/* ============================================
   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)
   ============================================ */
.detail-375c {
  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;
}

.detail-375c:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.shadow-da6b {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .shadow-da6b {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .shadow-da6b {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.focus-right-6707):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. */
.focus-right-6707,
header,
.south-a950,
.element-dfdd,
.block-out-6aa6,
.surface_first_4c50,
.logo_up_d8b8,
.accordion_c717,
.layout-up-5309 {
  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
   ============================================ */
.focus-right-6707 {
  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);
}

.preview_south_a178 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.focus-right-6707.stale-6241 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.hard_0ef2 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.thick_74a0 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.filter-75b3 img {
  height: 36px;
  width: auto;
  display: block;
}

.cool-a70d {
  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;
}

.hero-7985 {
  flex: 1;
}

.section_385a {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.overlay_6412 {
  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);
}

.overlay_6412:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.overlay_6412.progress-lite-9aca {
  background: var(--color-primary);
  color: white;
}

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

.over-39b0 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.over-39b0 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） */
.image_medium_efdd:hover .over-39b0 svg,
.over-39b0[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.form-fixed-298b {
  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 */
.image_medium_efdd:hover .form-fixed-298b {
  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 */
.form-fixed-298b::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.mini-0050 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.mini-0050: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 */
.mini-0050[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.alert-c1e6 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.soft_cd63 {
  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;
}

.soft_cd63:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.soft_cd63 svg {
  flex-shrink: 0;
}

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

.sidebar_fcbb: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);
}

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

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

.brown_8a60 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.logo-42e2 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.brown_8a60[aria-expanded="true"] .logo-42e2:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.brown_8a60[aria-expanded="true"] .logo-42e2:nth-child(2) {
  opacity: 0;
}

.brown_8a60[aria-expanded="true"] .logo-42e2:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .hero-7985 {
    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 */
  }

  .hero-7985::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .hero-7985.message_small_87be {
    display: block;
    right: 0;
  }
  
  .section_385a {
    flex-direction: column;
    gap: 0;
  }
  
  .overlay_6412 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .hero-7985::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;
  }
  
  .hero-7985.message_small_87be::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .hero-7985 {
    display: none;
  }
  
  .brown_8a60 {
    display: flex;
  }
  
  .cool-a70d {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .soft_cd63,
  .sidebar_fcbb {
    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 */
  .image_medium_efdd {
    position: relative;
  }
  
  .form-fixed-298b {
    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;
  }
  
  .over-39b0[aria-expanded="true"] + .form-fixed-298b {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .mini-0050 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .alert-c1e6 {
    gap: 8px;
  }
  
  .soft_cd63 {
    display: none;
  }
  
  .sidebar_fcbb {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .filter-75b3 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .sidebar_fcbb {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .sidebar_fcbb svg {
    width: 14px;
    height: 14px;
  }
  
  .hard_0ef2 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.south-a950 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.copper-a9a6 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.list_8af5 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.list_8af5 svg {
  flex-shrink: 0;
}

.list_8af5 a {
  color: var(--color-primary);
  text-decoration: none;
}

.list_8af5 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .copper-a9a6 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

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

.message-purple-13cb {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .message-purple-13cb {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.slider-motion-81df {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.slider-motion-81df a {
  color: var(--color-primary);
  text-decoration: none;
}

.slider-motion-81df a:hover {
  text-decoration: underline;
}

.nav_93d7 {
  color: var(--color-text-lighter);
}

.overlay-large-2e42 {
  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) {
  .overlay-large-2e42 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .overlay-large-2e42 {
    font-size: 1.5rem;
  }
}

.texture-dynamic-6ea0 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.complex-805b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .complex-805b {
    grid-template-columns: 1fr;
  }
}

.plasma_499c {
  display: flex;
  gap: var(--space-sm);
}

.tooltip_46ef {
  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;
}

.notification_outer_845d {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.notification_outer_845d strong {
  font-weight: 600;
  color: var(--color-text);
}

