/* ============================================
   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)
   ============================================ */
.box-b128 {
  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;
}

.box-b128:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.disabled_thick_3cf9 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .disabled_thick_3cf9 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .disabled_thick_3cf9 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.silver-54dc):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container.
   html/body are excluded on purpose: releasing their max-width removes the
   last guard against a horizontally scrollable page. */
.silver-54dc,
header,
.lite-ec09,
.alert-south-11f2,
.tertiary-upper-315b,
.container_dark_9ce4,
.shadow-2a56,
.column-hovered-70ab,
.fresh-cfb3 {
  max-width: none;
}

/* overflow-x stays off <html>: pairing it with body's hidden turns <html>
   into its own scroll container and breaks the sticky header. */
html,
body {
  width: 100%;
  max-width: 100%;
}

/* 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
   ============================================ */
.silver-54dc {
  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);
}

.content_liquid_17a4 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.silver-54dc.header_b9f3 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.banner-8e3f {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.notice_next_1f6f {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.main_bronze_b848 img {
  height: 36px;
  width: auto;
  display: block;
}

.center-9c5c {
  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;
}

.lite_fddd {
  flex: 1;
}

.breadcrumb_glass_e483 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.hidden-left-cebd {
  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);
}

.hidden-left-cebd:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.hidden-left-cebd.gold-29b9 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.new_b96c {
  position: relative;
}

.card-right-3a3a {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.card-right-3a3a 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） */
.new_b96c:hover .card-right-3a3a svg,
.card-right-3a3a[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.caption_800a {
  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 */
.new_b96c:hover .caption_800a {
  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 */
.caption_800a::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.pressed_a88b {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.pressed_a88b: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 */
.pressed_a88b[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.fast_e7b5 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.bright_77f0 {
  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;
}

.bright_77f0:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.bright_77f0 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.silver-41fb {
  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;
}

.silver-41fb: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);
}

.silver-41fb svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.caption_last_8404 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.element_easy_ae89 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.caption_last_8404[aria-expanded="true"] .element_easy_ae89:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.caption_last_8404[aria-expanded="true"] .element_easy_ae89:nth-child(2) {
  opacity: 0;
}

.caption_last_8404[aria-expanded="true"] .element_easy_ae89:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

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

  .lite_fddd::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .lite_fddd.sort_bright_16b6 {
    display: block;
    right: 0;
  }
  
  .breadcrumb_glass_e483 {
    flex-direction: column;
    gap: 0;
  }
  
  .hidden-left-cebd {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .lite_fddd::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;
  }
  
  .lite_fddd.sort_bright_16b6::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .lite_fddd {
    display: none;
  }
  
  .caption_last_8404 {
    display: flex;
  }
  
  .center-9c5c {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .bright_77f0,
  .silver-41fb {
    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 */
  .new_b96c {
    position: relative;
  }
  
  .caption_800a {
    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;
  }
  
  .card-right-3a3a[aria-expanded="true"] + .caption_800a {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .pressed_a88b {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .fast_e7b5 {
    gap: 8px;
  }
  
  .bright_77f0 {
    display: none;
  }
  
  .silver-41fb {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .main_bronze_b848 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .silver-41fb {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .silver-41fb svg {
    width: 14px;
    height: 14px;
  }
  
  .banner-8e3f {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.lite-ec09 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.dynamic-b97f {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.breadcrumb-smooth-5a84 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.breadcrumb-smooth-5a84 svg {
  flex-shrink: 0;
}

.breadcrumb-smooth-5a84 a {
  color: var(--color-primary);
  text-decoration: none;
}

.breadcrumb-smooth-5a84 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .dynamic-b97f {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.alert-south-11f2 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.backdrop_large_c044 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .backdrop_large_c044 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.tag_f922 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.tag_f922 a {
  color: var(--color-primary);
  text-decoration: none;
}

