/* ============================================
   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)
   ============================================ */
.shadow_fe5b {
  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;
}

.shadow_fe5b:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.border_5a33 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .border_5a33 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .border_5a33 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.alert-clean-8935):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container.
   html/body are excluded on purpose: releasing their max-width removes the
   last guard against a horizontally scrollable page. */
.alert-clean-8935,
header,
.under_7f71,
.fast-41c4,
.paper-9746,
.card_157b,
.over-e80a,
.down-4cdc,
.pro-4f34 {
  max-width: none;
}

/* overflow-x stays off <html>: pairing it with body's hidden turns <html>
   into its own scroll container and breaks the sticky header. */
html,
body {
  width: 100%;
  max-width: 100%;
}

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

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

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

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.alert-clean-8935 {
  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);
}

.row_blue_cd9c {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.alert-clean-8935.silver-4b7f {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.overlay-tiny-e115 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.content_lite_6541 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.wrapper-gas-2f80 img {
  height: 36px;
  width: auto;
  display: block;
}

.link_e064 {
  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;
}

.chip_b707 {
  flex: 1;
}

.south-e4cd {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.nav-pressed-2fca {
  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);
}

.nav-pressed-2fca:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.nav-pressed-2fca.cold-0fb8 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.panel-97eb {
  position: relative;
}

.title_43a4 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.title_43a4 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） */
.panel-97eb:hover .title_43a4 svg,
.title_43a4[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.description-5d61 {
  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 */
.panel-97eb:hover .description-5d61 {
  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 */
.description-5d61::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.paragraph_2c9c {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.paragraph_2c9c: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 */
.paragraph_2c9c[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.motion_3a9b {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.in_7f1a {
  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;
}

.in_7f1a:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.in_7f1a svg {
  flex-shrink: 0;
}

/* Header Download Button */
.old-6061 {
  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;
}

.old-6061: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);
}

.old-6061 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.text-51d0 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.dim_8182 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.text-51d0[aria-expanded="true"] .dim_8182:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.text-51d0[aria-expanded="true"] .dim_8182:nth-child(2) {
  opacity: 0;
}

.text-51d0[aria-expanded="true"] .dim_8182:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .chip_b707 {
    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 */
  }

  .chip_b707::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .chip_b707.current_c4bc {
    display: block;
    right: 0;
  }
  
  .south-e4cd {
    flex-direction: column;
    gap: 0;
  }
  
  .nav-pressed-2fca {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .chip_b707::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;
  }
  
  .chip_b707.current_c4bc::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .chip_b707 {
    display: none;
  }
  
  .text-51d0 {
    display: flex;
  }
  
  .link_e064 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .in_7f1a,
  .old-6061 {
    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 */
  .panel-97eb {
    position: relative;
  }
  
  .description-5d61 {
    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_43a4[aria-expanded="true"] + .description-5d61 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .paragraph_2c9c {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .motion_3a9b {
    gap: 8px;
  }
  
  .in_7f1a {
    display: none;
  }
  
  .old-6061 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .wrapper-gas-2f80 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .old-6061 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .old-6061 svg {
    width: 14px;
    height: 14px;
  }
  
  .overlay-tiny-e115 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.under_7f71 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.description_middle_3269 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.menu_9a62 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.menu_9a62 svg {
  flex-shrink: 0;
}

.menu_9a62 a {
  color: var(--color-primary);
  text-decoration: none;
}

.menu_9a62 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .description_middle_3269 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.fast-41c4 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.main-df5c {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .main-df5c {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.west-5070 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.west-5070 a {
  color: var(--color-primary);
  text-decoration: none;
}

.west-5070 a:hover {
  text-decoration: underline;
}

.button_5fdb {
  color: var(--color-text-lighter);
}

.caption-selected-c947 {
  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) {
  .caption-selected-c947 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .caption-selected-c947 {
    font-size: 1.5rem;
  }
}

.cold-af9f {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.container_71ad {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .container_71ad {
    grid-template-columns: 1fr;
  }
}

