/* ============================================
   Modern CSS for SEO-Optimized Content Site
   Based on Google 2026 Best Practices
   ============================================ */

/* ============================================
   1. CSS RESET & BASE STYLES
   ============================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Colors */
  --color-primary: #1976d2;
  --color-primary-dark: #115293;
  --color-primary-light: #4791db;
  --color-secondary: #424242;
  --color-accent: #ff6b6b;
  --color-success: #4caf50;
  --color-warning: #ff9800;
  --color-danger: #f44336;
  
  /* Neutrals */
  --color-text: #212121;
  --color-text-light: #666666;
  --color-text-lighter: #999999;
  --color-border: #e0e0e0;
  --color-border-light: #f5f5f5;
  --color-bg: #ffffff;
  --color-bg-alt: #fafafa;
  --color-bg-section: #f8f9fa;
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Merriweather', Georgia, serif;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px rgba(0,0,0,0.1);
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  /* Do NOT set overflow-x here: combined with body's overflow-x: hidden
     it makes <html> its own scroll container and breaks the sticky header. */
}

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  margin: 0;
  padding: 0;
}

/* ============================================
   2. SKIP LINK (Accessibility)
   ============================================ */
.panel_advanced_5c3d {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: white;
  padding: 8px 16px;
  text-decoration: none;
  z-index: 10000;
  border-radius: 0 0 4px 0;
}

.panel_advanced_5c3d:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.box_17f0 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .box_17f0 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .box_17f0 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.video-334e):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.video-334e,
header,
.main-b1b4,
.table-soft-fa71,
.advanced_58ad,
.layout-d83c,
.blue_c26d,
.narrow_853b,
.solid_f763 {
  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
   ============================================ */
.video-334e {
  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);
}

.footer_copper_034d {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.video-334e.stale-558e {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.lite-5f4e {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.gallery-c531 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.glass_4536 img {
  height: 36px;
  width: auto;
  display: block;
}

.feature-focused-9a67 {
  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;
}

.input-purple-4b40 {
  flex: 1;
}

.progress-simple-1a71 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.hot_589c {
  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);
}

.hot_589c:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.hot_589c.fn-active-4a3b {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.button_c5f2 {
  position: relative;
}

.tiny-e15b {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.tiny-e15b 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） */
.button_c5f2:hover .tiny-e15b svg,
.tiny-e15b[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.tiny-e0b3 {
  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 */
.button_c5f2:hover .tiny-e0b3 {
  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 */
.tiny-e0b3::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.sort-90b5 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.sort-90b5: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 */
.sort-90b5[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.tooltip-1e46 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.button-9bcc {
  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;
}

.button-9bcc:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.button-9bcc svg {
  flex-shrink: 0;
}

/* Header Download Button */
.box_lower_a172 {
  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;
}

.box_lower_a172: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);
}

.box_lower_a172 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.label_in_5581 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.active_7c07 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.label_in_5581[aria-expanded="true"] .active_7c07:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.label_in_5581[aria-expanded="true"] .active_7c07:nth-child(2) {
  opacity: 0;
}

.label_in_5581[aria-expanded="true"] .active_7c07:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .input-purple-4b40 {
    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 */
  }

  .input-purple-4b40::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .input-purple-4b40.component-893d {
    display: block;
    right: 0;
  }
  
  .progress-simple-1a71 {
    flex-direction: column;
    gap: 0;
  }
  
  .hot_589c {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .input-purple-4b40::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;
  }
  
  .input-purple-4b40.component-893d::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .input-purple-4b40 {
    display: none;
  }
  
  .label_in_5581 {
    display: flex;
  }
  
  .feature-focused-9a67 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .button-9bcc,
  .box_lower_a172 {
    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 */
  .button_c5f2 {
    position: relative;
  }
  
  .tiny-e0b3 {
    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;
  }
  
  .tiny-e15b[aria-expanded="true"] + .tiny-e0b3 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .sort-90b5 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .tooltip-1e46 {
    gap: 8px;
  }
  
  .button-9bcc {
    display: none;
  }
  
  .box_lower_a172 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .glass_4536 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .box_lower_a172 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .box_lower_a172 svg {
    width: 14px;
    height: 14px;
  }
  
  .lite-5f4e {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.main-b1b4 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.brown-05fd {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.under-935a {
  display: flex;
  align-items: center;
  gap: 6px;
}

