/* ============================================
   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)
   ============================================ */
.notification-a0f5 {
  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;
}

.notification-a0f5:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.pressed-4342 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .pressed-4342 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .pressed-4342 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.background_63a2):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.background_63a2,
header,
.black-9c63,
.backdrop-febb,
.warm_43e3,
.last-1858,
.badge-ec21,
.up_4da0,
.fast-b9e4 {
  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
   ============================================ */
.background_63a2 {
  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);
}

.section_paper_8603 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.background_63a2.soft_d703 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.row_left_0175 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.tall-df67 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.solid_82d7 img {
  height: 36px;
  width: auto;
  display: block;
}

.carousel-8aa6 {
  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;
}

.black_b034 {
  flex: 1;
}

.stale_5f02 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.action-363a {
  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);
}

.action-363a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.action-363a.fn-active-84ca {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.west-17cd {
  position: relative;
}

.badge_solid_f281 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.badge_solid_f281 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） */
.west-17cd:hover .badge_solid_f281 svg,
.badge_solid_f281[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.notification-81d0 {
  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 */
.west-17cd:hover .notification-81d0 {
  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 */
.notification-81d0::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.gas_8fb1 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.gas_8fb1: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 */
.gas_8fb1[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.pro-a8ad {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.motion_2113 {
  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;
}

.motion_2113:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.motion_2113 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.pagination-narrow-4241 {
  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;
}

.pagination-narrow-4241: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);
}

.pagination-narrow-4241 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.dirty_d805 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.warm-5dbe {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.dirty_d805[aria-expanded="true"] .warm-5dbe:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.dirty_d805[aria-expanded="true"] .warm-5dbe:nth-child(2) {
  opacity: 0;
}

.dirty_d805[aria-expanded="true"] .warm-5dbe:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .black_b034 {
    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 */
  }

  .black_b034::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .black_b034.yellow_5b67 {
    display: block;
    right: 0;
  }
  
  .stale_5f02 {
    flex-direction: column;
    gap: 0;
  }
  
  .action-363a {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .black_b034::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;
  }
  
  .black_b034.yellow_5b67::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .black_b034 {
    display: none;
  }
  
  .dirty_d805 {
    display: flex;
  }
  
  .carousel-8aa6 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .motion_2113,
  .pagination-narrow-4241 {
    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 */
  .west-17cd {
    position: relative;
  }
  
  .notification-81d0 {
    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;
  }
  
  .badge_solid_f281[aria-expanded="true"] + .notification-81d0 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .gas_8fb1 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .pro-a8ad {
    gap: 8px;
  }
  
  .motion_2113 {
    display: none;
  }
  
  .pagination-narrow-4241 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .solid_82d7 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .pagination-narrow-4241 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .pagination-narrow-4241 svg {
    width: 14px;
    height: 14px;
  }
  
  .row_left_0175 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.black-9c63 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.silver_c95c {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.paragraph-motion-1c25 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.paragraph-motion-1c25 svg {
  flex-shrink: 0;
}

.paragraph-motion-1c25 a {
  color: var(--color-primary);
  text-decoration: none;
}

.paragraph-motion-1c25 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .silver_c95c {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

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

.west_17a8 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .west_17a8 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.element-simple-5081 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.element-simple-5081 a {
  color: var(--color-primary);
  text-decoration: none;
}

.element-simple-5081 a:hover {
  text-decoration: underline;
}

.gradient-5476 {
  color: var(--color-text-lighter);
}

.shade_5d29 {
  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) {
  .shade_5d29 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .shade_5d29 {
    font-size: 1.5rem;
  }
}

.slider_stale_64a2 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.notice_dad5 {
  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_dad5 {
    grid-template-columns: 1fr;
  }
}

.down-e47b {
  display: flex;
  gap: var(--space-sm);
}

.current_0bdb {
  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;
}

.wrapper-08b3 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.wrapper-08b3 strong {
  font-weight: 600;
  color: var(--color-text);
}

.wrapper-08b3 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.alert-stale-d220 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.advanced_2b3b {
  display: flex;
  align-items: center;
  justify-content: center;
}

