/* ============================================
   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)
   ============================================ */
.modal-21a6 {
  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;
}

.modal-21a6:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.badge-iron-42b3 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .badge-iron-42b3 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .badge-iron-42b3 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.wood-150c):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.wood-150c,
header,
.wrapper_43c4,
.aside_d32f,
.thumbnail-rough-2c37,
.fresh-8511,
.card_4a86,
.summary-fixed-4df3,
.header_f741 {
  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
   ============================================ */
.wood-150c {
  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);
}

.accordion_left_5b07 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.wood-150c.texture_plasma_5613 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.panel-over-574a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.article_lite_6e9f {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.caption_bronze_1538 img {
  height: 36px;
  width: auto;
  display: block;
}

.summary-19cf {
  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;
}

.easy_5973 {
  flex: 1;
}

.badge-502a {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.dark-3148 {
  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);
}

.dark-3148:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.dark-3148.fn-active-b4b6 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.selected_84d9 {
  position: relative;
}

.modal-3ea0 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.modal-3ea0 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） */
.selected_84d9:hover .modal-3ea0 svg,
.modal-3ea0[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.avatar_d655 {
  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 */
.selected_84d9:hover .avatar_d655 {
  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 */
.avatar_d655::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.mask-gold-0e34 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.mask-gold-0e34: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 */
.mask-gold-0e34[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.liquid_9066 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.background_hot_4af2 {
  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;
}

.background_hot_4af2:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.background_hot_4af2 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.wide-89d9 {
  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;
}

.wide-89d9: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);
}

.wide-89d9 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.border-4735 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.logo_lower_2909 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.border-4735[aria-expanded="true"] .logo_lower_2909:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.border-4735[aria-expanded="true"] .logo_lower_2909:nth-child(2) {
  opacity: 0;
}

.border-4735[aria-expanded="true"] .logo_lower_2909:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .easy_5973 {
    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 */
  }

  .easy_5973::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .easy_5973.narrow-823e {
    display: block;
    right: 0;
  }
  
  .badge-502a {
    flex-direction: column;
    gap: 0;
  }
  
  .dark-3148 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .easy_5973::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;
  }
  
  .easy_5973.narrow-823e::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .easy_5973 {
    display: none;
  }
  
  .border-4735 {
    display: flex;
  }
  
  .summary-19cf {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .background_hot_4af2,
  .wide-89d9 {
    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 */
  .selected_84d9 {
    position: relative;
  }
  
  .avatar_d655 {
    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;
  }
  
  .modal-3ea0[aria-expanded="true"] + .avatar_d655 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .mask-gold-0e34 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .liquid_9066 {
    gap: 8px;
  }
  
  .background_hot_4af2 {
    display: none;
  }
  
  .wide-89d9 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .caption_bronze_1538 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .wide-89d9 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .wide-89d9 svg {
    width: 14px;
    height: 14px;
  }
  
  .panel-over-574a {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.wrapper_43c4 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.accordion-light-84be {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.sort_5e5b {
  display: flex;
  align-items: center;
  gap: 6px;
}

.sort_5e5b svg {
  flex-shrink: 0;
}

.sort_5e5b a {
  color: var(--color-primary);
  text-decoration: none;
}

.sort_5e5b a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .accordion-light-84be {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.aside_d32f {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.item_red_dbe1 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .item_red_dbe1 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.main_e5df {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.main_e5df a {
  color: var(--color-primary);
  text-decoration: none;
}

.main_e5df a:hover {
  text-decoration: underline;
}

.west_89fc {
  color: var(--color-text-lighter);
}

.copper-200a {
  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) {
  .copper-200a {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .copper-200a {
    font-size: 1.5rem;
  }
}

.shadow_new_4c5f {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.plasma-a013 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .plasma-a013 {
    grid-template-columns: 1fr;
  }
}

.logo_37bf {
  display: flex;
  gap: var(--space-sm);
}

.outline_right_d28e {
  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;
}

.dropdown-c924 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dropdown-c924 strong {
  font-weight: 600;
  color: var(--color-text);
}

