/* ============================================
   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)
   ============================================ */
.photo_black_2862 {
  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;
}

.photo_black_2862:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.aside_d07a {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .aside_d07a {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .aside_d07a {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.preview-fb70):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.preview-fb70,
header,
.selected-c95e,
.gallery_lite_1afc,
.module-7c5c,
.brown_2dcb,
.hovered-530f,
.focus_4d77,
.list_wood_f56a {
  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
   ============================================ */
.preview-fb70 {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  position: -webkit-sticky;
  top: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all var(--transition-base);
}

.sort_bottom_f78f {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.preview-fb70.footer_23ea {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.popup_dim_558a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.tag_16b2 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.left_69c1 img {
  height: 36px;
  width: auto;
  display: block;
}

.background-yellow-1af0 {
  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;
}

.video-dirty-c3ff {
  flex: 1;
}

.outer-1c77 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.text-9af9 {
  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);
}

.text-9af9:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.text-9af9.fn-active-66c3 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.status-3443 {
  position: relative;
}

.title_white_3924 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.title_white_3924 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） */
.status-3443:hover .title_white_3924 svg,
.title_white_3924[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.up_64e0 {
  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 */
.status-3443:hover .up_64e0 {
  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 */
.up_64e0::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.fluid-2d95 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.fluid-2d95: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 */
.fluid-2d95[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.text_e591 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.item_cold_c3dd {
  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;
}

.item_cold_c3dd:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.item_cold_c3dd svg {
  flex-shrink: 0;
}

/* Header Download Button */
.link-huge-0123 {
  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;
}

.link-huge-0123: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);
}

.link-huge-0123 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

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

.article-over-f3e2 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.dark_adea[aria-expanded="true"] .article-over-f3e2:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.dark_adea[aria-expanded="true"] .article-over-f3e2:nth-child(2) {
  opacity: 0;
}

.dark_adea[aria-expanded="true"] .article-over-f3e2:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .video-dirty-c3ff {
    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 */
  }

  .video-dirty-c3ff::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .video-dirty-c3ff.backdrop-6916 {
    display: block;
    right: 0;
  }
  
  .outer-1c77 {
    flex-direction: column;
    gap: 0;
  }
  
  .text-9af9 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .video-dirty-c3ff::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;
  }
  
  .video-dirty-c3ff.backdrop-6916::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .video-dirty-c3ff {
    display: none;
  }
  
  .dark_adea {
    display: flex;
  }
  
  .background-yellow-1af0 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .item_cold_c3dd,
  .link-huge-0123 {
    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 */
  .status-3443 {
    position: relative;
  }
  
  .up_64e0 {
    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;
  }
  
  .title_white_3924[aria-expanded="true"] + .up_64e0 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .fluid-2d95 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .text_e591 {
    gap: 8px;
  }
  
  .item_cold_c3dd {
    display: none;
  }
  
  .link-huge-0123 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .left_69c1 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .link-huge-0123 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .link-huge-0123 svg {
    width: 14px;
    height: 14px;
  }
  
  .popup_dim_558a {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.selected-c95e {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.brown_6200 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.gradient-simple-3dbd {
  display: flex;
  align-items: center;
  gap: 6px;
}

.gradient-simple-3dbd svg {
  flex-shrink: 0;
}

.gradient-simple-3dbd a {
  color: var(--color-primary);
  text-decoration: none;
}

.gradient-simple-3dbd a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .brown_6200 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.gallery_lite_1afc {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.popup-1bc6 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .popup-1bc6 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.description_5e25 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.description_5e25 a {
  color: var(--color-primary);
  text-decoration: none;
}

.description_5e25 a:hover {
  text-decoration: underline;
}

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

.surface_19ac {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: var(--space-md);
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
}

@media (max-width: 1024px) {
  .surface_19ac {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .surface_19ac {
    font-size: 1.5rem;
  }
}

.white_40dc {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.footer_42c1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .footer_42c1 {
    grid-template-columns: 1fr;
  }
}

.medium-2064 {
  display: flex;
  gap: var(--space-sm);
}

.pagination_cool_8232 {
  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;
}