.wrapper-e296 {
  position: relative;
  text-align: center;
}

.wrapper-e296 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.north_b326 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tooltip-3ff1 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.hero-red-b0fa {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.west-1ca3 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.module-light-6e41 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.small-b41f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .west_17a8 {
    grid-template-columns: 1fr;
  }
  
  .shade_5d29 {
    font-size: 1.75rem;
  }
  
  .advanced_2b3b {
    order: -1;
    max-width: 100%;
  }
  
  .wrapper-e296 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .shade_5d29 {
    font-size: 1.5rem;
  }
  
  .slider_stale_64a2 {
    font-size: 1rem;
  }
  
  .element-simple-5081 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .wrapper-e296 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.last_3681 {
  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;
}

.border_dim_7533 {
  background: var(--color-primary);
  color: white;
}

.border_dim_7533:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.row_light_fe96 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.row_light_fe96:hover {
  background: var(--color-primary);
  color: white;
}

.filter_advanced_f899 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.filter_advanced_f899:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.up_2fa2 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.wrapper_a536 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.warm_43e3 {
  padding: var(--space-xl) 0;
  background: white;
}

.info-short-e23f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.carousel-f1b3 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.carousel-f1b3:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.notification-gas-3fdb {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.footer-39c7 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.surface_pro_d386 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.last-1858 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.frame-c7e2 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.video_in_842c {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.form_a9f9 {
  list-style: none;
  counter-reset: toc-counter;
}

.form_a9f9 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.form_a9f9 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);
}

.form_a9f9 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;
}

.form_a9f9 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.badge-ec21 {
  padding: var(--space-xxl) 0;
}

.box_active_bea5 {
  background: var(--color-bg-section);
}

.texture_feb4 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.link-dynamic-a517 {
  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);
}

.tooltip-bc1e {
  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);
}

.accent-08e7 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.gallery_mini_1de2 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .gallery_mini_1de2 {
    grid-template-columns: 1fr 300px;
  }
}

.old_f8a0 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.old_f8a0 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.old_f8a0 pre,
.old_f8a0 code {
  overflow-x: auto;
  max-width: 100%;
}

.old_f8a0 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);
}

.old_f8a0 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.old_f8a0 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.old_f8a0 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.old_f8a0 ul,
.old_f8a0 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.old_f8a0 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.old_f8a0 strong {
  font-weight: 600;
  color: var(--color-text);
}

.old_f8a0 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.old_f8a0 a:hover {
  color: var(--color-primary-dark);
}

.table-1422 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.table-1422 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.table-1422 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) {
  .gallery_mini_1de2 {
    grid-template-columns: 1fr;
  }
  
  .tooltip-bc1e {
    font-size: 1.75rem;
  }
  
  .old_f8a0 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .tooltip-bc1e {
    font-size: 1.5rem;
  }
  
  .old_f8a0 h3 {
    font-size: 1.375rem;
  }
  
  .old_f8a0 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.next_cef2 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.widget-short-b171 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.pink-1ecd {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.block-thick-4577 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.info-e64a strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.tertiary_fixed_73c0 {
  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;
}

.gallery_green_f60c {
  flex-shrink: 0;
}

.gallery_clean_00d2 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.in_5a9d {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .in_5a9d {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.last-4bcf,
.badge_prev_2386,
.header_top_0b86 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.last-4bcf thead,
.badge_prev_2386 thead {
  background: var(--color-primary);
  color: white;
}

.last-4bcf th,
.last-4bcf td,
.badge_prev_2386 th,
.badge_prev_2386 td,
.header_top_0b86 th,
.header_top_0b86 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .last-4bcf th,
  .last-4bcf td,
  .badge_prev_2386 th,
  .badge_prev_2386 td,
  .header_top_0b86 th,
  .header_top_0b86 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .last-4bcf,
  .badge_prev_2386,
  .header_top_0b86 {
    min-width: 600px;
  }
}

