/* ============================================
   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)
   ============================================ */
.small_5302 {
  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;
}

.small_5302:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.action_913a {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .action_913a {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .action_913a {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.alert_2a50):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. */
.alert_2a50,
header,
.element_42cc,
.filter_7f88,
.border_623a,
.backdrop-2c0e,
.tabs_lite_7d2f,
.card_over_1e3f,
.overlay_glass_9dd9 {
  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
   ============================================ */
.alert_2a50 {
  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);
}

.nav_11f5 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.alert_2a50.new-4364 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.lower_0826 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.filter-fixed-85f7 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.logo-68e3 img {
  height: 36px;
  width: auto;
  display: block;
}

.image_solid_d4b7 {
  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;
}

.tooltip_fluid_1df0 {
  flex: 1;
}

.backdrop-blue-3780 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.link-current-ef26 {
  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);
}

.link-current-ef26:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.link-current-ef26.aside_prev_7f06 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.accordion-dynamic-890b {
  position: relative;
}

.steel_2862 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.steel_2862 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） */
.accordion-dynamic-890b:hover .steel_2862 svg,
.steel_2862[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.paper-ef38 {
  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 */
.accordion-dynamic-890b:hover .paper-ef38 {
  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 */
.paper-ef38::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.banner-current-196d {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.banner-current-196d: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 */
.banner-current-196d[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.input-dark-fd76 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.warm-4109 {
  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;
}

.warm-4109:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.warm-4109 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.modal_medium_d051 {
  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;
}

.modal_medium_d051: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);
}

.modal_medium_d051 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.lower-5c44 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.simple-3575 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.lower-5c44[aria-expanded="true"] .simple-3575:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.lower-5c44[aria-expanded="true"] .simple-3575:nth-child(2) {
  opacity: 0;
}

.lower-5c44[aria-expanded="true"] .simple-3575:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .tooltip_fluid_1df0 {
    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 */
  }

  .tooltip_fluid_1df0::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .tooltip_fluid_1df0.active-dirty-1264 {
    display: block;
    right: 0;
  }
  
  .backdrop-blue-3780 {
    flex-direction: column;
    gap: 0;
  }
  
  .link-current-ef26 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .tooltip_fluid_1df0::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;
  }
  
  .tooltip_fluid_1df0.active-dirty-1264::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .tooltip_fluid_1df0 {
    display: none;
  }
  
  .lower-5c44 {
    display: flex;
  }
  
  .image_solid_d4b7 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .warm-4109,
  .modal_medium_d051 {
    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 */
  .accordion-dynamic-890b {
    position: relative;
  }
  
  .paper-ef38 {
    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;
  }
  
  .steel_2862[aria-expanded="true"] + .paper-ef38 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .banner-current-196d {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .input-dark-fd76 {
    gap: 8px;
  }
  
  .warm-4109 {
    display: none;
  }
  
  .modal_medium_d051 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .logo-68e3 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .modal_medium_d051 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .modal_medium_d051 svg {
    width: 14px;
    height: 14px;
  }
  
  .lower_0826 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.element_42cc {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.accent_2fcb {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.primary-dirty-eb0c {
  display: flex;
  align-items: center;
  gap: 6px;
}

.primary-dirty-eb0c svg {
  flex-shrink: 0;
}

.primary-dirty-eb0c a {
  color: var(--color-primary);
  text-decoration: none;
}

.primary-dirty-eb0c a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .accent_2fcb {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.filter_7f88 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.icon_tiny_4e76 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .icon_tiny_4e76 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.media-3f5f {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.media-3f5f a {
  color: var(--color-primary);
  text-decoration: none;
}

.media-3f5f a:hover {
  text-decoration: underline;
}

.thumbnail_c10f {
  color: var(--color-text-lighter);
}

.surface-fixed-207c {
  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) {
  .surface-fixed-207c {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .surface-fixed-207c {
    font-size: 1.5rem;
  }
}

.video_glass_c7e3 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.highlight-steel-0f75 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .highlight-steel-0f75 {
    grid-template-columns: 1fr;
  }
}

