/* ============================================
   Modern CSS for SEO-Optimized Content Site
   Based on Google 2026 Best Practices
   ============================================ */

/* ============================================
   1. CSS RESET & BASE STYLES
   ============================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Colors */
  --color-primary: #1976d2;
  --color-primary-dark: #115293;
  --color-primary-light: #4791db;
  --color-secondary: #424242;
  --color-accent: #ff6b6b;
  --color-success: #4caf50;
  --color-warning: #ff9800;
  --color-danger: #f44336;
  
  /* Neutrals */
  --color-text: #212121;
  --color-text-light: #666666;
  --color-text-lighter: #999999;
  --color-border: #e0e0e0;
  --color-border-light: #f5f5f5;
  --color-bg: #ffffff;
  --color-bg-alt: #fafafa;
  --color-bg-section: #f8f9fa;
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Merriweather', Georgia, serif;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px rgba(0,0,0,0.1);
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  /* Do NOT set overflow-x here: combined with body's overflow-x: hidden
     it makes <html> its own scroll container and breaks the sticky header. */
}

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  margin: 0;
  padding: 0;
}

/* ============================================
   2. SKIP LINK (Accessibility)
   ============================================ */
.detail_gas_23e4 {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: white;
  padding: 8px 16px;
  text-decoration: none;
  z-index: 10000;
  border-radius: 0 0 4px 0;
}

.detail_gas_23e4:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.fast-3336 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .fast-3336 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .fast-3336 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.hard-a5fb):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.hard-a5fb,
header,
.sidebar-9582,
.list_5259,
.form_glass_e6e9,
.label-blue-f99f,
.black-c750,
.hero_27bb,
.soft-c47f {
  max-width: none;
}

/* Critical mobile fix: prevent any overflow */
section,
article,
div,
main {
  overflow-wrap: break-word;
  word-wrap: break-word;
}

/* Ensure images never cause overflow */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Ensure SVG icons don't cause issues */
svg {
  max-width: 100%;
  height: auto;
}

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.hard-a5fb {
  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);
}

.component_hovered_da73 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.hard-a5fb.north_92e6 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.picture_last_4015 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.hovered_25bd {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.filter_pressed_287f img {
  height: 36px;
  width: auto;
  display: block;
}

.slow_b7b3 {
  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;
}

.feature-eba9 {
  flex: 1;
}

.shadow-a2d9 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.component-black-27a7 {
  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);
}

.component-black-27a7:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.component-black-27a7.fn-active-5d1b {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.paragraph-last-09af {
  position: relative;
}

.frame_c643 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.frame_c643 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） */
.paragraph-last-09af:hover .frame_c643 svg,
.frame_c643[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.soft-d282 {
  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 */
.paragraph-last-09af:hover .soft-d282 {
  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 */
.soft-d282::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.title_down_7506 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.title_down_7506: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 */
.title_down_7506[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.surface_756e {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.header-out-9d29 {
  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;
}

.header-out-9d29:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.header-out-9d29 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.popup_full_98ae {
  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;
}

.popup_full_98ae: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);
}

.popup_full_98ae svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.background-95ca {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.description-right-984e {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.background-95ca[aria-expanded="true"] .description-right-984e:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.background-95ca[aria-expanded="true"] .description-right-984e:nth-child(2) {
  opacity: 0;
}

.background-95ca[aria-expanded="true"] .description-right-984e:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .feature-eba9 {
    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 */
  }

  .feature-eba9::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .feature-eba9.content_old_6d46 {
    display: block;
    right: 0;
  }
  
  .shadow-a2d9 {
    flex-direction: column;
    gap: 0;
  }
  
  .component-black-27a7 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .feature-eba9::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;
  }
  
  .feature-eba9.content_old_6d46::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .feature-eba9 {
    display: none;
  }
  
  .background-95ca {
    display: flex;
  }
  
  .slow_b7b3 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .header-out-9d29,
  .popup_full_98ae {
    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 */
  .paragraph-last-09af {
    position: relative;
  }
  
  .soft-d282 {
    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;
  }
  
  .frame_c643[aria-expanded="true"] + .soft-d282 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .title_down_7506 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .surface_756e {
    gap: 8px;
  }
  
  .header-out-9d29 {
    display: none;
  }
  
  .popup_full_98ae {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .filter_pressed_287f img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .popup_full_98ae {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .popup_full_98ae svg {
    width: 14px;
    height: 14px;
  }
  