.last-4bcf th,
.badge_prev_2386 th,
.header_top_0b86 th {
  font-weight: 600;
}

.last-4bcf tbody tr:hover,
.badge_prev_2386 tbody tr:hover,
.header_top_0b86 tbody tr:hover {
  background: var(--color-bg-alt);
}

.mini_ea11 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.status-thick-2a29 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.box-d1d2 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.box-d1d2 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.wide_7989 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.wide_7989 h4 {
  color: white;
}

.panel_64e4 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.disabled-dad0 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.disabled-dad0:last-child {
  border-bottom: none;
}

.disabled-dad0 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.disabled-dad0 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.tooltip_steel_fed0 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.black_f292 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.black_f292:hover {
  text-decoration: underline;
}

.secondary_8a9a {
  text-align: center;
  margin-bottom: var(--space-md);
}

.status-e00c {
  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);
}

.status-e00c span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.tabs_thick_00f4 {
  font-weight: 600;
  color: white;
}

.static_c410 {
  list-style: none;
  padding: 0;
}

.static_c410 li {
  padding: var(--space-xs) 0;
}

.detail_prev_0e22 {
  color: #4caf50;
}

.accordion-ad3d {
  color: #ff9800;
}

.tall-f042 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.tertiary_narrow_cb44 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.avatar_orange_3e0d {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.progress-first-404a {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.fluid_00a8 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.west_c35c {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.thumbnail-over-d884 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .thumbnail-over-d884 {
    grid-template-columns: 1fr;
  }
}

.button-2421 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.button-2421:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pattern-basic-686d {
  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;
}

.button-2421 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.button-2421 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.info-stone-f5d9 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.tabs_thick_00f4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.menu_5b72 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.border-4570 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.border-4570 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.row_25de {
  max-width: 900px;
  margin: 0 auto;
}

.simple_35de {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.input-south-c327 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .input-south-c327 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.badge_2af8 {
  margin-top: var(--space-xxl);
}

.badge_2af8 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.dark_8656 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .dark_8656 {
    grid-template-columns: 1fr;
  }
}

.motion-e69c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.wood_163a {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.focused-1daa {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.motion-e69c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.motion-e69c ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.motion-e69c li {
  padding: var(--space-xs) 0;
  color: white;
}

.motion-e69c .last_3681 {
  width: 100%;
  background: white;
}

.wood_163a .last_3681 {
  color: #667eea;
}

.focused-1daa .last_3681 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.glass_d4e4 {
  max-width: 900px;
  margin: 0 auto;
}

.panel-dim-a66b {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.wrapper-d35b {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.active_59a9 {
  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);
}

.wrapper-d35b h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.grid-plasma-d4d1 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .wrapper-d35b {
    padding: var(--space-md);
  }
  
  .grid-plasma-d4d1 {
    padding: var(--space-md);
  }
  
  .smooth-3ead {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.aside_complex_b15c ol,
.aside_complex_b15c ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.aside_complex_b15c li {
  margin-bottom: var(--space-sm);
}

.aside_complex_b15c code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.box_over_59dd {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.video-middle-a1a2 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.smooth-3ead {
  margin-top: var(--space-lg);
  text-align: center;
}

.smooth-3ead img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.lower-f081,
.mini-07e3,
.footer_6549,
.search-ac9b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

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

.stale-9985 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.label_east_dad0 {
  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) {
  .label_east_dad0 {
    font-size: 0.625rem;
  }
}

.tall_a919 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.tall_a919:hover {
  background: var(--color-primary-dark);
}

.feature-5a5e {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.feature-5a5e h4 {
  margin-bottom: var(--space-md);
}

.title-06b2 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.last_e150 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.grid_inner_0eee {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .grid_inner_0eee {
    grid-template-columns: 1fr;
  }
}

.caption_9123 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.disabled-941e {
  border-color: var(--color-success);
}

.fluid-6b0f {
  border-color: var(--color-warning);
}

.surface_paper_e6f2 {
  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);
}

.disabled-941e .surface_paper_e6f2 {
  background: #e8f5e9;
  color: var(--color-success);
}

