/* ============================================
   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)
   ============================================ */
.focused-4919 {
  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;
}

.focused-4919:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.block_narrow_7e1f {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .block_narrow_7e1f {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .block_narrow_7e1f {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.breadcrumb-6173):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. */
.breadcrumb-6173,
header,
.list_8e68,
.outline_cf2d,
.message_fluid_3f56,
.avatar-action-12a0,
.fast-25ec,
.pattern_0fd2,
.large_c8fc {
  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
   ============================================ */
.breadcrumb-6173 {
  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);
}

.sort_e3bb {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.breadcrumb-6173.slider_dark_8f1f {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.active_66f4 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.down_5bad {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.input-basic-61dd img {
  height: 36px;
  width: auto;
  display: block;
}

.yellow_b9de {
  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;
}

.dirty-1040 {
  flex: 1;
}

.wide_922f {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.outline_yellow_51ff {
  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);
}

.outline_yellow_51ff:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.outline_yellow_51ff.frame-3f6f {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.disabled_4d9e {
  position: relative;
}

.solid-0c4b {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.solid-0c4b 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） */
.disabled_4d9e:hover .solid-0c4b svg,
.solid-0c4b[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.banner_basic_fd04 {
  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 */
.disabled_4d9e:hover .banner_basic_fd04 {
  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 */
.banner_basic_fd04::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.module-a889 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.module-a889: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 */
.module-a889[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.avatar_motion_9f59 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.soft-ae05 {
  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-ae05:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.soft-ae05 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.gallery-990d {
  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;
}

.gallery-990d: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);
}

.gallery-990d svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.west-17b6 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.old-4902 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.west-17b6[aria-expanded="true"] .old-4902:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.west-17b6[aria-expanded="true"] .old-4902:nth-child(2) {
  opacity: 0;
}

.west-17b6[aria-expanded="true"] .old-4902:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .dirty-1040 {
    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 */
  }

  .dirty-1040::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .dirty-1040.current-8e53 {
    display: block;
    right: 0;
  }
  
  .wide_922f {
    flex-direction: column;
    gap: 0;
  }
  
  .outline_yellow_51ff {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .dirty-1040::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;
  }
  
  .dirty-1040.current-8e53::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .dirty-1040 {
    display: none;
  }
  
  .west-17b6 {
    display: flex;
  }
  
  .yellow_b9de {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .soft-ae05,
  .gallery-990d {
    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 */
  .disabled_4d9e {
    position: relative;
  }
  
  .banner_basic_fd04 {
    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;
  }
  
  .solid-0c4b[aria-expanded="true"] + .banner_basic_fd04 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .module-a889 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .avatar_motion_9f59 {
    gap: 8px;
  }
  
  .soft-ae05 {
    display: none;
  }
  
  .gallery-990d {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .input-basic-61dd img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .gallery-990d {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .gallery-990d svg {
    width: 14px;
    height: 14px;
  }
  
  .active_66f4 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.list_8e68 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.active_wide_15c9 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.message_white_cbe5 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.message_white_cbe5 svg {
  flex-shrink: 0;
}

.message_white_cbe5 a {
  color: var(--color-primary);
  text-decoration: none;
}

.message_white_cbe5 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .active_wide_15c9 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.outline_cf2d {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.paragraph_purple_6acc {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .paragraph_purple_6acc {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.grid_d0c2 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.grid_d0c2 a {
  color: var(--color-primary);
  text-decoration: none;
}

.grid_d0c2 a:hover {
  text-decoration: underline;
}

.feature_soft_159e {
  color: var(--color-text-lighter);
}

.dropdown_wood_2639 {
  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) {
  .dropdown_wood_2639 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .dropdown_wood_2639 {
    font-size: 1.5rem;
  }
}

.white_9a95 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.heading-8b2d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .heading-8b2d {
    grid-template-columns: 1fr;
  }
}

