/* ============================================
   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)
   ============================================ */
.background_d43b {
  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;
}

.background_d43b:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.wrapper_thick_a0c5 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .wrapper_thick_a0c5 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .wrapper_thick_a0c5 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.aside_dynamic_7cad):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. */
.aside_dynamic_7cad,
header,
.notification-fixed-4b6f,
.last_42ab,
.detail_large_c2f2,
.dynamic-45bf,
.paper-14ec,
.widget-steel-267d,
.tabs-09fb {
  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
   ============================================ */
.aside_dynamic_7cad {
  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);
}

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

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

/* Scrolled state */
.aside_dynamic_7cad.aside_bright_dec8 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.list_bronze_6bc0 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.alert_clean_d216 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.surface-south-8e12 img {
  height: 36px;
  width: auto;
  display: block;
}

.table-f993 {
  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;
}

.up-5409 {
  flex: 1;
}

.glass_eca0 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.hidden-5393 {
  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);
}

.hidden-5393:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.hidden-5393.progress-action-b1ef {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.alert_green_ce82 {
  position: relative;
}

.iron-5c38 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.iron-5c38 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） */
.alert_green_ce82:hover .iron-5c38 svg,
.iron-5c38[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.prev_1aca {
  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 */
.alert_green_ce82:hover .prev_1aca {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

/* 在下拉菜单上方添加一个不可见的桥接区域，防止鼠标移动时菜单消失 */
.prev_1aca::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.filter-bd6a {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.filter-bd6a: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 */
.filter-bd6a[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.form-6706 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.grid-stone-8296 {
  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;
}

.grid-stone-8296:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.grid-stone-8296 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.disabled-0037 {
  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;
}

.disabled-0037: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);
}

.disabled-0037 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

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

.fresh_924c {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.caption_cfae[aria-expanded="true"] .fresh_924c:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.caption_cfae[aria-expanded="true"] .fresh_924c:nth-child(2) {
  opacity: 0;
}

.caption_cfae[aria-expanded="true"] .fresh_924c:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .up-5409 {
    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 */
  }

  .up-5409::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .up-5409.item-stone-68b4 {
    display: block;
    right: 0;
  }
  
  .glass_eca0 {
    flex-direction: column;
    gap: 0;
  }
  
  .hidden-5393 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .up-5409::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;
  }
  
  .up-5409.item-stone-68b4::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .up-5409 {
    display: none;
  }
  
  .caption_cfae {
    display: flex;
  }
  
  .table-f993 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .grid-stone-8296,
  .disabled-0037 {
    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 */
  .alert_green_ce82 {
    position: relative;
  }
  
  .prev_1aca {
    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;
  }
  
  .iron-5c38[aria-expanded="true"] + .prev_1aca {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .filter-bd6a {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .form-6706 {
    gap: 8px;
  }
  
  .grid-stone-8296 {
    display: none;
  }
  
  .disabled-0037 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .surface-south-8e12 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .disabled-0037 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .disabled-0037 svg {
    width: 14px;
    height: 14px;
  }
  
  .list_bronze_6bc0 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.notification-fixed-4b6f {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.border_narrow_2839 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.element_fresh_eb89 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.element_fresh_eb89 svg {
  flex-shrink: 0;
}

.element_fresh_eb89 a {
  color: var(--color-primary);
  text-decoration: none;
}

.element_fresh_eb89 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .border_narrow_2839 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.last_42ab {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.shade-narrow-7e6e {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .shade-narrow-7e6e {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.red-39fb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.red-39fb a {
  color: var(--color-primary);
  text-decoration: none;
}

.red-39fb a:hover {
  text-decoration: underline;
}

.lite_c719 {
  color: var(--color-text-lighter);
}

.active_6114 {
  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) {
  .active_6114 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .active_6114 {
    font-size: 1.5rem;
  }
}

.action_dd34 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.sort-39bb {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .sort-39bb {
    grid-template-columns: 1fr;
  }
}

