/* ============================================
   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)
   ============================================ */
.info_e9af {
  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;
}

.info_e9af:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.media_motion_2e12 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .media_motion_2e12 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .media_motion_2e12 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.small_e4f8):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.small_e4f8,
header,
.label_50d6,
.link-f886,
.thick_a16d,
.tooltip_cold_56a9,
.element_cool_44a1,
.main-0723,
.secondary-33db {
  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
   ============================================ */
.small_e4f8 {
  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);
}

.motion_9de2 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.small_e4f8.hover_7ce9 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.link_yellow_1c07 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.feature-rough-3541 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.search-center-a965 img {
  height: 36px;
  width: auto;
  display: block;
}

.cool-1c2c {
  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;
}

.west-737a {
  flex: 1;
}

.first-05db {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.banner_soft_14f7 {
  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);
}

.banner_soft_14f7:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.banner_soft_14f7.fn-active-f681 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.breadcrumb-fd40 {
  position: relative;
}

.blue_59b0 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.blue_59b0 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） */
.breadcrumb-fd40:hover .blue_59b0 svg,
.blue_59b0[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.prev_30af {
  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 */
.breadcrumb-fd40:hover .prev_30af {
  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 */
.prev_30af::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.form-purple-81fd {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.form-purple-81fd: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 */
.form-purple-81fd[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.tag-orange-bed9 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.title-center-a8a5 {
  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;
}

.title-center-a8a5:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.title-center-a8a5 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.preview_6484 {
  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;
}

.preview_6484: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);
}

.preview_6484 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.upper_5529 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.secondary-rough-4f12 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.upper_5529[aria-expanded="true"] .secondary-rough-4f12:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.upper_5529[aria-expanded="true"] .secondary-rough-4f12:nth-child(2) {
  opacity: 0;
}

.upper_5529[aria-expanded="true"] .secondary-rough-4f12:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .west-737a {
    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 */
  }

  .west-737a::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .west-737a.slider_gas_eb06 {
    display: block;
    right: 0;
  }
  
  .first-05db {
    flex-direction: column;
    gap: 0;
  }
  
  .banner_soft_14f7 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .west-737a::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;
  }
  
  .west-737a.slider_gas_eb06::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .west-737a {
    display: none;
  }
  
  .upper_5529 {
    display: flex;
  }
  
  .cool-1c2c {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .title-center-a8a5,
  .preview_6484 {
    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 */
  .breadcrumb-fd40 {
    position: relative;
  }
  
  .prev_30af {
    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;
  }
  
  .blue_59b0[aria-expanded="true"] + .prev_30af {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .form-purple-81fd {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .tag-orange-bed9 {
    gap: 8px;
  }
  
  .title-center-a8a5 {
    display: none;
  }
  
  .preview_6484 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .search-center-a965 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .preview_6484 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .preview_6484 svg {
    width: 14px;
    height: 14px;
  }
  
  .link_yellow_1c07 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.label_50d6 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.menu_purple_9cce {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.summary_top_1b87 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.summary_top_1b87 svg {
  flex-shrink: 0;
}

.summary_top_1b87 a {
  color: var(--color-primary);
  text-decoration: none;
}

.summary_top_1b87 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .menu_purple_9cce {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.link-f886 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.over-2e50 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .over-2e50 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.disabled-7c03 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.disabled-7c03 a {
  color: var(--color-primary);
  text-decoration: none;
}

.disabled-7c03 a:hover {
  text-decoration: underline;
}

.preview-small-b42e {
  color: var(--color-text-lighter);
}

.accent_lite_6f94 {
  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) {
  .accent_lite_6f94 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .accent_lite_6f94 {
    font-size: 1.5rem;
  }
}

.caption-basic-7b54 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.up_0006 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .up_0006 {
    grid-template-columns: 1fr;
  }
}

.form_fresh_44ac {
  display: flex;
  gap: var(--space-sm);
}

.accordion-clean-3582 {
  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;
}

.video_9c35 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.video_9c35 strong {
  font-weight: 600;
  color: var(--color-text);
}

