/* ============================================
   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)
   ============================================ */
.element_over_b05d {
  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;
}

.element_over_b05d:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.column_a991 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .column_a991 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .column_a991 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.avatar_d30e):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.avatar_d30e,
header,
.outline_3d55,
.backdrop_2c17,
.image-cool-1b99,
.stale-835d,
.box-a35c,
.chip_hovered_df19,
.steel-8ba5 {
  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
   ============================================ */
.avatar_d30e {
  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);
}

.link_5794 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.avatar_d30e.stone_2862 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.row-tiny-35f6 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.gradient-9a6a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.notification-8f35 img {
  height: 36px;
  width: auto;
  display: block;
}

.sort-3a9e {
  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;
}

.tag-a677 {
  flex: 1;
}

.row-39a2 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.texture_322a {
  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);
}

.texture_322a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.texture_322a.fn-active-bfac {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.hot-49f3 {
  position: relative;
}

.tooltip-0fba {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.tooltip-0fba 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） */
.hot-49f3:hover .tooltip-0fba svg,
.tooltip-0fba[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.link-upper-18a5 {
  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 */
.hot-49f3:hover .link-upper-18a5 {
  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 */
.link-upper-18a5::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.progress-9522 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.progress-9522: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 */
.progress-9522[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.column_east_83ae {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.aside-4ba4 {
  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;
}

.aside-4ba4:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.aside-4ba4 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.backdrop-solid-886c {
  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;
}

.backdrop-solid-886c: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);
}

.backdrop-solid-886c svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.slider_18b5 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.overlay_tiny_c111 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.slider_18b5[aria-expanded="true"] .overlay_tiny_c111:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.slider_18b5[aria-expanded="true"] .overlay_tiny_c111:nth-child(2) {
  opacity: 0;
}

.slider_18b5[aria-expanded="true"] .overlay_tiny_c111:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .tag-a677 {
    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 */
  }

  .tag-a677::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .tag-a677.mini-613f {
    display: block;
    right: 0;
  }
  
  .row-39a2 {
    flex-direction: column;
    gap: 0;
  }
  
  .texture_322a {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .tag-a677::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;
  }
  
  .tag-a677.mini-613f::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .tag-a677 {
    display: none;
  }
  
  .slider_18b5 {
    display: flex;
  }
  
  .sort-3a9e {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .aside-4ba4,
  .backdrop-solid-886c {
    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 */
  .hot-49f3 {
    position: relative;
  }
  
  .link-upper-18a5 {
    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;
  }
  
  .tooltip-0fba[aria-expanded="true"] + .link-upper-18a5 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .progress-9522 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .column_east_83ae {
    gap: 8px;
  }
  
  .aside-4ba4 {
    display: none;
  }
  
  .backdrop-solid-886c {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .notification-8f35 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .backdrop-solid-886c {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .backdrop-solid-886c svg {
    width: 14px;
    height: 14px;
  }
  
  .row-tiny-35f6 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.outline_3d55 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.info-pressed-17a4 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.feature-green-87c2 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.feature-green-87c2 svg {
  flex-shrink: 0;
}

.feature-green-87c2 a {
  color: var(--color-primary);
  text-decoration: none;
}

.feature-green-87c2 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .info-pressed-17a4 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.backdrop_2c17 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.description-f088 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .description-f088 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.complex-fef4 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.complex-fef4 a {
  color: var(--color-primary);
  text-decoration: none;
}

.complex-fef4 a:hover {
  text-decoration: underline;
}

.black_7301 {
  color: var(--color-text-lighter);
}

.layout_ff0f {
  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) {
  .layout_ff0f {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .layout_ff0f {
    font-size: 1.5rem;
  }
}

.pink_78f7 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.cold-5ced {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .cold-5ced {
    grid-template-columns: 1fr;
  }
}

.rough-c00c {
  display: flex;
  gap: var(--space-sm);
}

.image-1313 {
  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;
}

.cold_e3c1 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cold_e3c1 strong {
  font-weight: 600;
  color: var(--color-text);
}