.widget-bc07 {
  display: flex;
  gap: var(--space-sm);
}

.hard_4c03 {
  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;
}

.widget_large_395d {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.widget_large_395d strong {
  font-weight: 600;
  color: var(--color-text);
}

.widget_large_395d span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.avatar-cool-f891 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.hidden_10d7 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.component-72e9 {
  position: relative;
  text-align: center;
}

.component-72e9 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.thumbnail-advanced-cc4a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.smooth-b669 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.section-prev-2055 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.background-silver-8d9c {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.primary-last-9eb5 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.message_247c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .shade-narrow-7e6e {
    grid-template-columns: 1fr;
  }
  
  .active_6114 {
    font-size: 1.75rem;
  }
  
  .hidden_10d7 {
    order: -1;
    max-width: 100%;
  }
  
  .component-72e9 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .active_6114 {
    font-size: 1.5rem;
  }
  
  .action_dd34 {
    font-size: 1rem;
  }
  
  .red-39fb {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .component-72e9 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.active-f616 {
  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;
}

.image_pressed_d4c1 {
  background: var(--color-primary);
  color: white;
}

.image_pressed_d4c1:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.breadcrumb_2b61 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.breadcrumb_2b61:hover {
  background: var(--color-primary);
  color: white;
}

.menu-7235 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.menu-7235:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.item-orange-25b3 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.container-action-71be {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.detail_large_c2f2 {
  padding: var(--space-xl) 0;
  background: white;
}

.photo-silver-dab9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.frame-508a {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.frame-508a:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.row_rough_d433 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.panel-right-28f6 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.white_888e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.dynamic-45bf {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.selected_85f7 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.thumbnail-342c {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.summary-2b5b {
  list-style: none;
  counter-reset: toc-counter;
}

.summary-2b5b li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.summary-2b5b 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);
}

.summary-2b5b 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;
}

.summary-2b5b li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.paper-14ec {
  padding: var(--space-xxl) 0;
}

.feature_7216 {
  background: var(--color-bg-section);
}

.texture_7cac {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.icon_e074 {
  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);
}

.layout_plasma_0847 {
  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);
}

.complex-84af {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.content-2d83 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .content-2d83 {
    grid-template-columns: 1fr 300px;
  }
}

.input-7e1c {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.input-7e1c img {
  max-width: 100%;
  height: auto;
  display: block;
}

.input-7e1c pre,
.input-7e1c code {
  overflow-x: auto;
  max-width: 100%;
}

.input-7e1c 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);
}

.input-7e1c h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.input-7e1c h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.input-7e1c p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.input-7e1c ul,
.input-7e1c ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.input-7e1c li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.input-7e1c strong {
  font-weight: 600;
  color: var(--color-text);
}

.input-7e1c a {
  color: var(--color-primary);
  text-decoration: underline;
}

.input-7e1c a:hover {
  color: var(--color-primary-dark);
}

.notification-6c73 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.notification-6c73 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.notification-6c73 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) {
  .content-2d83 {
    grid-template-columns: 1fr;
  }
  
  .layout_plasma_0847 {
    font-size: 1.75rem;
  }
  
  .input-7e1c {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .layout_plasma_0847 {
    font-size: 1.5rem;
  }
  
  .input-7e1c h3 {
    font-size: 1.375rem;
  }
  
  .input-7e1c h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.avatar-fast-01b5 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.static_15b2 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.slow-b559 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.icon_dim_70d6 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.disabled-large-dd63 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.section-357c {
  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;
}

.solid-9db5 {
  flex-shrink: 0;
}

.module_brown_1c4f strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.accordion-95b4 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .accordion-95b4 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.message_stone_0985,
.gallery-wide-0ad8,
.middle-5f75 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.message_stone_0985 thead,
.gallery-wide-0ad8 thead {
  background: var(--color-primary);
  color: white;
}