.dropdown-c924 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tiny-1635 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.slow_2db9 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.dropdown_2c19 {
  position: relative;
  text-align: center;
}

.dropdown_2c19 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.media-basic-0969 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.full-e7a5 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.middle_20b0 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.shade-e236 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.narrow-6704 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.title-6698 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .item_red_dbe1 {
    grid-template-columns: 1fr;
  }
  
  .copper-200a {
    font-size: 1.75rem;
  }
  
  .slow_2db9 {
    order: -1;
    max-width: 100%;
  }
  
  .dropdown_2c19 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .copper-200a {
    font-size: 1.5rem;
  }
  
  .shadow_new_4c5f {
    font-size: 1rem;
  }
  
  .main_e5df {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .dropdown_2c19 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.button-top-db11 {
  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;
}

.tertiary_static_5a42 {
  background: var(--color-primary);
  color: white;
}

.tertiary_static_5a42:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.media_162b {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.media_162b:hover {
  background: var(--color-primary);
  color: white;
}

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

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

.plasma_4030 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.texture-wood-1c71 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.thumbnail-rough-2c37 {
  padding: var(--space-xl) 0;
  background: white;
}

.outline_4e17 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.modal-1620 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.modal-1620:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.slow-68d5 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.right_29c2 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.input_narrow_48de {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.fresh-8511 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.north_9d28 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.green_1e14 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.icon-current-0814 {
  list-style: none;
  counter-reset: toc-counter;
}

.icon-current-0814 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.icon-current-0814 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);
}

.icon-current-0814 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;
}

.icon-current-0814 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.card_4a86 {
  padding: var(--space-xxl) 0;
}

.input_6e5f {
  background: var(--color-bg-section);
}

.popup-b33e {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.hover-ff9d {
  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);
}

.highlight-fresh-6c77 {
  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);
}

.chip-out-a83d {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.wrapper-first-c572 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .wrapper-first-c572 {
    grid-template-columns: 1fr 300px;
  }
}

.center-dab4 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.center-dab4 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.center-dab4 pre,
.center-dab4 code {
  overflow-x: auto;
  max-width: 100%;
}

.center-dab4 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);
}

.center-dab4 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.center-dab4 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.center-dab4 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.center-dab4 ul,
.center-dab4 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.center-dab4 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.center-dab4 strong {
  font-weight: 600;
  color: var(--color-text);
}

.center-dab4 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.center-dab4 a:hover {
  color: var(--color-primary-dark);
}

.wide-d333 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.wide-d333 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.wide-d333 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) {
  .wrapper-first-c572 {
    grid-template-columns: 1fr;
  }
  
  .highlight-fresh-6c77 {
    font-size: 1.75rem;
  }
  
  .center-dab4 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .highlight-fresh-6c77 {
    font-size: 1.5rem;
  }
  
  .center-dab4 h3 {
    font-size: 1.375rem;
  }
  
  .center-dab4 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.full_d6bd {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.aside-d226 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.bronze-9068 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.copper-bd98 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.focus_a8e1 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.section_tall_97be {
  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;
}

.dim-94c6 {
  flex-shrink: 0;
}

.over_74c7 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.header_current_4897 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .header_current_4897 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.card_f9d4,
.panel-ec56,
.grid-91e3 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.card_f9d4 thead,
.panel-ec56 thead {
  background: var(--color-primary);
  color: white;
}

.card_f9d4 th,
.card_f9d4 td,
.panel-ec56 th,
.panel-ec56 td,
.grid-91e3 th,
.grid-91e3 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .card_f9d4 th,
  .card_f9d4 td,
  .panel-ec56 th,
  .panel-ec56 td,
  .grid-91e3 th,
  .grid-91e3 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .card_f9d4,
  .panel-ec56,
  .grid-91e3 {
    min-width: 600px;
  }
}

.card_f9d4 th,
.panel-ec56 th,
.grid-91e3 th {
  font-weight: 600;
}

.card_f9d4 tbody tr:hover,
.panel-ec56 tbody tr:hover,
.grid-91e3 tbody tr:hover {
  background: var(--color-bg-alt);
}

