/* ============================================
   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)
   ============================================ */
.pagination-copper-3aca {
  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;
}

.pagination-copper-3aca:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.breadcrumb-e18b {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .breadcrumb-e18b {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .breadcrumb-e18b {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.block-14cc):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.block-14cc,
header,
.container-light-ab93,
.footer_medium_dcd9,
.inner_0f53,
.header-ae9e,
.tall-99d0,
.aside-easy-5d7e,
.progress-dc37 {
  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
   ============================================ */
.block-14cc {
  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);
}

.tag_solid_9853 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.block-14cc.label_south_8354 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.menu-0013 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.main-short-3653 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.south-79a5 img {
  height: 36px;
  width: auto;
  display: block;
}

.menu-over-efa1 {
  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;
}

.backdrop-9487 {
  flex: 1;
}

.narrow_f835 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.gradient_d62e {
  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);
}

.gradient_d62e:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.gradient_d62e.fn-active-6b5d {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.backdrop-stone-3e7c {
  position: relative;
}

.focus-1adb {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.focus-1adb 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） */
.backdrop-stone-3e7c:hover .focus-1adb svg,
.focus-1adb[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.pattern-ab64 {
  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 */
.backdrop-stone-3e7c:hover .pattern-ab64 {
  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 */
.pattern-ab64::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.overlay-fe10 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.overlay-fe10: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 */
.overlay-fe10[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.photo_58b8 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.thumbnail-c569 {
  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;
}

.thumbnail-c569:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.thumbnail-c569 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.pagination-huge-70d2 {
  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;
}

.pagination-huge-70d2: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);
}

.pagination-huge-70d2 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.card_gas_5c58 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.active_00d8 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.card_gas_5c58[aria-expanded="true"] .active_00d8:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.card_gas_5c58[aria-expanded="true"] .active_00d8:nth-child(2) {
  opacity: 0;
}

.card_gas_5c58[aria-expanded="true"] .active_00d8:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .backdrop-9487 {
    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 */
  }

  .backdrop-9487::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .backdrop-9487.hero_purple_2e14 {
    display: block;
    right: 0;
  }
  
  .narrow_f835 {
    flex-direction: column;
    gap: 0;
  }
  
  .gradient_d62e {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .backdrop-9487::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;
  }
  
  .backdrop-9487.hero_purple_2e14::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .backdrop-9487 {
    display: none;
  }
  
  .card_gas_5c58 {
    display: flex;
  }
  
  .menu-over-efa1 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .thumbnail-c569,
  .pagination-huge-70d2 {
    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 */
  .backdrop-stone-3e7c {
    position: relative;
  }
  
  .pattern-ab64 {
    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;
  }
  
  .focus-1adb[aria-expanded="true"] + .pattern-ab64 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .overlay-fe10 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .photo_58b8 {
    gap: 8px;
  }
  
  .thumbnail-c569 {
    display: none;
  }
  
  .pagination-huge-70d2 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .south-79a5 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .pagination-huge-70d2 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .pagination-huge-70d2 svg {
    width: 14px;
    height: 14px;
  }
  
  .menu-0013 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.container-light-ab93 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.bronze_ee50 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.notification_next_ad41 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.notification_next_ad41 svg {
  flex-shrink: 0;
}

.notification_next_ad41 a {
  color: var(--color-primary);
  text-decoration: none;
}

.notification_next_ad41 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .bronze_ee50 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.footer_medium_dcd9 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.gradient_dad3 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .gradient_dad3 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.sidebar-wood-ede5 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.sidebar-wood-ede5 a {
  color: var(--color-primary);
  text-decoration: none;
}

.sidebar-wood-ede5 a:hover {
  text-decoration: underline;
}

.gold-f3f5 {
  color: var(--color-text-lighter);
}

.texture-wood-d148 {
  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) {
  .texture-wood-d148 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .texture-wood-d148 {
    font-size: 1.5rem;
  }
}

.shadow-4862 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.paragraph_5d36 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .paragraph_5d36 {
    grid-template-columns: 1fr;
  }
}