.message_stone_0985 th,
.message_stone_0985 td,
.gallery-wide-0ad8 th,
.gallery-wide-0ad8 td,
.middle-5f75 th,
.middle-5f75 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .message_stone_0985 th,
  .message_stone_0985 td,
  .gallery-wide-0ad8 th,
  .gallery-wide-0ad8 td,
  .middle-5f75 th,
  .middle-5f75 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .message_stone_0985,
  .gallery-wide-0ad8,
  .middle-5f75 {
    min-width: 600px;
  }
}

.message_stone_0985 th,
.gallery-wide-0ad8 th,
.middle-5f75 th {
  font-weight: 600;
}

.message_stone_0985 tbody tr:hover,
.gallery-wide-0ad8 tbody tr:hover,
.middle-5f75 tbody tr:hover {
  background: var(--color-bg-alt);
}

.chip_small_f857 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.medium_9857 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.paper-1a35 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.paper-1a35 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.input_763b {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.input_763b h4 {
  color: white;
}

.small-5486 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.badge_c494 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.badge_c494:last-child {
  border-bottom: none;
}

.badge_c494 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.badge_c494 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.mask_upper_d69b {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.link-4118 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.link-4118:hover {
  text-decoration: underline;
}

.wrapper_6379 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.nav_dec4 {
  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);
}

.nav_dec4 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.gas_ce22 {
  font-weight: 600;
  color: white;
}

.search-77f3 {
  list-style: none;
  padding: 0;
}

.search-77f3 li {
  padding: var(--space-xs) 0;
}

.hidden_yellow_6244 {
  color: #4caf50;
}

.brown-d842 {
  color: #ff9800;
}

.cold_cab9 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.paragraph-96e4 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.element-stone-7423 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.backdrop-d9f4 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.alert-5e7a {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.east_c9c8 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.gallery-add8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .gallery-add8 {
    grid-template-columns: 1fr;
  }
}

.orange-8f0c {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.orange-8f0c:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.message_c43c {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 48px;
  height: 48px;
  background: var(--color-primary-light);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 800;
  opacity: 0.3;
}

.orange-8f0c h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.orange-8f0c p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.orange-4d71 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.gas_ce22 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.hot-c5a4 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.black_c571 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.black_c571 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.gallery-b38c {
  max-width: 900px;
  margin: 0 auto;
}

.simple-eb4d {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.pressed-3805 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .pressed-3805 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.article-20ed {
  margin-top: var(--space-xxl);
}

.article-20ed h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.gallery_757d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .gallery_757d {
    grid-template-columns: 1fr;
  }
}

.plasma-e068 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.info-purple-5ec5 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.basic_884c {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.plasma-e068 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.plasma-e068 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.plasma-e068 li {
  padding: var(--space-xs) 0;
  color: white;
}

.plasma-e068 .active-f616 {
  width: 100%;
  background: white;
}

.info-purple-5ec5 .active-f616 {
  color: #667eea;
}

.basic_884c .active-f616 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.prev_43ed {
  max-width: 900px;
  margin: 0 auto;
}

.shade-4012 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.summary-orange-8002 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.outline_old_ba7d {
  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);
}

.summary-orange-8002 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.header_41cd {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .summary-orange-8002 {
    padding: var(--space-md);
  }
  
  .header_41cd {
    padding: var(--space-md);
  }
  
  .banner-6590 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.main_large_617d ol,
.main_large_617d ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.main_large_617d li {
  margin-bottom: var(--space-sm);
}

.main_large_617d code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.video-hovered-d78f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.prev-5afb {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.banner-6590 {
  margin-top: var(--space-lg);
  text-align: center;
}

.banner-6590 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.carousel-6314,
.section-c689,
.west-68e7,
.description_small_15ba {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.nav-up-e4dd {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.new-3c18 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.tertiary-down-b62f {
  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) {
  .tertiary-down-b62f {
    font-size: 0.625rem;
  }
}

.surface_silver_8dd1 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.surface_silver_8dd1:hover {
  background: var(--color-primary-dark);
}