.video_9c35 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.top_ca13 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.tertiary_fc10 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.image_out_0e0d {
  position: relative;
  text-align: center;
}

.image_out_0e0d img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.fixed_b044 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.red_238f {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.media_187d {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.alert-stale-1c29 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.image_liquid_fd55 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.label_75d7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .over-2e50 {
    grid-template-columns: 1fr;
  }
  
  .accent_lite_6f94 {
    font-size: 1.75rem;
  }
  
  .tertiary_fc10 {
    order: -1;
    max-width: 100%;
  }
  
  .image_out_0e0d {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .accent_lite_6f94 {
    font-size: 1.5rem;
  }
  
  .caption-basic-7b54 {
    font-size: 1rem;
  }
  
  .disabled-7c03 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .image_out_0e0d {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.overlay-f970 {
  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;
}

.input-iron-240d {
  background: var(--color-primary);
  color: white;
}

.input-iron-240d:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.article-5ad5 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.article-5ad5:hover {
  background: var(--color-primary);
  color: white;
}

.easy-473f {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.easy-473f:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.over-e85b {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.hot_487c {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.thick_a16d {
  padding: var(--space-xl) 0;
  background: white;
}

.cool_c57b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.filter_cd0a {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.filter_cd0a:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.content_last_133c {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.column_f66b {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.table_73cc {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.tooltip_cold_56a9 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.stone-8d80 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.out-ec77 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.avatar_solid_6c28 {
  list-style: none;
  counter-reset: toc-counter;
}

.avatar_solid_6c28 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.avatar_solid_6c28 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);
}

.avatar_solid_6c28 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;
}

.avatar_solid_6c28 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.element_cool_44a1 {
  padding: var(--space-xxl) 0;
}

.breadcrumb-pink-5fa6 {
  background: var(--color-bg-section);
}

.table-in-185e {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.blue-068c {
  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);
}

.gallery-a362 {
  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);
}

.sidebar-d8c1 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.button-af60 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .button-af60 {
    grid-template-columns: 1fr 300px;
  }
}

.action_503b {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.action_503b img {
  max-width: 100%;
  height: auto;
  display: block;
}

.action_503b pre,
.action_503b code {
  overflow-x: auto;
  max-width: 100%;
}

.action_503b 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);
}

.action_503b h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.action_503b h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.action_503b p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.action_503b ul,
.action_503b ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.action_503b li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.action_503b strong {
  font-weight: 600;
  color: var(--color-text);
}

.action_503b a {
  color: var(--color-primary);
  text-decoration: underline;
}

.action_503b a:hover {
  color: var(--color-primary-dark);
}

.wrapper_solid_2f1d {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.wrapper_solid_2f1d li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.wrapper_solid_2f1d li:before {
  content: counter(list-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
}

@media (max-width: 968px) {
  .button-af60 {
    grid-template-columns: 1fr;
  }
  
  .gallery-a362 {
    font-size: 1.75rem;
  }
  
  .action_503b {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .gallery-a362 {
    font-size: 1.5rem;
  }
  
  .action_503b h3 {
    font-size: 1.375rem;
  }
  
  .action_503b h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.banner_2e31 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.icon_ad4d {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.under_bd90 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.hovered_a31f {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.container_bottom_db25 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.hard-f878 {
  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;
}

.old_c5d1 {
  flex-shrink: 0;
}

.form_4cb5 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.soft-48d1 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .soft-48d1 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.picture-2f44,
.accent_north_7ff7,
.label_432d {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.picture-2f44 thead,
.accent_north_7ff7 thead {
  background: var(--color-primary);
  color: white;
}

.picture-2f44 th,
.picture-2f44 td,
.accent_north_7ff7 th,
.accent_north_7ff7 td,
.label_432d th,
.label_432d td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .picture-2f44 th,
  .picture-2f44 td,
  .accent_north_7ff7 th,
  .accent_north_7ff7 td,
  .label_432d th,
  .label_432d td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .picture-2f44,
  .accent_north_7ff7,
  .label_432d {
    min-width: 600px;
  }
}

