/* ============================================
   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)
   ============================================ */
.fast_95a4 {
  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;
}

.fast_95a4:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.tag_626a {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .tag_626a {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .tag_626a {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.pressed_b910):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.pressed_b910,
header,
.progress_small_42f5,
.tertiary-54c2,
.highlight_cc99,
.pro_5640,
.narrow-ed3c,
.progress-stone-0544,
.gradient-c3d4 {
  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
   ============================================ */
.pressed_b910 {
  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);
}

.light-4ff0 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.pressed_b910.slider_bronze_19ca {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.fixed_4c0a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.black-58b9 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.tabs_thick_69ac img {
  height: 36px;
  width: auto;
  display: block;
}

.current-4b52 {
  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;
}

.container_steel_05ce {
  flex: 1;
}

.motion_c0cf {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.top-0af5 {
  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);
}

.top-0af5:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.top-0af5.fn-active-9c77 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.slider_tall_3d6a {
  position: relative;
}

.label_37eb {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.label_37eb 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） */
.slider_tall_3d6a:hover .label_37eb svg,
.label_37eb[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.accordion-76ca {
  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 */
.slider_tall_3d6a:hover .accordion-76ca {
  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 */
.accordion-76ca::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.alert-large-ee8b {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.alert-large-ee8b: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 */
.alert-large-ee8b[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.title-copper-f4fa {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.under_f220 {
  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;
}

.under_f220:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.under_f220 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.gas_912b {
  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;
}

.gas_912b: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);
}

.gas_912b svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.badge-left-f150 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.heading_ee32 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.badge-left-f150[aria-expanded="true"] .heading_ee32:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.badge-left-f150[aria-expanded="true"] .heading_ee32:nth-child(2) {
  opacity: 0;
}

.badge-left-f150[aria-expanded="true"] .heading_ee32:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .container_steel_05ce {
    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 */
  }

  .container_steel_05ce::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .container_steel_05ce.module_371b {
    display: block;
    right: 0;
  }
  
  .motion_c0cf {
    flex-direction: column;
    gap: 0;
  }
  
  .top-0af5 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .container_steel_05ce::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;
  }
  
  .container_steel_05ce.module_371b::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .container_steel_05ce {
    display: none;
  }
  
  .badge-left-f150 {
    display: flex;
  }
  
  .current-4b52 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .under_f220,
  .gas_912b {
    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 */
  .slider_tall_3d6a {
    position: relative;
  }
  
  .accordion-76ca {
    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;
  }
  
  .label_37eb[aria-expanded="true"] + .accordion-76ca {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .alert-large-ee8b {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .title-copper-f4fa {
    gap: 8px;
  }
  
  .under_f220 {
    display: none;
  }
  
  .gas_912b {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .tabs_thick_69ac img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .gas_912b {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .gas_912b svg {
    width: 14px;
    height: 14px;
  }
  
  .fixed_4c0a {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.progress_small_42f5 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.box-88e6 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.narrow-9c43 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.narrow-9c43 svg {
  flex-shrink: 0;
}

.narrow-9c43 a {
  color: var(--color-primary);
  text-decoration: none;
}

.narrow-9c43 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .box-88e6 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.tertiary-54c2 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.middle_1c88 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .middle_1c88 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.column-soft-b3d0 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.column-soft-b3d0 a {
  color: var(--color-primary);
  text-decoration: none;
}

.column-soft-b3d0 a:hover {
  text-decoration: underline;
}

.block_out_64a1 {
  color: var(--color-text-lighter);
}

.static-bbc4 {
  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) {
  .static-bbc4 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .static-bbc4 {
    font-size: 1.5rem;
  }
}

.tertiary_dirty_279f {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.column_d9dc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .column_d9dc {
    grid-template-columns: 1fr;
  }
}

.last-71c0 {
  display: flex;
  gap: var(--space-sm);
}

.logo-47bb {
  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;
}

.pattern-93dc {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.pattern-93dc strong {
  font-weight: 600;
  color: var(--color-text);
}