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

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

.disabled_warm_d32e {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.picture-47fb {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.brown_3c3a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .brown_3c3a {
    grid-template-columns: 1fr;
  }
}

.disabled-5302 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.progress-paper-6ddf {
  border-color: var(--color-success);
}

.preview_dirty_9c9f {
  border-color: var(--color-warning);
}

.progress_f2c6 {
  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);
}

.progress-paper-6ddf .progress_f2c6 {
  background: #e8f5e9;
  color: var(--color-success);
}

.preview_dirty_9c9f .progress_f2c6 {
  background: #fff3e0;
  color: var(--color-warning);
}

.disabled-5302 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.disabled-5302 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.filter_mini_dba9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.white-d4b0 {
  margin: var(--space-xxl) 0;
}

.white-d4b0 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.white-d4b0 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.button-silver-c634 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .button-silver-c634 {
    grid-template-columns: 1fr;
  }
}

.fixed_314e {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.fixed_314e h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.first-2c36 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.first-2c36 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.modal-5219 {
  margin-top: var(--space-xxl);
}

.red_92c9 {
  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);
}

.row-513b {
  text-align: center;
}

.wide_be10 {
  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);
}

.light_2604 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.wide_be10 .gas_ce22 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.bottom-b39e {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.dim-de47 p {
  margin-bottom: var(--space-md);
}

.modal_bronze_aa02 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .red_92c9 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.description_07ce {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.block_easy_1c15 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.heading-static-1cec {
  margin-bottom: var(--space-xl);
}

.active_b6d6 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.secondary_44d1 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.breadcrumb_under_8078 {
  color: var(--color-text-light);
}

.widget-7dc3 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.link-rough-3e85 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.tag-red-dbf2 {
  font-weight: 600;
  color: var(--color-text);
}

.button_bright_47df {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.link_8781 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.gradient-upper-0a77 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.widget-west-848f {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.surface_c2ef {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.breadcrumb_middle_824f {
  border: 2px solid #4caf50;
}

.gallery-mini-b814 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.inner_ab31 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.solid_9f9c {
  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;
}

.frame-hard-cba3 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.active-full-9366 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.heading-19c5 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.under_718a {
  text-align: right;
}

.under_718a .cold_b4c7 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.content-blue-8bc0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.tabs_2624 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.tabs_2624 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.sidebar-tall-93c9 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.container-f299 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.plasma_af16 {
  background: #e8f5e9;
  color: #2e7d32;
}

.left_9cb1 {
  background: #e3f2fd;
  color: #1565c0;
}

.title_hovered_02c4 {
  background: #fff3e0;
  color: #e65100;
}

.black_8c4c {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.black_8c4c span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.avatar_up_c64a {
  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);
}

.avatar_up_c64a:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.pressed_8ebc {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.blue_fe1f {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.blue_fe1f strong {
  color: var(--color-primary);
}

.slow_c446 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.logo-complex-2eac {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.gas-c95c {
  max-width: 900px;
  margin: 0 auto;
}

.border_gas_84d2 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.active-a0ec {
  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-a0ec:hover {
  background: var(--color-bg-alt);
}

.border_6078 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.active-a0ec[aria-expanded="true"] .border_6078 {
  transform: rotate(180deg);
}

.motion_29c0 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.motion_29c0 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.motion_29c0 ul,
.motion_29c0 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.motion_29c0 li {
  margin-bottom: var(--space-xs);
}

.hard_4071 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.footer-out-ab61 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.hard_4071 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.video-dark-dd18 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

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

.center-b511 {
  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);
}

.bright_8e7c {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.easy-07f9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .easy-07f9 {
    grid-template-columns: 1fr;
  }
}

.summary-3e92,
.secondary-static-76e6 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.summary-3e92 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.secondary-static-76e6 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.summary-3e92 h4,
.secondary-static-76e6 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.summary-3e92 ul,
.secondary-static-76e6 ul {
  list-style: none;
  padding: 0;
}