.badge_full_63f6 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.badge_full_63f6 strong {
  font-weight: 600;
  color: var(--color-text);
}

.badge_full_63f6 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.content-7015 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.banner_425b {
  display: flex;
  align-items: center;
  justify-content: center;
}

.small_b426 {
  position: relative;
  text-align: center;
}

.small_b426 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.video_outer_99a6 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.west_45b2 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.wood-4a04 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.detail-motion-f85f {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.mini_5363 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.menu-lower-7be3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .popup-1bc6 {
    grid-template-columns: 1fr;
  }
  
  .surface_19ac {
    font-size: 1.75rem;
  }
  
  .banner_425b {
    order: -1;
    max-width: 100%;
  }
  
  .small_b426 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .surface_19ac {
    font-size: 1.5rem;
  }
  
  .white_40dc {
    font-size: 1rem;
  }
  
  .description_5e25 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .small_b426 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.in_66ce {
  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_d8f6 {
  background: var(--color-primary);
  color: white;
}

.input_d8f6:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.up_2a19 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.up_2a19:hover {
  background: var(--color-primary);
  color: white;
}

.table_4e36 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.table_4e36:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.clean_8715 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.column_4f9a {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.module-7c5c {
  padding: var(--space-xl) 0;
  background: white;
}

.module-gas-3755 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.rough_2165 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.rough_2165:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.up-c119 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.hard_0a1f {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.overlay_2fca {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.brown_2dcb {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.search-blue-a55b {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.yellow_74d1 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.accordion_last_08e2 {
  list-style: none;
  counter-reset: toc-counter;
}

.accordion_last_08e2 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.accordion_last_08e2 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);
}

.accordion_last_08e2 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;
}

.accordion_last_08e2 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.hovered-530f {
  padding: var(--space-xxl) 0;
}

.main-orange-63fd {
  background: var(--color-bg-section);
}

.sidebar-under-d910 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.tabs_b437 {
  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);
}

.surface-0d8b {
  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);
}

.in_daf3 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.pressed_faa9 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .pressed_faa9 {
    grid-template-columns: 1fr 300px;
  }
}

.focused_cf8f {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.focused_cf8f img {
  max-width: 100%;
  height: auto;
  display: block;
}

.focused_cf8f pre,
.focused_cf8f code {
  overflow-x: auto;
  max-width: 100%;
}

.focused_cf8f 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);
}

.focused_cf8f h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.focused_cf8f h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.focused_cf8f p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.focused_cf8f ul,
.focused_cf8f ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.focused_cf8f li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.focused_cf8f strong {
  font-weight: 600;
  color: var(--color-text);
}

.focused_cf8f a {
  color: var(--color-primary);
  text-decoration: underline;
}

.focused_cf8f a:hover {
  color: var(--color-primary-dark);
}

.north_4015 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.north_4015 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.north_4015 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) {
  .pressed_faa9 {
    grid-template-columns: 1fr;
  }
  
  .surface-0d8b {
    font-size: 1.75rem;
  }
  
  .focused_cf8f {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .surface-0d8b {
    font-size: 1.5rem;
  }
  
  .focused_cf8f h3 {
    font-size: 1.375rem;
  }
  
  .focused_cf8f h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.plasma-6794 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.hero-simple-21e9 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.medium_1944 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.link_e719 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.aside-e818 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.wrapper-full-9c21 {
  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;
}

.north_8cb4 {
  flex-shrink: 0;
}

.alert_0b7d strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.alert_motion_0077 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .alert_motion_0077 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.solid-b781,
.component-6c00,
.menu-f8b8 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.solid-b781 thead,
.component-6c00 thead {
  background: var(--color-primary);
  color: white;
}

.solid-b781 th,
.solid-b781 td,
.component-6c00 th,
.component-6c00 td,
.menu-f8b8 th,
.menu-f8b8 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .solid-b781 th,
  .solid-b781 td,
  .component-6c00 th,
  .component-6c00 td,
  .menu-f8b8 th,
  .menu-f8b8 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .solid-b781,
  .component-6c00,
  .menu-f8b8 {
    min-width: 600px;
  }
}

