/* ============================================
   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)
   ============================================ */
.outer-ce80 {
  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;
}

.outer-ce80:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.tiny_dc72 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .tiny_dc72 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .tiny_dc72 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.icon_c3bf):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.icon_c3bf,
header,
.carousel_copper_f077,
.texture-blue-af12,
.light-6cc1,
.active-27a3,
.tooltip_short_3180,
.old_2554,
.outer-56dc {
  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
   ============================================ */
.icon_c3bf {
  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);
}

.dropdown-88e2 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.icon_c3bf.row-stale-58e9 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.filter_644c {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.shadow-3016 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.action-c1c3 img {
  height: 36px;
  width: auto;
  display: block;
}

.table_iron_6586 {
  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;
}

.complex-a190 {
  flex: 1;
}

.container_e177 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.upper_564c {
  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);
}

.upper_564c:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.upper_564c.fn-active-0133 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.paragraph_rough_98ba {
  position: relative;
}

.element-fixed-fa8d {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.element-fixed-fa8d 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） */
.paragraph_rough_98ba:hover .element-fixed-fa8d svg,
.element-fixed-fa8d[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.tertiary-active-cbf2 {
  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 */
.paragraph_rough_98ba:hover .tertiary-active-cbf2 {
  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 */
.tertiary-active-cbf2::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.notification_106b {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.notification_106b: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 */
.notification_106b[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.tiny_8648 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.item_hovered_b75d {
  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;
}

.item_hovered_b75d:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.item_hovered_b75d svg {
  flex-shrink: 0;
}

/* Header Download Button */
.active-45a0 {
  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;
}

.active-45a0: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);
}

.active-45a0 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.bright_d55b {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.hidden-0b13 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.bright_d55b[aria-expanded="true"] .hidden-0b13:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.bright_d55b[aria-expanded="true"] .hidden-0b13:nth-child(2) {
  opacity: 0;
}

.bright_d55b[aria-expanded="true"] .hidden-0b13:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .complex-a190 {
    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 */
  }

  .complex-a190::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .complex-a190.breadcrumb_5ba4 {
    display: block;
    right: 0;
  }
  
  .container_e177 {
    flex-direction: column;
    gap: 0;
  }
  
  .upper_564c {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .complex-a190::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;
  }
  
  .complex-a190.breadcrumb_5ba4::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .complex-a190 {
    display: none;
  }
  
  .bright_d55b {
    display: flex;
  }
  
  .table_iron_6586 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .item_hovered_b75d,
  .active-45a0 {
    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 */
  .paragraph_rough_98ba {
    position: relative;
  }
  
  .tertiary-active-cbf2 {
    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;
  }
  
  .element-fixed-fa8d[aria-expanded="true"] + .tertiary-active-cbf2 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .notification_106b {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .tiny_8648 {
    gap: 8px;
  }
  
  .item_hovered_b75d {
    display: none;
  }
  
  .active-45a0 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .action-c1c3 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .active-45a0 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .active-45a0 svg {
    width: 14px;
    height: 14px;
  }
  
  .filter_644c {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.carousel_copper_f077 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.search-thick-6347 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.upper_9225 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.upper_9225 svg {
  flex-shrink: 0;
}

.upper_9225 a {
  color: var(--color-primary);
  text-decoration: none;
}

.upper_9225 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .search-thick-6347 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.texture-blue-af12 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.huge-685e {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .huge-685e {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.under-9037 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.under-9037 a {
  color: var(--color-primary);
  text-decoration: none;
}

.under-9037 a:hover {
  text-decoration: underline;
}

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

.overlay-slow-1725 {
  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) {
  .overlay-slow-1725 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .overlay-slow-1725 {
    font-size: 1.5rem;
  }
}

.logo_orange_dc09 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.hover-focused-4ed3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .hover-focused-4ed3 {
    grid-template-columns: 1fr;
  }
}

.warm-ea9d {
  display: flex;
  gap: var(--space-sm);
}

.container-929e {
  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;
}

.image_middle_ce6c {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.image_middle_ce6c strong {
  font-weight: 600;
  color: var(--color-text);
}