.video-c3c8 {
  display: flex;
  gap: var(--space-sm);
}

.stone-1073 {
  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;
}

.in-d773 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.in-d773 strong {
  font-weight: 600;
  color: var(--color-text);
}

.in-d773 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.footer-6b5f {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.background_green_4162 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.box-d201 {
  position: relative;
  text-align: center;
}

.box-d201 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.input_fixed_24e5 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.wrapper_steel_d53c {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.modal-7e86 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.in_9c3e {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.border-cca1 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.dirty-7443 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .icon_tiny_4e76 {
    grid-template-columns: 1fr;
  }
  
  .surface-fixed-207c {
    font-size: 1.75rem;
  }
  
  .background_green_4162 {
    order: -1;
    max-width: 100%;
  }
  
  .box-d201 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .surface-fixed-207c {
    font-size: 1.5rem;
  }
  
  .video_glass_c7e3 {
    font-size: 1rem;
  }
  
  .media-3f5f {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .box-d201 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.notice-brown-0032 {
  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;
}

.down-62ad {
  background: var(--color-primary);
  color: white;
}

.down-62ad:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.info-3584 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.info-3584:hover {
  background: var(--color-primary);
  color: white;
}

.yellow_0f51 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.yellow_0f51:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.hover_glass_8c80 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.feature-2b47 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.border_623a {
  padding: var(--space-xl) 0;
  background: white;
}

.picture-4348 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.lower-5f28 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.lower-5f28:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.mini_2290 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.heading_center_45fe {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.sidebar_79ca {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.backdrop-2c0e {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.logo-center-8fb6 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.pressed-3d62 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.light-a385 {
  list-style: none;
  counter-reset: toc-counter;
}

.light-a385 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.light-a385 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);
}

.light-a385 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;
}

.light-a385 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.tabs_lite_7d2f {
  padding: var(--space-xxl) 0;
}

.prev_bd97 {
  background: var(--color-bg-section);
}

.fixed_e477 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.notice_motion_ec5b {
  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);
}

.yellow_2517 {
  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);
}

.prev_eeb9 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.gradient_4e20 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .gradient_4e20 {
    grid-template-columns: 1fr 300px;
  }
}

.lower-2e2d {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.lower-2e2d img {
  max-width: 100%;
  height: auto;
  display: block;
}

.lower-2e2d pre,
.lower-2e2d code {
  overflow-x: auto;
  max-width: 100%;
}

.lower-2e2d 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);
}

.lower-2e2d h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.lower-2e2d h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.lower-2e2d p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.lower-2e2d ul,
.lower-2e2d ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.lower-2e2d li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.lower-2e2d strong {
  font-weight: 600;
  color: var(--color-text);
}

.lower-2e2d a {
  color: var(--color-primary);
  text-decoration: underline;
}

.lower-2e2d a:hover {
  color: var(--color-primary-dark);
}

.fixed-fbe7 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.fixed-fbe7 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.fixed-fbe7 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) {
  .gradient_4e20 {
    grid-template-columns: 1fr;
  }
  
  .yellow_2517 {
    font-size: 1.75rem;
  }
  
  .lower-2e2d {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .yellow_2517 {
    font-size: 1.5rem;
  }
  
  .lower-2e2d h3 {
    font-size: 1.375rem;
  }
  
  .lower-2e2d h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.container_full_15f4 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.outline_advanced_ec61 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.west_0fe2 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.video-east-1a9e {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.gallery_focused_d1a7 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.banner_113e {
  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;
}

.button-b10c {
  flex-shrink: 0;
}

.gradient-7d52 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.notification-652f {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .notification-652f {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.description_afe2,
.widget_af0e,
.pagination_dcb7 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.description_afe2 thead,
.widget_af0e thead {
  background: var(--color-primary);
  color: white;
}