.content-903e {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.stale_aa05 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.in-71cd {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.in-71cd h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.column_2b00 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.column_2b00 h4 {
  color: white;
}

.purple-1062 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.input-589d {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.input-589d:last-child {
  border-bottom: none;
}

.input-589d dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.input-589d dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.pagination-a3b2 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.article_e49d {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.article_e49d:hover {
  text-decoration: underline;
}

.lower-2712 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.element_b7fb {
  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);
}

.element_b7fb span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.tertiary_lower_e682 {
  font-weight: 600;
  color: white;
}

.pink_2cf1 {
  list-style: none;
  padding: 0;
}

.pink_2cf1 li {
  padding: var(--space-xs) 0;
}

.alert-first-3117 {
  color: #4caf50;
}

.cool-3334 {
  color: #ff9800;
}

.narrow-6874 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.orange_49b5 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.stale-5580 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.dropdown-dirty-2465 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.silver_8f2d {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.image_694f {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.row_full_b98b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .row_full_b98b {
    grid-template-columns: 1fr;
  }
}

.container-bright-58b3 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.container-bright-58b3:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.out_080b {
  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;
}

.container-bright-58b3 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.container-bright-58b3 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.right_8010 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.tertiary_lower_e682 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.panel_3544 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.widget-36c3 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.widget-36c3 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.outline_2937 {
  max-width: 900px;
  margin: 0 auto;
}

.video-9c2f {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.carousel-pink-d5f4 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .carousel-pink-d5f4 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.chip_dirty_b686 {
  margin-top: var(--space-xxl);
}

.chip_dirty_b686 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.primary_1620 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .primary_1620 {
    grid-template-columns: 1fr;
  }
}

.thick_3d02 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.warm_0b35 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.sidebar-4665 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.thick_3d02 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.thick_3d02 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.thick_3d02 li {
  padding: var(--space-xs) 0;
  color: white;
}

.thick_3d02 .button-top-db11 {
  width: 100%;
  background: white;
}

.warm_0b35 .button-top-db11 {
  color: #667eea;
}

.sidebar-4665 .button-top-db11 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.pink_6dc7 {
  max-width: 900px;
  margin: 0 auto;
}

.hover-top-ad2a {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.avatar_cold_9bc7 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.hard-638e {
  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);
}

.avatar_cold_9bc7 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.picture_627d {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .avatar_cold_9bc7 {
    padding: var(--space-md);
  }
  
  .picture_627d {
    padding: var(--space-md);
  }
  
  .chip_4afa {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

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

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

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

.tooltip_narrow_f59a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.frame-4559 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.chip_4afa {
  margin-top: var(--space-lg);
  text-align: center;
}

.chip_4afa img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.photo-ef5d,
.medium_b859,
.tall_161a,
.pattern_0055 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.label_80e0 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.last-a728 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.description-6b24 {
  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) {
  .description-6b24 {
    font-size: 0.625rem;
  }
}

.rough_29d3 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.rough_29d3:hover {
  background: var(--color-primary-dark);
}

.dropdown_upper_ce61 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.dropdown_upper_ce61 h4 {
  margin-bottom: var(--space-md);
}

.dropdown_3c8f {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.search-smooth-f0b2 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.next_6850 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .next_6850 {
    grid-template-columns: 1fr;
  }
}

.fresh-5728 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.dirty_c80f {
  border-color: var(--color-success);
}

.overlay-eeb6 {
  border-color: var(--color-warning);
}

.notice-4eb6 {
  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);
}

.dirty_c80f .notice-4eb6 {
  background: #e8f5e9;
  color: var(--color-success);
}

.overlay-eeb6 .notice-4eb6 {
  background: #fff3e0;
  color: var(--color-warning);
}

.fresh-5728 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.fresh-5728 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.photo_1d4b {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.new_00ef {
  margin: var(--space-xxl) 0;
}