.solid-b781 th,
.component-6c00 th,
.menu-f8b8 th {
  font-weight: 600;
}

.solid-b781 tbody tr:hover,
.component-6c00 tbody tr:hover,
.menu-f8b8 tbody tr:hover {
  background: var(--color-bg-alt);
}

.box_mini_74bb {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.element-c3a3 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.out_8ba3 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.out_8ba3 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.brown-a487 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.brown-a487 h4 {
  color: white;
}

.status-black-1251 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.hovered_3878 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.hovered_3878:last-child {
  border-bottom: none;
}

.hovered_3878 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.hovered_3878 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.aside_slow_33e6 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.table_center_d0ec {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.table_center_d0ec:hover {
  text-decoration: underline;
}

.shade-solid-6003 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.hot_d9ab {
  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);
}

.hot_d9ab span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.photo-solid-6f19 {
  font-weight: 600;
  color: white;
}

.motion_a9ca {
  list-style: none;
  padding: 0;
}

.motion_a9ca li {
  padding: var(--space-xs) 0;
}

.iron_72db {
  color: #4caf50;
}

.module-1c75 {
  color: #ff9800;
}

.background-silver-2f05 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.accent_0bf8 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.chip-current-6864 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.summary-right-3504 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.gold-1be8 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.preview-b6a4 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.filter_f450 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .filter_f450 {
    grid-template-columns: 1fr;
  }
}

.focused_b2b0 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.focused_b2b0:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.notification-action-2282 {
  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;
}

.focused_b2b0 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.focused_b2b0 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.alert_af3c {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.photo-solid-6f19 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.paper_70ef {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.active-e7ea {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.active-e7ea h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.dim-b1d4 {
  max-width: 900px;
  margin: 0 auto;
}

.hero_complex_d4ef {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.stale_9e9e {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .stale_9e9e {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.hover-b548 {
  margin-top: var(--space-xxl);
}

.hover-b548 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.link-b3af {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .link-b3af {
    grid-template-columns: 1fr;
  }
}

.hero_863d {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.thumbnail_active_21eb {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.iron-7ba5 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.hero_863d h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.hero_863d ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.hero_863d li {
  padding: var(--space-xs) 0;
  color: white;
}

.hero_863d .in_66ce {
  width: 100%;
  background: white;
}

.thumbnail_active_21eb .in_66ce {
  color: #667eea;
}

.iron-7ba5 .in_66ce {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.chip-1ecb {
  max-width: 900px;
  margin: 0 auto;
}

.in-507d {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.modal_0f82 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.component-5107 {
  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);
}

.modal_0f82 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.notice-hot-6a9d {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .modal_0f82 {
    padding: var(--space-md);
  }
  
  .notice-hot-6a9d {
    padding: var(--space-md);
  }
  
  .container-b320 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.tabs-b025 ol,
.tabs-b025 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.tabs-b025 li {
  margin-bottom: var(--space-sm);
}

.tabs-b025 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.silver_a16f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.menu_9d84 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.container-b320 {
  margin-top: var(--space-lg);
  text-align: center;
}

.container-b320 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.text_ad29,
.gradient-center-73ec,
.full_4127,
.gradient-3f4a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.frame-focused-9c19 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.border-gold-4e1f {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.lite_bc1a {
  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) {
  .lite_bc1a {
    font-size: 0.625rem;
  }
}

.dropdown_19ae {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.dropdown_19ae:hover {
  background: var(--color-primary-dark);
}

.text_lite_fde5 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.text_lite_fde5 h4 {
  margin-bottom: var(--space-md);
}

.gas_3b77 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.icon-a0cf {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.notice_blue_4c08 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .notice_blue_4c08 {
    grid-template-columns: 1fr;
  }
}

.video_51bf {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.tertiary-7981 {
  border-color: var(--color-success);
}

.pink-e51f {
  border-color: var(--color-warning);
}

.module-be62 {
  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);
}

.tertiary-7981 .module-be62 {
  background: #e8f5e9;
  color: var(--color-success);
}

.pink-e51f .module-be62 {
  background: #fff3e0;
  color: var(--color-warning);
}