.notification_outer_845d span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.table_fast_e631 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.section-middle-865b {
  display: flex;
  align-items: center;
  justify-content: center;
}

.focus-advanced-e1be {
  position: relative;
  text-align: center;
}

.focus-advanced-e1be img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.chip_f68c {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.message_west_d9b2 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.frame-aea6 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.link_3ed1 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.smooth_26a3 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.dirty-43a4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .message-purple-13cb {
    grid-template-columns: 1fr;
  }
  
  .overlay-large-2e42 {
    font-size: 1.75rem;
  }
  
  .section-middle-865b {
    order: -1;
    max-width: 100%;
  }
  
  .focus-advanced-e1be {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .overlay-large-2e42 {
    font-size: 1.5rem;
  }
  
  .texture-dynamic-6ea0 {
    font-size: 1rem;
  }
  
  .slider-motion-81df {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .focus-advanced-e1be {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.west-0dd2 {
  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;
}

.form-0fc1 {
  background: var(--color-primary);
  color: white;
}

.form-0fc1:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.search-complex-0476 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.search-complex-0476:hover {
  background: var(--color-primary);
  color: white;
}

.summary-af0c {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.summary-af0c:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.primary-ef7e {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.feature-d328 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.block-out-6aa6 {
  padding: var(--space-xl) 0;
  background: white;
}

.accordion-1a5a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.widget-3548 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.widget-3548:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.active_87c0 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.blue_3b74 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.current_9110 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.surface_first_4c50 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.primary_last_43c5 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.current-6edf {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.list-dim-a83d {
  list-style: none;
  counter-reset: toc-counter;
}

.list-dim-a83d li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.list-dim-a83d 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);
}

.list-dim-a83d 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;
}

.list-dim-a83d li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.logo_up_d8b8 {
  padding: var(--space-xxl) 0;
}

.border-4d41 {
  background: var(--color-bg-section);
}

.lite-e408 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.tooltip-silver-9205 {
  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);
}

.solid-6dc2 {
  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);
}

.layout-full-9d04 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.button-west-c779 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .button-west-c779 {
    grid-template-columns: 1fr 300px;
  }
}

.video_071f {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.video_071f img {
  max-width: 100%;
  height: auto;
  display: block;
}

.video_071f pre,
.video_071f code {
  overflow-x: auto;
  max-width: 100%;
}

.video_071f 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);
}

.video_071f h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.video_071f h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.video_071f p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.video_071f ul,
.video_071f ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.video_071f li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.video_071f strong {
  font-weight: 600;
  color: var(--color-text);
}

.video_071f a {
  color: var(--color-primary);
  text-decoration: underline;
}

.video_071f a:hover {
  color: var(--color-primary-dark);
}

.huge-c8df {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.huge-c8df li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.huge-c8df 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) {
  .button-west-c779 {
    grid-template-columns: 1fr;
  }
  
  .solid-6dc2 {
    font-size: 1.75rem;
  }
  
  .video_071f {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .solid-6dc2 {
    font-size: 1.5rem;
  }
  
  .video_071f h3 {
    font-size: 1.375rem;
  }
  
  .video_071f h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.hard-16d9 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.top_68aa {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.container-pink-00d5 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.basic_4990 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.dropdown-hard-f460 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.plasma-eca5 {
  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;
}

.last-c558 {
  flex-shrink: 0;
}

.surface_ffd3 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.light-b481 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .light-b481 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.input_fixed_c0d3,
.row_7d81,
.block_easy_a4ab {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.input_fixed_c0d3 thead,
.row_7d81 thead {
  background: var(--color-primary);
  color: white;
}

.input_fixed_c0d3 th,
.input_fixed_c0d3 td,
.row_7d81 th,
.row_7d81 td,
.block_easy_a4ab th,
.block_easy_a4ab td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .input_fixed_c0d3 th,
  .input_fixed_c0d3 td,
  .row_7d81 th,
  .row_7d81 td,
  .block_easy_a4ab th,
  .block_easy_a4ab td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .input_fixed_c0d3,
  .row_7d81,
  .block_easy_a4ab {
    min-width: 600px;
  }
}