.new_00ef h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.new_00ef > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.block_hot_b2b0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .block_hot_b2b0 {
    grid-template-columns: 1fr;
  }
}

.feature-4726 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.feature-4726 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.tabs-gas-dcb9 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.tabs-gas-dcb9 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.simple-3b7c {
  margin-top: var(--space-xxl);
}

.fresh-3714 {
  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);
}

.pagination_9d29 {
  text-align: center;
}

.video-1cc5 {
  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);
}

.action_9298 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.video-1cc5 .tertiary_lower_e682 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.column_active_e225 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.message_purple_0d40 p {
  margin-bottom: var(--space-md);
}

.module_plasma_b268 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .fresh-3714 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.disabled_white_de20 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.sidebar_fcb8 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.component_soft_498f {
  margin-bottom: var(--space-xl);
}

.title-cold-a18f {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.pattern-liquid-825f {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.accent-basic-6607 {
  color: var(--color-text-light);
}

.right_bd4d {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.box-soft-09f4 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.notification-outer-00a2 {
  font-weight: 600;
  color: var(--color-text);
}

.description-orange-52ad {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.wood-1024 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.title_cool_6c17 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.summary_9ce3 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.pattern_e1d1 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.surface-outer-1b19 {
  border: 2px solid #4caf50;
}

.modal-west-3501 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.white-b07b {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.video-154c {
  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;
}

.filter-purple-aa29 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.section_0b93 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.border-purple-8278 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.wood_9c0a {
  text-align: right;
}

.wood_9c0a .logo_2ce0 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.texture_6e50 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.dropdown_3dca h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.dropdown_3dca p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.photo-pressed-1625 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.tooltip-44d7 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.basic-dd68 {
  background: #e8f5e9;
  color: #2e7d32;
}

.title_bronze_234e {
  background: #e3f2fd;
  color: #1565c0;
}

.smooth-1ea5 {
  background: #fff3e0;
  color: #e65100;
}

.link_f431 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.link_f431 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hero-selected-584c {
  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);
}

.hero-selected-584c:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.avatar_gold_a8de {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.dirty-f1db {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.dirty-f1db strong {
  color: var(--color-primary);
}

.motion_8c5c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.main-east-71e7 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.image_58b1 {
  max-width: 900px;
  margin: 0 auto;
}

.tertiary-d5bb {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.column-old-25ca {
  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);
}

.column-old-25ca:hover {
  background: var(--color-bg-alt);
}

.hover-yellow-03dc {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.column-old-25ca[aria-expanded="true"] .hover-yellow-03dc {
  transform: rotate(180deg);
}

.popup-old-d731 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.popup-old-d731 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.popup-old-d731 ul,
.popup-old-d731 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.popup-old-d731 li {
  margin-bottom: var(--space-xs);
}

.pagination_76e1 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.box_f952 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.pagination_76e1 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.search-lower-de2c {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.background_2c68 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.grid-short-a97b {
  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);
}

.content-bronze-37c0 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.header_77d9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .header_77d9 {
    grid-template-columns: 1fr;
  }
}

.shade-thick-64c5,
.wood-8ea5 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.shade-thick-64c5 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.wood-8ea5 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.shade-thick-64c5 h4,
.wood-8ea5 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.shade-thick-64c5 ul,
.wood-8ea5 ul {
  list-style: none;
  padding: 0;
}

.shade-thick-64c5 li,
.wood-8ea5 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.info-large-4ea4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .info-large-4ea4 {
    grid-template-columns: 1fr;
  }
}

.hover-9ed2 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.sort-62d2 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.pagination-purple-1b98 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.hover-9ed2 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.hover-9ed2 ul {
  list-style: none;
  padding: 0;
}

.hover-9ed2 li {
  padding: var(--space-xs) 0;
  color: white;
}

.slider_new_d367 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.slider_new_d367 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.slider_new_d367 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.tall_8ce2 {
  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);
}

.hover-iron-4ff7 {
  font-style: italic;
}

.liquid_efa4 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.secondary-d40d {
  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;
}