.pattern-93dc span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.accent_fixed_12d1 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.item_4777 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.clean_b06f {
  position: relative;
  text-align: center;
}

.clean_b06f img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

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

.search-a406 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.column-south-f418 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.in-619a {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.fast_6660 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.shade-f8a2 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .middle_1c88 {
    grid-template-columns: 1fr;
  }
  
  .static-bbc4 {
    font-size: 1.75rem;
  }
  
  .item_4777 {
    order: -1;
    max-width: 100%;
  }
  
  .clean_b06f {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .static-bbc4 {
    font-size: 1.5rem;
  }
  
  .tertiary_dirty_279f {
    font-size: 1rem;
  }
  
  .column-soft-b3d0 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .clean_b06f {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.thumbnail-42c4 {
  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;
}

.preview-right-5df5 {
  background: var(--color-primary);
  color: white;
}

.preview-right-5df5:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.white-c90b {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.white-c90b:hover {
  background: var(--color-primary);
  color: white;
}

.last-46ff {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.last-46ff:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.heading_focused_e3f8 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.item_80e4 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.highlight_cc99 {
  padding: var(--space-xl) 0;
  background: white;
}

.hovered-3cc3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.avatar-af1f {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.avatar-af1f:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.tooltip_f2f1 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.cool_e5cb {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.fresh-e409 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.pro_5640 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.surface-ba71 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.progress-6507 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.highlight-dim-b3d9 {
  list-style: none;
  counter-reset: toc-counter;
}

.highlight-dim-b3d9 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.highlight-dim-b3d9 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);
}

.highlight-dim-b3d9 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;
}

.highlight-dim-b3d9 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.narrow-ed3c {
  padding: var(--space-xxl) 0;
}

.sidebar_8d02 {
  background: var(--color-bg-section);
}

.hard-6aea {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.hot_f729 {
  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);
}

.south-de65 {
  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);
}

.module_70ee {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.medium_81db {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .medium_81db {
    grid-template-columns: 1fr 300px;
  }
}

.outline-4399 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.outline-4399 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.outline-4399 pre,
.outline-4399 code {
  overflow-x: auto;
  max-width: 100%;
}

.outline-4399 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);
}

.outline-4399 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.outline-4399 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.outline-4399 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.outline-4399 ul,
.outline-4399 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.outline-4399 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.outline-4399 strong {
  font-weight: 600;
  color: var(--color-text);
}

.outline-4399 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.outline-4399 a:hover {
  color: var(--color-primary-dark);
}

.copper-1291 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.copper-1291 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.copper-1291 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) {
  .medium_81db {
    grid-template-columns: 1fr;
  }
  
  .south-de65 {
    font-size: 1.75rem;
  }
  
  .outline-4399 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .south-de65 {
    font-size: 1.5rem;
  }
  
  .outline-4399 h3 {
    font-size: 1.375rem;
  }
  
  .outline-4399 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.title_east_1ce8 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.breadcrumb_5d19 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.fast-9d64 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.link_c598 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

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

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.warm-ac9c {
  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;
}

.card_1995 {
  flex-shrink: 0;
}

.short-619b strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.header-1bc7 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .header-1bc7 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.nav_baa7,
.thick-fef4,
.tabs-9194 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.nav_baa7 thead,
.thick-fef4 thead {
  background: var(--color-primary);
  color: white;
}

.nav_baa7 th,
.nav_baa7 td,
.thick-fef4 th,
.thick-fef4 td,
.tabs-9194 th,
.tabs-9194 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .nav_baa7 th,
  .nav_baa7 td,
  .thick-fef4 th,
  .thick-fef4 td,
  .tabs-9194 th,
  .tabs-9194 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .nav_baa7,
  .thick-fef4,
  .tabs-9194 {
    min-width: 600px;
  }
}

.nav_baa7 th,
.thick-fef4 th,
.tabs-9194 th {
  font-weight: 600;
}

.nav_baa7 tbody tr:hover,
.thick-fef4 tbody tr:hover,
.tabs-9194 tbody tr:hover {
  background: var(--color-bg-alt);
}