.input_fixed_c0d3 th,
.row_7d81 th,
.block_easy_a4ab th {
  font-weight: 600;
}

.input_fixed_c0d3 tbody tr:hover,
.row_7d81 tbody tr:hover,
.block_easy_a4ab tbody tr:hover {
  background: var(--color-bg-alt);
}

.box_under_a159 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.action-6514 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.center_32d8 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.center_32d8 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.hidden_4eb8 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.hidden_4eb8 h4 {
  color: white;
}

.photo-f2e7 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.narrow-9288 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.narrow-9288:last-child {
  border-bottom: none;
}

.narrow-9288 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.narrow-9288 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.dropdown-yellow-93d7 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.backdrop-a001 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.backdrop-a001:hover {
  text-decoration: underline;
}

.backdrop-8cfa {
  text-align: center;
  margin-bottom: var(--space-md);
}

.icon_74fa {
  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);
}

.icon_74fa span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.disabled-ae61 {
  font-weight: 600;
  color: white;
}

.main-selected-b0f6 {
  list-style: none;
  padding: 0;
}

.main-selected-b0f6 li {
  padding: var(--space-xs) 0;
}

.image_8c67 {
  color: #4caf50;
}

.bottom-d5ba {
  color: #ff9800;
}

.clean_fc54 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.black_4fc6 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.pagination-345b {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.widget_a5b8 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.small-31d6 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.blue-626c {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.secondary-5805 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .secondary-5805 {
    grid-template-columns: 1fr;
  }
}

.fluid_9ca6 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.fluid_9ca6:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.gas-ccad {
  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;
}

.fluid_9ca6 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.fluid_9ca6 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.article_yellow_7b48 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.disabled-ae61 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.form_7fb6 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.yellow-2f19 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.yellow-2f19 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.slider_622b {
  max-width: 900px;
  margin: 0 auto;
}

.status_6f11 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.new_b620 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .new_b620 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.active_5a62 {
  margin-top: var(--space-xxl);
}

.active_5a62 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.hidden_bottom_b27c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .hidden_bottom_b27c {
    grid-template-columns: 1fr;
  }
}

.wrapper_black_f106 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.table_186a {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.popup_9937 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.wrapper_black_f106 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.wrapper_black_f106 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.wrapper_black_f106 li {
  padding: var(--space-xs) 0;
  color: white;
}

.wrapper_black_f106 .west-0dd2 {
  width: 100%;
  background: white;
}

.table_186a .west-0dd2 {
  color: #667eea;
}

.popup_9937 .west-0dd2 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.border-5504 {
  max-width: 900px;
  margin: 0 auto;
}

.pattern_pressed_1c54 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.link-motion-d1e1 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.icon-gold-b6a8 {
  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);
}

.link-motion-d1e1 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.overlay_up_f0ef {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .link-motion-d1e1 {
    padding: var(--space-md);
  }
  
  .overlay_up_f0ef {
    padding: var(--space-md);
  }
  
  .breadcrumb-silver-6d50 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.nav-advanced-e90d ol,
.nav-advanced-e90d ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.nav-advanced-e90d li {
  margin-bottom: var(--space-sm);
}

.nav-advanced-e90d code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.tooltip-left-08d3 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.hidden_in_b812 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.breadcrumb-silver-6d50 {
  margin-top: var(--space-lg);
  text-align: center;
}

.breadcrumb-silver-6d50 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.link-94b6,
.left_ac33,
.sidebar_9b08,
.lite-5f0b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.frame_73d6 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.image_f3a0 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.outline_86a7 {
  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) {
  .outline_86a7 {
    font-size: 0.625rem;
  }
}

.label-778c {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.label-778c:hover {
  background: var(--color-primary-dark);
}

.carousel-complex-bb05 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.carousel-complex-bb05 h4 {
  margin-bottom: var(--space-md);
}