.under-935a svg {
  flex-shrink: 0;
}

.under-935a a {
  color: var(--color-primary);
  text-decoration: none;
}

.under-935a a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .brown-05fd {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.table-soft-fa71 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.basic_f577 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .basic_f577 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.section-copper-832b {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.section-copper-832b a {
  color: var(--color-primary);
  text-decoration: none;
}

.section-copper-832b a:hover {
  text-decoration: underline;
}

.short_4b4d {
  color: var(--color-text-lighter);
}

.chip_f849 {
  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) {
  .chip_f849 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .chip_f849 {
    font-size: 1.5rem;
  }
}

.background-31ae {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.video-east-8b43 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .video-east-8b43 {
    grid-template-columns: 1fr;
  }
}

.status_ff43 {
  display: flex;
  gap: var(--space-sm);
}

.pro_0175 {
  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;
}

.focused_647e {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.focused_647e strong {
  font-weight: 600;
  color: var(--color-text);
}

.focused_647e span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.south_363b {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.border_dd52 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.badge-middle-3da6 {
  position: relative;
  text-align: center;
}

.badge-middle-3da6 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.huge-7331 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.right-ab59 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.photo-ecb8 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.badge_stone_b6e2 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.tiny_687e {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.preview_c4fa {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .basic_f577 {
    grid-template-columns: 1fr;
  }
  
  .chip_f849 {
    font-size: 1.75rem;
  }
  
  .border_dd52 {
    order: -1;
    max-width: 100%;
  }
  
  .badge-middle-3da6 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .chip_f849 {
    font-size: 1.5rem;
  }
  
  .background-31ae {
    font-size: 1rem;
  }
  
  .section-copper-832b {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .badge-middle-3da6 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.breadcrumb-new-a245 {
  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;
}

.slow-e165 {
  background: var(--color-primary);
  color: white;
}

.slow-e165:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.disabled_in_c642 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.disabled_in_c642:hover {
  background: var(--color-primary);
  color: white;
}

.container-wood-2ae8 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.container-wood-2ae8:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.gradient_current_7d4e {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.hidden_8abe {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.advanced_58ad {
  padding: var(--space-xl) 0;
  background: white;
}

.accordion_fe6c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.wide_778b {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.wide_778b:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.south-234d {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.fast_7106 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.pattern_5375 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.layout-d83c {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.mini-09c9 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.cold_f9aa {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.gold_a7b9 {
  list-style: none;
  counter-reset: toc-counter;
}

.gold_a7b9 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.gold_a7b9 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);
}

.gold_a7b9 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;
}

.gold_a7b9 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.blue_c26d {
  padding: var(--space-xxl) 0;
}

.new_ee8e {
  background: var(--color-bg-section);
}

.highlight_selected_5dc9 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.hero-brown-ec4a {
  display: inline-block;
  padding: 6px 16px;
  background: var(--color-primary-light);
  color: white;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 20px;
  margin-bottom: var(--space-md);
}

.first_9d83 {
  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);
}

.popup_green_a55d {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.chip-gold-4654 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .chip-gold-4654 {
    grid-template-columns: 1fr 300px;
  }
}

.notice_aa6b {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.notice_aa6b img {
  max-width: 100%;
  height: auto;
  display: block;
}

.notice_aa6b pre,
.notice_aa6b code {
  overflow-x: auto;
  max-width: 100%;
}

.notice_aa6b 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);
}

.notice_aa6b h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.notice_aa6b h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.notice_aa6b p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.notice_aa6b ul,
.notice_aa6b ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.notice_aa6b li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.notice_aa6b strong {
  font-weight: 600;
  color: var(--color-text);
}

.notice_aa6b a {
  color: var(--color-primary);
  text-decoration: underline;
}

.notice_aa6b a:hover {
  color: var(--color-primary-dark);
}

.thumbnail_current_4e27 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.thumbnail_current_4e27 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.thumbnail_current_4e27 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) {
  .chip-gold-4654 {
    grid-template-columns: 1fr;
  }
  
  .first_9d83 {
    font-size: 1.75rem;
  }
  
  .notice_aa6b {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .first_9d83 {
    font-size: 1.5rem;
  }
  
  .notice_aa6b h3 {
    font-size: 1.375rem;
  }
  
  .notice_aa6b h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.dim-f80e {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.block_silver_ac56 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.logo-df43 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.image_859e {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.notice_7e5b strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.badge-complex-459d {
  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;
}