.west_3e6c {
  display: flex;
  gap: var(--space-sm);
}

.overlay-2f85 {
  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;
}

.feature_991d {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.feature_991d strong {
  font-weight: 600;
  color: var(--color-text);
}

.feature_991d span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.bottom-4c08 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.texture_2c3a {
  display: flex;
  align-items: center;
  justify-content: center;
}

.aside_dark_4236 {
  position: relative;
  text-align: center;
}

.aside_dark_4236 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.background-bronze-a0fe {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tall-607a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.highlight-first-3808 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.fast-d63b {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.upper-0fae {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.pressed_e47a {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .paragraph_purple_6acc {
    grid-template-columns: 1fr;
  }
  
  .dropdown_wood_2639 {
    font-size: 1.75rem;
  }
  
  .texture_2c3a {
    order: -1;
    max-width: 100%;
  }
  
  .aside_dark_4236 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .dropdown_wood_2639 {
    font-size: 1.5rem;
  }
  
  .white_9a95 {
    font-size: 1rem;
  }
  
  .grid_d0c2 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .aside_dark_4236 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.tiny_eec6 {
  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;
}

.image_7e2b {
  background: var(--color-primary);
  color: white;
}

.image_7e2b:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.grid_e86f {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.grid_e86f:hover {
  background: var(--color-primary);
  color: white;
}

.cool_fe6d {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.cool_fe6d:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.tertiary_7606 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.section-under-ad3d {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.message_fluid_3f56 {
  padding: var(--space-xl) 0;
  background: white;
}

.upper-9214 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.icon-cold-80b6 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.icon-cold-80b6:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.input_inner_0190 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.thumbnail_5723 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.gradient_ff93 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.avatar-action-12a0 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.yellow_d54b {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.gold_3ffc {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.hover_cold_6881 {
  list-style: none;
  counter-reset: toc-counter;
}

.hover_cold_6881 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.hover_cold_6881 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);
}

.hover_cold_6881 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;
}

.hover_cold_6881 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.fast-25ec {
  padding: var(--space-xxl) 0;
}

.backdrop-north-94a5 {
  background: var(--color-bg-section);
}

.rough_a597 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.surface_brown_8412 {
  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);
}

.preview-432c {
  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);
}

.basic-4b37 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.article-f0e7 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .article-f0e7 {
    grid-template-columns: 1fr 300px;
  }
}

.pro_0ef2 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.pro_0ef2 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.pro_0ef2 pre,
.pro_0ef2 code {
  overflow-x: auto;
  max-width: 100%;
}

.pro_0ef2 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);
}

.pro_0ef2 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.pro_0ef2 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.pro_0ef2 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.pro_0ef2 ul,
.pro_0ef2 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.pro_0ef2 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.pro_0ef2 strong {
  font-weight: 600;
  color: var(--color-text);
}

.pro_0ef2 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.pro_0ef2 a:hover {
  color: var(--color-primary-dark);
}

.next_ca92 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.next_ca92 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.next_ca92 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) {
  .article-f0e7 {
    grid-template-columns: 1fr;
  }
  
  .preview-432c {
    font-size: 1.75rem;
  }
  
  .pro_0ef2 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .preview-432c {
    font-size: 1.5rem;
  }
  
  .pro_0ef2 h3 {
    font-size: 1.375rem;
  }
  
  .pro_0ef2 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.focus-73e7 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.outer_b13d {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.current-65ef {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.carousel_8450 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.title_0b4c strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.menu_stale_63aa {
  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;
}

.content_12bf {
  flex-shrink: 0;
}

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

/* ============================================
   13. TABLES
   ============================================ */
.image_full_ef3e {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .image_full_ef3e {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.banner-narrow-f125,
.fresh-1fe2,
.inner-4eb4 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.banner-narrow-f125 thead,
.fresh-1fe2 thead {
  background: var(--color-primary);
  color: white;
}