.fluid-6b0f .surface_paper_e6f2 {
  background: #fff3e0;
  color: var(--color-warning);
}

.caption_9123 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.caption_9123 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.preview_under_39da {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.current_d171 {
  margin: var(--space-xxl) 0;
}

.current_d171 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.current_d171 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.card_8bf8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .card_8bf8 {
    grid-template-columns: 1fr;
  }
}

.container-soft-f050 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.container-soft-f050 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.inner_5326 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.inner_5326 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.medium-6ce1 {
  margin-top: var(--space-xxl);
}

.lite_4166 {
  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);
}

.outline-7678 {
  text-align: center;
}

.container-53f4 {
  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);
}

.dynamic-242d {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.container-53f4 .tabs_thick_00f4 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.lite-09b0 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.primary_b58e p {
  margin-bottom: var(--space-md);
}

.link_812e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .lite_4166 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.message_ba2f {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.slider-c245 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.module_50ab {
  margin-bottom: var(--space-xl);
}

.wrapper_bronze_7b61 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

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

.under-13b2 {
  color: var(--color-text-light);
}

.video-8bdb {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.hot_fb4e {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.left-ef79 {
  font-weight: 600;
  color: var(--color-text);
}

.backdrop-bottom-7351 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.carousel-thick-47bd {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.video_up_617a {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.carousel_lite_c3de {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.tag-full-b0eb {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.light_388d {
  border: 2px solid #4caf50;
}

.detail_red_dd18 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.panel_dynamic_2470 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.grid-focused-2699 {
  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;
}

.accent-d3b0 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.bottom_0ad7 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.container-7a93 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.content_992c {
  text-align: right;
}

.content_992c .cool-85a9 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.accent-gas-1a4d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.title_93e2 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.title_93e2 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.info_c405 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

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

.tabs-e222 {
  background: #e8f5e9;
  color: #2e7d32;
}

.blue_79b8 {
  background: #e3f2fd;
  color: #1565c0;
}

.hero-e461 {
  background: #fff3e0;
  color: #e65100;
}

.east_db75 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.east_db75 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.fresh-0564 {
  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);
}

.fresh-0564:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.form-cb1e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.sort-1e2f {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.sort-1e2f strong {
  color: var(--color-primary);
}

.button-advanced-510b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.section_silver_fe10 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.center-e344 {
  max-width: 900px;
  margin: 0 auto;
}

.hidden_fresh_a28b {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.gradient-4ab8 {
  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);
}

.gradient-4ab8:hover {
  background: var(--color-bg-alt);
}

.disabled-dim-8f5a {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.gradient-4ab8[aria-expanded="true"] .disabled-dim-8f5a {
  transform: rotate(180deg);
}

.dropdown_cd2f {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.dropdown_cd2f h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.dropdown_cd2f ul,
.dropdown_cd2f ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.dropdown_cd2f li {
  margin-bottom: var(--space-xs);
}

.grid_a42c {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.under-960b {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.grid_a42c code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.preview_ac7d {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.dim_7ab2 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.feature_ab66 {
  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);
}

.hidden-e452 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.frame-upper-3fbc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

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

.link_wood_0232,
.alert_cool_e7e1 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.link_wood_0232 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.alert_cool_e7e1 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.link_wood_0232 h4,
.alert_cool_e7e1 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.link_wood_0232 ul,
.alert_cool_e7e1 ul {
  list-style: none;
  padding: 0;
}

.link_wood_0232 li,
.alert_cool_e7e1 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.disabled_244a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .disabled_244a {
    grid-template-columns: 1fr;
  }
}

.row_west_9a08 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.tooltip_258a {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.banner-bottom-b97b {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.row_west_9a08 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.row_west_9a08 ul {
  list-style: none;
  padding: 0;
}

.row_west_9a08 li {
  padding: var(--space-xs) 0;
  color: white;
}

.small-b21d {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.small-b21d h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.small-b21d p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.focused_c262 {
  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);
}

.list_hard_d878 {
  font-style: italic;
}

.rough_81f1 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.widget_left_8c17 {
  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;
}