.summary-3e92 li,
.secondary-static-76e6 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.chip-bronze-541a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .chip-bronze-541a {
    grid-template-columns: 1fr;
  }
}

.iron_9124 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.gallery-c054 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.south_add0 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.iron_9124 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.iron_9124 ul {
  list-style: none;
  padding: 0;
}

.iron_9124 li {
  padding: var(--space-xs) 0;
  color: white;
}

.disabled_over_4467 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.disabled_over_4467 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.disabled_over_4467 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.pattern_fa58 {
  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);
}

.pressed_a593 {
  font-style: italic;
}

.medium-707b {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.bright-0501 {
  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;
}

.bright-0501 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.bright-0501 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.table_selected_61d7 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.widget-steel-267d {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.feature_ba19 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.hidden-b2eb {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .hidden-b2eb {
    grid-template-columns: 1fr;
  }
}

.media-df00 {
  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);
}

.media-df00:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.east-df53 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.media-df00 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.media-df00 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.tabs-09fb {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.pressed-89cb {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .pressed-89cb {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.box_gold_7294 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.content_44a5 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.out_1a62 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.out_1a62 .widget-bc07 {
  color: #4caf50;
  font-size: 0.875rem;
}

.hovered_8f15 {
  list-style: none;
  padding: 0;
}

.hovered_8f15 li {
  margin-bottom: var(--space-xs);
}

.hovered_8f15 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.hovered_8f15 a:hover {
  color: white;
}

.box_up_0adb {
  list-style: none;
  padding: 0;
}

.box_up_0adb li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.box_up_0adb a {
  color: #b0b0b0;
  text-decoration: none;
}

.box_up_0adb a:hover {
  color: white;
}

.accent-9efb {
  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);
}

.last_058c p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.last_058c a {
  color: #4caf50;
  text-decoration: none;
}

.right_45d8 {
  font-size: 0.75rem;
  color: #666666;
}

.huge-1781 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.progress_edf6 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.progress_edf6:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .accent-9efb {
    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;
  }
  
  .active_6114 {
    font-size: 2rem;
  }
  
  .layout_plasma_0847 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .shade-narrow-7e6e,
  .content-2d83 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .gallery-add8,
  .brown_3c3a,
  .gallery_757d,
  .button-silver-c634,
  .easy-07f9,
  .chip-bronze-541a,
  .hidden-b2eb,
  .pressed-89cb {
    grid-template-columns: 1fr;
  }
  
  .photo-silver-dab9 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .paper-14ec {
    padding: var(--space-lg) 0;
  }
  
  .summary-2b5b li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .summary-2b5b li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .active-f616 {
    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;
  }
  
  .photo-silver-dab9 {
    grid-template-columns: 1fr;
  }
  
  .avatar-cool-f891,
  .table_selected_61d7,
  .disabled_warm_d32e {
    flex-direction: column;
    width: 100%;
  }
  
  .item-orange-25b3,
  .container-action-71be,
  .avatar-cool-f891 .active-f616,
  .table_selected_61d7 .active-f616 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .active_6114 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .layout_plasma_0847 {
    font-size: 1.375rem;
  }
  
  .row_rough_d433 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .frame-508a,
  .orange-8f0c,
  .paper-1a35,
  .surface_c2ef,
  .shade-4012 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .tertiary-down-b62f {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .border_narrow_2839 {
    gap: var(--space-xs);
  }
  
  .element_fresh_eb89 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .nav_dec4 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .wide_be10 {
    width: 150px;
    height: 150px;
  }
  
  .light_2604 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .aside_dynamic_7cad,
  .notification-fixed-4b6f,
  .avatar-cool-f891,
  .bright-0501,
  .widget-steel-267d,
  .tabs-09fb,
  .caption_cfae {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .paper-14ec {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.thick_b2bd {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 956c */
.shadow-element-y3 {
  padding: 0.5rem;
  font-size: 10px;
  line-height: 1.0;
}