.banner-narrow-f125 th,
.banner-narrow-f125 td,
.fresh-1fe2 th,
.fresh-1fe2 td,
.inner-4eb4 th,
.inner-4eb4 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .banner-narrow-f125 th,
  .banner-narrow-f125 td,
  .fresh-1fe2 th,
  .fresh-1fe2 td,
  .inner-4eb4 th,
  .inner-4eb4 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .banner-narrow-f125,
  .fresh-1fe2,
  .inner-4eb4 {
    min-width: 600px;
  }
}

.banner-narrow-f125 th,
.fresh-1fe2 th,
.inner-4eb4 th {
  font-weight: 600;
}

.banner-narrow-f125 tbody tr:hover,
.fresh-1fe2 tbody tr:hover,
.inner-4eb4 tbody tr:hover {
  background: var(--color-bg-alt);
}

.old-3575 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.text-fec8 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.preview-fast-3d95 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.preview-fast-3d95 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.silver_f2c5 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.silver_f2c5 h4 {
  color: white;
}

.active_035e {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.outline-54df {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.outline-54df:last-child {
  border-bottom: none;
}

.outline-54df dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.outline-54df dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.outer_6ff4 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.medium-6e66 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.medium-6e66:hover {
  text-decoration: underline;
}

.large-ca5d {
  text-align: center;
  margin-bottom: var(--space-md);
}

.mask-59f9 {
  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);
}

.mask-59f9 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.rough_9517 {
  font-weight: 600;
  color: white;
}

.next_1080 {
  list-style: none;
  padding: 0;
}

.next_1080 li {
  padding: var(--space-xs) 0;
}

.filter_over_92d2 {
  color: #4caf50;
}

.nav_red_8a71 {
  color: #ff9800;
}

.slider-easy-0918 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.bronze-03b6 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.label-warm-f2e5 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.text-15ec {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.notice-91c0 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.highlight_prev_2bc7 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.module_bcc6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .module_bcc6 {
    grid-template-columns: 1fr;
  }
}

.top-f146 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.top-f146:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.main-fresh-2332 {
  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;
}

.top-f146 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.top-f146 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.chip_0f27 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.rough_9517 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.hover_mini_ed08 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.out_b6fb {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.out_b6fb h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.notice-ee1a {
  max-width: 900px;
  margin: 0 auto;
}

.thumbnail-advanced-876f {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.mask_0a78 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .mask_0a78 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.gallery-9784 {
  margin-top: var(--space-xxl);
}

.gallery-9784 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.component_973d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .component_973d {
    grid-template-columns: 1fr;
  }
}

.hover_d5bc {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.gallery_8d0f {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.thick_cf01 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.hover_d5bc h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.hover_d5bc ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.hover_d5bc li {
  padding: var(--space-xs) 0;
  color: white;
}

.hover_d5bc .tiny_eec6 {
  width: 100%;
  background: white;
}

.gallery_8d0f .tiny_eec6 {
  color: #667eea;
}

.thick_cf01 .tiny_eec6 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.block_hovered_c83b {
  max-width: 900px;
  margin: 0 auto;
}

.silver_fb4a {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.button-outer-3978 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.border-7b6d {
  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);
}

.button-outer-3978 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.widget-up-7d40 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .button-outer-3978 {
    padding: var(--space-md);
  }
  
  .widget-up-7d40 {
    padding: var(--space-md);
  }
  
  .row-8f67 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.image-547e ol,
.image-547e ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.image-547e li {
  margin-bottom: var(--space-sm);
}

.image-547e code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.focused-ce8d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.accent_6b29 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.row-8f67 {
  margin-top: var(--space-lg);
  text-align: center;
}

.row-8f67 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.complex_eec1,
.dim_ce33,
.preview_ec28,
.text-33b8 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.nav-ea4e {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.preview-52df {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.modal_glass_5148 {
  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) {
  .modal_glass_5148 {
    font-size: 0.625rem;
  }
}

.large_56fe {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.large_56fe:hover {
  background: var(--color-primary-dark);
}

.description-a59c {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.description-a59c h4 {
  margin-bottom: var(--space-md);
}