.image_middle_ce6c span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.shade-black-b79d {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.paper_13b7 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.detail-narrow-2fd5 {
  position: relative;
  text-align: center;
}

.detail-narrow-2fd5 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.box_dfa6 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hidden-upper-4ef2 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.breadcrumb_glass_f67d {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.message-e25f {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.selected-338d {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.last_563a {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .huge-685e {
    grid-template-columns: 1fr;
  }
  
  .overlay-slow-1725 {
    font-size: 1.75rem;
  }
  
  .paper_13b7 {
    order: -1;
    max-width: 100%;
  }
  
  .detail-narrow-2fd5 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .overlay-slow-1725 {
    font-size: 1.5rem;
  }
  
  .logo_orange_dc09 {
    font-size: 1rem;
  }
  
  .under-9037 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .detail-narrow-2fd5 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.overlay_41ee {
  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;
}

.article_dirty_1900 {
  background: var(--color-primary);
  color: white;
}

.article_dirty_1900:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.list_27c0 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.list_27c0:hover {
  background: var(--color-primary);
  color: white;
}

.upper_4e03 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.upper_4e03:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.next-0e5e {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.light-4e46 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.light-6cc1 {
  padding: var(--space-xl) 0;
  background: white;
}

.primary-under-37c6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.item-new-a2bc {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.item-new-a2bc:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.center-cf91 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.left_12c6 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.wood_e400 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.active-27a3 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.hidden-inner-4adf {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.breadcrumb-hard-df17 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.middle_5ff5 {
  list-style: none;
  counter-reset: toc-counter;
}

.middle_5ff5 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.middle_5ff5 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);
}

.middle_5ff5 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;
}

.middle_5ff5 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.tooltip_short_3180 {
  padding: var(--space-xxl) 0;
}

.gallery_6b69 {
  background: var(--color-bg-section);
}

.prev_3412 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.paper_92d4 {
  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);
}

.top-aa5e {
  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);
}

.banner_7087 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.west-dfa2 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .west-dfa2 {
    grid-template-columns: 1fr 300px;
  }
}

.shadow-old-5f18 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.shadow-old-5f18 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.shadow-old-5f18 pre,
.shadow-old-5f18 code {
  overflow-x: auto;
  max-width: 100%;
}

.shadow-old-5f18 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);
}

.shadow-old-5f18 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.shadow-old-5f18 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.shadow-old-5f18 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.shadow-old-5f18 ul,
.shadow-old-5f18 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.shadow-old-5f18 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.shadow-old-5f18 strong {
  font-weight: 600;
  color: var(--color-text);
}

.shadow-old-5f18 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.shadow-old-5f18 a:hover {
  color: var(--color-primary-dark);
}

.pink-5f65 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.pink-5f65 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.pink-5f65 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) {
  .west-dfa2 {
    grid-template-columns: 1fr;
  }
  
  .top-aa5e {
    font-size: 1.75rem;
  }
  
  .shadow-old-5f18 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .top-aa5e {
    font-size: 1.5rem;
  }
  
  .shadow-old-5f18 h3 {
    font-size: 1.375rem;
  }
  
  .shadow-old-5f18 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.secondary-left-6e80 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.brown_2a00 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

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

.label-2054 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.medium-9709 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.progress_gas_3032 {
  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;
}

.item_5c17 {
  flex-shrink: 0;
}

.sort_steel_1e8e strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.primary-b3a1 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .primary-b3a1 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.center-46e7,
.search_57ec,
.smooth-635b {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.center-46e7 thead,
.search_57ec thead {
  background: var(--color-primary);
  color: white;
}

.center-46e7 th,
.center-46e7 td,
.search_57ec th,
.search_57ec td,
.smooth-635b th,
.smooth-635b td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .center-46e7 th,
  .center-46e7 td,
  .search_57ec th,
  .search_57ec td,
  .smooth-635b th,
  .smooth-635b td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .center-46e7,
  .search_57ec,
  .smooth-635b {
    min-width: 600px;
  }
}