  .picture_last_4015 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.sidebar-9582 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.tertiary-slow-cf5c {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.in-3f7b {
  display: flex;
  align-items: center;
  gap: 6px;
}

.in-3f7b svg {
  flex-shrink: 0;
}

.in-3f7b a {
  color: var(--color-primary);
  text-decoration: none;
}

.in-3f7b a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .tertiary-slow-cf5c {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.list_5259 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.heading_yellow_7fd4 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .heading_yellow_7fd4 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.logo_52c2 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.logo_52c2 a {
  color: var(--color-primary);
  text-decoration: none;
}

.logo_52c2 a:hover {
  text-decoration: underline;
}

.tertiary_new_30d9 {
  color: var(--color-text-lighter);
}

.first-8504 {
  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) {
  .first-8504 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .first-8504 {
    font-size: 1.5rem;
  }
}

.label-hard-e721 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.notice-9829 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .notice-9829 {
    grid-template-columns: 1fr;
  }
}

.tabs-tiny-3194 {
  display: flex;
  gap: var(--space-sm);
}

.box-648b {
  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;
}

.large_1147 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.large_1147 strong {
  font-weight: 600;
  color: var(--color-text);
}

.large_1147 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.over-dc7c {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

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

.solid-7525 {
  position: relative;
  text-align: center;
}

.solid-7525 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.highlight_dim_1c5e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.down-72d6 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.small_17d4 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.liquid_87b3 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.sidebar-thick-3a85 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.brown-f551 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .heading_yellow_7fd4 {
    grid-template-columns: 1fr;
  }
  
  .first-8504 {
    font-size: 1.75rem;
  }
  
  .basic_abbb {
    order: -1;
    max-width: 100%;
  }
  
  .solid-7525 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .first-8504 {
    font-size: 1.5rem;
  }
  
  .label-hard-e721 {
    font-size: 1rem;
  }
  
  .logo_52c2 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .solid-7525 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.badge-huge-48b7 {
  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;
}

.nav-ec89 {
  background: var(--color-primary);
  color: white;
}

.nav-ec89:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.tag-e499 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.tag-e499:hover {
  background: var(--color-primary);
  color: white;
}

.primary-9e01 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.primary-9e01:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.card_smooth_16e6 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

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

/* ============================================
   8. STATS SECTION
   ============================================ */
.form_glass_e6e9 {
  padding: var(--space-xl) 0;
  background: white;
}

.center-7b04 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.text_dark_4fee {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.text_dark_4fee:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.avatar-action-cf0e {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.shade-7b91 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.under_a798 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.label-blue-f99f {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.hover-2a51 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.item-a660 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.main-slow-93e4 {
  list-style: none;
  counter-reset: toc-counter;
}

.main-slow-93e4 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.main-slow-93e4 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);
}

.main-slow-93e4 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;
}

.main-slow-93e4 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.black-c750 {
  padding: var(--space-xxl) 0;
}

.content_basic_8fa8 {
  background: var(--color-bg-section);
}

.silver-b53b {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.pagination_c5f1 {
  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);
}

.lite_ad76 {
  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);
}

.center_1df7 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.row_2f71 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .row_2f71 {
    grid-template-columns: 1fr 300px;
  }
}

.picture-active-36bc {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.picture-active-36bc img {
  max-width: 100%;
  height: auto;
  display: block;
}

.picture-active-36bc pre,
.picture-active-36bc code {
  overflow-x: auto;
  max-width: 100%;
}

.picture-active-36bc 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);
}

.picture-active-36bc h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.picture-active-36bc h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.picture-active-36bc p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.picture-active-36bc ul,
.picture-active-36bc ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.picture-active-36bc li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.picture-active-36bc strong {
  font-weight: 600;
  color: var(--color-text);
}

.picture-active-36bc a {
  color: var(--color-primary);
  text-decoration: underline;
}

.picture-active-36bc a:hover {
  color: var(--color-primary-dark);
}

.image_soft_66e3 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.image_soft_66e3 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.image_soft_66e3 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) {
  .row_2f71 {
    grid-template-columns: 1fr;
  }
  
  .lite_ad76 {
    font-size: 1.75rem;
  }
  
  .picture-active-36bc {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .lite_ad76 {
    font-size: 1.5rem;
  }
  
  .picture-active-36bc h3 {
    font-size: 1.375rem;
  }
  
  .picture-active-36bc h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.white_abb9 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.panel-green-7885 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.gallery-tiny-0bf8 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.soft-cdd1 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.text_5dbf strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.photo-7ab9 {
  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;
}

