54 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .media_218d th,
  .media_218d td,
  .header_bedc th,
  .header_bedc td,
  .dim-ef54 th,
  .dim-ef54 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .media_218d,
  .header_bedc,
  .dim-ef54 {
    min-width: 600px;
  }
}

.media_218d th,
.header_bedc th,
.dim-ef54 th {
  font-weight: 600;
}

.media_218d tbody tr:hover,
.header_bedc tbody tr:hover,
.dim-ef54 tbody tr:hover {
  background: var(--color-bg-alt);
}

.upper-05a4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.frame-fluid-8f31 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.item-7c66 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.item-7c66 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.breadcrumb_ca54 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.breadcrumb_ca54 h4 {
  color: white;
}

.mask_orange_4e3f {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.block_de4d {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.block_de4d:last-child {
  border-bottom: none;
}

.block_de4d dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.block_de4d dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.green-ec8c {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.shadow_last_25da {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.shadow_last_25da:hover {
  text-decoration: underline;
}

.media_edb0 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.input_simple_cd61 {
  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);
}

.input_simple_cd61 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.panel_198d {
  font-weight: 600;
  color: white;
}

.bronze-2701 {
  list-style: none;
  padding: 0;
}

.bronze-2701 li {
  padding: var(--space-xs) 0;
}

.active-current-051d {
  color: #4caf50;
}

.hovered-220c {
  color: #ff9800;
}

.progress-cold-fc32 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.status-upper-4aee {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.text_clean_8901 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.item-293c {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.aside-bright-ef3a {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.footer_over_1ea4 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

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

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

.preview-e38d {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.preview-e38d:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.item-ac8d {
  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;
}

.preview-e38d h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.preview-e38d p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.surface_fast_3e8d {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.panel_198d {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.full_9dec {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.wrapper-641a {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.wrapper-641a h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.copper_b422 {
  max-width: 900px;
  margin: 0 auto;
}

.picture_gas_b821 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.simple-02c7 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .simple-02c7 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.button_7289 {
  margin-top: var(--space-xxl);
}

.button_7289 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.highlight_76ee {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .highlight_76ee {
    grid-template-columns: 1fr;
  }
}

.main_mini_e300 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.small-8c13 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.outline-smooth-a855 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.main_mini_e300 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.main_mini_e300 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.main_mini_e300 li {
  padding: var(--space-xs) 0;
  color: white;
}

.main_mini_e300 .iron-d7ce {
  width: 100%;
  background: white;
}

.small-8c13 .iron-d7ce {
  color: #667eea;
}

.outline-smooth-a855 .iron-d7ce {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.modal-470b {
  max-width: 900px;
  margin: 0 auto;
}

.narrow_ec74 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.small-00a0 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.menu_orange_ae96 {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(255,255,255,0.2);
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.small-00a0 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.over_e423 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .small-00a0 {
    padding: var(--space-md);
  }
  
  .over_e423 {
    padding: var(--space-md);
  }
  
  .hero_thick_600a {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.top-99dd ol,
.top-99dd ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.top-99dd li {
  margin-bottom: var(--space-sm);
}

.top-99dd code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.alert_bb54 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.highlight_5bc2 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.hero_thick_600a {
  margin-top: var(--space-lg);
  text-align: center;
}

.hero_thick_600a img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.clean_6c02,
.orange-914d,
.menu_cbd8,
.card_action_5ddb {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.gold-e6bc {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.dark_73dd {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.input-first-4847 {
  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) {
  .input-first-4847 {
    font-size: 0.625rem;
  }
}

.hover-08d6 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.hover-08d6:hover {
  background: var(--color-primary-dark);
}

.module_759f {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.module_759f h4 {
  margin-bottom: var(--space-md);
}

.sidebar_old_b464 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.container-red-10d6 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.feature_0050 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .feature_0050 {
    grid-template-columns: 1fr;
  }
}

.section-9b41 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.info_6eb4 {
  border-color: var(--color-success);
}

.sidebar-5759 {
  border-color: var(--color-warning);
}

.section-cool-f54c {
  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);
}

.info_6eb4 .section-cool-f54c {
  background: #e8f5e9;
  color: var(--color-success);
}

.sidebar-5759 .section-cool-f54c {
  background: #fff3e0;
  color: var(--color-warning);
}

.section-9b41 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.section-9b41 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.picture_hard_b2ec {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.iron-1b58 {
  margin: var(--space-xxl) 0;
}

.iron-1b58 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.iron-1b58 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.hover-a0e1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .hover-a0e1 {
    grid-template-columns: 1fr;
  }
}

.orange_b5f3 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.orange_b5f3 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.table-red-27b4 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.table-red-27b4 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.simple-2d99 {
  margin-top: var(--space-xxl);
}

.video_simple_0bde {
  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);
}

.block_968f {
  text-align: center;
}

.button-outer-97ed {
  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);
}

.wide-7b66 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.button-outer-97ed .panel_198d {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.top-ad42 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.lower-e81a p {
  margin-bottom: var(--space-md);
}

.advanced-b5b6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .video_simple_0bde {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.gradient-first-35f0 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.panel-next-295a {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.white-747e {
  margin-bottom: var(--space-xl);
}

.hero-white-9d32 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.icon-0a1b {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.gradient_left_4bf9 {
  color: var(--color-text-light);
}

.new-909b {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.overlay_900e {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.new_03a9 {
  font-weight: 600;
  color: var(--color-text);
}

.icon_8057 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.sort_7c06 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.breadcrumb_8526 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.label_green_ca5c {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.item_purple_cd2c {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.search-3cf8 {
  border: 2px solid #4caf50;
}