.cold_e3c1 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.icon_195b {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.row_iron_3a68 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.filter-gas-0498 {
  position: relative;
  text-align: center;
}

.filter-gas-0498 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.in-81cc {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.form-small-eba7 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.carousel_hard_6700 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.basic_da22 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.white-4e36 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.box_iron_43f6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .description-f088 {
    grid-template-columns: 1fr;
  }
  
  .layout_ff0f {
    font-size: 1.75rem;
  }
  
  .row_iron_3a68 {
    order: -1;
    max-width: 100%;
  }
  
  .filter-gas-0498 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .layout_ff0f {
    font-size: 1.5rem;
  }
  
  .pink_78f7 {
    font-size: 1rem;
  }
  
  .complex-fef4 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .filter-gas-0498 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.up-e1d0 {
  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;
}

.title_fluid_5700 {
  background: var(--color-primary);
  color: white;
}

.title_fluid_5700:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.sidebar-hard-ecc3 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.sidebar-hard-ecc3:hover {
  background: var(--color-primary);
  color: white;
}

.tooltip-f25d {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.tooltip-f25d:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.hover_static_f099 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.media-silver-3e66 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.image-cool-1b99 {
  padding: var(--space-xl) 0;
  background: white;
}

.section-right-ae1f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.banner_selected_d9f2 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.banner_selected_d9f2:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.wood-93d6 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.down_64e0 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.item-28e8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.stale-835d {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.column-6e89 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tabs-43db {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.header_f4fb {
  list-style: none;
  counter-reset: toc-counter;
}

.header_f4fb li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.header_f4fb 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);
}

.header_f4fb 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;
}

.header_f4fb li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.box-a35c {
  padding: var(--space-xxl) 0;
}

.badge_hot_2ed5 {
  background: var(--color-bg-section);
}

.accordion_liquid_c8f5 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.paragraph-7727 {
  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);
}

.background-tiny-ba7a {
  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);
}

.hidden-dim-e37a {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.content_168a {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .content_168a {
    grid-template-columns: 1fr 300px;
  }
}

.liquid-c7c4 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.liquid-c7c4 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.liquid-c7c4 pre,
.liquid-c7c4 code {
  overflow-x: auto;
  max-width: 100%;
}

.liquid-c7c4 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);
}

.liquid-c7c4 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.liquid-c7c4 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.liquid-c7c4 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.liquid-c7c4 ul,
.liquid-c7c4 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.liquid-c7c4 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.liquid-c7c4 strong {
  font-weight: 600;
  color: var(--color-text);
}

.liquid-c7c4 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.liquid-c7c4 a:hover {
  color: var(--color-primary-dark);
}

.tabs_3e14 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.tabs_3e14 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.tabs_3e14 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) {
  .content_168a {
    grid-template-columns: 1fr;
  }
  
  .background-tiny-ba7a {
    font-size: 1.75rem;
  }
  
  .liquid-c7c4 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .background-tiny-ba7a {
    font-size: 1.5rem;
  }
  
  .liquid-c7c4 h3 {
    font-size: 1.375rem;
  }
  
  .liquid-c7c4 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.block-fd68 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.warm_f7bd {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.popup_9326 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.section_c785 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.steel-c876 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.pagination_simple_0ffa {
  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;
}

.link_165f {
  flex-shrink: 0;
}

.text-d4d5 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.detail-37f0 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .detail-37f0 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.orange-f11f,
.backdrop-332b,
.advanced_55fe {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.orange-f11f thead,
.backdrop-332b thead {
  background: var(--color-primary);
  color: white;
}

.orange-f11f th,
.orange-f11f td,
.backdrop-332b th,
.backdrop-332b td,
.advanced_55fe th,
.advanced_55fe td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .orange-f11f th,
  .orange-f11f td,
  .backdrop-332b th,
  .backdrop-332b td,
  .advanced_55fe th,
  .advanced_55fe td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .orange-f11f,
  .backdrop-332b,
  .advanced_55fe {
    min-width: 600px;
  }
}