.badge_white_8462 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.logo_green_93bd {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

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

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

.border_9709 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.tabs-static-e7de {
  border-color: var(--color-success);
}

.wrapper_huge_41a3 {
  border-color: var(--color-warning);
}

.chip-clean-58d5 {
  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);
}

.tabs-static-e7de .chip-clean-58d5 {
  background: #e8f5e9;
  color: var(--color-success);
}

.wrapper_huge_41a3 .chip-clean-58d5 {
  background: #fff3e0;
  color: var(--color-warning);
}

.border_9709 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.border_9709 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.surface_new_62bd {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.current-a143 {
  margin: var(--space-xxl) 0;
}

.current-a143 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.current-a143 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.description_4385 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .description_4385 {
    grid-template-columns: 1fr;
  }
}

.tabs-dc19 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.tabs-dc19 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.main-rough-1afd {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.main-rough-1afd input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.row-9f44 {
  margin-top: var(--space-xxl);
}

.image-d44b {
  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);
}

.short_0b32 {
  text-align: center;
}

.narrow_c38a {
  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);
}

.highlight_3df0 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.narrow_c38a .rough_9517 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.detail-fluid-155f {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.table-steel-8723 p {
  margin-bottom: var(--space-md);
}

.hero-a831 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .image-d44b {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.solid_43e0 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

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

.fluid-576d {
  margin-bottom: var(--space-xl);
}

.grid_bright_9ec1 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.fixed-a2bf {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.shadow_4ca3 {
  color: var(--color-text-light);
}

.next_3d61 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.filter-current-9019 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.notice_plasma_2bd4 {
  font-weight: 600;
  color: var(--color-text);
}

.fluid_3dac {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.preview_e083 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.chip-8a4b {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.layout-upper-4e9e {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.accordion_cb24 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.widget_gas_113e {
  border: 2px solid #4caf50;
}

.north-e5c2 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.cold_629a {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.input-outer-594a {
  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;
}

.card-bright-a5e9 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.prev-0a61 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.image_rough_7b81 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.popup_gas_6943 {
  text-align: right;
}

.popup_gas_6943 .detail-af76 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.mask_current_b408 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.highlight-db32 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.highlight-db32 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.form_3147 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.gradient_yellow_04e4 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.center-a9bf {
  background: #e8f5e9;
  color: #2e7d32;
}

.pink_dba1 {
  background: #e3f2fd;
  color: #1565c0;
}

.wrapper_thick_aea1 {
  background: #fff3e0;
  color: #e65100;
}

.slider-0d6e {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.slider-0d6e span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.yellow_9718 {
  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);
}

.yellow_9718:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.black-d51d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.in_51be {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.in_51be strong {
  color: var(--color-primary);
}

.background-9e5b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.media-action-c3ac {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.main-lite-0b86 {
  max-width: 900px;
  margin: 0 auto;
}

.sort_a8aa {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.table-brown-cd9b {
  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);
}

.table-brown-cd9b:hover {
  background: var(--color-bg-alt);
}

.center_0e5a {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.table-brown-cd9b[aria-expanded="true"] .center_0e5a {
  transform: rotate(180deg);
}

.pagination_short_a131 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.pagination_short_a131 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.pagination_short_a131 ul,
.pagination_short_a131 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.pagination_short_a131 li {
  margin-bottom: var(--space-xs);
}

.hot_fb7f {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.button-new-2093 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.hot_fb7f code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.huge-ded0 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.header-bronze-ab28 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.top_fd7b {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4caf50 0%, #2e7d32 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
}

.content-fluid-1c22 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.active_lite_a394 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .active_lite_a394 {
    grid-template-columns: 1fr;
  }
}

.center-19b1,
.silver-5944 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.center-19b1 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.silver-5944 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.center-19b1 h4,
.silver-5944 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.center-19b1 ul,
.silver-5944 ul {
  list-style: none;
  padding: 0;
}

.center-19b1 li,
.silver-5944 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.progress-dark-b38f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .progress-dark-b38f {
    grid-template-columns: 1fr;
  }
}