.secondary-d40d h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.secondary-d40d p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.dynamic_0e6b {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.summary-fixed-4df3 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.caption-d788 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.panel_last_ec5b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .panel_last_ec5b {
    grid-template-columns: 1fr;
  }
}

.text_d361 {
  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);
}

.text_d361:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.silver_ff69 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.text_d361 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.text_d361 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.header_f741 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.info-easy-3191 {
  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) */
.bright_091c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

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

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

.inner_ca2f {
  list-style: none;
  padding: 0;
  margin: 0;
}

.inner_ca2f li {
  margin-bottom: var(--space-xs);
}

.inner_ca2f a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.inner_ca2f a:hover {
  color: white;
}

.hero-brown-6c7b {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.hero-brown-6c7b 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);
}

.hero-brown-6c7b a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.header-4a83 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.header-4a83 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.header-4a83 a:hover {
  color: white;
}

.main-iron-64fe > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .info-easy-3191,
  .bright_091c {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.avatar-small-5af8 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.fast_3d3e p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.form_6f4c {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form_6f4c .logo_37bf {
  color: #4caf50;
  font-size: 0.875rem;
}

.heading-soft-ee8f {
  list-style: none;
  padding: 0;
}

.heading-soft-ee8f li {
  margin-bottom: var(--space-xs);
}

.heading-soft-ee8f a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.heading-soft-ee8f a:hover {
  color: white;
}

.input_1e99 {
  list-style: none;
  padding: 0;
}

.input_1e99 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.input_1e99 a {
  color: #b0b0b0;
  text-decoration: none;
}

.input_1e99 a:hover {
  color: white;
}

.main-iron-64fe {
  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);
}

.fluid_056a p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.fluid_056a a {
  color: #4caf50;
  text-decoration: none;
}

.label-last-2bb1 {
  font-size: 0.75rem;
  color: #666666;
}

.box-gas-3780 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.box-gas-3780 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.box-gas-3780 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;
}

.hero_out_d0e5 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.hero_out_d0e5:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .main-iron-64fe {
    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;
  }
  
  .copper-200a {
    font-size: 2rem;
  }
  
  .highlight-fresh-6c77 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .item_red_dbe1,
  .wrapper-first-c572 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .row_full_b98b,
  .next_6850,
  .primary_1620,
  .block_hot_b2b0,
  .header_77d9,
  .info-large-4ea4,
  .panel_last_ec5b,
  .info-easy-3191,
  .bright_091c {
    grid-template-columns: 1fr;
  }
  
  .outline_4e17 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .card_4a86 {
    padding: var(--space-lg) 0;
  }
  
  .icon-current-0814 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .icon-current-0814 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .button-top-db11 {
    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;
  }
  
  .outline_4e17 {
    grid-template-columns: 1fr;
  }
  
  .tiny-1635,
  .dynamic_0e6b,
  .dropdown_3c8f {
    flex-direction: column;
    width: 100%;
  }
  
  .plasma_4030,
  .texture-wood-1c71,
  .tiny-1635 .button-top-db11,
  .dynamic_0e6b .button-top-db11 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .copper-200a {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .highlight-fresh-6c77 {
    font-size: 1.375rem;
  }
  
  .slow-68d5 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .modal-1620,
  .container-bright-58b3,
  .in-71cd,
  .pattern_e1d1,
  .hover-top-ad2a {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .description-6b24 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .accordion-light-84be {
    gap: var(--space-xs);
  }
  
  .sort_5e5b {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .element_b7fb {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .video-1cc5 {
    width: 150px;
    height: 150px;
  }
  
  .action_9298 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .wood-150c,
  .wrapper_43c4,
  .tiny-1635,
  .secondary-d40d,
  .summary-fixed-4df3,
  .header_f741,
  .border-4735 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .card_4a86 {
    page-break-inside: avoid;
  }
}

/* css-noise: b0fd */
.widget-item-v1 {
  padding: 0.5rem;
  font-size: 10px;
  line-height: 1.0;
}