.search_8f70 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.button_7e17 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.iron-535f {
  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;
}

.hot-84eb {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.search_6479 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.border-active-30e3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.dropdown_south_e935 {
  text-align: right;
}

.dropdown_south_e935 .notification-brown-f268 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.hidden-a4cd {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.article_advanced_6b28 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.article_advanced_6b28 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.outline_copper_0778 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.detail_pressed_d195 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

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

.focused-793b {
  background: #e3f2fd;
  color: #1565c0;
}

.sidebar-34f8 {
  background: #fff3e0;
  color: #e65100;
}

.focus_333e {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.focus_333e span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.dim_1131 {
  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);
}

.dim_1131:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.selected-3fcd {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.nav_black_9e74 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.nav_black_9e74 strong {
  color: var(--color-primary);
}

.cold_32d6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.lite-4870 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.cold-7833 {
  max-width: 900px;
  margin: 0 auto;
}

.up_0925 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.aside-8a33 {
  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);
}

.aside-8a33:hover {
  background: var(--color-bg-alt);
}

.carousel_8c5a {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.aside-8a33[aria-expanded="true"] .carousel_8c5a {
  transform: rotate(180deg);
}

.sidebar_out_b5b3 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.sidebar_out_b5b3 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.sidebar_out_b5b3 ul,
.sidebar_out_b5b3 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.sidebar_out_b5b3 li {
  margin-bottom: var(--space-xs);
}

.container-ae12 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.photo_active_07cd {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.container-ae12 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.texture-9c35 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.tag_b6c8 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.nav_steel_ad8e {
  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);
}

.block-pro-9929 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.copper-4002 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .copper-4002 {
    grid-template-columns: 1fr;
  }
}

.text-5c0d,
.module-0cf2 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.text-5c0d {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.module-0cf2 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.text-5c0d h4,
.module-0cf2 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.text-5c0d ul,
.module-0cf2 ul {
  list-style: none;
  padding: 0;
}

.text-5c0d li,
.module-0cf2 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.yellow_fed3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .yellow_fed3 {
    grid-template-columns: 1fr;
  }
}

.link_ab09 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.cold_fb6c {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.block_center_31a1 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.link_ab09 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.link_ab09 ul {
  list-style: none;
  padding: 0;
}

.link_ab09 li {
  padding: var(--space-xs) 0;
  color: white;
}

.center_ff13 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.center_ff13 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.center_ff13 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.sidebar-758e {
  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);
}

.hidden-over-03c8 {
  font-style: italic;
}

.full-39af {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.avatar-gold-8234 {
  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;
}

.avatar-gold-8234 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.avatar-gold-8234 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.small-d877 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.pattern-e30d {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.dark_9ab5 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.list-new-16f9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .list-new-16f9 {
    grid-template-columns: 1fr;
  }
}

.box-df19 {
  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);
}

.box-df19:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.shade-red-e097 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.box-df19 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.box-df19 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.hard_503f {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

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

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

.fresh_d592 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.shadow_0dfd p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.simple_b3dd {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.simple_b3dd .stale_028f {
  color: #4caf50;
  font-size: 0.875rem;
}

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

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

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

.static_eaab a:hover {
  color: white;
}

.warm_b147 {
  list-style: none;
  padding: 0;
}

.warm_b147 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.warm_b147 a {
  color: #b0b0b0;
  text-decoration: none;
}

.warm_b147 a:hover {
  color: white;
}

.container_7cc7 {
  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);
}

.brown_a0af p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.brown_a0af a {
  color: #4caf50;
  text-decoration: none;
}

.input_673b {
  font-size: 0.75rem;
  color: #666666;
}

.shade-9fdd {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.in-3840 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.in-3840:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .container_7cc7 {
    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;
  }
  
  .detail-c98f {
    font-size: 2rem;
  }
  
  .container_c958 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .media_5d51,
  .left_117d {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .preview-complex-dbbd,
  .feature_0050,
  .highlight_76ee,
  .hover-a0e1,
  .copper-4002,
  .yellow_fed3,
  .list-new-16f9,
  .wide_defe {
    grid-template-columns: 1fr;
  }
  
  .alert-a193 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .tag_hovered_b6f0 {
    padding: var(--space-lg) 0;
  }
  
  .accent-complex-d715 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .accent-complex-d715 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .iron-d7ce {
    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;
  }
  
  .alert-a193 {
    grid-template-columns: 1fr;
  }
  
  .detail_soft_e839,
  .small-d877,
  .sidebar_old_b464 {
    flex-direction: column;
    width: 100%;
  }
  
  .wrapper_7b9f,
  .under_03b1,
  .detail_soft_e839 .iron-d7ce,
  .small-d877 .iron-d7ce {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .detail-c98f {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .container_c958 {
    font-size: 1.375rem;
  }
  
  .description-8689 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .label-current-d610,
  .preview-e38d,
  .item-7c66,
  .item_purple_cd2c,
  .narrow_ec74 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .input-first-4847 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .picture-4282 {
    gap: var(--space-xs);
  }
  
  .widget-8499 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .input_simple_cd61 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .button-outer-97ed {
    width: 150px;
    height: 150px;
  }
  
  .wide-7b66 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .heading_dirty_e6d6,
  .card-72e2,
  .detail_soft_e839,
  .avatar-gold-8234,
  .pattern-e30d,
  .hard_503f,
  .mask_bcb7 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .tag_hovered_b6f0 {
    page-break-inside: avoid;
  }
}

/* css-noise: 3275 */
.widget-item-t5 {
  padding: 0.2rem;
  font-size: 10px;
  line-height: 1.2;
}