/* ============================================
   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)
   ============================================ */
.banner_fb5a {
  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;
}

.banner_fb5a:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.article-0ae9 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .article-0ae9 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .article-0ae9 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.short-2a58):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.short-2a58,
header,
.up-6814,
.avatar-2ca3,
.accent-b8eb,
.pink-9519,
.primary_plasma_28d3,
.search-fd2c,
.notice_4d5b {
  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
   ============================================ */
.short-2a58 {
  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);
}

.active-hard-cb9a {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.short-2a58.heading_6bc8 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.fast-9931 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.text_7564 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.card-north-304b img {
  height: 36px;
  width: auto;
  display: block;
}

.button_thick_131f {
  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;
}

.slow-2412 {
  flex: 1;
}

.image-thick-67cc {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.video-0200 {
  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);
}

.video-0200:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.video-0200.fn-active-d40f {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.static-b913 {
  position: relative;
}

.column-24b1 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.column-24b1 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） */
.static-b913:hover .column-24b1 svg,
.column-24b1[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.left_8cae {
  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 */
.static-b913:hover .left_8cae {
  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 */
.left_8cae::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.info_advanced_71c3 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.info_advanced_71c3: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 */
.info_advanced_71c3[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.element_right_bd86 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.modal-e793 {
  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;
}

.modal-e793:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.modal-e793 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.accordion-top-ff11 {
  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;
}

.accordion-top-ff11: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);
}

.accordion-top-ff11 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.surface_d0e5 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.current_e971 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.surface_d0e5[aria-expanded="true"] .current_e971:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.surface_d0e5[aria-expanded="true"] .current_e971:nth-child(2) {
  opacity: 0;
}

.surface_d0e5[aria-expanded="true"] .current_e971:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .slow-2412 {
    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 */
  }

  .slow-2412::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .slow-2412.search_dark_eef9 {
    display: block;
    right: 0;
  }
  
  .image-thick-67cc {
    flex-direction: column;
    gap: 0;
  }
  
  .video-0200 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .slow-2412::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;
  }
  
  .slow-2412.search_dark_eef9::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .slow-2412 {
    display: none;
  }
  
  .surface_d0e5 {
    display: flex;
  }
  
  .button_thick_131f {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .modal-e793,
  .accordion-top-ff11 {
    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 */
  .static-b913 {
    position: relative;
  }
  
  .left_8cae {
    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;
  }
  
  .column-24b1[aria-expanded="true"] + .left_8cae {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .info_advanced_71c3 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .element_right_bd86 {
    gap: 8px;
  }
  
  .modal-e793 {
    display: none;
  }
  
  .accordion-top-ff11 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .card-north-304b img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .accordion-top-ff11 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .accordion-top-ff11 svg {
    width: 14px;
    height: 14px;
  }
  
  .fast-9931 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.up-6814 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.banner-39ac {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.main_hovered_4ab8 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.main_hovered_4ab8 svg {
  flex-shrink: 0;
}

.main_hovered_4ab8 a {
  color: var(--color-primary);
  text-decoration: none;
}

.main_hovered_4ab8 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .banner-39ac {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.avatar-2ca3 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.row-hovered-028c {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .row-hovered-028c {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.focused-c1d4 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.focused-c1d4 a {
  color: var(--color-primary);
  text-decoration: none;
}

.focused-c1d4 a:hover {
  text-decoration: underline;
}

.slider_0068 {
  color: var(--color-text-lighter);
}

.caption_9f03 {
  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_9f03 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .caption_9f03 {
    font-size: 1.5rem;
  }
}

.complex_28f8 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.box_083a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .box_083a {
    grid-template-columns: 1fr;
  }
}

.disabled_c5e1 {
  display: flex;
  gap: var(--space-sm);
}

.summary-44b9 {
  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;
}

.accordion_copper_c07c {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.accordion_copper_c07c strong {
  font-weight: 600;
  color: var(--color-text);
}

.accordion_copper_c07c span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.photo_05e8 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.out_f2aa {
  display: flex;
  align-items: center;
  justify-content: center;
}