.fluid_e3a5 {
  display: flex;
  gap: var(--space-sm);
}

.border_smooth_31c8 {
  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;
}

.article_c69b {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.article_c69b strong {
  font-weight: 600;
  color: var(--color-text);
}

.article_c69b span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.component-da7a {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.stone-488d {
  display: flex;
  align-items: center;
  justify-content: center;
}

.shadow-dirty-af9b {
  position: relative;
  text-align: center;
}

.shadow-dirty-af9b img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.nav_8136 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.accent_paper_f8e0 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.picture-6094 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.preview_selected_67d2 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.module_2752 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.component_6acb {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .main-df5c {
    grid-template-columns: 1fr;
  }
  
  .caption-selected-c947 {
    font-size: 1.75rem;
  }
  
  .stone-488d {
    order: -1;
    max-width: 100%;
  }
  
  .shadow-dirty-af9b {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .caption-selected-c947 {
    font-size: 1.5rem;
  }
  
  .cold-af9f {
    font-size: 1rem;
  }
  
  .west-5070 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .shadow-dirty-af9b {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.banner_tiny_d4d0 {
  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;
}

.title_fast_c92a {
  background: var(--color-primary);
  color: white;
}

.title_fast_c92a:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.backdrop-old-ea85 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.backdrop-old-ea85:hover {
  background: var(--color-primary);
  color: white;
}

.motion-068b {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.motion-068b:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.section_80d5 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.disabled-089f {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.paper-9746 {
  padding: var(--space-xl) 0;
  background: white;
}

.summary_1b04 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.detail-lower-770f {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.detail-lower-770f:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.current-804e {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.logo-3769 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.outline_east_1980 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.card_157b {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.hard-3ec6 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.full-0bd6 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.pagination_blue_f102 {
  list-style: none;
  counter-reset: toc-counter;
}

.pagination_blue_f102 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.pagination_blue_f102 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);
}

.pagination_blue_f102 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;
}

.pagination_blue_f102 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.over-e80a {
  padding: var(--space-xxl) 0;
}

.backdrop_smooth_086f {
  background: var(--color-bg-section);
}

.description_purple_7fd6 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.header_hard_a63f {
  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);
}

.bottom-c971 {
  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);
}

.layout_2ba7 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.mini-7941 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .mini-7941 {
    grid-template-columns: 1fr 300px;
  }
}

.summary-d293 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.summary-d293 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.summary-d293 pre,
.summary-d293 code {
  overflow-x: auto;
  max-width: 100%;
}

.summary-d293 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);
}

.summary-d293 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.summary-d293 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.summary-d293 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.summary-d293 ul,
.summary-d293 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.summary-d293 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.summary-d293 strong {
  font-weight: 600;
  color: var(--color-text);
}

.summary-d293 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.summary-d293 a:hover {
  color: var(--color-primary-dark);
}

.solid-51ea {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.solid-51ea li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.solid-51ea 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) {
  .mini-7941 {
    grid-template-columns: 1fr;
  }
  
  .bottom-c971 {
    font-size: 1.75rem;
  }
  
  .summary-d293 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .bottom-c971 {
    font-size: 1.5rem;
  }
  
  .summary-d293 h3 {
    font-size: 1.375rem;
  }
  
  .summary-d293 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.out-9580 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.mini-3ea0 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.row_easy_2fdd {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.in-95fd {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.outer_3f99 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.layout-last-ba24 {
  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;
}

.border_affa {
  flex-shrink: 0;
}

.primary-up-b644 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.pattern-inner-b4c3 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .pattern-inner-b4c3 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.carousel_09b0,
.soft_f5e9,
.narrow_ca91 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.carousel_09b0 thead,
.soft_f5e9 thead {
  background: var(--color-primary);
  color: white;
}