.next_b67a {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.media-63c6 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.frame_pink_e667 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.frame_pink_e667 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.wood-262e {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.wood-262e h4 {
  color: white;
}

.container-orange-98cf {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.dim_6440 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.dim_6440:last-child {
  border-bottom: none;
}

.dim_6440 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.dim_6440 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.light_06b4 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.article-2883 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.article-2883:hover {
  text-decoration: underline;
}

.hidden_pink_0a20 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.search-5110 {
  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);
}

.search-5110 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.carousel-fluid-5f03 {
  font-weight: 600;
  color: white;
}

.fast_c7f1 {
  list-style: none;
  padding: 0;
}

.fast_c7f1 li {
  padding: var(--space-xs) 0;
}

.tabs-84ef {
  color: #4caf50;
}

.caption-6138 {
  color: #ff9800;
}

.row-rough-0b9f {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.focus_e72a {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.gold-8f43 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.green-bcf7 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.title_2146 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.widget_center_fae0 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.container-lite-5e19 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .container-lite-5e19 {
    grid-template-columns: 1fr;
  }
}

.lite_a538 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.lite_a538:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.focused-d2d5 {
  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;
}

.lite_a538 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.lite_a538 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

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

.carousel-fluid-5f03 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.card-b2bc {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.section-7775 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.section-7775 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.primary_lite_77d2 {
  max-width: 900px;
  margin: 0 auto;
}

.focus_right_2dc7 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.pattern-hot-216c {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .pattern-hot-216c {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.under_1d91 {
  margin-top: var(--space-xxl);
}

.under_1d91 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.tiny-84b3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .tiny-84b3 {
    grid-template-columns: 1fr;
  }
}

.brown_05fa {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.header_74a2 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.header_56ae {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.brown_05fa h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.brown_05fa ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.brown_05fa li {
  padding: var(--space-xs) 0;
  color: white;
}

.brown_05fa .thumbnail-42c4 {
  width: 100%;
  background: white;
}

.header_74a2 .thumbnail-42c4 {
  color: #667eea;
}

.header_56ae .thumbnail-42c4 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.inner_b265 {
  max-width: 900px;
  margin: 0 auto;
}

.item_cc44 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.main_4fc1 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.notice-35e6 {
  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);
}

.main_4fc1 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.secondary_721c {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .main_4fc1 {
    padding: var(--space-md);
  }
  
  .secondary_721c {
    padding: var(--space-md);
  }
  
  .blue_c008 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.description_tiny_cd35 ol,
.description_tiny_cd35 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.description_tiny_cd35 li {
  margin-bottom: var(--space-sm);
}

.description_tiny_cd35 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.progress-3a34 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.frame_790e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.blue_c008 {
  margin-top: var(--space-lg);
  text-align: center;
}

.blue_c008 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.surface_gas_3f4d,
.image_4e74,
.caption-754b,
.feature_clean_ad25 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.full-84a9 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.paragraph_dee4 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.green_e723 {
  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) {
  .green_e723 {
    font-size: 0.625rem;
  }
}

.lower_3724 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.lower_3724:hover {
  background: var(--color-primary-dark);
}

.shadow_white_5adf {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.shadow_white_5adf h4 {
  margin-bottom: var(--space-md);
}

.column-5e12 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.table-3707 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.logo_paper_4b98 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .logo_paper_4b98 {
    grid-template-columns: 1fr;
  }
}

.tabs_f3c9 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

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

.black_7c20 {
  border-color: var(--color-warning);
}

.status_brown_5109 {
  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);
}

.footer_west_befe .status_brown_5109 {
  background: #e8f5e9;
  color: var(--color-success);
}

.black_7c20 .status_brown_5109 {
  background: #fff3e0;
  color: var(--color-warning);
}

.tabs_f3c9 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.tabs_f3c9 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.cool_b296 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.grid_18e7 {
  margin: var(--space-xxl) 0;
}

