/* ============================================
   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)
   ============================================ */
.notice-in-20ec {
  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;
}

.notice-in-20ec:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.inner_2f67 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .inner_2f67 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .inner_2f67 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.hovered_d59b):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.hovered_d59b,
header,
.filter_5247,
.video_huge_269c,
.outer-6bce,
.table-58df,
.background_thick_6807,
.item-2d6f,
.easy_4fd8 {
  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
   ============================================ */
.hovered_d59b {
  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_complex_054d {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.hovered_d59b.image_fixed_c61c {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.item_tall_7105 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.blue-1bcf {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.image_9031 img {
  height: 36px;
  width: auto;
  display: block;
}

.primary-first-2129 {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  background: #e8f5e9;
  color: var(--color-success);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 12px;
  white-space: nowrap;
}

.sidebar_wood_e381 {
  flex: 1;
}

.full_6815 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.gallery_ba8f {
  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);
}

.gallery_ba8f:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.gallery_ba8f.fn-active-89a8 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.bronze_0211 {
  position: relative;
}

.paper_5f46 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.paper_5f46 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） */
.bronze_0211:hover .paper_5f46 svg,
.paper_5f46[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.text_in_0c05 {
  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 */
.bronze_0211:hover .text_in_0c05 {
  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 */
.text_in_0c05::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.modal_7e95 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.modal_7e95: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 */
.modal_7e95[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.small-a32d {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.border_out_865b {
  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;
}

.border_out_865b:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.border_out_865b svg {
  flex-shrink: 0;
}

/* Header Download Button */
.white-68c1 {
  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;
}

.white-68c1: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);
}

.white-68c1 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.notification_lower_b431 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.message-lower-fed2 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.notification_lower_b431[aria-expanded="true"] .message-lower-fed2:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.notification_lower_b431[aria-expanded="true"] .message-lower-fed2:nth-child(2) {
  opacity: 0;
}

.notification_lower_b431[aria-expanded="true"] .message-lower-fed2:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .sidebar_wood_e381 {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: white;
    box-shadow: -2px 0 8px rgba(0, 0, 0, 0.1);
    padding: 80px 0 20px;
    transition: right 0.3s ease-out;
    z-index: 999;
    overflow-y: auto; /* 移动端菜单内容过多时可滚动 */
    overflow-x: visible; /* 水平方向不滚动，确保下拉菜单可见 */
    /* 隐藏滚动条外观，但保留可滚动能力，视觉上更自然 */
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge */
  }

  .sidebar_wood_e381::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .sidebar_wood_e381.sort-last-6c30 {
    display: block;
    right: 0;
  }
  
  .full_6815 {
    flex-direction: column;
    gap: 0;
  }
  
  .gallery_ba8f {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .sidebar_wood_e381::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease-out;
  }
  
  .sidebar_wood_e381.sort-last-6c30::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .sidebar_wood_e381 {
    display: none;
  }
  
  .notification_lower_b431 {
    display: flex;
  }
  
  .primary-first-2129 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .border_out_865b,
  .white-68c1 {
    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 */
  .bronze_0211 {
    position: relative;
  }
  
  .text_in_0c05 {
    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;
  }
  
  .paper_5f46[aria-expanded="true"] + .text_in_0c05 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .modal_7e95 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .small-a32d {
    gap: 8px;
  }
  
  .border_out_865b {
    display: none;
  }
  
  .white-68c1 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .image_9031 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .white-68c1 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .white-68c1 svg {
    width: 14px;
    height: 14px;
  }
  
  .item_tall_7105 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.filter_5247 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.detail-ec37 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.rough_b990 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.rough_b990 svg {
  flex-shrink: 0;
}

.rough_b990 a {
  color: var(--color-primary);
  text-decoration: none;
}

.rough_b990 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .detail-ec37 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.video_huge_269c {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.medium-9c06 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .medium-9c06 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.static-0e0a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.static-0e0a a {
  color: var(--color-primary);
  text-decoration: none;
}

.static-0e0a a:hover {
  text-decoration: underline;
}

.next-880f {
  color: var(--color-text-lighter);
}

.text-pro-bacf {
  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) {
  .text-pro-bacf {
    font-size: 2rem;
  }
}