.description_afe2 th,
.description_afe2 td,
.widget_af0e th,
.widget_af0e td,
.pagination_dcb7 th,
.pagination_dcb7 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .description_afe2 th,
  .description_afe2 td,
  .widget_af0e th,
  .widget_af0e td,
  .pagination_dcb7 th,
  .pagination_dcb7 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .description_afe2,
  .widget_af0e,
  .pagination_dcb7 {
    min-width: 600px;
  }
}

.description_afe2 th,
.widget_af0e th,
.pagination_dcb7 th {
  font-weight: 600;
}

.description_afe2 tbody tr:hover,
.widget_af0e tbody tr:hover,
.pagination_dcb7 tbody tr:hover {
  background: var(--color-bg-alt);
}

.element-6243 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.box-static-f62b {
  position: sticky;
  top: 80px;
  align-self: start;
}

.paragraph-828c {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.paragraph-828c h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.large_c9fd {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.large_c9fd h4 {
  color: white;
}

.border-2133 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.hot_9db1 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.hot_9db1:last-child {
  border-bottom: none;
}

.hot_9db1 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.hot_9db1 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.box_north_1c77 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.clean-0e68 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.clean-0e68:hover {
  text-decoration: underline;
}

.hidden_selected_6b50 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.slider_pink_50ef {
  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);
}

.slider_pink_50ef span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.widget-lite-fe5d {
  font-weight: 600;
  color: white;
}

.feature_iron_59a8 {
  list-style: none;
  padding: 0;
}

.feature_iron_59a8 li {
  padding: var(--space-xs) 0;
}

.container_138a {
  color: #4caf50;
}

.in_5e07 {
  color: #ff9800;
}

.row-pro-090f {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.wrapper-gas-f39d {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.feature-bf56 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.hero_c9fe {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.active_c95e {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.up_803d {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.main_60fc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .main_60fc {
    grid-template-columns: 1fr;
  }
}

.dropdown_next_b804 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.dropdown_next_b804:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.mask-fast-eb32 {
  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;
}

.dropdown_next_b804 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.dropdown_next_b804 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.active-3b1c {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.widget-lite-fe5d {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

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

.list_45af {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.list_45af h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.mask-yellow-f392 {
  max-width: 900px;
  margin: 0 auto;
}

.hard_3f6f {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.tabs_863d {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .tabs_863d {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.popup-plasma-ae90 {
  margin-top: var(--space-xxl);
}

.popup-plasma-ae90 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.brown_53e0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .brown_53e0 {
    grid-template-columns: 1fr;
  }
}

.title_cool_97a3 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.overlay_a640 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.mask-d42c {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.title_cool_97a3 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.title_cool_97a3 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.title_cool_97a3 li {
  padding: var(--space-xs) 0;
  color: white;
}

.title_cool_97a3 .notice-brown-0032 {
  width: 100%;
  background: white;
}

.overlay_a640 .notice-brown-0032 {
  color: #667eea;
}

.mask-d42c .notice-brown-0032 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.caption-5ade {
  max-width: 900px;
  margin: 0 auto;
}

.pattern-57d6 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.selected-b266 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.liquid_8e46 {
  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);
}

.selected-b266 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.badge-f33d {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .selected-b266 {
    padding: var(--space-md);
  }
  
  .badge-f33d {
    padding: var(--space-md);
  }
  
  .outline_26a9 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.background-right-abf0 ol,
.background-right-abf0 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.background-right-abf0 li {
  margin-bottom: var(--space-sm);
}

.background-right-abf0 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.form_1bc5 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.tag-74ee {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.outline_26a9 {
  margin-top: var(--space-lg);
  text-align: center;
}

.outline_26a9 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.search-huge-6e35,
.filter_dc64,
.surface_huge_9595,
.caption_4a97 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.south_9214 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.highlight-e205 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.small_a341 {
  display: block;
  padding: var(--space-sm);
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
  overflow-wrap: break-word;
  margin: var(--space-sm) 0;
}

@media (max-width: 480px) {
  .small_a341 {
    font-size: 0.625rem;
  }
}

.header_7be5 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.header_7be5:hover {
  background: var(--color-primary-dark);
}