.tag_f922 a:hover {
  text-decoration: underline;
}

.simple-762f {
  color: var(--color-text-lighter);
}

.hot-034a {
  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) {
  .hot-034a {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .hot-034a {
    font-size: 1.5rem;
  }
}

.info_e27b {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.brown_ede1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .brown_ede1 {
    grid-template-columns: 1fr;
  }
}

.dirty_415c {
  display: flex;
  gap: var(--space-sm);
}

.cold-0c48 {
  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;
}

.paper-2af9 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.paper-2af9 strong {
  font-weight: 600;
  color: var(--color-text);
}

.paper-2af9 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.article-295f {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.status-action-b5f8 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel_19d6 {
  position: relative;
  text-align: center;
}

.carousel_19d6 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.pressed-2225 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.secondary_focused_6281 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.inner_2bd5 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.tooltip-rough-0913 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.slider_center_f9f9 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.notification_tiny_4231 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .backdrop_large_c044 {
    grid-template-columns: 1fr;
  }
  
  .hot-034a {
    font-size: 1.75rem;
  }
  
  .status-action-b5f8 {
    order: -1;
    max-width: 100%;
  }
  
  .carousel_19d6 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .hot-034a {
    font-size: 1.5rem;
  }
  
  .info_e27b {
    font-size: 1rem;
  }
  
  .tag_f922 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .carousel_19d6 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.list_be03 {
  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;
}

.slider_west_5d2f {
  background: var(--color-primary);
  color: white;
}

.slider_west_5d2f:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.modal_3f56 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.modal_3f56:hover {
  background: var(--color-primary);
  color: white;
}

.filter_narrow_7170 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.filter_narrow_7170:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.chip-602d {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.row_4363 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.tertiary-upper-315b {
  padding: var(--space-xl) 0;
  background: white;
}

.active_gas_7ddc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.slider_495a {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.slider_495a:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.liquid-3941 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.banner_left_f0f2 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.shade-1736 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.container_dark_9ce4 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.dynamic_39e1 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.badge-3f7e {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.slider_fef2 {
  list-style: none;
  counter-reset: toc-counter;
}

.slider_fef2 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.slider_fef2 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);
}

.slider_fef2 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;
}

.slider_fef2 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.shadow-2a56 {
  padding: var(--space-xxl) 0;
}

.item-purple-a01e {
  background: var(--color-bg-section);
}

.alert_up_ab06 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.yellow_6cf3 {
  display: inline-block;
  padding: 6px 16px;
  background: var(--color-primary-light);
  color: white;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 20px;
  margin-bottom: var(--space-md);
}

.top-334d {
  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);
}

.modal_6b18 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.under-5b62 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .under-5b62 {
    grid-template-columns: 1fr 300px;
  }
}

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

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

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

.message_ddce 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);
}

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

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

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

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

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

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

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

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

.item_tiny_8f19 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.item_tiny_8f19 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.item_tiny_8f19 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) {
  .under-5b62 {
    grid-template-columns: 1fr;
  }
  
  .top-334d {
    font-size: 1.75rem;
  }
  
  .message_ddce {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .top-334d {
    font-size: 1.5rem;
  }
  
  .message_ddce h3 {
    font-size: 1.375rem;
  }
  
  .message_ddce h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.carousel_7e66 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.surface-9be9 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.image-first-3d01 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.header-thick-fc5f {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.background-right-8d80 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.brown-3851 {
  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;
}

.advanced-3c72 {
  flex-shrink: 0;
}

.block_95fa strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.outline-selected-1de9 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .outline-selected-1de9 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.inner-1d54,
.modal_3ce9,
.advanced_4f18 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.inner-1d54 thead,
.modal_3ce9 thead {
  background: var(--color-primary);
  color: white;
}

