/* ============================================
   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)
   ============================================ */
.medium_42ac {
  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;
}

.medium_42ac:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.list_b11f {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .list_b11f {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .list_b11f {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.block_gas_2af2):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.block_gas_2af2,
header,
.popup_plasma_81a4,
.info_up_7d9f,
.section_dd85,
.slider-8fa6,
.grid_e822,
.badge-new-fd89,
.soft_1759 {
  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
   ============================================ */
.block_gas_2af2 {
  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);
}

.table-fluid-121e {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.block_gas_2af2.shade_a9a3 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.fluid_10fc {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.status-old-3f82 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.frame_solid_41a1 img {
  height: 36px;
  width: auto;
  display: block;
}

.pressed-6826 {
  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;
}

.gradient-tall-6905 {
  flex: 1;
}

.light-5983 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.widget_hovered_026f {
  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);
}

.widget_hovered_026f:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.widget_hovered_026f.fn-active-633e {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.backdrop-light-02dc {
  position: relative;
}

.complex-c2c4 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.complex-c2c4 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） */
.backdrop-light-02dc:hover .complex-c2c4 svg,
.complex-c2c4[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.liquid_ad5f {
  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 */
.backdrop-light-02dc:hover .liquid_ad5f {
  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 */
.liquid_ad5f::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.modal-737b {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.modal-737b: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 */
.modal-737b[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.background_8a4a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.table_north_3b7d {
  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;
}

.table_north_3b7d:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.table_north_3b7d svg {
  flex-shrink: 0;
}

/* Header Download Button */
.shadow-070a {
  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;
}

.shadow-070a: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);
}

.shadow-070a svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.title-next-ce54 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.summary-rough-e460 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.title-next-ce54[aria-expanded="true"] .summary-rough-e460:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.title-next-ce54[aria-expanded="true"] .summary-rough-e460:nth-child(2) {
  opacity: 0;
}

.title-next-ce54[aria-expanded="true"] .summary-rough-e460:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .gradient-tall-6905 {
    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 */
  }

  .gradient-tall-6905::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .gradient-tall-6905.gallery_4165 {
    display: block;
    right: 0;
  }
  
  .light-5983 {
    flex-direction: column;
    gap: 0;
  }
  
  .widget_hovered_026f {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .gradient-tall-6905::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;
  }
  
  .gradient-tall-6905.gallery_4165::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .gradient-tall-6905 {
    display: none;
  }
  
  .title-next-ce54 {
    display: flex;
  }
  
  .pressed-6826 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .table_north_3b7d,
  .shadow-070a {
    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 */
  .backdrop-light-02dc {
    position: relative;
  }
  
  .liquid_ad5f {
    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;
  }
  
  .complex-c2c4[aria-expanded="true"] + .liquid_ad5f {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .modal-737b {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .background_8a4a {
    gap: 8px;
  }
  
  .table_north_3b7d {
    display: none;
  }
  
  .shadow-070a {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .frame_solid_41a1 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .shadow-070a {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .shadow-070a svg {
    width: 14px;
    height: 14px;
  }
  
  .fluid_10fc {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.popup_plasma_81a4 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.south_fa1a {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.iron-0f5b {
  display: flex;
  align-items: center;
  gap: 6px;
}

.iron-0f5b svg {
  flex-shrink: 0;
}

.iron-0f5b a {
  color: var(--color-primary);
  text-decoration: none;
}

.iron-0f5b a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .south_fa1a {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.info_up_7d9f {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

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

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

.detail-fluid-4972 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.detail-fluid-4972 a {
  color: var(--color-primary);
  text-decoration: none;
}

.detail-fluid-4972 a:hover {
  text-decoration: underline;
}

.header_inner_d3df {
  color: var(--color-text-lighter);
}

.middle-98e9 {
  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) {
  .middle-98e9 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .middle-98e9 {
    font-size: 1.5rem;
  }
}

.search_clean_05d8 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.outline-fast-9d18 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .outline-fast-9d18 {
    grid-template-columns: 1fr;
  }
}

.background-clean-8378 {
  display: flex;
  gap: var(--space-sm);
}

.card-2889 {
  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;
}

.fluid_3848 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.fluid_3848 strong {
  font-weight: 600;
  color: var(--color-text);
}