.nav_fresh_6fff {
  flex-shrink: 0;
}

.message-a58e strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.panel-copper-6d7a {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .panel-copper-6d7a {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.nav_light_0c47,
.component-short-9bea,
.surface-8b68 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.nav_light_0c47 thead,
.component-short-9bea thead {
  background: var(--color-primary);
  color: white;
}

.nav_light_0c47 th,
.nav_light_0c47 td,
.component-short-9bea th,
.component-short-9bea td,
.surface-8b68 th,
.surface-8b68 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .nav_light_0c47 th,
  .nav_light_0c47 td,
  .component-short-9bea th,
  .component-short-9bea td,
  .surface-8b68 th,
  .surface-8b68 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .nav_light_0c47,
  .component-short-9bea,
  .surface-8b68 {
    min-width: 600px;
  }
}

.nav_light_0c47 th,
.component-short-9bea th,
.surface-8b68 th {
  font-weight: 600;
}

.nav_light_0c47 tbody tr:hover,
.component-short-9bea tbody tr:hover,
.surface-8b68 tbody tr:hover {
  background: var(--color-bg-alt);
}

.module_down_4437 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.border-fd5c {
  position: sticky;
  top: 80px;
  align-self: start;
}

.under-5b48 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.under-5b48 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.dropdown_complex_fe09 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.dropdown_complex_fe09 h4 {
  color: white;
}

.gas-f44d {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.block-5655 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.block-5655:last-child {
  border-bottom: none;
}

.block-5655 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.block-5655 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.column-6096 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.element-gas-f631 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.element-gas-f631:hover {
  text-decoration: underline;
}

.module-7a01 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.list-light-afb0 {
  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);
}

.list-light-afb0 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.gradient_in_5c6b {
  font-weight: 600;
  color: white;
}

.list-4708 {
  list-style: none;
  padding: 0;
}

.list-4708 li {
  padding: var(--space-xs) 0;
}

.stone-5881 {
  color: #4caf50;
}

.main_05bd {
  color: #ff9800;
}

.row_complex_aae3 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.fluid_bbe2 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.orange-e61f {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.shade_c0d9 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.smooth_38c6 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

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

/* ============================================
   15. FEATURE GRID
   ============================================ */
.lite_4230 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .lite_4230 {
    grid-template-columns: 1fr;
  }
}

.hover_8a3d {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.hover_8a3d:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.new-2625 {
  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;
}

.hover_8a3d h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.hover_8a3d p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.south-7448 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.gradient_in_5c6b {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.surface_b8a1 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.sort_d20c {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.sort_d20c h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.stale-1cd4 {
  max-width: 900px;
  margin: 0 auto;
}

.plasma-ed05 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.box_cf26 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .box_cf26 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.black_be8b {
  margin-top: var(--space-xxl);
}

.black_be8b h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.shadow-007b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .shadow-007b {
    grid-template-columns: 1fr;
  }
}

.message-basic-0f9c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.avatar-744f {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.texture-b211 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.message-basic-0f9c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.message-basic-0f9c ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.message-basic-0f9c li {
  padding: var(--space-xs) 0;
  color: white;
}

.message-basic-0f9c .badge-huge-48b7 {
  width: 100%;
  background: white;
}

.avatar-744f .badge-huge-48b7 {
  color: #667eea;
}

.texture-b211 .badge-huge-48b7 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.summary_11ea {
  max-width: 900px;
  margin: 0 auto;
}

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

.row_gold_4776 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.video_72e6 {
  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);
}

.row_gold_4776 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.breadcrumb-easy-c467 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .row_gold_4776 {
    padding: var(--space-md);
  }
  
  .breadcrumb-easy-c467 {
    padding: var(--space-md);
  }
  
  .gold-ecf9 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.caption_pressed_603c ol,
.caption_pressed_603c ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.caption_pressed_603c li {
  margin-bottom: var(--space-sm);
}

.caption_pressed_603c code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.sort_under_d968 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.narrow_2e34 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.gold-ecf9 {
  margin-top: var(--space-lg);
  text-align: center;
}

.gold-ecf9 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.chip-easy-65cc,
.wrapper_pink_74f6,
.link-86ad,
.grid-fixed-741e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.silver_e7b6 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

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

.status_hard_7194 {
  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) {
  .status_hard_7194 {
    font-size: 0.625rem;
  }
}

.clean_f365 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.clean_f365:hover {
  background: var(--color-primary-dark);
}

.outline_pressed_c1a6 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.outline_pressed_c1a6 h4 {
  margin-bottom: var(--space-md);
}