.silver_5bfa {
  flex-shrink: 0;
}

.tall-eb4d strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.solid_a1f0 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .solid_a1f0 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.filter-dark-6790,
.article_5848,
.grid_right_76d3 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.filter-dark-6790 thead,
.article_5848 thead {
  background: var(--color-primary);
  color: white;
}

.filter-dark-6790 th,
.filter-dark-6790 td,
.article_5848 th,
.article_5848 td,
.grid_right_76d3 th,
.grid_right_76d3 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .filter-dark-6790 th,
  .filter-dark-6790 td,
  .article_5848 th,
  .article_5848 td,
  .grid_right_76d3 th,
  .grid_right_76d3 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .filter-dark-6790,
  .article_5848,
  .grid_right_76d3 {
    min-width: 600px;
  }
}

.filter-dark-6790 th,
.article_5848 th,
.grid_right_76d3 th {
  font-weight: 600;
}

.filter-dark-6790 tbody tr:hover,
.article_5848 tbody tr:hover,
.grid_right_76d3 tbody tr:hover {
  background: var(--color-bg-alt);
}

.block-1212 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.backdrop-up-86a5 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.hover-copper-8151 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.hover-copper-8151 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.detail-548f {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.detail-548f h4 {
  color: white;
}

.component_43e9 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.texture-7abc {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.texture-7abc:last-child {
  border-bottom: none;
}

.texture-7abc dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.texture-7abc dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.thick_d781 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.texture_c9e7 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.texture_c9e7:hover {
  text-decoration: underline;
}

.lite-4c0f {
  text-align: center;
  margin-bottom: var(--space-md);
}

.active-5059 {
  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);
}

.active-5059 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.new-98cd {
  font-weight: 600;
  color: white;
}

.hard_b7f9 {
  list-style: none;
  padding: 0;
}

.hard_b7f9 li {
  padding: var(--space-xs) 0;
}

.slow-53d6 {
  color: #4caf50;
}

.card-complex-c073 {
  color: #ff9800;
}

.clean-d714 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.content_316e {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.focus_middle_f3b7 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.pagination-under-ba0f {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.popup-fluid-1e1c {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.heading_7859 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.main-d1e0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .main-d1e0 {
    grid-template-columns: 1fr;
  }
}

.warm-c402 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.warm-c402:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.column-4897 {
  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;
}

.warm-c402 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.warm-c402 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.cool-ef01 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.new-98cd {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.link-b48e {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.status-d26e {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.status-d26e h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.preview-soft-9b92 {
  max-width: 900px;
  margin: 0 auto;
}

.accordion_cold_05b2 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.cool-7324 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .cool-7324 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.module-hovered-0d27 {
  margin-top: var(--space-xxl);
}

.module-hovered-0d27 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.wood_41a4 {
  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_41a4 {
    grid-template-columns: 1fr;
  }
}

.media-up-bec7 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.purple_d42c {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.mini_4666 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.media-up-bec7 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.media-up-bec7 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.media-up-bec7 li {
  padding: var(--space-xs) 0;
  color: white;
}

.media-up-bec7 .breadcrumb-new-a245 {
  width: 100%;
  background: white;
}

.purple_d42c .breadcrumb-new-a245 {
  color: #667eea;
}

.mini_4666 .breadcrumb-new-a245 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.notice-e1ea {
  max-width: 900px;
  margin: 0 auto;
}

.chip-wide-84e0 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.row-wide-42ce {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.shade_brown_1bbe {
  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);
}

.row-wide-42ce h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.active-e6ed {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .row-wide-42ce {
    padding: var(--space-md);
  }
  
  .active-e6ed {
    padding: var(--space-md);
  }
  
  .button-dcd8 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.frame-b667 ol,
.frame-b667 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.frame-b667 li {
  margin-bottom: var(--space-sm);
}

.frame-b667 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.small_a43c {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.mask-5a65 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.button-dcd8 {
  margin-top: var(--space-lg);
  text-align: center;
}

.button-dcd8 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.accordion-dim-5e28,
.main_fluid_eec5,
.center-0b88,
.backdrop-dynamic-e280 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.thick_2f1e {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.north-437e {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.tooltip-9fc7 {
  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) {
  .tooltip-9fc7 {
    font-size: 0.625rem;
  }
}