.fluid_3848 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.surface_cool_263f {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.border-narrow-c16e {
  display: flex;
  align-items: center;
  justify-content: center;
}

.yellow_82c8 {
  position: relative;
  text-align: center;
}

.yellow_82c8 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.inner_e13a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.surface_black_f87b {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.upper-8d87 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.sort-active-d04a {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.button-e87a {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.avatar_thick_34f8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .description_next_caed {
    grid-template-columns: 1fr;
  }
  
  .middle-98e9 {
    font-size: 1.75rem;
  }
  
  .border-narrow-c16e {
    order: -1;
    max-width: 100%;
  }
  
  .yellow_82c8 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .middle-98e9 {
    font-size: 1.5rem;
  }
  
  .search_clean_05d8 {
    font-size: 1rem;
  }
  
  .detail-fluid-4972 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .yellow_82c8 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.banner-pink-e3d3 {
  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;
}

.carousel-hard-6f85 {
  background: var(--color-primary);
  color: white;
}

.carousel-hard-6f85:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.detail-simple-e4e0 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.detail-simple-e4e0:hover {
  background: var(--color-primary);
  color: white;
}

.container_65db {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.container_65db:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.popup-1cdc {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.footer-upper-f47b {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.section_dd85 {
  padding: var(--space-xl) 0;
  background: white;
}

.fluid-fc7e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.hard_9feb {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.hard_9feb:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

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

.action_c78f {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.form-advanced-bc3f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.slider-8fa6 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.description-under-a47a {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.iron_92e6 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.bottom_741a {
  list-style: none;
  counter-reset: toc-counter;
}

.bottom_741a li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.bottom_741a 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);
}

.bottom_741a 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;
}

.bottom_741a li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.grid_e822 {
  padding: var(--space-xxl) 0;
}

.image-49dd {
  background: var(--color-bg-section);
}

.button_5497 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.slow_94cc {
  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);
}

.next-4ab7 {
  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);
}

.avatar_5380 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.aside_short_89ee {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .aside_short_89ee {
    grid-template-columns: 1fr 300px;
  }
}

.logo_basic_fde0 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.logo_basic_fde0 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.logo_basic_fde0 pre,
.logo_basic_fde0 code {
  overflow-x: auto;
  max-width: 100%;
}

.logo_basic_fde0 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);
}

.logo_basic_fde0 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.logo_basic_fde0 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.logo_basic_fde0 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.logo_basic_fde0 ul,
.logo_basic_fde0 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.logo_basic_fde0 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.logo_basic_fde0 strong {
  font-weight: 600;
  color: var(--color-text);
}

.logo_basic_fde0 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.logo_basic_fde0 a:hover {
  color: var(--color-primary-dark);
}

.next-d7ec {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.next-d7ec li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.next-d7ec 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) {
  .aside_short_89ee {
    grid-template-columns: 1fr;
  }
  
  .next-4ab7 {
    font-size: 1.75rem;
  }
  
  .logo_basic_fde0 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .next-4ab7 {
    font-size: 1.5rem;
  }
  
  .logo_basic_fde0 h3 {
    font-size: 1.375rem;
  }
  
  .logo_basic_fde0 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.primary-motion-7f43 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.white-8cde {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.thick_6395 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.fresh-6b59 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.alert_fast_d805 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.photo-iron-6fd6 {
  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;
}

.caption_1de1 {
  flex-shrink: 0;
}

.aside-prev-5e9b strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.inner_d015 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .inner_d015 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.link-purple-a0e4,
.detail_212e,
.gradient-d000 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.link-purple-a0e4 thead,
.detail_212e thead {
  background: var(--color-primary);
  color: white;
}

.link-purple-a0e4 th,
.link-purple-a0e4 td,
.detail_212e th,
.detail_212e td,
.gradient-d000 th,
.gradient-d000 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .link-purple-a0e4 th,
  .link-purple-a0e4 td,
  .detail_212e th,
  .detail_212e td,
  .gradient-d000 th,
  .gradient-d000 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .link-purple-a0e4,
  .detail_212e,
  .gradient-d000 {
    min-width: 600px;
  }
}