.panel_advanced_a069 {
  position: relative;
  text-align: center;
}

.panel_advanced_a069 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.box_1aa4 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hidden_hard_ff33 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.text_158e {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.table-bottom-c396 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.tooltip_7a8d {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.modal_4e9e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .row-hovered-028c {
    grid-template-columns: 1fr;
  }
  
  .caption_9f03 {
    font-size: 1.75rem;
  }
  
  .out_f2aa {
    order: -1;
    max-width: 100%;
  }
  
  .panel_advanced_a069 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .caption_9f03 {
    font-size: 1.5rem;
  }
  
  .complex_28f8 {
    font-size: 1rem;
  }
  
  .focused-c1d4 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .panel_advanced_a069 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.badge_bf8a {
  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;
}

.center_c612 {
  background: var(--color-primary);
  color: white;
}

.center_c612:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.dynamic_2042 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.dynamic_2042:hover {
  background: var(--color-primary);
  color: white;
}

.panel_current_bc20 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.panel_current_bc20:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.north-5ddd {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.column_0cef {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.accent-b8eb {
  padding: var(--space-xl) 0;
  background: white;
}

.tiny-cfe5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.small-715f {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.small-715f:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.list_bb70 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.dim_44bc {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.thumbnail-8db0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.pink-9519 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.accordion-large-180e {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.top-dfb4 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.aside-ebb7 {
  list-style: none;
  counter-reset: toc-counter;
}

.aside-ebb7 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.aside-ebb7 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);
}

.aside-ebb7 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;
}

.aside-ebb7 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.primary_plasma_28d3 {
  padding: var(--space-xxl) 0;
}

.input_large_20db {
  background: var(--color-bg-section);
}

.active_middle_3d70 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.clean-294b {
  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);
}

.last_6530 {
  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);
}

.panel_west_407a {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.top_aaa6 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .top_aaa6 {
    grid-template-columns: 1fr 300px;
  }
}

.focused_4def {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.focused_4def img {
  max-width: 100%;
  height: auto;
  display: block;
}

.focused_4def pre,
.focused_4def code {
  overflow-x: auto;
  max-width: 100%;
}

.focused_4def 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_4def h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.focused_4def h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.focused_4def p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.focused_4def ul,
.focused_4def ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.focused_4def li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.focused_4def strong {
  font-weight: 600;
  color: var(--color-text);
}

.focused_4def a {
  color: var(--color-primary);
  text-decoration: underline;
}

.focused_4def a:hover {
  color: var(--color-primary-dark);
}

.nav_fluid_78ff {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.nav_fluid_78ff li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.nav_fluid_78ff 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) {
  .top_aaa6 {
    grid-template-columns: 1fr;
  }
  
  .last_6530 {
    font-size: 1.75rem;
  }
  
  .focused_4def {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .last_6530 {
    font-size: 1.5rem;
  }
  
  .focused_4def h3 {
    font-size: 1.375rem;
  }
  
  .focused_4def h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.next-2850 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.medium_ee76 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.info_east_f8e9 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.widget-902c {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.inner_b867 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.soft_8adb {
  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;
}

.small_2eaa {
  flex-shrink: 0;
}

.highlight_advanced_97ff strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.short_e821 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .short_e821 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.brown-39c5,
.video-1c03,
.smooth-fa7d {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.brown-39c5 thead,
.video-1c03 thead {
  background: var(--color-primary);
  color: white;
}

.brown-39c5 th,
.brown-39c5 td,
.video-1c03 th,
.video-1c03 td,
.smooth-fa7d th,
.smooth-fa7d td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .brown-39c5 th,
  .brown-39c5 td,
  .video-1c03 th,
  .video-1c03 td,
  .smooth-fa7d th,
  .smooth-fa7d td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .brown-39c5,
  .video-1c03,
  .smooth-fa7d {
    min-width: 600px;
  }
}