.widget_left_8c17 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.widget_left_8c17 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.module-6dc4 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.up_4da0 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.chip-dirty-21a1 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.item_e47f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .item_e47f {
    grid-template-columns: 1fr;
  }
}

.purple_e157 {
  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);
}

.purple_e157:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.bronze-cd80 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.purple_e157 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.purple_e157 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.fast-b9e4 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.block-steel-2b5c {
  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) */
.highlight-purple-7aa7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.lower-0b09 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.lower-0b09 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.primary_e0a4 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.primary_e0a4 li {
  margin-bottom: var(--space-xs);
}

.primary_e0a4 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.primary_e0a4 a:hover {
  color: white;
}

.hover_hovered_c1d7 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.hover_hovered_c1d7 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);
}

.hover_hovered_c1d7 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.heading-silver-d533 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.heading-silver-d533 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.heading-silver-d533 a:hover {
  color: white;
}

.copper_60ff > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .block-steel-2b5c,
  .highlight-purple-7aa7 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.icon_9840 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.hero_22d9 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.outer_77e1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.outer_77e1 .down-e47b {
  color: #4caf50;
  font-size: 0.875rem;
}

.easy-829b {
  list-style: none;
  padding: 0;
}

.easy-829b li {
  margin-bottom: var(--space-xs);
}

.easy-829b a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.easy-829b a:hover {
  color: white;
}

.shadow_3688 {
  list-style: none;
  padding: 0;
}

.shadow_3688 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.shadow_3688 a {
  color: #b0b0b0;
  text-decoration: none;
}

.shadow_3688 a:hover {
  color: white;
}

.copper_60ff {
  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);
}

.slider_purple_2a4e p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.slider_purple_2a4e a {
  color: #4caf50;
  text-decoration: none;
}

.modal-5a76 {
  font-size: 0.75rem;
  color: #666666;
}

.title-outer-7071 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.title-outer-7071 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.title-outer-7071 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;
}

.input_top_1faa {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.input_top_1faa:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .copper_60ff {
    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;
  }
  
  .shade_5d29 {
    font-size: 2rem;
  }
  
  .tooltip-bc1e {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .west_17a8,
  .gallery_mini_1de2 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .thumbnail-over-d884,
  .grid_inner_0eee,
  .dark_8656,
  .card_8bf8,
  .frame-upper-3fbc,
  .disabled_244a,
  .item_e47f,
  .block-steel-2b5c,
  .highlight-purple-7aa7 {
    grid-template-columns: 1fr;
  }
  
  .info-short-e23f {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .badge-ec21 {
    padding: var(--space-lg) 0;
  }
  
  .form_a9f9 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .form_a9f9 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .last_3681 {
    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;
  }
  
  .info-short-e23f {
    grid-template-columns: 1fr;
  }
  
  .alert-stale-d220,
  .module-6dc4,
  .title-06b2 {
    flex-direction: column;
    width: 100%;
  }
  
  .up_2fa2,
  .wrapper_a536,
  .alert-stale-d220 .last_3681,
  .module-6dc4 .last_3681 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .shade_5d29 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .tooltip-bc1e {
    font-size: 1.375rem;
  }
  
  .notification-gas-3fdb {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .carousel-f1b3,
  .button-2421,
  .box-d1d2,
  .tag-full-b0eb,
  .panel-dim-a66b {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .label_east_dad0 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .silver_c95c {
    gap: var(--space-xs);
  }
  
  .paragraph-motion-1c25 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .status-e00c {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .container-53f4 {
    width: 150px;
    height: 150px;
  }
  
  .dynamic-242d {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .background_63a2,
  .black-9c63,
  .alert-stale-d220,
  .widget_left_8c17,
  .up_4da0,
  .fast-b9e4,
  .dirty_d805 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .badge-ec21 {
    page-break-inside: avoid;
  }
}

/* css-noise: 404e */
.phantom-card-j7 {
  padding: 0.3rem;
  font-size: 11px;
  line-height: 1.3;
}