.center-46e7 th,
.search_57ec th,
.smooth-635b th {
  font-weight: 600;
}

.center-46e7 tbody tr:hover,
.search_57ec tbody tr:hover,
.smooth-635b tbody tr:hover {
  background: var(--color-bg-alt);
}

.item-20ad {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.input_1c71 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.short-3a7f {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.short-3a7f h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.module-smooth-3118 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.module-smooth-3118 h4 {
  color: white;
}

.outline-e809 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.next-bbf9 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.next-bbf9:last-child {
  border-bottom: none;
}

.next-bbf9 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.next-bbf9 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.footer_9a49 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.header-orange-33ed {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.header-orange-33ed:hover {
  text-decoration: underline;
}

.outer_9456 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.accordion-clean-9202 {
  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);
}

.accordion-clean-9202 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.paper_04ad {
  font-weight: 600;
  color: white;
}

.mask-hot-4cd3 {
  list-style: none;
  padding: 0;
}

.mask-hot-4cd3 li {
  padding: var(--space-xs) 0;
}

.media-rough-07e5 {
  color: #4caf50;
}

.left-bbae {
  color: #ff9800;
}

.detail-stone-60b8 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.basic_d0cd {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.logo_selected_9c0c {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.advanced-125c {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.accordion_silver_62c7 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.component_7123 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.hot_bfa5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .hot_bfa5 {
    grid-template-columns: 1fr;
  }
}

.wrapper-fluid-0abe {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.wrapper-fluid-0abe:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.hero-8e1d {
  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;
}

.wrapper-fluid-0abe h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.wrapper-fluid-0abe p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.banner-cd44 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.paper_04ad {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.in-378f {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.focused_b1fc {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.focused_b1fc h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.module-glass-9695 {
  max-width: 900px;
  margin: 0 auto;
}

.bronze_cb63 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.accent-8963 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .accent-8963 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.image_1edf {
  margin-top: var(--space-xxl);
}

.image_1edf h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.old-0b72 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .old-0b72 {
    grid-template-columns: 1fr;
  }
}

.east_42a2 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.frame-b5d6 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.video_dirty_331f {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.east_42a2 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.east_42a2 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.east_42a2 li {
  padding: var(--space-xs) 0;
  color: white;
}

.east_42a2 .overlay_41ee {
  width: 100%;
  background: white;
}

.frame-b5d6 .overlay_41ee {
  color: #667eea;
}

.video_dirty_331f .overlay_41ee {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.footer-5f07 {
  max-width: 900px;
  margin: 0 auto;
}

.hard_8809 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.hovered_e8db {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.card-yellow-cf8e {
  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);
}

.hovered_e8db h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.status_hot_d40e {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .hovered_e8db {
    padding: var(--space-md);
  }
  
  .status_hot_d40e {
    padding: var(--space-md);
  }
  
  .tabs-wide-92f9 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.paragraph-outer-2244 ol,
.paragraph-outer-2244 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.paragraph-outer-2244 li {
  margin-bottom: var(--space-sm);
}

.paragraph-outer-2244 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.table_91ba {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.tabs_outer_8af8 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.tabs-wide-92f9 {
  margin-top: var(--space-lg);
  text-align: center;
}

.tabs-wide-92f9 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.main-1b89,
.gold_04a0,
.picture-copper-8cf0,
.caption-fixed-b877 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.stale-1e1b {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.gas-5ebb {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.mini_903f {
  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) {
  .mini_903f {
    font-size: 0.625rem;
  }
}

.search-dirty-d24d {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.search-dirty-d24d:hover {
  background: var(--color-primary-dark);
}

.static-e0bf {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.static-e0bf h4 {
  margin-bottom: var(--space-md);
}

.modal-pressed-b4c5 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.preview_432d {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.primary-fbe1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .primary-fbe1 {
    grid-template-columns: 1fr;
  }
}

.media_6cc6 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.advanced_f9aa {
  border-color: var(--color-success);
}

.gradient_orange_c2eb {
  border-color: var(--color-warning);
}

.row-e296 {
  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);
}

.advanced_f9aa .row-e296 {
  background: #e8f5e9;
  color: var(--color-success);
}