.gallery_bd99 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.gallery_bd99:hover {
  background: var(--color-primary-dark);
}

.badge_easy_4538 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.badge_easy_4538 h4 {
  margin-bottom: var(--space-md);
}

.steel-5b13 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.module-pressed-f766 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.north_7bd6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .north_7bd6 {
    grid-template-columns: 1fr;
  }
}

.dropdown-wood-2f3e {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.panel_short_c547 {
  border-color: var(--color-success);
}

.stale-44dd {
  border-color: var(--color-warning);
}

.secondary-cfbb {
  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);
}

.panel_short_c547 .secondary-cfbb {
  background: #e8f5e9;
  color: var(--color-success);
}

.stale-44dd .secondary-cfbb {
  background: #fff3e0;
  color: var(--color-warning);
}

.dropdown-wood-2f3e h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.dropdown-wood-2f3e p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.column_93a7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.highlight-e9eb {
  margin: var(--space-xxl) 0;
}

.highlight-e9eb h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.highlight-e9eb > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.tag_brown_4233 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .tag_brown_4233 {
    grid-template-columns: 1fr;
  }
}

.chip-motion-bdb5 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.chip-motion-bdb5 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.card_5c90 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.card_5c90 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.cool-e6e0 {
  margin-top: var(--space-xxl);
}

.tertiary_242a {
  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);
}

.gallery_left_57d8 {
  text-align: center;
}

.red_970b {
  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);
}

.right_b691 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.red_970b .new-98cd {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.module-b32a {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.hovered_e6eb p {
  margin-bottom: var(--space-md);
}

.dropdown-234e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .tertiary_242a {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.description-a386 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.label_west_3797 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.soft_b301 {
  margin-bottom: var(--space-xl);
}

.accent-a75d {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.aside_6e02 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.message-d135 {
  color: var(--color-text-light);
}

.video_4c91 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.active-e431 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.card_68cb {
  font-weight: 600;
  color: var(--color-text);
}

.paper-5096 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.picture_smooth_82cb {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.accent_cool_ea92 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.white-424e {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.inner_67b5 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.hard_92f6 {
  border: 2px solid #4caf50;
}

.light_5e96 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.table-f5d0 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.static-9d2a {
  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;
}

.frame_silver_2394 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.accent-gold-9ce7 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.menu-b6fd {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.secondary-gas-a19b {
  text-align: right;
}

.secondary-gas-a19b .secondary_selected_98c5 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.section_upper_b4ce {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.center_dac0 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.center_dac0 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.hovered_8902 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.image_wood_f25f {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.label-over-6681 {
  background: #e8f5e9;
  color: #2e7d32;
}

.overlay-gas-817e {
  background: #e3f2fd;
  color: #1565c0;
}

.gallery-right-b6c5 {
  background: #fff3e0;
  color: #e65100;
}

.border_41b3 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.border_41b3 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.detail_first_c459 {
  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);
}

.detail_first_c459:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.paper_21b3 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.item-6cf5 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.item-6cf5 strong {
  color: var(--color-primary);
}

.picture_6285 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.green_ef73 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.green_e87e {
  max-width: 900px;
  margin: 0 auto;
}

.section-hard-285e {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.article-white-67ab {
  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);
}

.article-white-67ab:hover {
  background: var(--color-bg-alt);
}

.notice-fd2c {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.article-white-67ab[aria-expanded="true"] .notice-fd2c {
  transform: rotate(180deg);
}

.hot-657f {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.hot-657f h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.hot-657f ul,
.hot-657f ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.hot-657f li {
  margin-bottom: var(--space-xs);
}

.new-fb30 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.solid_0de3 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.new-fb30 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.solid-f6a9 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.overlay-f2c3 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.tooltip-65d1 {
  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);
}

.outline-846c {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.sidebar-current-c8ad {
  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-current-c8ad {
    grid-template-columns: 1fr;
  }
}

.action-fd2c,
.aside_39be {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.action-fd2c {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.aside_39be {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.action-fd2c h4,
.aside_39be h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.action-fd2c ul,
.aside_39be ul {
  list-style: none;
  padding: 0;
}

.action-fd2c li,
.aside_39be li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.primary-9674 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .primary-9674 {
    grid-template-columns: 1fr;
  }
}