.grid_18e7 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.grid_18e7 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.texture-bronze-68d0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .texture-bronze-68d0 {
    grid-template-columns: 1fr;
  }
}

.smooth_8b96 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.smooth_8b96 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.item_orange_eab7 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.item_orange_eab7 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.gradient-simple-282f {
  margin-top: var(--space-xxl);
}

.black_1d70 {
  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);
}

.footer-soft-d3d5 {
  text-align: center;
}

.border-west-f7c7 {
  width: 180px;
  height: 180px;
  margin: 0 auto var(--space-md);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
}

.icon-focused-2f9a {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.border-west-f7c7 .carousel-fluid-5f03 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.photo_1ce6 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.background_e6ee p {
  margin-bottom: var(--space-md);
}

.last-687d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .black_1d70 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.alert-first-b549 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.main_aac8 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.link_9e77 {
  margin-bottom: var(--space-xl);
}

.south-5749 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.accordion_middle_6a7d {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.tertiary_under_1637 {
  color: var(--color-text-light);
}

.upper-e8f4 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

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

.thumbnail-upper-cfae {
  font-weight: 600;
  color: var(--color-text);
}

.wood-5f40 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

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

.large_04dc {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.right_8dff {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.prev_3b25 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.module-new-3d83 {
  border: 2px solid #4caf50;
}

.logo-liquid-d0a1 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.fluid-545b {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.motion_bc63 {
  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;
}

.bright-f61c {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.lite_ec2a {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.layout_272e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hero_purple_f577 {
  text-align: right;
}

.hero_purple_f577 .header_hard_3997 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.heading_out_5f1f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.row-8f3d h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.row-8f3d p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.middle_77b2 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.border-active-68cb {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.active_cool_b27b {
  background: #e8f5e9;
  color: #2e7d32;
}

.overlay_d556 {
  background: #e3f2fd;
  color: #1565c0;
}

.middle_d658 {
  background: #fff3e0;
  color: #e65100;
}

.chip_fresh_04db {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.chip_fresh_04db span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.table-7a7e {
  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);
}

.table-7a7e:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.backdrop_bf54 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.main_da76 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.main_da76 strong {
  color: var(--color-primary);
}

.feature-5908 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.label-dim-6f5e {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.grid_7c12 {
  max-width: 900px;
  margin: 0 auto;
}

.box-f180 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.notice-06a0 {
  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);
}

.notice-06a0:hover {
  background: var(--color-bg-alt);
}

.center-48b9 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.notice-06a0[aria-expanded="true"] .center-48b9 {
  transform: rotate(180deg);
}

.pressed-f949 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.pressed-f949 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.pressed-f949 ul,
.pressed-f949 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.pressed-f949 li {
  margin-bottom: var(--space-xs);
}

.silver-2f60 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.hard_9833 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.silver-2f60 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.progress-05cc {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.bottom-4bdc {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.gradient-e90d {
  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);
}

.bottom-06e7 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.thick_7500 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .thick_7500 {
    grid-template-columns: 1fr;
  }
}

.module-4926,
.background-4737 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.module-4926 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.background-4737 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.module-4926 h4,
.background-4737 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.module-4926 ul,
.background-4737 ul {
  list-style: none;
  padding: 0;
}

.module-4926 li,
.background-4737 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.chip-7a53 {
  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-7a53 {
    grid-template-columns: 1fr;
  }
}

.popup-paper-8490 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.chip-22c4 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.gallery_next_528d {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.popup-paper-8490 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.popup-paper-8490 ul {
  list-style: none;
  padding: 0;
}

.popup-paper-8490 li {
  padding: var(--space-xs) 0;
  color: white;
}

.shadow_cd6d {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.shadow_cd6d h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.shadow_cd6d p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.photo-ca05 {
  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);
}

.wrapper_bottom_d827 {
  font-style: italic;
}

.filter_558c {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.right_6425 {
  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;
}