.link-purple-a0e4 th,
.detail_212e th,
.gradient-d000 th {
  font-weight: 600;
}

.link-purple-a0e4 tbody tr:hover,
.detail_212e tbody tr:hover,
.gradient-d000 tbody tr:hover {
  background: var(--color-bg-alt);
}

.card_medium_4d89 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.label_light_186f {
  position: sticky;
  top: 80px;
  align-self: start;
}

.west_5427 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.west_5427 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.media_cold_3db0 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.media_cold_3db0 h4 {
  color: white;
}

.focused-d71c {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.short_90f1 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.short_90f1:last-child {
  border-bottom: none;
}

.short_90f1 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.short_90f1 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.summary_plasma_c478 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.section_easy_6e43 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.section_easy_6e43:hover {
  text-decoration: underline;
}

.dropdown-a03c {
  text-align: center;
  margin-bottom: var(--space-md);
}

.preview_complex_de23 {
  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);
}

.preview_complex_de23 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.basic-3e0b {
  font-weight: 600;
  color: white;
}

.list_down_7c51 {
  list-style: none;
  padding: 0;
}

.list_down_7c51 li {
  padding: var(--space-xs) 0;
}

.logo_ce54 {
  color: #4caf50;
}

.tall-996c {
  color: #ff9800;
}

.bottom-e628 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.shade-purple-a8ca {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.surface-dark-061b {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.mini-3803 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.progress_8bcc {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.content-2b52 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.input-static-c9a0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .input-static-c9a0 {
    grid-template-columns: 1fr;
  }
}

.next_a506 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.next_a506:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.title-fast-5a1a {
  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;
}

.next_a506 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.next_a506 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.avatar_cold_2ade {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.basic-3e0b {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.hard_478b {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.simple_0e16 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.simple_0e16 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.header_bright_ddb5 {
  max-width: 900px;
  margin: 0 auto;
}

.module_paper_5fcf {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.thick_2d20 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .thick_2d20 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.large_ad0a {
  margin-top: var(--space-xxl);
}

.large_ad0a h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.tag_231b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .tag_231b {
    grid-template-columns: 1fr;
  }
}

.label_full_50ba {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

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

.slow-67d9 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.label_full_50ba h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.label_full_50ba ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.label_full_50ba li {
  padding: var(--space-xs) 0;
  color: white;
}

.label_full_50ba .banner-pink-e3d3 {
  width: 100%;
  background: white;
}

.pressed-dbaa .banner-pink-e3d3 {
  color: #667eea;
}

.slow-67d9 .banner-pink-e3d3 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.motion_20ff {
  max-width: 900px;
  margin: 0 auto;
}

.card-outer-d1d6 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.tooltip_2548 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.avatar_south_faa4 {
  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);
}

.tooltip_2548 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.under-1b64 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .tooltip_2548 {
    padding: var(--space-md);
  }
  
  .under-1b64 {
    padding: var(--space-md);
  }
  
  .aside-32c4 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.in_a5d8 ol,
.in_a5d8 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.in_a5d8 li {
  margin-bottom: var(--space-sm);
}

.in_a5d8 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.section_over_f528 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.green-2a2a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.aside-32c4 {
  margin-top: var(--space-lg);
  text-align: center;
}

.aside-32c4 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.filter-d744,
.badge_429b,
.list_light_6733,
.dirty_4225 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.carousel_active_f062 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.slider_0600 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.thumbnail_tiny_f97b {
  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) {
  .thumbnail_tiny_f97b {
    font-size: 0.625rem;
  }
}

.simple-3148 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.simple-3148:hover {
  background: var(--color-primary-dark);
}

.bright_f76d {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.bright_f76d h4 {
  margin-bottom: var(--space-md);
}

.description-ef3f {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.progress_stone_67c1 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.title-6801 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .title-6801 {
    grid-template-columns: 1fr;
  }
}

.grid_9574 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.feature_easy_1a26 {
  border-color: var(--color-success);
}

.menu_medium_ab18 {
  border-color: var(--color-warning);
}

.small_30c8 {
  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);
}

.feature_easy_1a26 .small_30c8 {
  background: #e8f5e9;
  color: var(--color-success);
}