.highlight_ed8d {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.surface-full-51e7 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.hard_d2b0 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.highlight_ed8d h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.highlight_ed8d ul {
  list-style: none;
  padding: 0;
}

.highlight_ed8d li {
  padding: var(--space-xs) 0;
  color: white;
}

.input_outer_fa10 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.input_outer_fa10 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.input_outer_fa10 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.content_rough_534c {
  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);
}

.tabs-dark-700a {
  font-style: italic;
}

.info_eb33 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.lite_6501 {
  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;
}

.lite_6501 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.lite_6501 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.label_53d9 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.narrow_853b {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.caption_9739 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.tag-35cf {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .tag-35cf {
    grid-template-columns: 1fr;
  }
}

.active_034e {
  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);
}

.active_034e:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.detail-bf70 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.active_034e h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.active_034e p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.solid_f763 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.label_soft_e5ed {
  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) */
.paragraph_slow_d238 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.grid_new_ae58 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.grid_new_ae58 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.modal-f548 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.modal-f548 li {
  margin-bottom: var(--space-xs);
}

.modal-f548 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.modal-f548 a:hover {
  color: white;
}

.title-2729 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.title-2729 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);
}

.title-2729 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.element_out_50f8 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.element_out_50f8 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.element_out_50f8 a:hover {
  color: white;
}

.menu_tall_1b09 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .label_soft_e5ed,
  .paragraph_slow_d238 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.outline-middle-2895 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.brown_0b47 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.main-motion-2a44 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.main-motion-2a44 .status_ff43 {
  color: #4caf50;
  font-size: 0.875rem;
}

.brown_0a6e {
  list-style: none;
  padding: 0;
}

.brown_0a6e li {
  margin-bottom: var(--space-xs);
}

.brown_0a6e a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.brown_0a6e a:hover {
  color: white;
}

.lower_6b59 {
  list-style: none;
  padding: 0;
}

.lower_6b59 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.lower_6b59 a {
  color: #b0b0b0;
  text-decoration: none;
}

.lower_6b59 a:hover {
  color: white;
}

.menu_tall_1b09 {
  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);
}

.modal-616e p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.modal-616e a {
  color: #4caf50;
  text-decoration: none;
}

.badge-c3c7 {
  font-size: 0.75rem;
  color: #666666;
}

.last_dbf5 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.last_dbf5 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.last_dbf5 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;
}

.picture_92be {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.picture_92be:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .menu_tall_1b09 {
    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;
  }
  
  .chip_f849 {
    font-size: 2rem;
  }
  
  .first_9d83 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .basic_f577,
  .chip-gold-4654 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .main-d1e0,
  .north_7bd6,
  .wood_41a4,
  .tag_brown_4233,
  .sidebar-current-c8ad,
  .primary-9674,
  .tag-35cf,
  .label_soft_e5ed,
  .paragraph_slow_d238 {
    grid-template-columns: 1fr;
  }
  
  .accordion_fe6c {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .blue_c26d {
    padding: var(--space-lg) 0;
  }
  
  .gold_a7b9 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .gold_a7b9 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .breadcrumb-new-a245 {
    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;
  }
  
  .accordion_fe6c {
    grid-template-columns: 1fr;
  }
  
  .south_363b,
  .label_53d9,
  .steel-5b13 {
    flex-direction: column;
    width: 100%;
  }
  
  .gradient_current_7d4e,
  .hidden_8abe,
  .south_363b .breadcrumb-new-a245,
  .label_53d9 .breadcrumb-new-a245 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .chip_f849 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .first_9d83 {
    font-size: 1.375rem;
  }
  
  .south-234d {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .wide_778b,
  .warm-c402,
  .hover-copper-8151,
  .inner_67b5,
  .chip-wide-84e0 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .tooltip-9fc7 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .brown-05fd {
    gap: var(--space-xs);
  }
  
  .under-935a {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .active-5059 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .red_970b {
    width: 150px;
    height: 150px;
  }
  
  .right_b691 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .video-334e,
  .main-b1b4,
  .south_363b,
  .lite_6501,
  .narrow_853b,
  .solid_f763,
  .label_in_5581 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .blue_c26d {
    page-break-inside: avoid;
  }
}

/* css-noise: 09ec */
.phantom-card-k5 {
  padding: 0.4rem;
  font-size: 10px;
  line-height: 1.1;
}
