/* ============================================
   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)
   ============================================ */
.image-9d79 {
  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;
}

.image-9d79:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.preview_1405 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .preview_1405 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .preview_1405 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.feature_53b9):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.feature_53b9,
header,
.modal-hard-db63,
.down_2024,
.down_262a,
.up-44f2,
.dropdown-8896,
.hero_silver_d6d8,
.layout-plasma-15b5 {
  max-width: none;
}

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

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

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

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.feature_53b9 {
  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);
}

.description_over_a615 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.feature_53b9.header-liquid-1415 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.popup_fixed_c50c {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.carousel_4a62 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.paragraph-eea9 img {
  height: 36px;
  width: auto;
  display: block;
}

.article_advanced_3bc8 {
  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;
}

.sort-yellow-76c4 {
  flex: 1;
}

.north-2887 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.thick_1fb7 {
  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);
}

.thick_1fb7:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.thick_1fb7.fn-active-d269 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.focus-6fc8 {
  position: relative;
}

.hero-5e18 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.hero-5e18 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） */
.focus-6fc8:hover .hero-5e18 svg,
.hero-5e18[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.carousel_upper_edf5 {
  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 */
.focus-6fc8:hover .carousel_upper_edf5 {
  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 */
.carousel_upper_edf5::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.medium-6e63 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.medium-6e63: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 */
.medium-6e63[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.silver-b744 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.notification-f6bf {
  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;
}

.notification-f6bf:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.notification-f6bf svg {
  flex-shrink: 0;
}

/* Header Download Button */
.accent_d695 {
  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;
}

.accent_d695: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);
}

.accent_d695 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.input-1218 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.list-left-bffb {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.input-1218[aria-expanded="true"] .list-left-bffb:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.input-1218[aria-expanded="true"] .list-left-bffb:nth-child(2) {
  opacity: 0;
}

.input-1218[aria-expanded="true"] .list-left-bffb:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .sort-yellow-76c4 {
    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 */
  }

  .sort-yellow-76c4::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .sort-yellow-76c4.paragraph-05eb {
    display: block;
    right: 0;
  }
  
  .north-2887 {
    flex-direction: column;
    gap: 0;
  }
  
  .thick_1fb7 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .sort-yellow-76c4::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;
  }
  
  .sort-yellow-76c4.paragraph-05eb::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .sort-yellow-76c4 {
    display: none;
  }
  
  .input-1218 {
    display: flex;
  }
  
  .article_advanced_3bc8 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .notification-f6bf,
  .accent_d695 {
    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 */
  .focus-6fc8 {
    position: relative;
  }
  
  .carousel_upper_edf5 {
    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;
  }
  
  .hero-5e18[aria-expanded="true"] + .carousel_upper_edf5 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .medium-6e63 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .silver-b744 {
    gap: 8px;
  }
  
  .notification-f6bf {
    display: none;
  }
  
  .accent_d695 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .paragraph-eea9 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .accent_d695 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .accent_d695 svg {
    width: 14px;
    height: 14px;
  }
  
  .popup_fixed_c50c {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.modal-hard-db63 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.smooth_d2a9 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.table-short-af16 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.table-short-af16 svg {
  flex-shrink: 0;
}

.table-short-af16 a {
  color: var(--color-primary);
  text-decoration: none;
}

.table-short-af16 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .smooth_d2a9 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.down_2024 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.simple_6097 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .simple_6097 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.border-19b3 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.border-19b3 a {
  color: var(--color-primary);
  text-decoration: none;
}

.border-19b3 a:hover {
  text-decoration: underline;
}

.description-7269 {
  color: var(--color-text-lighter);
}

.bottom_c651 {
  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) {
  .bottom_c651 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .bottom_c651 {
    font-size: 1.5rem;
  }
}

.upper_714a {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.top-301d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .top-301d {
    grid-template-columns: 1fr;
  }
}

.warm_5620 {
  display: flex;
  gap: var(--space-sm);
}

.video_3cf7 {
  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;
}

.static-bb6e {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.static-bb6e strong {
  font-weight: 600;
  color: var(--color-text);
}