.breadcrumb_a0a9 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.shadow_mini_21e2 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.paragraph_iron_e70d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .paragraph_iron_e70d {
    grid-template-columns: 1fr;
  }
}

.secondary_0696 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.simple_c90c {
  border-color: var(--color-success);
}

.pattern-hot-8c0a {
  border-color: var(--color-warning);
}

.input_dirty_4a27 {
  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);
}

.simple_c90c .input_dirty_4a27 {
  background: #e8f5e9;
  color: var(--color-success);
}

.pattern-hot-8c0a .input_dirty_4a27 {
  background: #fff3e0;
  color: var(--color-warning);
}

.secondary_0696 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.secondary_0696 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.background_7258 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.border-7606 {
  margin: var(--space-xxl) 0;
}

.border-7606 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.border-7606 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.out-6aba {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .out-6aba {
    grid-template-columns: 1fr;
  }
}

.soft-114f {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.soft-114f h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.tooltip-3576 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.tooltip-3576 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.progress-0c08 {
  margin-top: var(--space-xxl);
}

.block_6aba {
  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);
}

.selected_3abb {
  text-align: center;
}

.grid-b801 {
  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);
}

.focused_6296 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.grid-b801 .gradient_in_5c6b {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.tag_red_d9da {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.texture-e130 p {
  margin-bottom: var(--space-md);
}

.banner_short_128a {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .block_6aba {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.chip_glass_3732 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.rough_4685 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.disabled_white_e642 {
  margin-bottom: var(--space-xl);
}

.first_08d8 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.active_0804 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.label_f25a {
  color: var(--color-text-light);
}

.title_5a9c {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.liquid_4aac {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.accent_104e {
  font-weight: 600;
  color: var(--color-text);
}

.container_dirty_e032 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.notification_57d8 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.filter_black_7ef6 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.overlay_85be {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.badge-steel-e3e3 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.list-black-8d8e {
  border: 2px solid #4caf50;
}

.wood_74a0 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.highlight_green_b55b {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.filter-ff41 {
  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;
}

.clean_e509 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.disabled-df38 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.sidebar-bed0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.progress_c040 {
  text-align: right;
}

.progress_c040 .widget-6357 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.pattern-liquid-f89d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.north-6386 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.north-6386 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.sort_22ef {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.caption_clean_2083 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.dropdown-under-8e5d {
  background: #e8f5e9;
  color: #2e7d32;
}

.modal-b064 {
  background: #e3f2fd;
  color: #1565c0;
}

.modal-stale-537a {
  background: #fff3e0;
  color: #e65100;
}

.dynamic_8238 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.dynamic_8238 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.element_6b00 {
  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);
}

.element_6b00:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.card-e0e1 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.black-88d3 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.black-88d3 strong {
  color: var(--color-primary);
}

.disabled_7c7d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.shadow-1bb3 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.chip_cf26 {
  max-width: 900px;
  margin: 0 auto;
}

.box_hovered_bf42 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.layout-current-1fe9 {
  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);
}

.layout-current-1fe9:hover {
  background: var(--color-bg-alt);
}

.logo_2764 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.layout-current-1fe9[aria-expanded="true"] .logo_2764 {
  transform: rotate(180deg);
}

.hovered-c2c1 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.hovered-c2c1 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.hovered-c2c1 ul,
.hovered-c2c1 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.hovered-c2c1 li {
  margin-bottom: var(--space-xs);
}

.accordion-warm-7d9b {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.backdrop_0204 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.accordion-warm-7d9b code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.tabs_4e85 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.logo_old_d187 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.banner-1781 {
  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);
}

.fluid_1adf {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.card_lower_4e6a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .card_lower_4e6a {
    grid-template-columns: 1fr;
  }
}

.background_c096,
.texture-yellow-5baf {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.background_c096 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.texture-yellow-5baf {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.background_c096 h4,
.texture-yellow-5baf h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.background_c096 ul,
.texture-yellow-5baf ul {
  list-style: none;
  padding: 0;
}

.background_c096 li,
.texture-yellow-5baf li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.tag_hard_988f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .tag_hard_988f {
    grid-template-columns: 1fr;
  }
}

.lower-2fa9 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.border_7604 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.heading_east_5373 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.lower-2fa9 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.lower-2fa9 ul {
  list-style: none;
  padding: 0;
}

.lower-2fa9 li {
  padding: var(--space-xs) 0;
  color: white;
}

.iron-bb54 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.iron-bb54 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.iron-bb54 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.red-6407 {
  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);
}