.brown-39c5 th,
.video-1c03 th,
.smooth-fa7d th {
  font-weight: 600;
}

.brown-39c5 tbody tr:hover,
.video-1c03 tbody tr:hover,
.smooth-fa7d tbody tr:hover {
  background: var(--color-bg-alt);
}

.texture-d20a {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.content-left-959b {
  position: sticky;
  top: 80px;
  align-self: start;
}

.heading_soft_3710 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.heading_soft_3710 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.summary_lite_8854 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.summary_lite_8854 h4 {
  color: white;
}

.surface_dirty_974d {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.simple-1e53 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.simple-1e53:last-child {
  border-bottom: none;
}

.simple-1e53 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.simple-1e53 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.block-middle-d594 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

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

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

.banner_active_3573 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.complex_effa {
  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);
}

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

.gold_b543 {
  font-weight: 600;
  color: white;
}

.mini-4522 {
  list-style: none;
  padding: 0;
}

.mini-4522 li {
  padding: var(--space-xs) 0;
}

.hero_d9c7 {
  color: #4caf50;
}

.heading_84b8 {
  color: #ff9800;
}

.primary-black-b480 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.fresh_6386 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.pattern-752a {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.badge_f2cb {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.notice_hot_d38b {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.gradient_hot_9c99 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.component-outer-2f97 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .component-outer-2f97 {
    grid-template-columns: 1fr;
  }
}

.hero_paper_2ad0 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.hero_paper_2ad0:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.frame-6bee {
  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;
}

.hero_paper_2ad0 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.hero_paper_2ad0 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.detail-hovered-1846 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.gold_b543 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.notice_4f69 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.pattern-0805 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.pattern-0805 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.search_left_ac45 {
  max-width: 900px;
  margin: 0 auto;
}

.dropdown_new_c00c {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.slow-90de {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .slow-90de {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.logo-complex-dc22 {
  margin-top: var(--space-xxl);
}

.logo-complex-dc22 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.article_hot_c561 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .article_hot_c561 {
    grid-template-columns: 1fr;
  }
}

.bright-b525 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.feature_ff67 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.box-stale-c8e0 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.bright-b525 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.bright-b525 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.bright-b525 li {
  padding: var(--space-xs) 0;
  color: white;
}

.bright-b525 .badge_bf8a {
  width: 100%;
  background: white;
}

.feature_ff67 .badge_bf8a {
  color: #667eea;
}

.box-stale-c8e0 .badge_bf8a {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.box-bb04 {
  max-width: 900px;
  margin: 0 auto;
}

.surface_left_0164 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.overlay_center_53f1 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.gradient_4216 {
  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);
}

.overlay_center_53f1 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.tiny_570e {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .overlay_center_53f1 {
    padding: var(--space-md);
  }
  
  .tiny_570e {
    padding: var(--space-md);
  }
  
  .soft-5615 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.progress_7a02 ol,
.progress_7a02 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.progress_7a02 li {
  margin-bottom: var(--space-sm);
}

.progress_7a02 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.menu_95b0 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.plasma-63e1 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.soft-5615 {
  margin-top: var(--space-lg);
  text-align: center;
}

.soft-5615 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.prev-13ac,
.accent_b8e6,
.hard-a231,
.component-848a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.modal_green_c6b7 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.down-ac0c {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.image_dim_57b0 {
  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) {
  .image_dim_57b0 {
    font-size: 0.625rem;
  }
}

.active_ffe4 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.active_ffe4:hover {
  background: var(--color-primary-dark);
}

.list-fluid-c75c {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.list-fluid-c75c h4 {
  margin-bottom: var(--space-md);
}

.purple_aa8b {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.stale-b0f2 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.hard_853d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .hard_853d {
    grid-template-columns: 1fr;
  }
}

.texture_dd1e {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.panel_active_0fd4 {
  border-color: var(--color-success);
}

.info-gas-145f {
  border-color: var(--color-warning);
}

.fixed_d6ca {
  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);
}

.panel_active_0fd4 .fixed_d6ca {
  background: #e8f5e9;
  color: var(--color-success);
}