.carousel_09b0 th,
.carousel_09b0 td,
.soft_f5e9 th,
.soft_f5e9 td,
.narrow_ca91 th,
.narrow_ca91 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .carousel_09b0 th,
  .carousel_09b0 td,
  .soft_f5e9 th,
  .soft_f5e9 td,
  .narrow_ca91 th,
  .narrow_ca91 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .carousel_09b0,
  .soft_f5e9,
  .narrow_ca91 {
    min-width: 600px;
  }
}

.carousel_09b0 th,
.soft_f5e9 th,
.narrow_ca91 th {
  font-weight: 600;
}

.carousel_09b0 tbody tr:hover,
.soft_f5e9 tbody tr:hover,
.narrow_ca91 tbody tr:hover {
  background: var(--color-bg-alt);
}

.middle_5c25 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.tertiary_52b5 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.secondary-531e {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.secondary-531e h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.tiny-9e0a {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.tiny-9e0a h4 {
  color: white;
}

.complex_aa2a {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.button-warm-dca2 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.button-warm-dca2:last-child {
  border-bottom: none;
}

.button-warm-dca2 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.button-warm-dca2 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.sidebar_532d {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.breadcrumb_00f4 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.breadcrumb_00f4:hover {
  text-decoration: underline;
}

.module_wood_f9c5 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.paragraph_c326 {
  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);
}

.paragraph_c326 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.copper-66b2 {
  font-weight: 600;
  color: white;
}

.preview-north-fd70 {
  list-style: none;
  padding: 0;
}

.preview-north-fd70 li {
  padding: var(--space-xs) 0;
}

.large-e5a9 {
  color: #4caf50;
}

.bright-f0ab {
  color: #ff9800;
}

.gradient_d2b7 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.orange-ad85 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.widget_warm_6316 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.border_bottom_33e6 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.hovered-8358 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.logo-under-0f1f {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.overlay_paper_380a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .overlay_paper_380a {
    grid-template-columns: 1fr;
  }
}

.silver_af2c {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.silver_af2c:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.block-6ff2 {
  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;
}

.silver_af2c h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.silver_af2c p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.secondary_cfa7 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.copper-66b2 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.active_dirty_b043 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.out_b357 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.out_b357 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.fluid-034c {
  max-width: 900px;
  margin: 0 auto;
}

.item_last_b58a {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.over_0483 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .over_0483 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.grid_aad4 {
  margin-top: var(--space-xxl);
}

.grid_aad4 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.photo-short-161c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .photo-short-161c {
    grid-template-columns: 1fr;
  }
}

.search_26e4 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.section-8e98 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.down-258b {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.search_26e4 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.search_26e4 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.search_26e4 li {
  padding: var(--space-xs) 0;
  color: white;
}

.search_26e4 .banner_tiny_d4d0 {
  width: 100%;
  background: white;
}

.section-8e98 .banner_tiny_d4d0 {
  color: #667eea;
}

.down-258b .banner_tiny_d4d0 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.easy_3855 {
  max-width: 900px;
  margin: 0 auto;
}

.tiny-0a06 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.picture-dirty-8fbb {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.backdrop_7198 {
  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);
}

.picture-dirty-8fbb h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.thumbnail_19d5 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .picture-dirty-8fbb {
    padding: var(--space-md);
  }
  
  .thumbnail_19d5 {
    padding: var(--space-md);
  }
  
  .aside_silver_a058 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.aside-yellow-79a1 ol,
.aside-yellow-79a1 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.aside-yellow-79a1 li {
  margin-bottom: var(--space-sm);
}

.aside-yellow-79a1 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.detail-58d7 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.pagination-in-db54 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.aside_silver_a058 {
  margin-top: var(--space-lg);
  text-align: center;
}

.aside_silver_a058 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.prev_1e97,
.focus-7492,
.feature_6c10,
.media-ab60 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.media_4e46 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.tertiary-4f73 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.footer_fixed_5847 {
  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) {
  .footer_fixed_5847 {
    font-size: 0.625rem;
  }
}

.tag_2d53 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.tag_2d53:hover {
  background: var(--color-primary-dark);
}