.video_51bf h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.video_51bf p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.picture-e477 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.wrapper_complex_821f {
  margin: var(--space-xxl) 0;
}

.wrapper_complex_821f h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.wrapper_complex_821f > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.container_6115 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .container_6115 {
    grid-template-columns: 1fr;
  }
}

.notice_next_0139 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.notice_next_0139 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.focus_west_d4e8 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.focus_west_d4e8 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.paragraph_7a41 {
  margin-top: var(--space-xxl);
}

.pagination-50da {
  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);
}

.picture_soft_d004 {
  text-align: center;
}

.fresh_8ebe {
  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);
}

.description-dirty-5ebe {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.fresh_8ebe .photo-solid-6f19 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.header_d94e {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.notice-bronze-cdde p {
  margin-bottom: var(--space-md);
}

.layout_2783 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .pagination-50da {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.mask-solid-efc3 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.hidden_fluid_552d {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.section-active-da57 {
  margin-bottom: var(--space-xl);
}

.fast_b722 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.next-4e95 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.widget-8ab9 {
  color: var(--color-text-light);
}

.surface_pressed_207e {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.status-mini-a65e {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.link-in-07da {
  font-weight: 600;
  color: var(--color-text);
}

.modal-thick-6566 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.picture_dim_64cd {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.progress-8b07 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.element-595b {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.static_2465 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.carousel-inner-de28 {
  border: 2px solid #4caf50;
}

.east_20a4 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.texture_static_79af {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.column-a0bc {
  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;
}

.main_hot_ea7c {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.article_fresh_a6b6 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.orange_2c24 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.dynamic-13a6 {
  text-align: right;
}

.dynamic-13a6 .advanced_767e {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.stale_430f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.warm_269f h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.warm_269f p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.search-7c2a {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.sidebar-huge-59f9 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.last_b3bd {
  background: #e8f5e9;
  color: #2e7d32;
}

.section_4fbd {
  background: #e3f2fd;
  color: #1565c0;
}

.prev_519d {
  background: #fff3e0;
  color: #e65100;
}

.plasma_5e3d {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.plasma_5e3d span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.status-d642 {
  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);
}

.status-d642:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.form_hard_f92d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.header_42ea {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.header_42ea strong {
  color: var(--color-primary);
}

.outline-pink-2003 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.last_ab3a {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.table-0f44 {
  max-width: 900px;
  margin: 0 auto;
}

.container-fast-65c5 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.panel_bright_cc6f {
  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);
}

.panel_bright_cc6f:hover {
  background: var(--color-bg-alt);
}

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

.panel_bright_cc6f[aria-expanded="true"] .shade-ddbf {
  transform: rotate(180deg);
}

.smooth-bac3 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.smooth-bac3 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.smooth-bac3 ul,
.smooth-bac3 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.smooth-bac3 li {
  margin-bottom: var(--space-xs);
}

.secondary-up-094d {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.thumbnail_tiny_7217 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.secondary-up-094d code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.mask_0897 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.module-2e36 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.sidebar_12a8 {
  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);
}

.prev_03bd {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.carousel_a4ce {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .carousel_a4ce {
    grid-template-columns: 1fr;
  }
}

.north_9def,
.gallery_cold_f663 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.north_9def {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.gallery_cold_f663 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.north_9def h4,
.gallery_cold_f663 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.north_9def ul,
.gallery_cold_f663 ul {
  list-style: none;
  padding: 0;
}

.north_9def li,
.gallery_cold_f663 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.active-prev-6eb6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .active-prev-6eb6 {
    grid-template-columns: 1fr;
  }
}

.table_outer_c347 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.stone_26de {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.border-black-7dcb {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.table_outer_c347 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.table_outer_c347 ul {
  list-style: none;
  padding: 0;
}

.table_outer_c347 li {
  padding: var(--space-xs) 0;
  color: white;
}

.down-99dc {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.down-99dc h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.down-99dc p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.light_c1ae {
  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);
}

.fixed_b2c4 {
  font-style: italic;
}

.paragraph_0a63 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.banner-a1f0 {
  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;
}