.info-gas-145f .fixed_d6ca {
  background: #fff3e0;
  color: var(--color-warning);
}

.texture_dd1e h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.texture_dd1e p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.banner_light_d40b {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.block-selected-9997 {
  margin: var(--space-xxl) 0;
}

.block-selected-9997 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.block-selected-9997 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.west_a9c0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .west_a9c0 {
    grid-template-columns: 1fr;
  }
}

.row-fresh-02f0 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.row-fresh-02f0 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.summary-wood-1c86 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.summary-wood-1c86 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.frame-huge-08bb {
  margin-top: var(--space-xxl);
}

.badge_solid_07af {
  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);
}

.backdrop-e57d {
  text-align: center;
}

.modal_5bbf {
  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);
}

.item_b310 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.modal_5bbf .gold_b543 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.search-west-d740 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.module-action-78ae p {
  margin-bottom: var(--space-md);
}

.message-liquid-8602 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .badge_solid_07af {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.hero-orange-8dc2 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.accent-2e22 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.over-184d {
  margin-bottom: var(--space-xl);
}

.slider_red_db26 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.nav-7abb {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.highlight_8cd0 {
  color: var(--color-text-light);
}

.secondary-4447 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.notice-58a1 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.preview_7d5a {
  font-weight: 600;
  color: var(--color-text);
}

.media_d147 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.south_7fb2 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.old_62e4 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.background-5fa5 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.over-97fa {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.middle_4560 {
  border: 2px solid #4caf50;
}

.hero-7a17 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.link_upper_e0b3 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.shadow_f1d7 {
  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;
}

.active-76ee {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.dim-0de7 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.selected_34db {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.mini-91de {
  text-align: right;
}

.mini-91de .layout-bc95 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.wide-2cec {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.sidebar-inner-8ab6 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.sidebar-inner-8ab6 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.layout_2478 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.component_bright_b23e {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.box-0b11 {
  background: #e8f5e9;
  color: #2e7d32;
}

.image_hard_9d37 {
  background: #e3f2fd;
  color: #1565c0;
}

.background-ccc5 {
  background: #fff3e0;
  color: #e65100;
}

.modal-out-cef2 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.modal-out-cef2 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.next-b837 {
  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);
}

.next-b837:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.element-fresh-0433 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.module_full_8a26 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.module_full_8a26 strong {
  color: var(--color-primary);
}

.hard-a365 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.video-cb9f {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.dark_eda7 {
  max-width: 900px;
  margin: 0 auto;
}

.over-5048 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.south_b809 {
  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);
}

.south_b809:hover {
  background: var(--color-bg-alt);
}

.gas_0cb9 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.south_b809[aria-expanded="true"] .gas_0cb9 {
  transform: rotate(180deg);
}

.large-ca43 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.large-ca43 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.large-ca43 ul,
.large-ca43 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.large-ca43 li {
  margin-bottom: var(--space-xs);
}

.gallery_59d7 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.panel-in-1c58 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.gallery_59d7 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.list_top_a04a {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.grid-7b74 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.smooth-dee4 {
  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);
}

.highlight_selected_4f26 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.down_e0ed {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .down_e0ed {
    grid-template-columns: 1fr;
  }
}

.text_upper_1398,
.south_e80c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.text_upper_1398 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.south_e80c {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.text_upper_1398 h4,
.south_e80c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.text_upper_1398 ul,
.south_e80c ul {
  list-style: none;
  padding: 0;
}

.text_upper_1398 li,
.south_e80c li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.alert-small-961e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .alert-small-961e {
    grid-template-columns: 1fr;
  }
}

.disabled_clean_1462 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.widget_ba6f {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.up-6914 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.disabled_clean_1462 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.disabled_clean_1462 ul {
  list-style: none;
  padding: 0;
}

.disabled_clean_1462 li {
  padding: var(--space-xs) 0;
  color: white;
}

.surface_warm_b09d {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.surface_warm_b09d h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.surface_warm_b09d p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.copper_cee8 {
  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);
}