.south-8226 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.south-8226 h4 {
  margin-bottom: var(--space-md);
}

.list_31ef {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.detail_clean_fcf0 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.solid-6505 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .solid-6505 {
    grid-template-columns: 1fr;
  }
}

.layout_hovered_1e29 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.next_96b6 {
  border-color: var(--color-success);
}

.upper_e67e {
  border-color: var(--color-warning);
}

.popup_inner_57b2 {
  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);
}

.next_96b6 .popup_inner_57b2 {
  background: #e8f5e9;
  color: var(--color-success);
}

.upper_e67e .popup_inner_57b2 {
  background: #fff3e0;
  color: var(--color-warning);
}

.layout_hovered_1e29 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.layout_hovered_1e29 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.hot-b565 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.small_0bd4 {
  margin: var(--space-xxl) 0;
}

.small_0bd4 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.small_0bd4 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.search-smooth-1cb0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .search-smooth-1cb0 {
    grid-template-columns: 1fr;
  }
}

.label_b2d3 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.label_b2d3 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.sort-b23a {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.sort-b23a input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.hard-54a7 {
  margin-top: var(--space-xxl);
}

.status_1da5 {
  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);
}

.heading_bottom_d855 {
  text-align: center;
}

.full_89d2 {
  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);
}

.icon_stone_788a {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.full_89d2 .copper-66b2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.hard_a86f {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.in_7242 p {
  margin-bottom: var(--space-md);
}

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

@media (max-width: 768px) {
  .status_1da5 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.footer_b43b {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.copper-1771 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.out_07f0 {
  margin-bottom: var(--space-xl);
}

.wrapper-pro-8c6e {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.secondary_73ea {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.progress_9ec0 {
  color: var(--color-text-light);
}

.bottom-4b98 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.gold_40be {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.carousel-tall-66fa {
  font-weight: 600;
  color: var(--color-text);
}

.west-c700 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.column-f849 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.dark-d334 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.banner-eb80 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.wood-72b5 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.row-glass-9294 {
  border: 2px solid #4caf50;
}

.notice-bottom-fb60 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.search-rough-1d53 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.feature_930e {
  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;
}

.aside_2eb9 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.hover_under_0a43 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.picture_69c3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.background_inner_5900 {
  text-align: right;
}

.background_inner_5900 .background_1db7 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.overlay_in_7655 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.picture-thick-a058 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.picture-thick-a058 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.message-bright-6536 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.input_7b05 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.section_9da8 {
  background: #e8f5e9;
  color: #2e7d32;
}

.texture_90ad {
  background: #e3f2fd;
  color: #1565c0;
}

.background_under_fb15 {
  background: #fff3e0;
  color: #e65100;
}

.row-ba38 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.row-ba38 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.plasma-e2f7 {
  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);
}

.plasma-e2f7:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.active-large-6a03 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.container_785f {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.container_785f strong {
  color: var(--color-primary);
}

.chip_soft_5011 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.current_7ce1 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.dim_c666 {
  max-width: 900px;
  margin: 0 auto;
}

.lower_2266 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.active_9abb {
  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);
}

.active_9abb:hover {
  background: var(--color-bg-alt);
}

.fast-8e9b {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.active_9abb[aria-expanded="true"] .fast-8e9b {
  transform: rotate(180deg);
}

.article-next-20ba {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.article-next-20ba h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.article-next-20ba ul,
.article-next-20ba ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.article-next-20ba li {
  margin-bottom: var(--space-xs);
}

.popup_986b {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.detail-80cb {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.popup_986b code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.tooltip-6b8f {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.popup_wood_0d63 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.overlay_371b {
  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);
}

.title-238b {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.white_f086 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .white_f086 {
    grid-template-columns: 1fr;
  }
}

.item_solid_587a,
.item_plasma_7d4b {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.item_solid_587a {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.item_plasma_7d4b {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.item_solid_587a h4,
.item_plasma_7d4b h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.item_solid_587a ul,
.item_plasma_7d4b ul {
  list-style: none;
  padding: 0;
}