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

.blue_d29c {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.gradient-smooth-0a61 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .gradient-smooth-0a61 {
    grid-template-columns: 1fr;
  }
}

.tiny-b8d7 {
  display: flex;
  gap: var(--space-sm);
}

.next_7224 {
  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;
}

.primary-d09a {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.primary-d09a strong {
  font-weight: 600;
  color: var(--color-text);
}

.primary-d09a span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.footer-616c {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.right-16f9 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.motion_4d76 {
  position: relative;
  text-align: center;
}

.motion_4d76 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.panel-0426 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.focus_blue_6836 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.modal-top-449c {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.tertiary-current-6fe2 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.purple_0cb4 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.tabs_fixed_6f98 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .medium-9c06 {
    grid-template-columns: 1fr;
  }
  
  .text-pro-bacf {
    font-size: 1.75rem;
  }
  
  .right-16f9 {
    order: -1;
    max-width: 100%;
  }
  
  .motion_4d76 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .text-pro-bacf {
    font-size: 1.5rem;
  }
  
  .blue_d29c {
    font-size: 1rem;
  }
  
  .static-0e0a {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .motion_4d76 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.chip-12e9 {
  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;
}

.accent_c3ed {
  background: var(--color-primary);
  color: white;
}

.accent_c3ed:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.white-c7c7 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.white-c7c7:hover {
  background: var(--color-primary);
  color: white;
}

.logo_ed88 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.logo_ed88:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.pattern_c59b {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.disabled-tiny-1573 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.outer-6bce {
  padding: var(--space-xl) 0;
  background: white;
}

.sort_1d73 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.thick-766b {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.thick-766b:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.pattern-copper-9ffd {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.black_352f {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.liquid-4faa {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.table-58df {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.box_iron_c316 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.footer-steel-38ce {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.layout-red-739e {
  list-style: none;
  counter-reset: toc-counter;
}

.layout-red-739e li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.layout-red-739e 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);
}

.layout-red-739e 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;
}

.layout-red-739e li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.background_thick_6807 {
  padding: var(--space-xxl) 0;
}

.item-stale-d999 {
  background: var(--color-bg-section);
}

.focus-center-9bba {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.main_right_3595 {
  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);
}

.icon_3450 {
  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);
}

.status_6bc1 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.border_east_80c0 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .border_east_80c0 {
    grid-template-columns: 1fr 300px;
  }
}

.slider_next_a948 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.slider_next_a948 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.slider_next_a948 pre,
.slider_next_a948 code {
  overflow-x: auto;
  max-width: 100%;
}

.slider_next_a948 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);
}

.slider_next_a948 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.slider_next_a948 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.slider_next_a948 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.slider_next_a948 ul,
.slider_next_a948 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.slider_next_a948 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.slider_next_a948 strong {
  font-weight: 600;
  color: var(--color-text);
}

.slider_next_a948 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.slider_next_a948 a:hover {
  color: var(--color-primary-dark);
}

.focus_3e17 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.focus_3e17 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.focus_3e17 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) {
  .border_east_80c0 {
    grid-template-columns: 1fr;
  }
  
  .icon_3450 {
    font-size: 1.75rem;
  }
  
  .slider_next_a948 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .icon_3450 {
    font-size: 1.5rem;
  }
  
  .slider_next_a948 h3 {
    font-size: 1.375rem;
  }
  
  .slider_next_a948 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.bronze_c7cc {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.fixed-4685 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.east-a9b8 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.pressed_978b {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.tertiary_next_6dba strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.column-active-b20d {
  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;
}

.motion-9606 {
  flex-shrink: 0;
}

.modal_6829 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.backdrop_prev_9939 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .backdrop_prev_9939 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.gallery-copper-8777,
.panel_hot_42e6,
.under-b07a {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.gallery-copper-8777 thead,
.panel_hot_42e6 thead {
  background: var(--color-primary);
  color: white;
}