.inner-1d54 th,
.inner-1d54 td,
.modal_3ce9 th,
.modal_3ce9 td,
.advanced_4f18 th,
.advanced_4f18 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .inner-1d54 th,
  .inner-1d54 td,
  .modal_3ce9 th,
  .modal_3ce9 td,
  .advanced_4f18 th,
  .advanced_4f18 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .inner-1d54,
  .modal_3ce9,
  .advanced_4f18 {
    min-width: 600px;
  }
}

.inner-1d54 th,
.modal_3ce9 th,
.advanced_4f18 th {
  font-weight: 600;
}

.inner-1d54 tbody tr:hover,
.modal_3ce9 tbody tr:hover,
.advanced_4f18 tbody tr:hover {
  background: var(--color-bg-alt);
}

.purple-ad47 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.preview_down_4905 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.grid_dim_e3d1 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.grid_dim_e3d1 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.component-north-7a07 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.component-north-7a07 h4 {
  color: white;
}

.gold_50fc {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.wide-abf2 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.wide-abf2:last-child {
  border-bottom: none;
}

.wide-abf2 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.wide-abf2 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.bronze-f04b {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

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

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

.black_61a1 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.block_39b0 {
  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);
}

.block_39b0 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.preview_warm_8f9f {
  font-weight: 600;
  color: white;
}

.button-west-ecbc {
  list-style: none;
  padding: 0;
}

.button-west-ecbc li {
  padding: var(--space-xs) 0;
}

.shadow_hot_d436 {
  color: #4caf50;
}

.video_587b {
  color: #ff9800;
}

.grid-clean-d550 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.pattern-mini-0e14 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.active_short_59f4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.chip-warm-2c38 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.disabled-yellow-5d37 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.summary_3b5d {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.caption-16c6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .caption-16c6 {
    grid-template-columns: 1fr;
  }
}

.carousel_middle_75b6 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.carousel_middle_75b6:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.summary-silver-b23c {
  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;
}

.carousel_middle_75b6 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.carousel_middle_75b6 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.text-2146 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.preview_warm_8f9f {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.search-7f76 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.left-7a11 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.left-7a11 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.avatar_4b08 {
  max-width: 900px;
  margin: 0 auto;
}

.mask_0917 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.tertiary_north_e893 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .tertiary_north_e893 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.outline_358a {
  margin-top: var(--space-xxl);
}

.outline_358a h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.mini_f7a8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .mini_f7a8 {
    grid-template-columns: 1fr;
  }
}

.dropdown-1f20 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.primary_3389 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.block_3b2f {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.dropdown-1f20 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.dropdown-1f20 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.dropdown-1f20 li {
  padding: var(--space-xs) 0;
  color: white;
}

.dropdown-1f20 .list_be03 {
  width: 100%;
  background: white;
}

.primary_3389 .list_be03 {
  color: #667eea;
}

.block_3b2f .list_be03 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.media-f046 {
  max-width: 900px;
  margin: 0 auto;
}

.label_over_2db9 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.nav_524a {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.avatar_4d5e {
  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);
}

.nav_524a h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.article-351e {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .nav_524a {
    padding: var(--space-md);
  }
  
  .article-351e {
    padding: var(--space-md);
  }
  
  .content_cc88 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.logo_05a4 ol,
.logo_05a4 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.logo_05a4 li {
  margin-bottom: var(--space-sm);
}

.logo_05a4 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.liquid-740d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.picture-4d0c {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.content_cc88 {
  margin-top: var(--space-lg);
  text-align: center;
}

.content_cc88 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.progress_orange_b151,
.focus_gold_6f9b,
.silver-e91f,
.gradient-iron-e3b9 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.pagination-south-f6c4 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.grid_first_abf4 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.icon-0a1d {
  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) {
  .icon-0a1d {
    font-size: 0.625rem;
  }
}

.secondary-000b {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.secondary-000b:hover {
  background: var(--color-primary-dark);
}

.brown-c7d8 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.brown-c7d8 h4 {
  margin-bottom: var(--space-md);
}

.description-medium-5d3c {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

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

.caption-simple-26a2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .caption-simple-26a2 {
    grid-template-columns: 1fr;
  }
}