.hard-a364 {
  font-style: italic;
}

.secondary-7321 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.current-a333 {
  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;
}

.current-a333 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.current-a333 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

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

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.search-fd2c {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.pro-6ab1 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.over-1c2a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .over-1c2a {
    grid-template-columns: 1fr;
  }
}

.box-a94f {
  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);
}

.box-a94f:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.photo_93bd {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.box-a94f h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.box-a94f p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.notice_4d5b {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.hard-a44c {
  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) */
.out_aab4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.accordion-2e2c h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.accordion-2e2c p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.focus-huge-061a {
  list-style: none;
  padding: 0;
  margin: 0;
}

.focus-huge-061a li {
  margin-bottom: var(--space-xs);
}

.focus-huge-061a a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.focus-huge-061a a:hover {
  color: white;
}

.soft_0b27 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.soft_0b27 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);
}

.soft_0b27 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.dropdown_146e {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.dropdown_146e a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.dropdown_146e a:hover {
  color: white;
}

.box-55f0 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .hard-a44c,
  .out_aab4 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.column_840d h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.overlay_8aed p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

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

.basic_efdc .disabled_c5e1 {
  color: #4caf50;
  font-size: 0.875rem;
}

.tiny-b725 {
  list-style: none;
  padding: 0;
}

.tiny-b725 li {
  margin-bottom: var(--space-xs);
}

.tiny-b725 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.tiny-b725 a:hover {
  color: white;
}

.tiny-7c02 {
  list-style: none;
  padding: 0;
}

.tiny-7c02 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.tiny-7c02 a {
  color: #b0b0b0;
  text-decoration: none;
}

.tiny-7c02 a:hover {
  color: white;
}

.box-55f0 {
  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);
}

.header-2e65 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.header-2e65 a {
  color: #4caf50;
  text-decoration: none;
}

.label-13a0 {
  font-size: 0.75rem;
  color: #666666;
}

.out-9049 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.out-9049 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.out-9049 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;
}

.form_rough_954e {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.form_rough_954e:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .box-55f0 {
    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_9f03 {
    font-size: 2rem;
  }
  
  .last_6530 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .row-hovered-028c,
  .top_aaa6 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .component-outer-2f97,
  .hard_853d,
  .article_hot_c561,
  .west_a9c0,
  .down_e0ed,
  .alert-small-961e,
  .over-1c2a,
  .hard-a44c,
  .out_aab4 {
    grid-template-columns: 1fr;
  }
  
  .tiny-cfe5 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .primary_plasma_28d3 {
    padding: var(--space-lg) 0;
  }
  
  .aside-ebb7 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .aside-ebb7 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .badge_bf8a {
    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;
  }
  
  .tiny-cfe5 {
    grid-template-columns: 1fr;
  }
  
  .photo_05e8,
  .primary-9eaa,
  .purple_aa8b {
    flex-direction: column;
    width: 100%;
  }
  
  .north-5ddd,
  .column_0cef,
  .photo_05e8 .badge_bf8a,
  .primary-9eaa .badge_bf8a {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .caption_9f03 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .last_6530 {
    font-size: 1.375rem;
  }
  
  .list_bb70 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .small-715f,
  .hero_paper_2ad0,
  .heading_soft_3710,
  .over-97fa,
  .surface_left_0164 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .image_dim_57b0 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .banner-39ac {
    gap: var(--space-xs);
  }
  
  .main_hovered_4ab8 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .complex_effa {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .modal_5bbf {
    width: 150px;
    height: 150px;
  }
  
  .item_b310 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .short-2a58,
  .up-6814,
  .photo_05e8,
  .current-a333,
  .search-fd2c,
  .notice_4d5b,
  .surface_d0e5 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .primary_plasma_28d3 {
    page-break-inside: avoid;
  }
}

/* css-noise: fc80 */
.shadow-element-e3 {
  padding: 0.4rem;
  font-size: 14px;
  line-height: 1.0;
}