.orange-f11f th,
.backdrop-332b th,
.advanced_55fe th {
  font-weight: 600;
}

.orange-f11f tbody tr:hover,
.backdrop-332b tbody tr:hover,
.advanced_55fe tbody tr:hover {
  background: var(--color-bg-alt);
}

.last_71a3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.section_4a41 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.texture-stale-b3fc {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.texture-stale-b3fc h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.box-42cb {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.box-42cb h4 {
  color: white;
}

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

.current_fb92 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.current_fb92:last-child {
  border-bottom: none;
}

.current_fb92 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.current_fb92 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.texture-40af {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.link-large-95f7 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.link-large-95f7:hover {
  text-decoration: underline;
}

.pattern_dynamic_32fd {
  text-align: center;
  margin-bottom: var(--space-md);
}

.purple-6749 {
  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);
}

.purple-6749 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.orange_d75c {
  font-weight: 600;
  color: white;
}

.old_6c23 {
  list-style: none;
  padding: 0;
}

.old_6c23 li {
  padding: var(--space-xs) 0;
}

.paper-0269 {
  color: #4caf50;
}

.status-tiny-7ea4 {
  color: #ff9800;
}

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

.block-3adb {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.light_33d2 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.row-pink-5fcd {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.chip_purple_d983 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.breadcrumb-gold-80bb {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.detail-97fb {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .detail-97fb {
    grid-template-columns: 1fr;
  }
}

.search-hard-9f52 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.search-hard-9f52:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.logo_steel_3fe1 {
  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;
}

.search-hard-9f52 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.search-hard-9f52 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.video-4690 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.orange_d75c {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.notification_ad54 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.old_2231 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.old_2231 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.icon_slow_6171 {
  max-width: 900px;
  margin: 0 auto;
}

.summary-a7fe {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.hovered_6d61 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .hovered_6d61 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.paragraph_0551 {
  margin-top: var(--space-xxl);
}

.paragraph_0551 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.tag_bc8a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .tag_bc8a {
    grid-template-columns: 1fr;
  }
}

.banner-71cf {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.right-7f8f {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.backdrop_right_0c05 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.banner-71cf h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.banner-71cf ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.banner-71cf li {
  padding: var(--space-xs) 0;
  color: white;
}

.banner-71cf .up-e1d0 {
  width: 100%;
  background: white;
}

.right-7f8f .up-e1d0 {
  color: #667eea;
}

.backdrop_right_0c05 .up-e1d0 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.paragraph-f57d {
  max-width: 900px;
  margin: 0 auto;
}

.thick-7f9b {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.focused_be8b {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.photo-white-00c1 {
  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);
}

.focused_be8b h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.slider_e0cc {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .focused_be8b {
    padding: var(--space-md);
  }
  
  .slider_e0cc {
    padding: var(--space-md);
  }
  
  .background-small-0555 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.slow_51e3 ol,
.slow_51e3 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.slow_51e3 li {
  margin-bottom: var(--space-sm);
}

.slow_51e3 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.container-f20e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.south_0fc6 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.background-small-0555 {
  margin-top: var(--space-lg);
  text-align: center;
}

.background-small-0555 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.huge_63a6,
.message_focused_c499,
.caption_d360,
.overlay-down-804a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.banner_narrow_d79c {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.summary-brown-e990 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.small_523a {
  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) {
  .small_523a {
    font-size: 0.625rem;
  }
}

.overlay-35cd {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.overlay-35cd:hover {
  background: var(--color-primary-dark);
}

.summary_motion_6f82 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.summary_motion_6f82 h4 {
  margin-bottom: var(--space-md);
}

.accent_74cc {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.menu-hot-e22e {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.active_2b8b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .active_2b8b {
    grid-template-columns: 1fr;
  }
}

.media-steel-b934 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.chip_action_5113 {
  border-color: var(--color-success);
}

.widget-2fac {
  border-color: var(--color-warning);
}

.description_up_8fff {
  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);
}

.chip_action_5113 .description_up_8fff {
  background: #e8f5e9;
  color: var(--color-success);
}