.banner-wood-29fb {
  display: flex;
  gap: var(--space-sm);
}

.mask_basic_b222 {
  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;
}

.hero-854d {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero-854d strong {
  font-weight: 600;
  color: var(--color-text);
}

.hero-854d span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.info_cool_ea42 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.widget_6b4e {
  display: flex;
  align-items: center;
  justify-content: center;
}

.tiny_16b7 {
  position: relative;
  text-align: center;
}

.tiny_16b7 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.modal_blue_9029 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.bright_90a0 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.alert_940c {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.brown-16a3 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.steel_e269 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.info_e2d9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .gradient_dad3 {
    grid-template-columns: 1fr;
  }
  
  .texture-wood-d148 {
    font-size: 1.75rem;
  }
  
  .widget_6b4e {
    order: -1;
    max-width: 100%;
  }
  
  .tiny_16b7 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .texture-wood-d148 {
    font-size: 1.5rem;
  }
  
  .shadow-4862 {
    font-size: 1rem;
  }
  
  .sidebar-wood-ede5 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .tiny_16b7 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.focused_ee14 {
  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;
}

.info_e022 {
  background: var(--color-primary);
  color: white;
}

.info_e022:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.liquid_e919 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.liquid_e919:hover {
  background: var(--color-primary);
  color: white;
}

.blue-fc64 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.blue-fc64:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.menu-old-d559 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.hover_33fb {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.inner_0f53 {
  padding: var(--space-xl) 0;
  background: white;
}

.copper-234e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.simple-3fa4 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.simple-3fa4:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.footer_c7b2 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.title-1c56 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.steel-42fe {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.header-ae9e {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.icon_smooth_dfd3 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.frame_515b {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.outer-c1b0 {
  list-style: none;
  counter-reset: toc-counter;
}

.outer-c1b0 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.outer-c1b0 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);
}

.outer-c1b0 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;
}

.outer-c1b0 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.tall-99d0 {
  padding: var(--space-xxl) 0;
}

.focused_55cc {
  background: var(--color-bg-section);
}

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

.green-4ac4 {
  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);
}

.disabled-0ae7 {
  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);
}

.progress-bc80 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.hard_54cc {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .hard_54cc {
    grid-template-columns: 1fr 300px;
  }
}

.main-102b {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.main-102b img {
  max-width: 100%;
  height: auto;
  display: block;
}

.main-102b pre,
.main-102b code {
  overflow-x: auto;
  max-width: 100%;
}

.main-102b 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);
}

.main-102b h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.main-102b h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.main-102b p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.main-102b ul,
.main-102b ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.main-102b li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.main-102b strong {
  font-weight: 600;
  color: var(--color-text);
}

.main-102b a {
  color: var(--color-primary);
  text-decoration: underline;
}

.main-102b a:hover {
  color: var(--color-primary-dark);
}

.overlay-44f4 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.overlay-44f4 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.overlay-44f4 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) {
  .hard_54cc {
    grid-template-columns: 1fr;
  }
  
  .disabled-0ae7 {
    font-size: 1.75rem;
  }
  
  .main-102b {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .disabled-0ae7 {
    font-size: 1.5rem;
  }
  
  .main-102b h3 {
    font-size: 1.375rem;
  }
  
  .main-102b h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.popup-d64d {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.main-dirty-8df8 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.box-liquid-774b {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.hard_3777 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.green_91c7 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.video-new-9b1f {
  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;
}

.glass_3dcf {
  flex-shrink: 0;
}

.steel-ec95 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.thumbnail-4d15 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .thumbnail-4d15 {
    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_670b,
.block_active_ae33,
.solid-e05d {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.card_670b thead,
.block_active_ae33 thead {
  background: var(--color-primary);
  color: white;
}

.card_670b th,
.card_670b td,
.block_active_ae33 th,
.block_active_ae33 td,
.solid-e05d th,
.solid-e05d td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .card_670b th,
  .card_670b td,
  .block_active_ae33 th,
  .block_active_ae33 td,
  .solid-e05d th,
  .solid-e05d td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .card_670b,
  .block_active_ae33,
  .solid-e05d {
    min-width: 600px;
  }
}