.static-bb6e span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.slider_812a {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.pagination_center_57fc {
  display: flex;
  align-items: center;
  justify-content: center;
}

.card_bottom_dcd7 {
  position: relative;
  text-align: center;
}

.card_bottom_dcd7 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

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

.pattern-3caf {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.brown-60af {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.title-upper-8cfa {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.filter-wide-eae7 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.block-prev-e2d7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .simple_6097 {
    grid-template-columns: 1fr;
  }
  
  .bottom_c651 {
    font-size: 1.75rem;
  }
  
  .pagination_center_57fc {
    order: -1;
    max-width: 100%;
  }
  
  .card_bottom_dcd7 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .bottom_c651 {
    font-size: 1.5rem;
  }
  
  .upper_714a {
    font-size: 1rem;
  }
  
  .border-19b3 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .card_bottom_dcd7 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.progress_eb85 {
  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;
}

.shadow-bf2d {
  background: var(--color-primary);
  color: white;
}

.shadow-bf2d:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.tag-2a61 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.tag-2a61:hover {
  background: var(--color-primary);
  color: white;
}

.column-fb2d {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.column-fb2d:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.list_top_2c41 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.article-437b {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.down_262a {
  padding: var(--space-xl) 0;
  background: white;
}

.yellow_a91e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.pattern_huge_3b91 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.pattern_huge_3b91:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.outline-67c2 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.summary-pro-b38d {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.module-9c43 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.up-44f2 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

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

.rough_0e21 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.item-b67b {
  list-style: none;
  counter-reset: toc-counter;
}

.item-b67b li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.item-b67b 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);
}

.item-b67b 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;
}

.item-b67b li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.dropdown-8896 {
  padding: var(--space-xxl) 0;
}

.bronze-aca0 {
  background: var(--color-bg-section);
}

.aside-west-38e4 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.clean-7b9d {
  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);
}

.label_white_893d {
  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);
}

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

.up_b366 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .up_b366 {
    grid-template-columns: 1fr 300px;
  }
}

.link_current_7e09 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.link_current_7e09 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.link_current_7e09 pre,
.link_current_7e09 code {
  overflow-x: auto;
  max-width: 100%;
}

.link_current_7e09 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);
}

.link_current_7e09 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.link_current_7e09 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.link_current_7e09 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.link_current_7e09 ul,
.link_current_7e09 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.link_current_7e09 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.link_current_7e09 strong {
  font-weight: 600;
  color: var(--color-text);
}

.link_current_7e09 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.link_current_7e09 a:hover {
  color: var(--color-primary-dark);
}

.copper_1988 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.copper_1988 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.copper_1988 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) {
  .up_b366 {
    grid-template-columns: 1fr;
  }
  
  .label_white_893d {
    font-size: 1.75rem;
  }
  
  .link_current_7e09 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .label_white_893d {
    font-size: 1.5rem;
  }
  
  .link_current_7e09 h3 {
    font-size: 1.375rem;
  }
  
  .link_current_7e09 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.info_5b26 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.hover_c959 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.texture-332e {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.active_af21 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.surface_wood_9232 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.copper_7428 {
  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;
}

.blue_dec3 {
  flex-shrink: 0;
}

.link-e44c strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.mask-e128 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .mask-e128 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.slider_9b3b,
.right_87ea,
.video_north_d9fe {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.slider_9b3b thead,
.right_87ea thead {
  background: var(--color-primary);
  color: white;
}

.slider_9b3b th,
.slider_9b3b td,
.right_87ea th,
.right_87ea td,
.video_north_d9fe th,
.video_north_d9fe td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .slider_9b3b th,
  .slider_9b3b td,
  .right_87ea th,
  .right_87ea td,
  .video_north_d9fe th,
  .video_north_d9fe td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .slider_9b3b,
  .right_87ea,
  .video_north_d9fe {
    min-width: 600px;
  }
}