.widget-2fac .description_up_8fff {
  background: #fff3e0;
  color: var(--color-warning);
}

.media-steel-b934 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.media-steel-b934 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.footer_c6a2 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.disabled_e640 {
  margin: var(--space-xxl) 0;
}

.disabled_e640 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.disabled_e640 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.cold_f82f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .cold_f82f {
    grid-template-columns: 1fr;
  }
}

.outer-49e9 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.outer-49e9 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.detail-wood-e609 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.detail-wood-e609 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.link_5271 {
  margin-top: var(--space-xxl);
}

.last-1d4e {
  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);
}

.wrapper-fixed-3b2f {
  text-align: center;
}

.slow-84c5 {
  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);
}

.gas_c1eb {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.slow-84c5 .orange_d75c {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.left_9c72 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.pattern_motion_6b83 p {
  margin-bottom: var(--space-md);
}

.progress-df7b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .last-1d4e {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.tag-f5c0 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.image_5b2d {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.content-b488 {
  margin-bottom: var(--space-xl);
}

.list_ca6f {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.banner_left_528c {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.overlay_aa98 {
  color: var(--color-text-light);
}

.row_hot_8b64 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.hidden-e085 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.selected-c05a {
  font-weight: 600;
  color: var(--color-text);
}

.wood-14c6 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.column-black-d351 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.thumbnail-d85a {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.grid-clean-49d5 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.video_2e0d {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.secondary_hovered_58f0 {
  border: 2px solid #4caf50;
}

.menu-motion-73b8 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.fixed-1c8e {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.card-in-1c5b {
  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;
}

.avatar_e6e2 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

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

.modal-tall-ed38 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.carousel_huge_cd10 {
  text-align: right;
}

.carousel_huge_cd10 .gas_e88c {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

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

.tabs_7d2d h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.tabs_7d2d p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.description-brown-7069 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.grid_steel_f103 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.disabled_88ec {
  background: #e8f5e9;
  color: #2e7d32;
}

.aside-2660 {
  background: #e3f2fd;
  color: #1565c0;
}

.fixed-f8d7 {
  background: #fff3e0;
  color: #e65100;
}

.advanced-87b1 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.advanced-87b1 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.label_b8a7 {
  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);
}

.label_b8a7:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.dynamic-931d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.inner_f01e {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.inner_f01e strong {
  color: var(--color-primary);
}

.current_cab7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.active-center-4215 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.medium-f68d {
  max-width: 900px;
  margin: 0 auto;
}

.paper_5a17 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.gradient-active-d88b {
  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);
}

.gradient-active-d88b:hover {
  background: var(--color-bg-alt);
}

.tag_8ab6 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.gradient-active-d88b[aria-expanded="true"] .tag_8ab6 {
  transform: rotate(180deg);
}

.element-right-789a {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.element-right-789a h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.element-right-789a ul,
.element-right-789a ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.element-right-789a li {
  margin-bottom: var(--space-xs);
}

.logo-stone-864b {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.out-b5bb {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.logo-stone-864b code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.heading-7a67 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.heading-advanced-11d9 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.secondary-first-3e12 {
  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);
}

.hero_06a0 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.plasma_37dd {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .plasma_37dd {
    grid-template-columns: 1fr;
  }
}

.mask-bronze-98c7,
.image_e9c4 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.mask-bronze-98c7 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.image_e9c4 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.mask-bronze-98c7 h4,
.image_e9c4 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.mask-bronze-98c7 ul,
.image_e9c4 ul {
  list-style: none;
  padding: 0;
}

.mask-bronze-98c7 li,
.image_e9c4 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.orange-0038 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .orange-0038 {
    grid-template-columns: 1fr;
  }
}

.lite_80bb {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.sort-gold-c603 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.surface_fe91 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.lite_80bb h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.lite_80bb ul {
  list-style: none;
  padding: 0;
}

.lite_80bb li {
  padding: var(--space-xs) 0;
  color: white;
}

.heading-39bc {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.heading-39bc h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.heading-39bc p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.article_tall_7a22 {
  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);
}