.picture-2f44 th,
.accent_north_7ff7 th,
.label_432d th {
  font-weight: 600;
}

.picture-2f44 tbody tr:hover,
.accent_north_7ff7 tbody tr:hover,
.label_432d tbody tr:hover {
  background: var(--color-bg-alt);
}

.box_1518 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.first-94cd {
  position: sticky;
  top: 80px;
  align-self: start;
}

.stale_7b1f {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.stale_7b1f h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.sidebar-prev-73e8 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.sidebar-prev-73e8 h4 {
  color: white;
}

.thumbnail-d0f8 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.upper-68c6 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.upper-68c6:last-child {
  border-bottom: none;
}

.upper-68c6 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.upper-68c6 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.tooltip_5dd5 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.disabled-2397 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.disabled-2397:hover {
  text-decoration: underline;
}

.caption_80b7 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.surface-43e9 {
  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);
}

.surface-43e9 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.content-east-3b15 {
  font-weight: 600;
  color: white;
}

.heading_0ae0 {
  list-style: none;
  padding: 0;
}

.heading_0ae0 li {
  padding: var(--space-xs) 0;
}

.alert_iron_e7a8 {
  color: #4caf50;
}

.notification-fea5 {
  color: #ff9800;
}

.gallery-afc1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.lower-4476 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.motion_873d {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.hidden-1323 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.focus_25f2 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.white_13c4 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.block-center-0c75 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .block-center-0c75 {
    grid-template-columns: 1fr;
  }
}

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

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

.title-bottom-122d {
  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;
}

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

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

.breadcrumb_26c2 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.content-east-3b15 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.motion_83e2 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.list-north-68b8 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.list-north-68b8 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.north-e5d7 {
  max-width: 900px;
  margin: 0 auto;
}

.tabs_8f2b {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.cold_fa16 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .cold_fa16 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.message-center-458c {
  margin-top: var(--space-xxl);
}

.message-center-458c h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.article-d958 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .article-d958 {
    grid-template-columns: 1fr;
  }
}

.focus-basic-6aac {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.iron_f0dc {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.frame_f109 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.focus-basic-6aac h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.focus-basic-6aac ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.focus-basic-6aac li {
  padding: var(--space-xs) 0;
  color: white;
}

.focus-basic-6aac .overlay-f970 {
  width: 100%;
  background: white;
}

.iron_f0dc .overlay-f970 {
  color: #667eea;
}

.frame_f109 .overlay-f970 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.sort-outer-7d86 {
  max-width: 900px;
  margin: 0 auto;
}

.slider_stale_4f6e {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.hard-1269 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.under_f62a {
  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);
}

.hard-1269 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.card-2a08 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .hard-1269 {
    padding: var(--space-md);
  }
  
  .card-2a08 {
    padding: var(--space-md);
  }
  
  .form-90b2 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.sidebar-hovered-e9ff ol,
.sidebar-hovered-e9ff ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.sidebar-hovered-e9ff li {
  margin-bottom: var(--space-sm);
}

.sidebar-hovered-e9ff code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.list-simple-2a32 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.search_e424 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.form-90b2 {
  margin-top: var(--space-lg);
  text-align: center;
}

.form-90b2 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.tooltip_f258,
.photo-copper-edb5,
.pattern_33ad,
.paper_4e76 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.gallery_380f {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.logo-69a0 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.description_d423 {
  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) {
  .description_d423 {
    font-size: 0.625rem;
  }
}

.notice_e3f4 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.notice_e3f4:hover {
  background: var(--color-primary-dark);
}

.large-9818 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.large-9818 h4 {
  margin-bottom: var(--space-md);
}

.up_06c5 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.prev_89db {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.paragraph-fresh-534c {
  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-fresh-534c {
    grid-template-columns: 1fr;
  }
}

.hidden-dc17 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.tag-clean-f10d {
  border-color: var(--color-success);
}

.dim-3385 {
  border-color: var(--color-warning);
}

.input-narrow-71a2 {
  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);
}

.tag-clean-f10d .input-narrow-71a2 {
  background: #e8f5e9;
  color: var(--color-success);
}