.slider_9b3b th,
.right_87ea th,
.video_north_d9fe th {
  font-weight: 600;
}

.slider_9b3b tbody tr:hover,
.right_87ea tbody tr:hover,
.video_north_d9fe tbody tr:hover {
  background: var(--color-bg-alt);
}

.pagination-hot-c660 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.media_f635 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.box_hovered_6d42 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.box_hovered_6d42 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.avatar_660c {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.avatar_660c h4 {
  color: white;
}

.prev-170c {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.progress_plasma_1eb5 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.progress_plasma_1eb5:last-child {
  border-bottom: none;
}

.progress_plasma_1eb5 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.progress_plasma_1eb5 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.blue_0438 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.pressed_6ff3 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.pressed_6ff3:hover {
  text-decoration: underline;
}

.south-920a {
  text-align: center;
  margin-bottom: var(--space-md);
}

.feature-4a7a {
  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);
}

.feature-4a7a span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.aside_full_6ee2 {
  font-weight: 600;
  color: white;
}

.hover-3b5d {
  list-style: none;
  padding: 0;
}

.hover-3b5d li {
  padding: var(--space-xs) 0;
}

.avatar-warm-d1f8 {
  color: #4caf50;
}

.button-upper-7b46 {
  color: #ff9800;
}

.badge_ad91 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.item_focused_2aac {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.silver_c538 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.gallery_down_79c2 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.new_1b76 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.huge_4c6b {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.iron-f5af {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .iron-f5af {
    grid-template-columns: 1fr;
  }
}

.silver_858b {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.silver_858b:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.popup-cold-4b86 {
  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;
}

.silver_858b h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.silver_858b p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.summary_de7b {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.aside_full_6ee2 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.thumbnail-fluid-922c {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.avatar_first_9ee1 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.avatar_first_9ee1 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.motion-0520 {
  max-width: 900px;
  margin: 0 auto;
}

.iron_34d6 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.content-easy-b023 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .content-easy-b023 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.hidden_a107 {
  margin-top: var(--space-xxl);
}

.hidden_a107 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.wood_1df2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .wood_1df2 {
    grid-template-columns: 1fr;
  }
}

.message_10a6 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hard_13d8 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.tabs-clean-0298 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.message_10a6 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.message_10a6 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.message_10a6 li {
  padding: var(--space-xs) 0;
  color: white;
}

.message_10a6 .progress_eb85 {
  width: 100%;
  background: white;
}

.hard_13d8 .progress_eb85 {
  color: #667eea;
}

.tabs-clean-0298 .progress_eb85 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.item-4eb1 {
  max-width: 900px;
  margin: 0 auto;
}

.inner-262a {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.soft_a012 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.border_0248 {
  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);
}

.soft_a012 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.feature_ce1c {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .soft_a012 {
    padding: var(--space-md);
  }
  
  .feature_ce1c {
    padding: var(--space-md);
  }
  
  .footer-hard-1886 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.notice-0369 ol,
.notice-0369 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.notice-0369 li {
  margin-bottom: var(--space-sm);
}

.notice-0369 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.message-e557 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.avatar-first-1116 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.footer-hard-1886 {
  margin-top: var(--space-lg);
  text-align: center;
}

.footer-hard-1886 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.in-7931,
.label-smooth-984b,
.liquid-d42e,
.label-7f61 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.silver-ac30 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.form-2c1e {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.stone-30b3 {
  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) {
  .stone-30b3 {
    font-size: 0.625rem;
  }
}

.large-4638 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.large-4638:hover {
  background: var(--color-primary-dark);
}

.north_b29e {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.north_b29e h4 {
  margin-bottom: var(--space-md);
}

.card-78e8 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.wrapper-58b2 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.rough-94d7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .rough-94d7 {
    grid-template-columns: 1fr;
  }
}

.accordion-6d8d {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.tag-pressed-3148 {
  border-color: var(--color-success);
}

.image_c231 {
  border-color: var(--color-warning);
}

.wood-bc67 {
  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);
}

.tag-pressed-3148 .wood-bc67 {
  background: #e8f5e9;
  color: var(--color-success);
}