.menu_medium_ab18 .small_30c8 {
  background: #fff3e0;
  color: var(--color-warning);
}

.grid_9574 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.grid_9574 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.border_pink_bfc9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.texture_b1e4 {
  margin: var(--space-xxl) 0;
}

.texture_b1e4 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.texture_b1e4 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.rough-7d55 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .rough-7d55 {
    grid-template-columns: 1fr;
  }
}

.video_0458 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.video_0458 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.article_middle_a8dd {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.article_middle_a8dd input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.component_a5aa {
  margin-top: var(--space-xxl);
}

.cold_0232 {
  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);
}

.gradient-paper-348e {
  text-align: center;
}

.element-narrow-1890 {
  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);
}

.breadcrumb-smooth-760c {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.element-narrow-1890 .basic-3e0b {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.main-east-eaf0 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.huge-8eff p {
  margin-bottom: var(--space-md);
}

.primary_c156 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .cold_0232 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.focus-dirty-dd47 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.alert_5053 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.fast-afc5 {
  margin-bottom: var(--space-xl);
}

.input_a25c {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.footer_black_b684 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.static_7dfb {
  color: var(--color-text-light);
}

.breadcrumb-dim-f0f0 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.soft_d533 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.photo_fa06 {
  font-weight: 600;
  color: var(--color-text);
}

.tabs-stone-34c6 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.tooltip_clean_53dc {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.article-f123 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.silver_d79f {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.badge-1cf0 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.popup_77d7 {
  border: 2px solid #4caf50;
}

.highlight_059f {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.action-0de2 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.pagination-792d {
  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;
}

.photo_2ca7 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.accordion-e46d {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.easy-31b4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.center_3011 {
  text-align: right;
}

.center_3011 .gas_6e8d {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.gas_48f2 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.media_action_7e6f h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.media_action_7e6f p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.new_a08c {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

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

.light_c9d8 {
  background: #e8f5e9;
  color: #2e7d32;
}

.panel-static-aa6e {
  background: #e3f2fd;
  color: #1565c0;
}

.center_897f {
  background: #fff3e0;
  color: #e65100;
}

.detail-11b0 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.detail-11b0 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.short_8006 {
  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);
}

.short_8006:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.layout_5a5b {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.detail-thick-d534 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.detail-thick-d534 strong {
  color: var(--color-primary);
}

.primary-8b6e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.text_ff3b {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.tabs-9e11 {
  max-width: 900px;
  margin: 0 auto;
}

.element_d0d5 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.fluid_b699 {
  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);
}

.fluid_b699:hover {
  background: var(--color-bg-alt);
}

.chip-024c {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.fluid_b699[aria-expanded="true"] .chip-024c {
  transform: rotate(180deg);
}

.content-gas-7e8d {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.content-gas-7e8d h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.content-gas-7e8d ul,
.content-gas-7e8d ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.content-gas-7e8d li {
  margin-bottom: var(--space-xs);
}

.east-cce8 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.current_b9f8 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.east-cce8 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.east_c0f3 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.prev-99ee {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.surface-22d2 {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4caf50 0%, #2e7d32 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
}

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

.preview_next_09d0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .preview_next_09d0 {
    grid-template-columns: 1fr;
  }
}

.form_over_a272,
.large_c52e {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.form_over_a272 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.large_c52e {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.form_over_a272 h4,
.large_c52e h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.form_over_a272 ul,
.large_c52e ul {
  list-style: none;
  padding: 0;
}

.form_over_a272 li,
.large_c52e li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.link-dad3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .link-dad3 {
    grid-template-columns: 1fr;
  }
}

.fixed-2a0b {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.paragraph_3f5f {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.prev_e213 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.fixed-2a0b h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.fixed-2a0b ul {
  list-style: none;
  padding: 0;
}

.fixed-2a0b li {
  padding: var(--space-xs) 0;
  color: white;
}

.frame_a625 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.frame_a625 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.frame_a625 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.yellow_c961 {
  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);
}

.banner-8949 {
  font-style: italic;
}

.grid_793c {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.secondary_tall_6aa7 {
  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;
}