.footer-2115 {
  font-style: italic;
}

.nav-18dd {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.orange_3ec5 {
  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;
}

.orange_3ec5 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.orange_3ec5 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.right_24b0 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.hero_27bb {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.static-3064 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.secondary-99cc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .secondary-99cc {
    grid-template-columns: 1fr;
  }
}

.gas-9150 {
  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);
}

.gas-9150:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.center_7bbe {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.gas-9150 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.gas-9150 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.soft-c47f {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.modal_1622 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

/* Footer variant: footer-content (subpages) */
.picture-fluid-bfad {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.primary-basic-cd21 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.primary-basic-cd21 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.notice_liquid_d7a2 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.notice_liquid_d7a2 li {
  margin-bottom: var(--space-xs);
}

.notice_liquid_d7a2 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.notice_liquid_d7a2 a:hover {
  color: white;
}

.gallery_center_271b {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.gallery_center_271b a {
  color: #b0b0b0;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 6px 12px;
  border: 1px solid #424242;
  border-radius: 4px;
  transition: var(--transition-fast);
}

.gallery_center_271b a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.badge-6050 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.badge-6050 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.badge-6050 a:hover {
  color: white;
}

.message-9d8c > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .modal_1622,
  .picture-fluid-bfad {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.dynamic-a301 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.message-1e62 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.caption-lite-c858 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.caption-lite-c858 .tabs-tiny-3194 {
  color: #4caf50;
  font-size: 0.875rem;
}

.dim-1ca0 {
  list-style: none;
  padding: 0;
}

.dim-1ca0 li {
  margin-bottom: var(--space-xs);
}

.dim-1ca0 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.dim-1ca0 a:hover {
  color: white;
}

.highlight-9dc4 {
  list-style: none;
  padding: 0;
}

.highlight-9dc4 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.highlight-9dc4 a {
  color: #b0b0b0;
  text-decoration: none;
}

.highlight-9dc4 a:hover {
  color: white;
}

.message-9d8c {
  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);
}

.panel_602b p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.panel_602b a {
  color: #4caf50;
  text-decoration: none;
}

.aside-3735 {
  font-size: 0.75rem;
  color: #666666;
}

.sort_c6ae {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.sort_c6ae a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.sort_c6ae a:hover {
  color: white;
}

/* Element selectors: survive CMS class obfuscation on deploy */
footer > div > div:last-child > div:last-child a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

footer > div > div:last-child > div:last-child a:hover {
  color: white;
}

.orange_a35a {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.orange_a35a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .message-9d8c {
    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;
  }
  
  .first-8504 {
    font-size: 2rem;
  }
  
  .lite_ad76 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .heading_yellow_7fd4,
  .row_2f71 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .lite_4230,
  .paragraph_iron_e70d,
  .shadow-007b,
  .out-6aba,
  .card_lower_4e6a,
  .tag_hard_988f,
  .secondary-99cc,
  .modal_1622,
  .picture-fluid-bfad {
    grid-template-columns: 1fr;
  }
  
  .center-7b04 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .black-c750 {
    padding: var(--space-lg) 0;
  }
  
  .main-slow-93e4 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .main-slow-93e4 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .badge-huge-48b7 {
    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;
  }
  
  .center-7b04 {
    grid-template-columns: 1fr;
  }
  
  .over-dc7c,
  .right_24b0,
  .breadcrumb_a0a9 {
    flex-direction: column;
    width: 100%;
  }
  
  .card_smooth_16e6,
  .brown-dbba,
  .over-dc7c .badge-huge-48b7,
  .right_24b0 .badge-huge-48b7 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .first-8504 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .lite_ad76 {
    font-size: 1.375rem;
  }
  
  .avatar-action-cf0e {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .text_dark_4fee,
  .hover_8a3d,
  .under-5b48,
  .badge-steel-e3e3,
  .mask-red-ecdf {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .status_hard_7194 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .tertiary-slow-cf5c {
    gap: var(--space-xs);
  }
  
  .in-3f7b {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .list-light-afb0 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .grid-b801 {
    width: 150px;
    height: 150px;
  }
  
  .focused_6296 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .hard-a5fb,
  .sidebar-9582,
  .over-dc7c,
  .orange_3ec5,
  .hero_27bb,
  .soft-c47f,
  .background-95ca {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .black-c750 {
    page-break-inside: avoid;
  }
}

/* css-noise: be15 */
.promo-block-a8 {
  padding: 0.2rem;
  font-size: 13px;
  line-height: 1.2;
}