.gallery-copper-8777 th,
.gallery-copper-8777 td,
.panel_hot_42e6 th,
.panel_hot_42e6 td,
.under-b07a th,
.under-b07a td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .gallery-copper-8777 th,
  .gallery-copper-8777 td,
  .panel_hot_42e6 th,
  .panel_hot_42e6 td,
  .under-b07a th,
  .under-b07a td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .gallery-copper-8777,
  .panel_hot_42e6,
  .under-b07a {
    min-width: 600px;
  }
}

.gallery-copper-8777 th,
.panel_hot_42e6 th,
.under-b07a th {
  font-weight: 600;
}

.gallery-copper-8777 tbody tr:hover,
.panel_hot_42e6 tbody tr:hover,
.under-b07a tbody tr:hover {
  background: var(--color-bg-alt);
}

.image_pressed_6432 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.paper-3251 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.tabs_slow_8dc3 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.tabs_slow_8dc3 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.section-thick-12ec {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.section-thick-12ec h4 {
  color: white;
}

.tabs-3c8a {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.layout-dim-38c6 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.layout-dim-38c6:last-child {
  border-bottom: none;
}

.layout-dim-38c6 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.layout-dim-38c6 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.sidebar_34f4 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.breadcrumb_purple_dc23 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.breadcrumb_purple_dc23:hover {
  text-decoration: underline;
}

.progress-green-a7a7 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.article_paper_3ccf {
  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);
}

.article_paper_3ccf span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.fixed-7b11 {
  font-weight: 600;
  color: white;
}

.south-4a12 {
  list-style: none;
  padding: 0;
}

.south-4a12 li {
  padding: var(--space-xs) 0;
}

.texture-cb7a {
  color: #4caf50;
}

.banner_orange_96d3 {
  color: #ff9800;
}

.overlay_c54c {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.secondary-outer-59c6 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.panel_copper_5c65 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.basic-78ed {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.pink-a67a {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.grid_liquid_f982 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.info-lower-c455 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .info-lower-c455 {
    grid-template-columns: 1fr;
  }
}

.hovered_70d6 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.hovered_70d6:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.media-lower-6550 {
  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;
}

.hovered_70d6 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.hovered_70d6 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.backdrop_dark_7743 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.fixed-7b11 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.title-e9b1 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.tag-ae34 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.tag-ae34 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.layout-hard-a3ba {
  max-width: 900px;
  margin: 0 auto;
}

.wide_59ac {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.static_4eef {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .static_4eef {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.layout-tall-4f92 {
  margin-top: var(--space-xxl);
}

.layout-tall-4f92 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.next-6038 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .next-6038 {
    grid-template-columns: 1fr;
  }
}

.progress-aeb7 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.steel_161b {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.dropdown-fixed-918c {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.progress-aeb7 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.progress-aeb7 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.progress-aeb7 li {
  padding: var(--space-xs) 0;
  color: white;
}

.progress-aeb7 .chip-12e9 {
  width: 100%;
  background: white;
}

.steel_161b .chip-12e9 {
  color: #667eea;
}

.dropdown-fixed-918c .chip-12e9 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.frame-7869 {
  max-width: 900px;
  margin: 0 auto;
}

.disabled-c95d {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.pressed-3117 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.badge_small_63d0 {
  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);
}

.pressed-3117 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.content-5332 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .pressed-3117 {
    padding: var(--space-md);
  }
  
  .content-5332 {
    padding: var(--space-md);
  }
  
  .panel-9117 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.fresh-14cd ol,
.fresh-14cd ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.fresh-14cd li {
  margin-bottom: var(--space-sm);
}

.fresh-14cd code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.down-f743 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.sort_421b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.panel-9117 {
  margin-top: var(--space-lg);
  text-align: center;
}

.panel-9117 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.top_ed94,
.hover_7cc8,
.fast-16ad,
.accent_mini_d27b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.wrapper-full-59ea {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.gallery_6366 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.narrow_3ce3 {
  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) {
  .narrow_3ce3 {
    font-size: 0.625rem;
  }
}

.green_5032 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.green_5032:hover {
  background: var(--color-primary-dark);
}

.active_8b62 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.active_8b62 h4 {
  margin-bottom: var(--space-md);
}