.banner-a1f0 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.banner-a1f0 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.fast-9b1b {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.focus_4d77 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.heading-narrow-f8c0 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.summary_57f6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .summary_57f6 {
    grid-template-columns: 1fr;
  }
}

.focus_pro_9493 {
  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);
}

.focus_pro_9493:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.hovered-0fd2 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.focus_pro_9493 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.focus_pro_9493 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.list_wood_f56a {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.row-aa0a {
  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) */
.progress-lower-262f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.block_1645 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.block_1645 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.notice_4a73 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.notice_4a73 li {
  margin-bottom: var(--space-xs);
}

.notice_4a73 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.notice_4a73 a:hover {
  color: white;
}

.green_00c3 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.green_00c3 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);
}

.green_00c3 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.black-8c14 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.black-8c14 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.black-8c14 a:hover {
  color: white;
}

.action_e074 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .row-aa0a,
  .progress-lower-262f {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.avatar-last-dec0 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.blue-70ec p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.brown_e98a {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.brown_e98a .medium-2064 {
  color: #4caf50;
  font-size: 0.875rem;
}

.stale_2393 {
  list-style: none;
  padding: 0;
}

.stale_2393 li {
  margin-bottom: var(--space-xs);
}

.stale_2393 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.stale_2393 a:hover {
  color: white;
}

.tabs-top-d61e {
  list-style: none;
  padding: 0;
}

.tabs-top-d61e li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.tabs-top-d61e a {
  color: #b0b0b0;
  text-decoration: none;
}

.tabs-top-d61e a:hover {
  color: white;
}

.action_e074 {
  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);
}

.pattern_inner_ca77 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.pattern_inner_ca77 a {
  color: #4caf50;
  text-decoration: none;
}

.info-gas-eff9 {
  font-size: 0.75rem;
  color: #666666;
}

.tag-7f51 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.tag-7f51 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.tag-7f51 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;
}

.hovered-01e1 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.hovered-01e1:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .action_e074 {
    flex-direction: column;
    text-align: center;
  }
}

/* ============================================
   24. RESPONSIVE UTILITIES
   ============================================ */
@media (max-width: 1200px) {
  :root {
    font-size: 15px;
  }
}

@media (max-width: 968px) {
  :root {
    --space-xxl: 3rem;
  }
  
  .surface_19ac {
    font-size: 2rem;
  }
  
  .surface-0d8b {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .popup-1bc6,
  .pressed_faa9 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .filter_f450,
  .notice_blue_4c08,
  .link-b3af,
  .container_6115,
  .carousel_a4ce,
  .active-prev-6eb6,
  .summary_57f6,
  .row-aa0a,
  .progress-lower-262f {
    grid-template-columns: 1fr;
  }
  
  .module-gas-3755 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .hovered-530f {
    padding: var(--space-lg) 0;
  }
  
  .accordion_last_08e2 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .accordion_last_08e2 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .in_66ce {
    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;
  }
  
  .module-gas-3755 {
    grid-template-columns: 1fr;
  }
  
  .content-7015,
  .fast-9b1b,
  .gas_3b77 {
    flex-direction: column;
    width: 100%;
  }
  
  .clean_8715,
  .column_4f9a,
  .content-7015 .in_66ce,
  .fast-9b1b .in_66ce {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .surface_19ac {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .surface-0d8b {
    font-size: 1.375rem;
  }
  
  .up-c119 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .rough_2165,
  .focused_b2b0,
  .out_8ba3,
  .static_2465,
  .in-507d {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .lite_bc1a {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .brown_6200 {
    gap: var(--space-xs);
  }
  
  .gradient-simple-3dbd {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .hot_d9ab {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .fresh_8ebe {
    width: 150px;
    height: 150px;
  }
  
  .description-dirty-5ebe {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .preview-fb70,
  .selected-c95e,
  .content-7015,
  .banner-a1f0,
  .focus_4d77,
  .list_wood_f56a,
  .dark_adea {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .hovered-530f {
    page-break-inside: avoid;
  }
}

/* css-noise: 981d */
.ghost-box-t0 {
  padding: 0.1rem;
  font-size: 14px;
  line-height: 1.1;
}