.secondary_tall_6aa7 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.secondary_tall_6aa7 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.dirty-2cfd {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.badge-new-fd89 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.hidden-45a0 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.progress-old-65e3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .progress-old-65e3 {
    grid-template-columns: 1fr;
  }
}

.wide_da4e {
  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);
}

.wide_da4e:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.hero_a8e8 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.wide_da4e h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.wide_da4e p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.soft_1759 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.bronze_45fb {
  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) */
.paper-9cf6 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.content_7de1 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.content_7de1 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.glass-e02c {
  list-style: none;
  padding: 0;
  margin: 0;
}

.glass-e02c li {
  margin-bottom: var(--space-xs);
}

.glass-e02c a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.glass-e02c a:hover {
  color: white;
}

.notice_86db {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.notice_86db 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);
}

.notice_86db a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.lite-df94 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.lite-df94 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.lite-df94 a:hover {
  color: white;
}

.modal_f885 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .bronze_45fb,
  .paper-9cf6 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.popup-silver-ec65 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.middle-5340 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.old_575c {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.old_575c .background-clean-8378 {
  color: #4caf50;
  font-size: 0.875rem;
}

.medium_97a1 {
  list-style: none;
  padding: 0;
}

.medium_97a1 li {
  margin-bottom: var(--space-xs);
}

.medium_97a1 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.medium_97a1 a:hover {
  color: white;
}

.dropdown_paper_9afd {
  list-style: none;
  padding: 0;
}

.dropdown_paper_9afd li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.dropdown_paper_9afd a {
  color: #b0b0b0;
  text-decoration: none;
}

.dropdown_paper_9afd a:hover {
  color: white;
}

.modal_f885 {
  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);
}

.button-27ad p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.button-27ad a {
  color: #4caf50;
  text-decoration: none;
}

.component-1147 {
  font-size: 0.75rem;
  color: #666666;
}

.lower_4c13 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.lower_4c13 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.lower_4c13 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;
}

.breadcrumb-brown-a2dc {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.breadcrumb-brown-a2dc:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .modal_f885 {
    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;
  }
  
  .middle-98e9 {
    font-size: 2rem;
  }
  
  .next-4ab7 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .description_next_caed,
  .aside_short_89ee {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .input-static-c9a0,
  .title-6801,
  .tag_231b,
  .rough-7d55,
  .preview_next_09d0,
  .link-dad3,
  .progress-old-65e3,
  .bronze_45fb,
  .paper-9cf6 {
    grid-template-columns: 1fr;
  }
  
  .fluid-fc7e {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .grid_e822 {
    padding: var(--space-lg) 0;
  }
  
  .bottom_741a li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .bottom_741a li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .banner-pink-e3d3 {
    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;
  }
  
  .fluid-fc7e {
    grid-template-columns: 1fr;
  }
  
  .surface_cool_263f,
  .dirty-2cfd,
  .description-ef3f {
    flex-direction: column;
    width: 100%;
  }
  
  .popup-1cdc,
  .footer-upper-f47b,
  .surface_cool_263f .banner-pink-e3d3,
  .dirty-2cfd .banner-pink-e3d3 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .middle-98e9 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .next-4ab7 {
    font-size: 1.375rem;
  }
  
  .nav_dcfd {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .hard_9feb,
  .next_a506,
  .west_5427,
  .badge-1cf0,
  .card-outer-d1d6 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .thumbnail_tiny_f97b {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .south_fa1a {
    gap: var(--space-xs);
  }
  
  .iron-0f5b {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .preview_complex_de23 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .element-narrow-1890 {
    width: 150px;
    height: 150px;
  }
  
  .breadcrumb-smooth-760c {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .block_gas_2af2,
  .popup_plasma_81a4,
  .surface_cool_263f,
  .secondary_tall_6aa7,
  .badge-new-fd89,
  .soft_1759,
  .title-next-ce54 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .grid_e822 {
    page-break-inside: avoid;
  }
}

/* css-noise: a1a6 */
.shadow-element-c0 {
  padding: 0.3rem;
  font-size: 11px;
  line-height: 1.0;
}