.shadow_east_33e4 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.over_e7db {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.media_narrow_23f7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .media_narrow_23f7 {
    grid-template-columns: 1fr;
  }
}

.white-8b9f {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.grid-adf3 {
  border-color: var(--color-success);
}

.lower_5967 {
  border-color: var(--color-warning);
}

.blue_5faf {
  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);
}

.grid-adf3 .blue_5faf {
  background: #e8f5e9;
  color: var(--color-success);
}

.lower_5967 .blue_5faf {
  background: #fff3e0;
  color: var(--color-warning);
}

.white-8b9f h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.white-8b9f p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.shadow-0f7a {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.box_wide_2851 {
  margin: var(--space-xxl) 0;
}

.box_wide_2851 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.box_wide_2851 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.progress-bright-86fa {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .progress-bright-86fa {
    grid-template-columns: 1fr;
  }
}

.input-cc64 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.input-cc64 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.header_static_475b {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.header_static_475b input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.shade-middle-36bd {
  margin-top: var(--space-xxl);
}

.avatar-e1ea {
  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);
}

.shadow-orange-1220 {
  text-align: center;
}

.slider-bfaa {
  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);
}

.cold-2f55 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.slider-bfaa .fixed-7b11 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.modal-cool-fa72 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.purple-0ddc p {
  margin-bottom: var(--space-md);
}

.table-steel-ced2 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .avatar-e1ea {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.inner-0db5 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.mini-799c {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.disabled-inner-0e35 {
  margin-bottom: var(--space-xl);
}

.tooltip_6d36 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.preview_e2c2 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.aside-4c37 {
  color: var(--color-text-light);
}

.action_f358 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.item_d86c {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.wood-a48d {
  font-weight: 600;
  color: var(--color-text);
}

.upper-f8e9 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.dropdown-focused-47e0 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.active-c73b {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.thumbnail-b1ad {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.black_ca20 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.picture-5c67 {
  border: 2px solid #4caf50;
}

.box-glass-a141 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.tall-6af5 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.paper-4b2e {
  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;
}

.gold-26f8 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.breadcrumb_north_b425 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.action-b7e5 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.middle_50fc {
  text-align: right;
}

.middle_50fc .focus-a906 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.basic_b874 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.motion_bf2f h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.motion_bf2f p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.alert_last_4b27 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.bronze-b386 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.bottom_3f30 {
  background: #e8f5e9;
  color: #2e7d32;
}

.light-ff4f {
  background: #e3f2fd;
  color: #1565c0;
}

.blue_f9f4 {
  background: #fff3e0;
  color: #e65100;
}

.dirty_b29c {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.dirty_b29c span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.green_e970 {
  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);
}

.green_e970:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.banner_middle_473a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.hero_cool_947b {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.hero_cool_947b strong {
  color: var(--color-primary);
}

.article_easy_d602 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.chip_cd1f {
  text-align: center;
  margin-top: var(--space-xl);
}

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

.chip_north_d8b3 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.text-9775 {
  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);
}

.text-9775:hover {
  background: var(--color-bg-alt);
}

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

.text-9775[aria-expanded="true"] .slider_ecba {
  transform: rotate(180deg);
}

.picture-south-0cd2 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.picture-south-0cd2 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.picture-south-0cd2 ul,
.picture-south-0cd2 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.picture-south-0cd2 li {
  margin-bottom: var(--space-xs);
}

.down-4508 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.heading-79a5 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.down-4508 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.texture_0eb2 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.large-5810 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.grid_e4e2 {
  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);
}

.button-medium-7c3f {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.paragraph-upper-a0e1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

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

.dark_493b,
.mini_9d95 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.dark_493b {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.mini_9d95 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.dark_493b h4,
.mini_9d95 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.dark_493b ul,
.mini_9d95 ul {
  list-style: none;
  padding: 0;
}

.dark_493b li,
.mini_9d95 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.popup_b40b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .popup_b40b {
    grid-template-columns: 1fr;
  }
}

.footer_lower_ded4 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.list_lite_df58 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.dim-5422 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.footer_lower_ded4 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.footer_lower_ded4 ul {
  list-style: none;
  padding: 0;
}