.card_670b th,
.block_active_ae33 th,
.solid-e05d th {
  font-weight: 600;
}

.card_670b tbody tr:hover,
.block_active_ae33 tbody tr:hover,
.solid-e05d tbody tr:hover {
  background: var(--color-bg-alt);
}

.advanced_0853 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.basic_4caa {
  position: sticky;
  top: 80px;
  align-self: start;
}

.background_motion_ab80 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.background_motion_ab80 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.logo_north_0e16 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.logo_north_0e16 h4 {
  color: white;
}

.white_30fa {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.slider_7a4c {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.slider_7a4c:last-child {
  border-bottom: none;
}

.slider_7a4c dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.slider_7a4c dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.focused-5b9b {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.widget_motion_9a41 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.widget_motion_9a41:hover {
  text-decoration: underline;
}

.info-2944 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.hover_easy_b374 {
  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);
}

.hover_easy_b374 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.simple-3623 {
  font-weight: 600;
  color: white;
}

.basic-b15a {
  list-style: none;
  padding: 0;
}

.basic-b15a li {
  padding: var(--space-xs) 0;
}

.bright_ef4d {
  color: #4caf50;
}

.detail-44d3 {
  color: #ff9800;
}

.orange-550a {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.clean-5efa {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.outer-d8a4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.filter-dynamic-1fc8 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.left-55e8 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.avatar_simple_9602 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.photo_43d1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .photo_43d1 {
    grid-template-columns: 1fr;
  }
}

.avatar_center_6dcd {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.avatar_center_6dcd:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.disabled-next-24f7 {
  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;
}

.avatar_center_6dcd h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.avatar_center_6dcd p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.wrapper_e6f4 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.simple-3623 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.preview-b172 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.container_tiny_03f9 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.container_tiny_03f9 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

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

.selected_5031 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.surface-down-0da4 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .surface-down-0da4 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.container_in_add3 {
  margin-top: var(--space-xxl);
}

.container_in_add3 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.disabled_rough_6a17 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .disabled_rough_6a17 {
    grid-template-columns: 1fr;
  }
}

.main_fe92 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.form-7586 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.wrapper_d414 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.main_fe92 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.main_fe92 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.main_fe92 li {
  padding: var(--space-xs) 0;
  color: white;
}

.main_fe92 .focused_ee14 {
  width: 100%;
  background: white;
}

.form-7586 .focused_ee14 {
  color: #667eea;
}

.wrapper_d414 .focused_ee14 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.pagination-af8e {
  max-width: 900px;
  margin: 0 auto;
}

.up_8e22 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.static-d02a {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.accordion_hard_928f {
  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);
}

.static-d02a h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.hidden_easy_8a4d {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .static-d02a {
    padding: var(--space-md);
  }
  
  .hidden_easy_8a4d {
    padding: var(--space-md);
  }
  
  .lower_d098 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.description_2263 ol,
.description_2263 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.description_2263 li {
  margin-bottom: var(--space-sm);
}

.description_2263 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.carousel-tiny-393f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.layout_0fef {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.lower_d098 {
  margin-top: var(--space-lg);
  text-align: center;
}

.lower_d098 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.notice-first-ea70,
.tall-1364,
.aside-6227,
.south_7138 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.component-c6f9 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.south-4adf {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.text-d804 {
  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) {
  .text-d804 {
    font-size: 0.625rem;
  }
}

.menu_next_e469 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.menu_next_e469:hover {
  background: var(--color-primary-dark);
}

.light-668e {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.light-668e h4 {
  margin-bottom: var(--space-md);
}

.medium_817b {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.media-d716 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.preview_wide_1db9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .preview_wide_1db9 {
    grid-template-columns: 1fr;
  }
}

.short-acb1 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.row_huge_b05b {
  border-color: var(--color-success);
}

.message-advanced-24fb {
  border-color: var(--color-warning);
}

.filter_clean_9807 {
  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);
}

.row_huge_b05b .filter_clean_9807 {
  background: #e8f5e9;
  color: var(--color-success);
}