.image_c231 .wood-bc67 {
  background: #fff3e0;
  color: var(--color-warning);
}

.accordion-6d8d h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.accordion-6d8d p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.hero-ea2f {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.title-6ad4 {
  margin: var(--space-xxl) 0;
}

.title-6ad4 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.title-6ad4 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.sort-paper-2f64 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .sort-paper-2f64 {
    grid-template-columns: 1fr;
  }
}

.white_0fee {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.white_0fee h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.module-1ead {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.module-1ead input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.banner-small-25d2 {
  margin-top: var(--space-xxl);
}

.disabled_narrow_ee96 {
  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);
}

.thick_0e90 {
  text-align: center;
}

.focused_0226 {
  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);
}

.notice_73aa {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.focused_0226 .aside_full_6ee2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.basic-8e46 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.widget-current-1ea2 p {
  margin-bottom: var(--space-md);
}

.fluid-e8b6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .disabled_narrow_ee96 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.tertiary_29e7 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.paper_2d51 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.pro-a0fd {
  margin-bottom: var(--space-xl);
}

.advanced_7859 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.module-out-2c25 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.info-inner-6799 {
  color: var(--color-text-light);
}

.frame_hard_adf1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.advanced-3051 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

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

.paragraph-tall-a8c8 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.gas_ea3e {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.icon_ef92 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.preview_gold_f702 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.copper-1565 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.badge_blue_1298 {
  border: 2px solid #4caf50;
}

.mini_4893 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.warm_640e {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.soft-9724 {
  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;
}

.badge_upper_d05c {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.yellow_1f2e {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.clean_8fc6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.gradient-pink-442d {
  text-align: right;
}

.gradient-pink-442d .paragraph-bright-1f46 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.dynamic-2d67 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.secondary-motion-0849 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.secondary-motion-0849 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.secondary_d66e {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.texture-d8b4 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.section-726a {
  background: #e8f5e9;
  color: #2e7d32;
}

.component_soft_785e {
  background: #e3f2fd;
  color: #1565c0;
}

.green_b8f3 {
  background: #fff3e0;
  color: #e65100;
}

.search-3352 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.search-3352 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.slow-5119 {
  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);
}

.slow-5119:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.clean_02ff {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.blue_a0ce {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.blue_a0ce strong {
  color: var(--color-primary);
}

.status_2675 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.message_center_405c {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.active_6a47 {
  max-width: 900px;
  margin: 0 auto;
}

.slow-1fe7 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.over_9584 {
  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);
}

.over_9584:hover {
  background: var(--color-bg-alt);
}

.container-169d {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.over_9584[aria-expanded="true"] .container-169d {
  transform: rotate(180deg);
}

.basic_afa5 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.basic_afa5 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.basic_afa5 ul,
.basic_afa5 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.basic_afa5 li {
  margin-bottom: var(--space-xs);
}

.lite_7dc2 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.pagination-fixed-8820 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.lite_7dc2 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.accent-black-a3d3 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.backdrop-ea82 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.modal_7c88 {
  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);
}

.light_5ddc {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.gallery_a6ed {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .gallery_a6ed {
    grid-template-columns: 1fr;
  }
}

.stale_f94b,
.media_bronze_7134 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.stale_f94b {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.media_bronze_7134 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.stale_f94b h4,
.media_bronze_7134 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.stale_f94b ul,
.media_bronze_7134 ul {
  list-style: none;
  padding: 0;
}

.stale_f94b li,
.media_bronze_7134 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.sidebar-up-88eb {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .sidebar-up-88eb {
    grid-template-columns: 1fr;
  }
}

.bright_021d {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.section_white_d78c {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.image_3efa {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.bright_021d h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.bright_021d ul {
  list-style: none;
  padding: 0;
}

.bright_021d li {
  padding: var(--space-xs) 0;
  color: white;
}

.left-6672 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.left-6672 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.left-6672 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.action_de1e {
  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);
}

.slider_up_06af {
  font-style: italic;
}

.detail_current_b082 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.in_4b88 {
  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;
}