.footer_lower_ded4 li {
  padding: var(--space-xs) 0;
  color: white;
}

.top-61c0 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.top-61c0 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.top-61c0 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.progress-ba06 {
  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);
}

.lower_72d7 {
  font-style: italic;
}

.caption_75ed {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.stone-27d0 {
  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;
}

.stone-27d0 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.stone-27d0 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.cool-cd91 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.item-2d6f {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.media_pink_6496 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.dim-afb1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .dim-afb1 {
    grid-template-columns: 1fr;
  }
}

.hovered_1563 {
  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);
}

.hovered_1563:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pink-a0ef {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.hovered_1563 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.hovered_1563 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.easy_4fd8 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.active_2361 {
  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) */
.motion-f833 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.shadow_c58c h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.shadow_c58c p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.wood-bbc0 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.wood-bbc0 li {
  margin-bottom: var(--space-xs);
}

.wood-bbc0 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.wood-bbc0 a:hover {
  color: white;
}

.image-liquid-6753 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.image-liquid-6753 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);
}

.image-liquid-6753 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.plasma-8194 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.plasma-8194 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.plasma-8194 a:hover {
  color: white;
}

.link_b922 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .active_2361,
  .motion-f833 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.primary_f458 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.modal_e21c p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.popup-e1c1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.popup-e1c1 .tiny-b8d7 {
  color: #4caf50;
  font-size: 0.875rem;
}

.iron_4f49 {
  list-style: none;
  padding: 0;
}

.iron_4f49 li {
  margin-bottom: var(--space-xs);
}

.iron_4f49 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.iron_4f49 a:hover {
  color: white;
}

.box_969d {
  list-style: none;
  padding: 0;
}

.box_969d li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.box_969d a {
  color: #b0b0b0;
  text-decoration: none;
}

.box_969d a:hover {
  color: white;
}

.link_b922 {
  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);
}

.small_358e p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.small_358e a {
  color: #4caf50;
  text-decoration: none;
}

.filter_e04d {
  font-size: 0.75rem;
  color: #666666;
}

.menu_fresh_7ff0 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.menu_fresh_7ff0 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.menu_fresh_7ff0 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;
}

.action-8df1 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.action-8df1:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .link_b922 {
    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;
  }
  
  .text-pro-bacf {
    font-size: 2rem;
  }
  
  .icon_3450 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .medium-9c06,
  .border_east_80c0 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .info-lower-c455,
  .media_narrow_23f7,
  .next-6038,
  .progress-bright-86fa,
  .paragraph-upper-a0e1,
  .popup_b40b,
  .dim-afb1,
  .active_2361,
  .motion-f833 {
    grid-template-columns: 1fr;
  }
  
  .sort_1d73 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .background_thick_6807 {
    padding: var(--space-lg) 0;
  }
  
  .layout-red-739e li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .layout-red-739e li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .chip-12e9 {
    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;
  }
  
  .sort_1d73 {
    grid-template-columns: 1fr;
  }
  
  .footer-616c,
  .cool-cd91,
  .shadow_east_33e4 {
    flex-direction: column;
    width: 100%;
  }
  
  .pattern_c59b,
  .disabled-tiny-1573,
  .footer-616c .chip-12e9,
  .cool-cd91 .chip-12e9 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .text-pro-bacf {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .icon_3450 {
    font-size: 1.375rem;
  }
  
  .pattern-copper-9ffd {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .thick-766b,
  .hovered_70d6,
  .tabs_slow_8dc3,
  .black_ca20,
  .disabled-c95d {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .narrow_3ce3 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .detail-ec37 {
    gap: var(--space-xs);
  }
  
  .rough_b990 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .article_paper_3ccf {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .slider-bfaa {
    width: 150px;
    height: 150px;
  }
  
  .cold-2f55 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .hovered_d59b,
  .filter_5247,
  .footer-616c,
  .stone-27d0,
  .item-2d6f,
  .easy_4fd8,
  .notification_lower_b431 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .background_thick_6807 {
    page-break-inside: avoid;
  }
}

/* css-noise: 86f3 */
.phantom-card-b4 {
  padding: 0.4rem;
  font-size: 11px;
  line-height: 1.1;
}