.top_a2cd {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.over-3ae1 {
  border-color: var(--color-success);
}

.north_c0d3 {
  border-color: var(--color-warning);
}

.current-4fb7 {
  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);
}

.over-3ae1 .current-4fb7 {
  background: #e8f5e9;
  color: var(--color-success);
}

.north_c0d3 .current-4fb7 {
  background: #fff3e0;
  color: var(--color-warning);
}

.top_a2cd h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.top_a2cd p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.surface-c6ab {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.focus-0a4d {
  margin: var(--space-xxl) 0;
}

.focus-0a4d h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.focus-0a4d > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.pagination_gold_f1fb {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .pagination_gold_f1fb {
    grid-template-columns: 1fr;
  }
}

.dropdown-064b {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.dropdown-064b h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.rough_330a {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.rough_330a input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.hidden_selected_4134 {
  margin-top: var(--space-xxl);
}

.prev_0c8e {
  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);
}

.mini-8c33 {
  text-align: center;
}

.badge-9b49 {
  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);
}

.message_steel_3f6d {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.badge-9b49 .preview_warm_8f9f {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.tag_b929 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.active_old_895e p {
  margin-bottom: var(--space-md);
}

.breadcrumb_4461 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .prev_0c8e {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.current-934f {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.active-3e85 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.section-6ad5 {
  margin-bottom: var(--space-xl);
}

.text_1fd9 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.label-6eb5 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.green-c47e {
  color: var(--color-text-light);
}

.tooltip-orange-0160 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.nav_54dd {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.grid_fresh_deb7 {
  font-weight: 600;
  color: var(--color-text);
}

.stone_b8de {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.mask_fluid_05fd {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.photo-wood-e04f {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.frame_e043 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.pressed_e4f2 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.dropdown-9144 {
  border: 2px solid #4caf50;
}

.easy_f6a7 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.easy-8473 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.backdrop-stale-0599 {
  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;
}

.modal-medium-f7b2 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.label_blue_736b {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.right-449f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.label_middle_987e {
  text-align: right;
}

.label_middle_987e .carousel-upper-234f {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.lower_c746 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.shadow-stone-5017 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.shadow-stone-5017 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.box_easy_5ab5 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.background-e78b {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.main-lite-5777 {
  background: #e8f5e9;
  color: #2e7d32;
}

.lite_691b {
  background: #e3f2fd;
  color: #1565c0;
}

.action_3522 {
  background: #fff3e0;
  color: #e65100;
}

.hero-solid-7e59 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.hero-solid-7e59 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.glass-4fd8 {
  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);
}

.glass-4fd8:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.icon_c7be {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.gallery_0c23 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.gallery_0c23 strong {
  color: var(--color-primary);
}

.chip-fce1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.backdrop-4f75 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.avatar_d5ec {
  max-width: 900px;
  margin: 0 auto;
}

.text-36ff {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.tooltip-55c7 {
  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);
}

.tooltip-55c7:hover {
  background: var(--color-bg-alt);
}

.active-black-b3ca {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.tooltip-55c7[aria-expanded="true"] .active-black-b3ca {
  transform: rotate(180deg);
}

.item_ded8 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.item_ded8 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.item_ded8 ul,
.item_ded8 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.item_ded8 li {
  margin-bottom: var(--space-xs);
}

.thumbnail-3585 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.filter-a1a1 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.thumbnail-3585 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.pagination-8524 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.tiny-5712 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.caption-large-9a0c {
  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);
}

.filter-1e14 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.tag-1d7c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .tag-1d7c {
    grid-template-columns: 1fr;
  }
}

.logo_5a21,
.east_107a {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.logo_5a21 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.east_107a {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.logo_5a21 h4,
.east_107a h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.logo_5a21 ul,
.east_107a ul {
  list-style: none;
  padding: 0;
}