.in_4b88 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.in_4b88 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.solid_b6e4 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.hero_silver_d6d8 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.texture_d039 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.alert-first-8397 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .alert-first-8397 {
    grid-template-columns: 1fr;
  }
}

.heading-4276 {
  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);
}

.heading-4276:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.feature-silver-4954 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.heading-4276 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.heading-4276 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.layout-plasma-15b5 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.slow-6e8c {
  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) */
.accent_6f10 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.pagination_c9f9 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.pagination_c9f9 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.primary_d4c4 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.primary_d4c4 li {
  margin-bottom: var(--space-xs);
}

.primary_d4c4 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.primary_d4c4 a:hover {
  color: white;
}

.paragraph_dim_c2a6 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.paragraph_dim_c2a6 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);
}

.paragraph_dim_c2a6 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.bottom-7054 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.bottom-7054 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.bottom-7054 a:hover {
  color: white;
}

.soft_eed0 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .slow-6e8c,
  .accent_6f10 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.hard_1d04 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.wrapper_d25a p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.header_bright_c8d2 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.header_bright_c8d2 .warm_5620 {
  color: #4caf50;
  font-size: 0.875rem;
}

.stone-374e {
  list-style: none;
  padding: 0;
}

.stone-374e li {
  margin-bottom: var(--space-xs);
}

.stone-374e a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.stone-374e a:hover {
  color: white;
}

.tooltip-pro-8ed7 {
  list-style: none;
  padding: 0;
}

.tooltip-pro-8ed7 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.tooltip-pro-8ed7 a {
  color: #b0b0b0;
  text-decoration: none;
}

.tooltip-pro-8ed7 a:hover {
  color: white;
}

.soft_eed0 {
  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);
}

.carousel-d434 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.carousel-d434 a {
  color: #4caf50;
  text-decoration: none;
}

.breadcrumb-up-9a49 {
  font-size: 0.75rem;
  color: #666666;
}

.huge-85c4 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.huge-85c4 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.huge-85c4 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;
}

.info_static_001b {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.info_static_001b:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .soft_eed0 {
    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;
  }
  
  .bottom_c651 {
    font-size: 2rem;
  }
  
  .label_white_893d {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .simple_6097,
  .up_b366 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .iron-f5af,
  .rough-94d7,
  .wood_1df2,
  .sort-paper-2f64,
  .gallery_a6ed,
  .sidebar-up-88eb,
  .alert-first-8397,
  .slow-6e8c,
  .accent_6f10 {
    grid-template-columns: 1fr;
  }
  
  .yellow_a91e {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .dropdown-8896 {
    padding: var(--space-lg) 0;
  }
  
  .item-b67b li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .item-b67b li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .progress_eb85 {
    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;
  }
  
  .yellow_a91e {
    grid-template-columns: 1fr;
  }
  
  .slider_812a,
  .solid_b6e4,
  .card-78e8 {
    flex-direction: column;
    width: 100%;
  }
  
  .list_top_2c41,
  .article-437b,
  .slider_812a .progress_eb85,
  .solid_b6e4 .progress_eb85 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .bottom_c651 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .label_white_893d {
    font-size: 1.375rem;
  }
  
  .outline-67c2 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .pattern_huge_3b91,
  .silver_858b,
  .box_hovered_6d42,
  .copper-1565,
  .inner-262a {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .stone-30b3 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .smooth_d2a9 {
    gap: var(--space-xs);
  }
  
  .table-short-af16 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .feature-4a7a {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .focused_0226 {
    width: 150px;
    height: 150px;
  }
  
  .notice_73aa {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .feature_53b9,
  .modal-hard-db63,
  .slider_812a,
  .in_4b88,
  .hero_silver_d6d8,
  .layout-plasma-15b5,
  .input-1218 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .dropdown-8896 {
    page-break-inside: avoid;
  }
}

/* css-noise: c533 */
.promo-block-k9 {
  padding: 0.2rem;
  font-size: 14px;
  line-height: 1.1;
}