.preview_fixed_146d {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.preview_fixed_146d h4 {
  margin-bottom: var(--space-md);
}

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

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.hard-0163 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.current-3d7c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .current-3d7c {
    grid-template-columns: 1fr;
  }
}

.input_5168 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.detail_hard_0b00 {
  border-color: var(--color-success);
}

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

.popup-16fa {
  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);
}

.detail_hard_0b00 .popup-16fa {
  background: #e8f5e9;
  color: var(--color-success);
}

.blue-bfba .popup-16fa {
  background: #fff3e0;
  color: var(--color-warning);
}

.input_5168 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.input_5168 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.popup_a33c {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.cool-def8 {
  margin: var(--space-xxl) 0;
}

.cool-def8 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.cool-def8 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.wide_5b5a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .wide_5b5a {
    grid-template-columns: 1fr;
  }
}

.bottom-e758 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.bottom-e758 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.nav_3b90 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.nav_3b90 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.brown-e767 {
  margin-top: var(--space-xxl);
}

.info_13fc {
  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);
}

.bronze-0238 {
  text-align: center;
}

.progress-gas-29c8 {
  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);
}

.texture_bff9 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.progress-gas-29c8 .widget-lite-fe5d {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.right_ac5e {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.iron_8f76 p {
  margin-bottom: var(--space-md);
}

.last_b9f1 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .info_13fc {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.notice_cold_170c {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.border-stale-3f52 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.shadow_0264 {
  margin-bottom: var(--space-xl);
}

.mini_8b49 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.detail_pressed_b58e {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.liquid-72ad {
  color: var(--color-text-light);
}

.orange_5f62 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.nav-a7a4 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.component-rough-9781 {
  font-weight: 600;
  color: var(--color-text);
}

.gradient-stale-0569 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.block_west_7fee {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.stale_79a4 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.module_dirty_4249 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.focused_b580 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.red-8528 {
  border: 2px solid #4caf50;
}

.first_80ca {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.slow_60b9 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.surface-out-1fb6 {
  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;
}

.widget-1268 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.description_3559 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.panel-purple-da00 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.out-c4be {
  text-align: right;
}

.out-c4be .black_e8b1 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.feature_upper_c605 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.dark_886b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.dark_886b p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.accordion_dirty_2aae {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.soft-7830 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.soft-bf76 {
  background: #e8f5e9;
  color: #2e7d32;
}

.detail-yellow-ded3 {
  background: #e3f2fd;
  color: #1565c0;
}

.container_2691 {
  background: #fff3e0;
  color: #e65100;
}

.surface_379d {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.surface_379d span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.orange_4719 {
  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);
}

.orange_4719:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.widget_8bb1 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.footer_tiny_a59e {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.footer_tiny_a59e strong {
  color: var(--color-primary);
}

.input-pro-c5b6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.gas_9a21 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.frame_9002 {
  max-width: 900px;
  margin: 0 auto;
}

.accordion_d55b {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.selected-68e7 {
  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);
}

.selected-68e7:hover {
  background: var(--color-bg-alt);
}

.outline_purple_7bba {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.selected-68e7[aria-expanded="true"] .outline_purple_7bba {
  transform: rotate(180deg);
}

.header-0c09 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.header-0c09 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.header-0c09 ul,
.header-0c09 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.header-0c09 li {
  margin-bottom: var(--space-xs);
}

.highlight-middle-9481 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.module_9374 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.highlight-middle-9481 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.center-0bb3 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.in-7135 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.row-37c7 {
  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);
}

.pattern_be1b {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.accordion-6778 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .accordion-6778 {
    grid-template-columns: 1fr;
  }
}

.heading_last_7bf0,
.icon-plasma-c345 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.heading_last_7bf0 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.icon-plasma-c345 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.heading_last_7bf0 h4,
.icon-plasma-c345 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.heading_last_7bf0 ul,
.icon-plasma-c345 ul {
  list-style: none;
  padding: 0;
}