.gradient_orange_c2eb .row-e296 {
  background: #fff3e0;
  color: var(--color-warning);
}

.media_6cc6 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.media_6cc6 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.in-353c {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.north_679d {
  margin: var(--space-xxl) 0;
}

.north_679d h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.north_679d > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.rough_3703 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .rough_3703 {
    grid-template-columns: 1fr;
  }
}

.highlight_old_b99b {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.highlight_old_b99b h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.paragraph_0f88 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.paragraph_0f88 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.upper-e3b5 {
  margin-top: var(--space-xxl);
}

.list_6985 {
  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);
}

.heading-purple-89c1 {
  text-align: center;
}

.summary_wide_0352 {
  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);
}

.sort_center_6e3c {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.summary_wide_0352 .paper_04ad {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.thumbnail_first_3298 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.bottom_6c16 p {
  margin-bottom: var(--space-md);
}

.active-a616 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .list_6985 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.mini_fb33 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.component_9a79 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.hard_af78 {
  margin-bottom: var(--space-xl);
}

.detail_6628 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.heading_e151 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.west-184d {
  color: var(--color-text-light);
}

.element_3178 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.shade_8342 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.header-prev-4138 {
  font-weight: 600;
  color: var(--color-text);
}

.south-e5f2 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.up_3f60 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.text-f3ae {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.hard-a7c3 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.hover_c113 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.feature_paper_ddb8 {
  border: 2px solid #4caf50;
}

.icon_bf41 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.clean-02f0 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.aside_8466 {
  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;
}

.banner-hard-33fa {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.thick-ce87 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.hard-017b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.orange_31af {
  text-align: right;
}

.orange_31af .article-742f {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.search_29d5 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.in-b2b5 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.in-b2b5 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.label-first-b5c7 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.middle_1683 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.photo_f99a {
  background: #e8f5e9;
  color: #2e7d32;
}

.alert_hard_0707 {
  background: #e3f2fd;
  color: #1565c0;
}

.message-short-0cea {
  background: #fff3e0;
  color: #e65100;
}

.header_284f {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.header_284f span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.sort-advanced-15dd {
  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);
}

.sort-advanced-15dd:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.article_hot_53ff {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.warm_4ca8 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.warm_4ca8 strong {
  color: var(--color-primary);
}

.advanced_26c1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.block-mini-53d0 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.stone_e090 {
  max-width: 900px;
  margin: 0 auto;
}

.dim-5b5f {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.slider_5464 {
  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);
}

.slider_5464:hover {
  background: var(--color-bg-alt);
}

.button_clean_56d1 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.slider_5464[aria-expanded="true"] .button_clean_56d1 {
  transform: rotate(180deg);
}

.black-0326 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.black-0326 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.black-0326 ul,
.black-0326 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.black-0326 li {
  margin-bottom: var(--space-xs);
}

.alert-north-b7cd {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.background_fea2 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.alert-north-b7cd code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.panel-white-1b14 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.chip-white-cef9 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.clean_e90d {
  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);
}

.fast-f047 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.picture_old_43ee {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .picture_old_43ee {
    grid-template-columns: 1fr;
  }
}

.banner_8188,
.content_eb0e {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.banner_8188 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.content_eb0e {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.banner_8188 h4,
.content_eb0e h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.banner_8188 ul,
.content_eb0e ul {
  list-style: none;
  padding: 0;
}

.banner_8188 li,
.content_eb0e li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.active_e3fb {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .active_e3fb {
    grid-template-columns: 1fr;
  }
}

.nav-new-75de {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.heading_red_6d86 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

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

.nav-new-75de h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.nav-new-75de ul {
  list-style: none;
  padding: 0;
}

.nav-new-75de li {
  padding: var(--space-xs) 0;
  color: white;
}

.light_911e {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.light_911e h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.light_911e p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.popup_bright_475d {
  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);
}

.simple-46d3 {
  font-style: italic;
}

.box_right_bd5d {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.mask-hot-e180 {
  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;
}