.content_solid_f463 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.left-170d {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.glass_f7c4 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.content_solid_f463 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.content_solid_f463 ul {
  list-style: none;
  padding: 0;
}

.content_solid_f463 li {
  padding: var(--space-xs) 0;
  color: white;
}

.breadcrumb_dark_a07d {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.breadcrumb_dark_a07d h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.breadcrumb_dark_a07d p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.dim-584e {
  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);
}

.bronze_5fc8 {
  font-style: italic;
}

.module-fresh-365a {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.breadcrumb-motion-cef3 {
  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;
}

.breadcrumb-motion-cef3 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.breadcrumb-motion-cef3 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.section_fluid_2abf {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.pattern_0fd2 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.row_green_4308 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.box_right_b85f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .box_right_b85f {
    grid-template-columns: 1fr;
  }
}

.sidebar_short_488a {
  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);
}

.sidebar_short_488a:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.photo_c865 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.sidebar_short_488a h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.sidebar_short_488a p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.large_c8fc {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.upper-f339 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .upper-f339 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.cold_ea39 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

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

.hover_next_e03b {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.hover_next_e03b .west_3e6c {
  color: #4caf50;
  font-size: 0.875rem;
}

.aside-083c {
  list-style: none;
  padding: 0;
}

.aside-083c li {
  margin-bottom: var(--space-xs);
}

.aside-083c a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.aside-083c a:hover {
  color: white;
}

.tall-9494 {
  list-style: none;
  padding: 0;
}

.tall-9494 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.tall-9494 a {
  color: #b0b0b0;
  text-decoration: none;
}

.tall-9494 a:hover {
  color: white;
}

.menu-c8ec {
  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);
}

.wood_d179 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.wood_d179 a {
  color: #4caf50;
  text-decoration: none;
}

.modal-blue-dab3 {
  font-size: 0.75rem;
  color: #666666;
}

.stale-182d {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.next_c657 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.next_c657:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .menu-c8ec {
    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;
  }
  
  .dropdown_wood_2639 {
    font-size: 2rem;
  }
  
  .preview-432c {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .paragraph_purple_6acc,
  .article-f0e7 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .module_bcc6,
  .info-dfea,
  .component_973d,
  .description_4385,
  .active_lite_a394,
  .progress-dark-b38f,
  .box_right_b85f,
  .upper-f339 {
    grid-template-columns: 1fr;
  }
  
  .upper-9214 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .fast-25ec {
    padding: var(--space-lg) 0;
  }
  
  .hover_cold_6881 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .hover_cold_6881 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .tiny_eec6 {
    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;
  }
  
  .upper-9214 {
    grid-template-columns: 1fr;
  }
  
  .bottom-4c08,
  .section_fluid_2abf,
  .badge_white_8462 {
    flex-direction: column;
    width: 100%;
  }
  
  .tertiary_7606,
  .section-under-ad3d,
  .bottom-4c08 .tiny_eec6,
  .section_fluid_2abf .tiny_eec6 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .dropdown_wood_2639 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .preview-432c {
    font-size: 1.375rem;
  }
  
  .input_inner_0190 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .icon-cold-80b6,
  .top-f146,
  .preview-fast-3d95,
  .accordion_cb24,
  .silver_fb4a {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .modal_glass_5148 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .active_wide_15c9 {
    gap: var(--space-xs);
  }
  
  .message_white_cbe5 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .mask-59f9 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .narrow_c38a {
    width: 150px;
    height: 150px;
  }
  
  .highlight_3df0 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .breadcrumb-6173,
  .list_8e68,
  .bottom-4c08,
  .breadcrumb-motion-cef3,
  .pattern_0fd2,
  .large_c8fc,
  .west-17b6 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .fast-25ec {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.overlay-soft-8227 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 53d3 */
.ghost-box-i9 {
  padding: 0.5rem;
  font-size: 12px;
  line-height: 1.1;
}