.dim-3385 .input-narrow-71a2 {
  background: #fff3e0;
  color: var(--color-warning);
}

.hidden-dc17 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.hidden-dc17 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.feature-6545 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.steel_2773 {
  margin: var(--space-xxl) 0;
}

.steel_2773 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.steel_2773 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.feature_0725 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .feature_0725 {
    grid-template-columns: 1fr;
  }
}

.copper_8d64 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.copper_8d64 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.cold_4539 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.cold_4539 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.cold_91d6 {
  margin-top: var(--space-xxl);
}

.nav_dim_bcc8 {
  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);
}

.description_dirty_dff9 {
  text-align: center;
}

.fresh_4ec1 {
  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);
}

.picture-simple-65a3 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.fresh_4ec1 .content-east-3b15 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.small-6727 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.nav_7c8b p {
  margin-bottom: var(--space-md);
}

.east-50e9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .nav_dim_bcc8 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.secondary_e935 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.wrapper-87ec {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

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

.header-a12b {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.fast-6689 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.image-52f2 {
  color: var(--color-text-light);
}

.accent_cold_a19d {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.element_9bac {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.hover-c0eb {
  font-weight: 600;
  color: var(--color-text);
}

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

.background_basic_b90c {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.popup_71a2 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.hard_a430 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.simple_b6e9 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.active-c0e1 {
  border: 2px solid #4caf50;
}

.short_515f {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.caption-ce53 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.small-e954 {
  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;
}

.under_3a47 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.focus-cba0 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.narrow_64eb {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.disabled-static-d21a {
  text-align: right;
}

.disabled-static-d21a .nav_light_64ec {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.layout_full_2ae6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.modal-ec78 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.modal-ec78 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.header_bronze_d646 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.hovered-966b {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.accent-d324 {
  background: #e8f5e9;
  color: #2e7d32;
}

.form-bottom-de13 {
  background: #e3f2fd;
  color: #1565c0;
}

.highlight-4618 {
  background: #fff3e0;
  color: #e65100;
}

.tag_iron_3af9 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.tag_iron_3af9 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.description_red_cf2c {
  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);
}

.description_red_cf2c:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.container-6319 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.popup_south_68c3 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.popup_south_68c3 strong {
  color: var(--color-primary);
}

.wrapper_817c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.content_hot_40ae {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.shadow-5dd5 {
  max-width: 900px;
  margin: 0 auto;
}

.media_c1b1 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.pattern-d16e {
  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);
}

.pattern-d16e:hover {
  background: var(--color-bg-alt);
}

.outline_prev_4000 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.pattern-d16e[aria-expanded="true"] .outline_prev_4000 {
  transform: rotate(180deg);
}

.hover_clean_9a11 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.hover_clean_9a11 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.hover_clean_9a11 ul,
.hover_clean_9a11 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.hover_clean_9a11 li {
  margin-bottom: var(--space-xs);
}

.gold_5710 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.tertiary-c77f {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.gold_5710 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.gold-ae25 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.liquid_c237 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.plasma-628c {
  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);
}

.form-9228 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.shade-large-d8c3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .shade-large-d8c3 {
    grid-template-columns: 1fr;
  }
}

.bronze_2723,
.accent_pro_0849 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.bronze_2723 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.accent_pro_0849 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.bronze_2723 h4,
.accent_pro_0849 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.bronze_2723 ul,
.accent_pro_0849 ul {
  list-style: none;
  padding: 0;
}

.bronze_2723 li,
.accent_pro_0849 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.layout-action-61fd {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .layout-action-61fd {
    grid-template-columns: 1fr;
  }
}

.light_b042 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.orange_1bbc {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.heading_836b {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.light_b042 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.light_b042 ul {
  list-style: none;
  padding: 0;
}

.light_b042 li {
  padding: var(--space-xs) 0;
  color: white;
}

.wide-b2db {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.wide-b2db h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.wide-b2db p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.highlight-out-6f27 {
  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);
}