.right_6425 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.right_6425 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.search-right-04c8 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.progress-stone-0544 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.advanced_9518 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.active_6625 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .active_6625 {
    grid-template-columns: 1fr;
  }
}

.text_black_2f15 {
  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);
}

.text_black_2f15:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.active_402d {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.text_black_2f15 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.text_black_2f15 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.gradient-c3d4 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.slider_rough_25bf {
  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) */
.label_702c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.menu_7ff8 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.menu_7ff8 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.yellow-2d1d {
  list-style: none;
  padding: 0;
  margin: 0;
}

.yellow-2d1d li {
  margin-bottom: var(--space-xs);
}

.yellow-2d1d a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.yellow-2d1d a:hover {
  color: white;
}

.badge-red-5383 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.badge-red-5383 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);
}

.badge-red-5383 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.orange-6200 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.orange-6200 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.orange-6200 a:hover {
  color: white;
}

.upper-ea5c > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .slider_rough_25bf,
  .label_702c {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.tooltip-basic-5859 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.column-center-d772 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.solid_66f4 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.solid_66f4 .last-71c0 {
  color: #4caf50;
  font-size: 0.875rem;
}

.simple_823d {
  list-style: none;
  padding: 0;
}

.simple_823d li {
  margin-bottom: var(--space-xs);
}

.simple_823d a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.simple_823d a:hover {
  color: white;
}

.column_basic_5e4c {
  list-style: none;
  padding: 0;
}

.column_basic_5e4c li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.column_basic_5e4c a {
  color: #b0b0b0;
  text-decoration: none;
}

.column_basic_5e4c a:hover {
  color: white;
}

.upper-ea5c {
  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);
}

.active_paper_84a2 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.active_paper_84a2 a {
  color: #4caf50;
  text-decoration: none;
}

.south-5867 {
  font-size: 0.75rem;
  color: #666666;
}

.status-ae5d {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.status-ae5d a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.status-ae5d 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;
}

.banner-small-8be7 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.banner-small-8be7:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .upper-ea5c {
    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;
  }
  
  .static-bbc4 {
    font-size: 2rem;
  }
  
  .south-de65 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .middle_1c88,
  .medium_81db {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .container-lite-5e19,
  .logo_paper_4b98,
  .tiny-84b3,
  .texture-bronze-68d0,
  .thick_7500,
  .chip-7a53,
  .active_6625,
  .slider_rough_25bf,
  .label_702c {
    grid-template-columns: 1fr;
  }
  
  .hovered-3cc3 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .narrow-ed3c {
    padding: var(--space-lg) 0;
  }
  
  .highlight-dim-b3d9 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .highlight-dim-b3d9 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .thumbnail-42c4 {
    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;
  }
  
  .hovered-3cc3 {
    grid-template-columns: 1fr;
  }
  
  .accent_fixed_12d1,
  .search-right-04c8,
  .column-5e12 {
    flex-direction: column;
    width: 100%;
  }
  
  .heading_focused_e3f8,
  .item_80e4,
  .accent_fixed_12d1 .thumbnail-42c4,
  .search-right-04c8 .thumbnail-42c4 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .static-bbc4 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .south-de65 {
    font-size: 1.375rem;
  }
  
  .tooltip_f2f1 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .avatar-af1f,
  .lite_a538,
  .frame_pink_e667,
  .prev_3b25,
  .item_cc44 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .green_e723 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .box-88e6 {
    gap: var(--space-xs);
  }
  
  .narrow-9c43 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .search-5110 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .border-west-f7c7 {
    width: 150px;
    height: 150px;
  }
  
  .icon-focused-2f9a {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .pressed_b910,
  .progress_small_42f5,
  .accent_fixed_12d1,
  .right_6425,
  .progress-stone-0544,
  .gradient-c3d4,
  .badge-left-f150 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .narrow-ed3c {
    page-break-inside: avoid;
  }
}

/* css-noise: a622 */
.widget-item-q4 {
  padding: 0.4rem;
  font-size: 10px;
  line-height: 1.0;
}