.search_7b5f {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.right-5790 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.container-next-7af4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .container-next-7af4 {
    grid-template-columns: 1fr;
  }
}

.sort_pink_ad99 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.background-hot-be70 {
  border-color: var(--color-success);
}

.north_37ff {
  border-color: var(--color-warning);
}

.grid_easy_cca4 {
  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);
}

.background-hot-be70 .grid_easy_cca4 {
  background: #e8f5e9;
  color: var(--color-success);
}

.north_37ff .grid_easy_cca4 {
  background: #fff3e0;
  color: var(--color-warning);
}

.sort_pink_ad99 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.sort_pink_ad99 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.north-46ad {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.glass_b644 {
  margin: var(--space-xxl) 0;
}

.glass_b644 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.glass_b644 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.north_c1e5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .north_c1e5 {
    grid-template-columns: 1fr;
  }
}

.down_d957 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.down_d957 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.nav-a30c {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.nav-a30c input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.carousel-brown-f9cc {
  margin-top: var(--space-xxl);
}

.carousel-fluid-058c {
  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);
}

.pattern-next-3f15 {
  text-align: center;
}

.box_steel_8b58 {
  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);
}

.heading_complex_8c7a {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.box_steel_8b58 .disabled-ae61 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.text_paper_9911 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.hovered_e4a4 p {
  margin-bottom: var(--space-md);
}

.tooltip_cc1f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .carousel-fluid-058c {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.logo-simple-d2dd {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.prev-221a {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.search-7c8f {
  margin-bottom: var(--space-xl);
}

.disabled_5e43 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.secondary_gas_9297 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.action_b011 {
  color: var(--color-text-light);
}

.detail-fast-d086 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.link_right_0a7c {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.container-out-95d2 {
  font-weight: 600;
  color: var(--color-text);
}

.hard-a158 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.description_warm_62f9 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.wrapper_1951 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.wood_cc71 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.component-27d9 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.gradient_dd34 {
  border: 2px solid #4caf50;
}

.new_8f06 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.liquid-594d {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.aside-6c5e {
  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;
}

.tertiary-static-db42 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.rough_374a {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.cold-f3a8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.modal_east_38b7 {
  text-align: right;
}

.modal_east_38b7 .paragraph-clean-148d {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.form-right-8fc4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.purple-aa4d h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.purple-aa4d p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.up_5527 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.article_paper_0375 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.hot_7ef2 {
  background: #e8f5e9;
  color: #2e7d32;
}

.modal_b93e {
  background: #e3f2fd;
  color: #1565c0;
}

.table_under_dde0 {
  background: #fff3e0;
  color: #e65100;
}

.top-ca83 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.top-ca83 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tiny-6e0d {
  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);
}

.tiny-6e0d:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.black_9200 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.component_6137 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.component_6137 strong {
  color: var(--color-primary);
}

.wrapper-ae1b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.filter-6fbb {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.carousel-middle-3f6f {
  max-width: 900px;
  margin: 0 auto;
}

.primary-9869 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.shadow_yellow_c812 {
  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);
}

.shadow_yellow_c812:hover {
  background: var(--color-bg-alt);
}

.black-a61d {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.shadow_yellow_c812[aria-expanded="true"] .black-a61d {
  transform: rotate(180deg);
}

.message_79fc {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.message_79fc h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.message_79fc ul,
.message_79fc ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.message_79fc li {
  margin-bottom: var(--space-xs);
}

.selected-d2c4 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.hidden-c43d {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.selected-d2c4 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.next_8e20 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.red-7a6a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.silver-9100 {
  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);
}

.summary-9c5d {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.input_f335 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .input_f335 {
    grid-template-columns: 1fr;
  }
}

.icon-846e,
.notification_mini_ad17 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.icon-846e {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.notification_mini_ad17 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.icon-846e h4,
.notification_mini_ad17 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.icon-846e ul,
.notification_mini_ad17 ul {
  list-style: none;
  padding: 0;
}

.icon-846e li,
.notification_mini_ad17 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.iron_83ba {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .iron_83ba {
    grid-template-columns: 1fr;
  }
}