.logo_5a21 li,
.east_107a li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.grid_red_156e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .grid_red_156e {
    grid-template-columns: 1fr;
  }
}

.wood-895c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.nav-8b6d {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.simple_710d {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.wood-895c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.wood-895c ul {
  list-style: none;
  padding: 0;
}

.wood-895c li {
  padding: var(--space-xs) 0;
  color: white;
}

.frame_d7ea {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.frame_d7ea h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.frame_d7ea p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.stale-2740 {
  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);
}

.backdrop-4edc {
  font-style: italic;
}

.content_pressed_65e8 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.caption-c6b9 {
  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;
}

.caption-c6b9 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.caption-c6b9 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.paper_003e {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.column-hovered-70ab {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

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

.cool-7e97 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .cool-7e97 {
    grid-template-columns: 1fr;
  }
}

.gradient-west-7986 {
  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);
}

.gradient-west-7986:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.main-7ac0 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.gradient-west-7986 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.gradient-west-7986 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.fresh-cfb3 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.button-west-8649 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .button-west-8649 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.background_tiny_db7f h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.upper-f902 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.surface-tall-89ad {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.surface-tall-89ad .dirty_415c {
  color: #4caf50;
  font-size: 0.875rem;
}

.link-3c95 {
  list-style: none;
  padding: 0;
}

.link-3c95 li {
  margin-bottom: var(--space-xs);
}

.link-3c95 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.link-3c95 a:hover {
  color: white;
}

.dirty_408e {
  list-style: none;
  padding: 0;
}

.dirty_408e li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.dirty_408e a {
  color: #b0b0b0;
  text-decoration: none;
}

.dirty_408e a:hover {
  color: white;
}

.bottom_3a4e {
  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);
}

.wrapper_7f10 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.wrapper_7f10 a {
  color: #4caf50;
  text-decoration: none;
}

.disabled-eda0 {
  font-size: 0.75rem;
  color: #666666;
}

.nav-thick-2bc8 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.gold-7cea {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.gold-7cea:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .bottom_3a4e {
    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;
  }
  
  .hot-034a {
    font-size: 2rem;
  }
  
  .top-334d {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .backdrop_large_c044,
  .under-5b62 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .caption-16c6,
  .caption-simple-26a2,
  .mini_f7a8,
  .pagination_gold_f1fb,
  .tag-1d7c,
  .grid_red_156e,
  .cool-7e97,
  .button-west-8649 {
    grid-template-columns: 1fr;
  }
  
  .active_gas_7ddc {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .shadow-2a56 {
    padding: var(--space-lg) 0;
  }
  
  .slider_fef2 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .slider_fef2 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .list_be03 {
    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;
  }
  
  .active_gas_7ddc {
    grid-template-columns: 1fr;
  }
  
  .article-295f,
  .paper_003e,
  .description-medium-5d3c {
    flex-direction: column;
    width: 100%;
  }
  
  .chip-602d,
  .row_4363,
  .article-295f .list_be03,
  .paper_003e .list_be03 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .hot-034a {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .top-334d {
    font-size: 1.375rem;
  }
  
  .liquid-3941 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .slider_495a,
  .carousel_middle_75b6,
  .grid_dim_e3d1,
  .pressed_e4f2,
  .label_over_2db9 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .icon-0a1d {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .dynamic-b97f {
    gap: var(--space-xs);
  }
  
  .breadcrumb-smooth-5a84 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .block_39b0 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .badge-9b49 {
    width: 150px;
    height: 150px;
  }
  
  .message_steel_3f6d {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .silver-54dc,
  .lite-ec09,
  .article-295f,
  .caption-c6b9,
  .column-hovered-70ab,
  .fresh-cfb3,
  .caption_last_8404 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .shadow-2a56 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.tabs_dynamic_fb48 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: ced9 */
.promo-block-l7 {
  padding: 0.3rem;
  font-size: 10px;
  line-height: 1.1;
}