.gallery_9e61 {
  font-style: italic;
}

.grid_pink_377b {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.avatar-1f98 {
  margin-top: var(--space-xxl);
  padding: var(--space-xxl);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-xl);
  text-align: center;
  color: white;
}

.avatar-1f98 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.avatar-1f98 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.header-c531 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.chip_hovered_df19 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.accordion_full_022c {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.advanced_f605 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .advanced_f605 {
    grid-template-columns: 1fr;
  }
}

.container_32b9 {
  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);
}

.container_32b9:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.huge_2940 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.container_32b9 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.container_32b9 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.steel-8ba5 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.background-last-d0b0 {
  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) */
.tabs-cd3c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.copper_ef05 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.copper_ef05 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.old_e629 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.old_e629 li {
  margin-bottom: var(--space-xs);
}

.old_e629 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.old_e629 a:hover {
  color: white;
}

.shade-tall-3095 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.shade-tall-3095 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);
}

.shade-tall-3095 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.description_fresh_ad53 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.description_fresh_ad53 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.description_fresh_ad53 a:hover {
  color: white;
}

.button_1d30 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .background-last-d0b0,
  .tabs-cd3c {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.sort_48d5 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.frame_complex_fd25 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.active-wood-7e8f {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.active-wood-7e8f .rough-c00c {
  color: #4caf50;
  font-size: 0.875rem;
}

.simple-7f28 {
  list-style: none;
  padding: 0;
}

.simple-7f28 li {
  margin-bottom: var(--space-xs);
}

.simple-7f28 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.simple-7f28 a:hover {
  color: white;
}

.component-prev-36f1 {
  list-style: none;
  padding: 0;
}

.component-prev-36f1 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.component-prev-36f1 a {
  color: #b0b0b0;
  text-decoration: none;
}

.component-prev-36f1 a:hover {
  color: white;
}

.button_1d30 {
  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);
}

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

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

.active_south_309f {
  font-size: 0.75rem;
  color: #666666;
}

.item_19d9 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.item_19d9 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.item_19d9 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;
}

.breadcrumb-fa27 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.breadcrumb-fa27:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .button_1d30 {
    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;
  }
  
  .layout_ff0f {
    font-size: 2rem;
  }
  
  .background-tiny-ba7a {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .description-f088,
  .content_168a {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .detail-97fb,
  .active_2b8b,
  .tag_bc8a,
  .cold_f82f,
  .plasma_37dd,
  .orange-0038,
  .advanced_f605,
  .background-last-d0b0,
  .tabs-cd3c {
    grid-template-columns: 1fr;
  }
  
  .section-right-ae1f {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .box-a35c {
    padding: var(--space-lg) 0;
  }
  
  .header_f4fb li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .header_f4fb li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .up-e1d0 {
    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;
  }
  
  .section-right-ae1f {
    grid-template-columns: 1fr;
  }
  
  .icon_195b,
  .header-c531,
  .accent_74cc {
    flex-direction: column;
    width: 100%;
  }
  
  .hover_static_f099,
  .media-silver-3e66,
  .icon_195b .up-e1d0,
  .header-c531 .up-e1d0 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .layout_ff0f {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .background-tiny-ba7a {
    font-size: 1.375rem;
  }
  
  .wood-93d6 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .banner_selected_d9f2,
  .search-hard-9f52,
  .texture-stale-b3fc,
  .video_2e0d,
  .thick-7f9b {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .small_523a {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .info-pressed-17a4 {
    gap: var(--space-xs);
  }
  
  .feature-green-87c2 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .purple-6749 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .slow-84c5 {
    width: 150px;
    height: 150px;
  }
  
  .gas_c1eb {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .avatar_d30e,
  .outline_3d55,
  .icon_195b,
  .avatar-1f98,
  .chip_hovered_df19,
  .steel-8ba5,
  .slider_18b5 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .box-a35c {
    page-break-inside: avoid;
  }
}

/* css-noise: 911d */
.widget-item-q9 {
  padding: 0.2rem;
  font-size: 11px;
  line-height: 1.0;
}