.mask-hot-e180 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.mask-hot-e180 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.item_light_24da {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.old_2554 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.sidebar-b03d {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.secondary_black_388d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .secondary_black_388d {
    grid-template-columns: 1fr;
  }
}

.outline-silver-8b46 {
  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);
}

.outline-silver-8b46:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.west_90b4 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.outline-silver-8b46 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.outline-silver-8b46 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.outer-56dc {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.section_5cf5 {
  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) */
.info_basic_9eb2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.pagination-a5b7 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.pagination-a5b7 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.video_medium_8a3b {
  list-style: none;
  padding: 0;
  margin: 0;
}

.video_medium_8a3b li {
  margin-bottom: var(--space-xs);
}

.video_medium_8a3b a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.video_medium_8a3b a:hover {
  color: white;
}

.sidebar_2fce {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.sidebar_2fce 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);
}

.sidebar_2fce a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.list_basic_15f3 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.list_basic_15f3 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.list_basic_15f3 a:hover {
  color: white;
}

.input-tall-4a3c > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .section_5cf5,
  .info_basic_9eb2 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.brown-ee32 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.cool_85d3 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.huge-d9f6 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.huge-d9f6 .warm-ea9d {
  color: #4caf50;
  font-size: 0.875rem;
}

.nav-basic-5794 {
  list-style: none;
  padding: 0;
}

.nav-basic-5794 li {
  margin-bottom: var(--space-xs);
}

.nav-basic-5794 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.nav-basic-5794 a:hover {
  color: white;
}

.copper_9dae {
  list-style: none;
  padding: 0;
}

.copper_9dae li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.copper_9dae a {
  color: #b0b0b0;
  text-decoration: none;
}

.copper_9dae a:hover {
  color: white;
}

.input-tall-4a3c {
  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);
}

.tabs-f512 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.tabs-f512 a {
  color: #4caf50;
  text-decoration: none;
}

.tertiary_2c38 {
  font-size: 0.75rem;
  color: #666666;
}

.label-iron-0814 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.label-iron-0814 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.label-iron-0814 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;
}

.out_66ce {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.out_66ce:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .input-tall-4a3c {
    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;
  }
  
  .overlay-slow-1725 {
    font-size: 2rem;
  }
  
  .top-aa5e {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .huge-685e,
  .west-dfa2 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .hot_bfa5,
  .primary-fbe1,
  .old-0b72,
  .rough_3703,
  .picture_old_43ee,
  .active_e3fb,
  .secondary_black_388d,
  .section_5cf5,
  .info_basic_9eb2 {
    grid-template-columns: 1fr;
  }
  
  .primary-under-37c6 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .tooltip_short_3180 {
    padding: var(--space-lg) 0;
  }
  
  .middle_5ff5 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .middle_5ff5 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .overlay_41ee {
    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;
  }
  
  .primary-under-37c6 {
    grid-template-columns: 1fr;
  }
  
  .shade-black-b79d,
  .item_light_24da,
  .modal-pressed-b4c5 {
    flex-direction: column;
    width: 100%;
  }
  
  .next-0e5e,
  .light-4e46,
  .shade-black-b79d .overlay_41ee,
  .item_light_24da .overlay_41ee {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .overlay-slow-1725 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .top-aa5e {
    font-size: 1.375rem;
  }
  
  .center-cf91 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .item-new-a2bc,
  .wrapper-fluid-0abe,
  .short-3a7f,
  .hover_c113,
  .hard_8809 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .mini_903f {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .search-thick-6347 {
    gap: var(--space-xs);
  }
  
  .upper_9225 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .accordion-clean-9202 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .summary_wide_0352 {
    width: 150px;
    height: 150px;
  }
  
  .sort_center_6e3c {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .icon_c3bf,
  .carousel_copper_f077,
  .shade-black-b79d,
  .mask-hot-e180,
  .old_2554,
  .outer-56dc,
  .bright_d55b {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .tooltip_short_3180 {
    page-break-inside: avoid;
  }
}

/* css-noise: 3eaa */
.ghost-box-j1 {
  padding: 0.4rem;
  font-size: 12px;
  line-height: 1.3;
}