.heading_last_7bf0 li,
.icon-plasma-c345 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.block-c189 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .block-c189 {
    grid-template-columns: 1fr;
  }
}

.media_67c5 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.widget_4a7a {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.tooltip-old-1fd8 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.media_67c5 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.media_67c5 ul {
  list-style: none;
  padding: 0;
}

.media_67c5 li {
  padding: var(--space-xs) 0;
  color: white;
}

.component_67b7 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.component_67b7 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.component_67b7 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.dynamic_a46c {
  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);
}

.thumbnail-wood-d964 {
  font-style: italic;
}

.small_7d87 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.plasma-00da {
  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;
}

.plasma-00da h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.plasma-00da p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.card_wide_59a0 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.card_over_1e3f {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.background-5b2a {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.down-ea72 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .down-ea72 {
    grid-template-columns: 1fr;
  }
}

.chip-old-7484 {
  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);
}

.chip-old-7484:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.slider_1ddf {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.chip-old-7484 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.chip-old-7484 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.overlay_glass_9dd9 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.widget_d88d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .widget_d88d {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.heading_cool_0a59 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.simple_9f30 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.avatar_b8ff {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.avatar_b8ff .video-c3c8 {
  color: #4caf50;
  font-size: 0.875rem;
}

.sort-bright-9720 {
  list-style: none;
  padding: 0;
}

.sort-bright-9720 li {
  margin-bottom: var(--space-xs);
}

.sort-bright-9720 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.sort-bright-9720 a:hover {
  color: white;
}

.status-right-fe13 {
  list-style: none;
  padding: 0;
}

.status-right-fe13 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.status-right-fe13 a {
  color: #b0b0b0;
  text-decoration: none;
}

.status-right-fe13 a:hover {
  color: white;
}

.wood-6ae4 {
  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);
}

.center-8f05 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.center-8f05 a {
  color: #4caf50;
  text-decoration: none;
}

.title-simple-c18c {
  font-size: 0.75rem;
  color: #666666;
}

.list_steel_abd6 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.overlay-31fd {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.overlay-31fd:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .wood-6ae4 {
    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;
  }
  
  .surface-fixed-207c {
    font-size: 2rem;
  }
  
  .yellow_2517 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .icon_tiny_4e76,
  .gradient_4e20 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .main_60fc,
  .current-3d7c,
  .brown_53e0,
  .wide_5b5a,
  .accordion-6778,
  .block-c189,
  .down-ea72,
  .widget_d88d {
    grid-template-columns: 1fr;
  }
  
  .picture-4348 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .tabs_lite_7d2f {
    padding: var(--space-lg) 0;
  }
  
  .light-a385 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .light-a385 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .notice-brown-0032 {
    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;
  }
  
  .picture-4348 {
    grid-template-columns: 1fr;
  }
  
  .footer-6b5f,
  .card_wide_59a0,
  .old_dbcf {
    flex-direction: column;
    width: 100%;
  }
  
  .hover_glass_8c80,
  .feature-2b47,
  .footer-6b5f .notice-brown-0032,
  .card_wide_59a0 .notice-brown-0032 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .surface-fixed-207c {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .yellow_2517 {
    font-size: 1.375rem;
  }
  
  .mini_2290 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .lower-5f28,
  .dropdown_next_b804,
  .paragraph-828c,
  .focused_b580,
  .pattern-57d6 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .small_a341 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .accent_2fcb {
    gap: var(--space-xs);
  }
  
  .primary-dirty-eb0c {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .slider_pink_50ef {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .progress-gas-29c8 {
    width: 150px;
    height: 150px;
  }
  
  .texture_bff9 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .alert_2a50,
  .element_42cc,
  .footer-6b5f,
  .plasma-00da,
  .card_over_1e3f,
  .overlay_glass_9dd9,
  .lower-5c44 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .tabs_lite_7d2f {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.icon_fd11 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 8cf8 */
.widget-item-f1 {
  padding: 0.2rem;
  font-size: 14px;
  line-height: 1.1;
}