.message-advanced-24fb .filter_clean_9807 {
  background: #fff3e0;
  color: var(--color-warning);
}

.short-acb1 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.short-acb1 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.fluid_5ccd {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.pagination_tiny_e099 {
  margin: var(--space-xxl) 0;
}

.pagination_tiny_e099 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.pagination_tiny_e099 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.popup_56dd {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .popup_56dd {
    grid-template-columns: 1fr;
  }
}

.column_f5c8 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.column_f5c8 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.modal_solid_7938 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.modal_solid_7938 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.large-9431 {
  margin-top: var(--space-xxl);
}

.filter-9988 {
  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);
}

.paragraph_paper_5141 {
  text-align: center;
}

.fluid_a680 {
  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);
}

.east-1353 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.fluid_a680 .simple-3623 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.section_760c {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.nav-iron-21f7 p {
  margin-bottom: var(--space-md);
}

.image_8567 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .filter-9988 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.orange-f993 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.sidebar-994c {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.table_0118 {
  margin-bottom: var(--space-xl);
}

.surface-61fc {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.caption-mini-eb2b {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.breadcrumb_inner_4d16 {
  color: var(--color-text-light);
}

.outline-4f6c {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.item_north_6751 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.module_c867 {
  font-weight: 600;
  color: var(--color-text);
}

.section-solid-399e {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.progress_811f {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.badge-4c70 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.top_a491 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.accordion_pink_1c45 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.south-ef2c {
  border: 2px solid #4caf50;
}

.label_last_8c35 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.tag-3980 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.background_dim_7e31 {
  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;
}

.notification-0582 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.sidebar-63d4 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.main-ae8e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.clean-d59b {
  text-align: right;
}

.clean-d59b .element_lite_a1ad {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.section-b3f2 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.border-26d3 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.border-26d3 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.container-303d {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.hidden_bec1 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.surface_easy_e785 {
  background: #e8f5e9;
  color: #2e7d32;
}

.tag_3226 {
  background: #e3f2fd;
  color: #1565c0;
}

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

.gas_441b {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.gas_441b span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.picture-7cc5 {
  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);
}

.picture-7cc5:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.sidebar-79eb {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.badge-stone-b114 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.badge-stone-b114 strong {
  color: var(--color-primary);
}

.element-brown-250a {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hot_1467 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.filter_079b {
  max-width: 900px;
  margin: 0 auto;
}

.black_573e {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.red_0a53 {
  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);
}

.red_0a53:hover {
  background: var(--color-bg-alt);
}

.soft-c9ff {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.red_0a53[aria-expanded="true"] .soft-c9ff {
  transform: rotate(180deg);
}

.article_abb4 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.article_abb4 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.article_abb4 ul,
.article_abb4 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.article_abb4 li {
  margin-bottom: var(--space-xs);
}

.gradient-warm-8683 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.section_gas_63a2 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.gradient-warm-8683 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.avatar_da81 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.breadcrumb-ae05 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.description-hard-9688 {
  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);
}

.gallery_fixed_2c6a {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.prev_2da4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .prev_2da4 {
    grid-template-columns: 1fr;
  }
}

.pattern_lower_d866,
.liquid_3c9c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.pattern_lower_d866 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.liquid_3c9c {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.pattern_lower_d866 h4,
.liquid_3c9c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.pattern_lower_d866 ul,
.liquid_3c9c ul {
  list-style: none;
  padding: 0;
}

.pattern_lower_d866 li,
.liquid_3c9c li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.north-8100 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .north-8100 {
    grid-template-columns: 1fr;
  }
}

.feature-57fa {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.mini-60cf {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.text_a2db {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.feature-57fa h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.feature-57fa ul {
  list-style: none;
  padding: 0;
}

.feature-57fa li {
  padding: var(--space-xs) 0;
  color: white;
}

.item_e4e4 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.item_e4e4 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.item_e4e4 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.paper_3d40 {
  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);
}

.secondary_pressed_2497 {
  font-style: italic;
}

.mask-wood-89de {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.slider_e292 {
  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;
}