.item_solid_587a li,
.item_plasma_7d4b li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.notice-c83e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .notice-c83e {
    grid-template-columns: 1fr;
  }
}

.upper_03ac {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.purple_1246 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.current-fbf1 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.upper_03ac h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.upper_03ac ul {
  list-style: none;
  padding: 0;
}

.upper_03ac li {
  padding: var(--space-xs) 0;
  color: white;
}

.brown_45f5 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.brown_45f5 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.brown_45f5 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.avatar_9997 {
  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);
}

.border_new_cf83 {
  font-style: italic;
}

.filter_fixed_9ee2 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.detail-fd8f {
  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;
}

.detail-fd8f h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.detail-fd8f p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.accordion-hard-b2f0 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.down-4cdc {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.input_right_2c19 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.caption_8243 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .caption_8243 {
    grid-template-columns: 1fr;
  }
}

.huge_597e {
  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);
}

.huge_597e:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.rough_121b {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.huge_597e h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.huge_597e p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.pro-4f34 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.background_new_6be0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .background_new_6be0 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.banner_2164 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.green-8797 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.content-smooth-69d6 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.content-smooth-69d6 .fluid_e3a5 {
  color: #4caf50;
  font-size: 0.875rem;
}

.under-4761 {
  list-style: none;
  padding: 0;
}

.under-4761 li {
  margin-bottom: var(--space-xs);
}

.under-4761 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.under-4761 a:hover {
  color: white;
}

.stale_dcc9 {
  list-style: none;
  padding: 0;
}

.stale_dcc9 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.stale_dcc9 a {
  color: #b0b0b0;
  text-decoration: none;
}

.stale_dcc9 a:hover {
  color: white;
}

.center-6b74 {
  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);
}

.dropdown-bronze-7e6f p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.dropdown-bronze-7e6f a {
  color: #4caf50;
  text-decoration: none;
}

.photo_old_8270 {
  font-size: 0.75rem;
  color: #666666;
}

.modal-2701 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.next-0e83 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.next-0e83:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .center-6b74 {
    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;
  }
  
  .caption-selected-c947 {
    font-size: 2rem;
  }
  
  .bottom-c971 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .main-df5c,
  .mini-7941 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .overlay_paper_380a,
  .solid-6505,
  .photo-short-161c,
  .search-smooth-1cb0,
  .white_f086,
  .notice-c83e,
  .caption_8243,
  .background_new_6be0 {
    grid-template-columns: 1fr;
  }
  
  .summary_1b04 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .over-e80a {
    padding: var(--space-lg) 0;
  }
  
  .pagination_blue_f102 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .pagination_blue_f102 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .banner_tiny_d4d0 {
    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;
  }
  
  .summary_1b04 {
    grid-template-columns: 1fr;
  }
  
  .component-da7a,
  .accordion-hard-b2f0,
  .list_31ef {
    flex-direction: column;
    width: 100%;
  }
  
  .section_80d5,
  .disabled-089f,
  .component-da7a .banner_tiny_d4d0,
  .accordion-hard-b2f0 .banner_tiny_d4d0 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .caption-selected-c947 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .bottom-c971 {
    font-size: 1.375rem;
  }
  
  .current-804e {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .detail-lower-770f,
  .silver_af2c,
  .secondary-531e,
  .wood-72b5,
  .tiny-0a06 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .footer_fixed_5847 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .description_middle_3269 {
    gap: var(--space-xs);
  }
  
  .menu_9a62 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .paragraph_c326 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .full_89d2 {
    width: 150px;
    height: 150px;
  }
  
  .icon_stone_788a {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .alert-clean-8935,
  .under_7f71,
  .component-da7a,
  .detail-fd8f,
  .down-4cdc,
  .pro-4f34,
  .text-51d0 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .over-e80a {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.gallery-4c10 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 82ae */
.shadow-element-s8 {
  padding: 0.1rem;
  font-size: 14px;
  line-height: 1.2;
}