.filter-solid-414f {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.focus-29b9 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.status-small-586f {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.filter-solid-414f h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.filter-solid-414f ul {
  list-style: none;
  padding: 0;
}

.filter-solid-414f li {
  padding: var(--space-xs) 0;
  color: white;
}

.top-3363 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.top-3363 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.top-3363 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.blue-1f62 {
  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);
}

.section-7524 {
  font-style: italic;
}

.gas_4c26 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.out_df70 {
  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;
}

.out_df70 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.out_df70 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.progress-f5a5 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.accordion_c717 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.first-ebf6 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.message_fbc7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .message_fbc7 {
    grid-template-columns: 1fr;
  }
}

.static-44a0 {
  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);
}

.static-44a0:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.detail_blue_b258 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.static-44a0 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.static-44a0 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.layout-up-5309 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.heading-next-140a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .heading-next-140a {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.blue_ee62 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.in-1ad8 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.selected-357b {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.selected-357b .plasma_499c {
  color: #4caf50;
  font-size: 0.875rem;
}

.image-553d {
  list-style: none;
  padding: 0;
}

.image-553d li {
  margin-bottom: var(--space-xs);
}

.image-553d a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.image-553d a:hover {
  color: white;
}

.fluid_3f9b {
  list-style: none;
  padding: 0;
}

.fluid_3f9b li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.fluid_3f9b a {
  color: #b0b0b0;
  text-decoration: none;
}

.fluid_3f9b a:hover {
  color: white;
}

.label-ac74 {
  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);
}

.border-fast-4024 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.border-fast-4024 a {
  color: #4caf50;
  text-decoration: none;
}

.layout-6468 {
  font-size: 0.75rem;
  color: #666666;
}

.list-d0af {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.frame_d920 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.frame_d920:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .label-ac74 {
    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;
  }
  
  .overlay-large-2e42 {
    font-size: 2rem;
  }
  
  .solid-6dc2 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .message-purple-13cb,
  .button-west-c779 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .secondary-5805,
  .container-next-7af4,
  .hidden_bottom_b27c,
  .north_c1e5,
  .input_f335,
  .iron_83ba,
  .message_fbc7,
  .heading-next-140a {
    grid-template-columns: 1fr;
  }
  
  .accordion-1a5a {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .logo_up_d8b8 {
    padding: var(--space-lg) 0;
  }
  
  .list-dim-a83d li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .list-dim-a83d li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .west-0dd2 {
    min-height: 44px;
  }
  
  /* Optimize images for mobile */
  img {
    height: auto;
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  :root {
    --space-lg: 1.5rem;
    --space-xl: 1.75rem;
    --space-xxl: 2rem;
  }
  
  .accordion-1a5a {
    grid-template-columns: 1fr;
  }
  
  .table_fast_e631,
  .progress-f5a5,
  .search_7b5f {
    flex-direction: column;
    width: 100%;
  }
  
  .primary-ef7e,
  .feature-d328,
  .table_fast_e631 .west-0dd2,
  .progress-f5a5 .west-0dd2 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .overlay-large-2e42 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .solid-6dc2 {
    font-size: 1.375rem;
  }
  
  .active_87c0 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .widget-3548,
  .fluid_9ca6,
  .center_32d8,
  .component-27d9,
  .pattern_pressed_1c54 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .outline_86a7 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .copper-a9a6 {
    gap: var(--space-xs);
  }
  
  .list_8af5 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .icon_74fa {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .box_steel_8b58 {
    width: 150px;
    height: 150px;
  }
  
  .heading_complex_8c7a {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .focus-right-6707,
  .south-a950,
  .table_fast_e631,
  .out_df70,
  .accordion_c717,
  .layout-up-5309,
  .brown_8a60 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .logo_up_d8b8 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.picture_gas_f917 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: ed14 */
.promo-block-k9 {
  padding: 0.3rem;
  font-size: 12px;
  line-height: 1.0;
}