.slider_e292 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.slider_e292 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.header_8f9c {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.aside-easy-5d7e {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.caption_cde8 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.paper-a036 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .paper-a036 {
    grid-template-columns: 1fr;
  }
}

.progress_narrow_e8cf {
  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);
}

.progress_narrow_e8cf:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pro-1d35 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.progress_narrow_e8cf h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.progress_narrow_e8cf p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.progress-dc37 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.picture_fast_b825 {
  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) */
.disabled_aa43 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.search_c11f h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.search_c11f p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.carousel-dark-7e37 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.carousel-dark-7e37 li {
  margin-bottom: var(--space-xs);
}

.carousel-dark-7e37 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.carousel-dark-7e37 a:hover {
  color: white;
}

.progress_advanced_fe39 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.progress_advanced_fe39 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);
}

.progress_advanced_fe39 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.info_c543 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.info_c543 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.info_c543 a:hover {
  color: white;
}

.highlight-b244 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .picture_fast_b825,
  .disabled_aa43 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.frame_8d88 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.tooltip_c361 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.input_light_825a {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.input_light_825a .banner-wood-29fb {
  color: #4caf50;
  font-size: 0.875rem;
}

.summary_narrow_012e {
  list-style: none;
  padding: 0;
}

.summary_narrow_012e li {
  margin-bottom: var(--space-xs);
}

.summary_narrow_012e a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.summary_narrow_012e a:hover {
  color: white;
}

.liquid-d754 {
  list-style: none;
  padding: 0;
}

.liquid-d754 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.liquid-d754 a {
  color: #b0b0b0;
  text-decoration: none;
}

.liquid-d754 a:hover {
  color: white;
}

.highlight-b244 {
  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);
}

.iron_c094 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.iron_c094 a {
  color: #4caf50;
  text-decoration: none;
}

.orange_d242 {
  font-size: 0.75rem;
  color: #666666;
}

.highlight-3c32 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.highlight-3c32 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.highlight-3c32 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;
}

.aside_2a3d {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.aside_2a3d:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .highlight-b244 {
    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;
  }
  
  .texture-wood-d148 {
    font-size: 2rem;
  }
  
  .disabled-0ae7 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .gradient_dad3,
  .hard_54cc {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .photo_43d1,
  .preview_wide_1db9,
  .disabled_rough_6a17,
  .popup_56dd,
  .prev_2da4,
  .north-8100,
  .paper-a036,
  .picture_fast_b825,
  .disabled_aa43 {
    grid-template-columns: 1fr;
  }
  
  .copper-234e {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .tall-99d0 {
    padding: var(--space-lg) 0;
  }
  
  .outer-c1b0 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .outer-c1b0 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .focused_ee14 {
    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;
  }
  
  .copper-234e {
    grid-template-columns: 1fr;
  }
  
  .info_cool_ea42,
  .header_8f9c,
  .medium_817b {
    flex-direction: column;
    width: 100%;
  }
  
  .menu-old-d559,
  .hover_33fb,
  .info_cool_ea42 .focused_ee14,
  .header_8f9c .focused_ee14 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .texture-wood-d148 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .disabled-0ae7 {
    font-size: 1.375rem;
  }
  
  .footer_c7b2 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .simple-3fa4,
  .avatar_center_6dcd,
  .background_motion_ab80,
  .accordion_pink_1c45,
  .up_8e22 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .text-d804 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .bronze_ee50 {
    gap: var(--space-xs);
  }
  
  .notification_next_ad41 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .hover_easy_b374 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .fluid_a680 {
    width: 150px;
    height: 150px;
  }
  
  .east-1353 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .block-14cc,
  .container-light-ab93,
  .info_cool_ea42,
  .slider_e292,
  .aside-easy-5d7e,
  .progress-dc37,
  .card_gas_5c58 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .tall-99d0 {
    page-break-inside: avoid;
  }
}

/* css-noise: 7bcb */
.promo-block-q8 {
  padding: 0.5rem;
  font-size: 12px;
  line-height: 1.1;
}