.dim_ce4a {
  font-style: italic;
}

.paper-8a5f {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.stale-bcb5 {
  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;
}

.stale-bcb5 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.stale-bcb5 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.silver-360c {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.main-0723 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.panel_e3b6 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.surface_6acb {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .surface_6acb {
    grid-template-columns: 1fr;
  }
}

.middle_2ffd {
  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);
}

.middle_2ffd:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.focused-e580 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.middle_2ffd h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.middle_2ffd p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.secondary-33db {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.primary-17b8 {
  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) */
.carousel_60b7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.input-east-c68a h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.input-east-c68a p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.gradient_b015 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.gradient_b015 li {
  margin-bottom: var(--space-xs);
}

.gradient_b015 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.gradient_b015 a:hover {
  color: white;
}

.picture_white_f186 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.picture_white_f186 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);
}

.picture_white_f186 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.wide-e120 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.wide-e120 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.wide-e120 a:hover {
  color: white;
}

.dim_ac09 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .primary-17b8,
  .carousel_60b7 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.list_iron_6ca6 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.middle-2304 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.shade_slow_33f1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.shade_slow_33f1 .form_fresh_44ac {
  color: #4caf50;
  font-size: 0.875rem;
}

.icon-0364 {
  list-style: none;
  padding: 0;
}

.icon-0364 li {
  margin-bottom: var(--space-xs);
}

.icon-0364 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.icon-0364 a:hover {
  color: white;
}

.item_9b88 {
  list-style: none;
  padding: 0;
}

.item_9b88 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.item_9b88 a {
  color: #b0b0b0;
  text-decoration: none;
}

.item_9b88 a:hover {
  color: white;
}

.dim_ac09 {
  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);
}

.grid-soft-5956 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.grid-soft-5956 a {
  color: #4caf50;
  text-decoration: none;
}

.box-north-b0c9 {
  font-size: 0.75rem;
  color: #666666;
}

.overlay-35d6 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.overlay-35d6 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.overlay-35d6 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;
}

.sort_5cb9 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.sort_5cb9:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .dim_ac09 {
    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;
  }
  
  .accent_lite_6f94 {
    font-size: 2rem;
  }
  
  .gallery-a362 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .over-2e50,
  .button-af60 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .block-center-0c75,
  .paragraph-fresh-534c,
  .article-d958,
  .feature_0725,
  .shade-large-d8c3,
  .layout-action-61fd,
  .surface_6acb,
  .primary-17b8,
  .carousel_60b7 {
    grid-template-columns: 1fr;
  }
  
  .cool_c57b {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .element_cool_44a1 {
    padding: var(--space-lg) 0;
  }
  
  .avatar_solid_6c28 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .avatar_solid_6c28 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .overlay-f970 {
    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;
  }
  
  .cool_c57b {
    grid-template-columns: 1fr;
  }
  
  .top_ca13,
  .silver-360c,
  .up_06c5 {
    flex-direction: column;
    width: 100%;
  }
  
  .over-e85b,
  .hot_487c,
  .top_ca13 .overlay-f970,
  .silver-360c .overlay-f970 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .accent_lite_6f94 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .gallery-a362 {
    font-size: 1.375rem;
  }
  
  .content_last_133c {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .filter_cd0a,
  .orange_bceb,
  .stale_7b1f,
  .simple_b6e9,
  .slider_stale_4f6e {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .description_d423 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .menu_purple_9cce {
    gap: var(--space-xs);
  }
  
  .summary_top_1b87 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .surface-43e9 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .fresh_4ec1 {
    width: 150px;
    height: 150px;
  }
  
  .picture-simple-65a3 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .small_e4f8,
  .label_50d6,
  .top_ca13,
  .stale-bcb5,
  .main-0723,
  .secondary-33db,
  .upper_5529 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .element_cool_44a1 {
    page-break-inside: avoid;
  }
}

/* css-noise: 6bfc */
.ghost-box-z0 {
  padding: 0.4rem;
  font-size: 10px;
  line-height: 1.0;
}