/* ============================================
   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)
   ============================================ */
.accordion_static_b208 {
  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;
}

.accordion_static_b208:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.banner-liquid-385b {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .banner-liquid-385b {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .banner-liquid-385b {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.fluid_988b):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.fluid_988b,
header,
.container-top-0ae7,
.header_a21b,
.container_clean_d7c3,
.logo-d77a,
.badge-8e77,
.tiny_38ae,
.photo-1931 {
  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
   ============================================ */
.fluid_988b {
  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);
}

.nav_static_342d {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.fluid_988b.east-7d73 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.pagination-0fd2 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.accordion-8c88 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.tabs_tall_4888 img {
  height: 36px;
  width: auto;
  display: block;
}

.shadow-steel-7d99 {
  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;
}

.widget-right-a7ad {
  flex: 1;
}

.clean-605e {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.component_blue_9f9f {
  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);
}

.component_blue_9f9f:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.component_blue_9f9f.fn-active-7b38 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.iron-ca98 {
  position: relative;
}

.pagination-7795 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.pagination-7795 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） */
.iron-ca98:hover .pagination-7795 svg,
.pagination-7795[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.action-c96a {
  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 */
.iron-ca98:hover .action-c96a {
  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 */
.action-c96a::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.detail_new_80c7 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.detail_new_80c7: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 */
.detail_new_80c7[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.item_04b9 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.carousel-fresh-04ac {
  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;
}

.carousel-fresh-04ac:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.carousel-fresh-04ac svg {
  flex-shrink: 0;
}

/* Header Download Button */
.secondary-new-0c34 {
  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;
}

.secondary-new-0c34: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);
}

.secondary-new-0c34 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.slider-89de {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.filter-medium-3366 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.slider-89de[aria-expanded="true"] .filter-medium-3366:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.slider-89de[aria-expanded="true"] .filter-medium-3366:nth-child(2) {
  opacity: 0;
}

.slider-89de[aria-expanded="true"] .filter-medium-3366:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .widget-right-a7ad {
    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 */
  }

  .widget-right-a7ad::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .widget-right-a7ad.simple_3fc8 {
    display: block;
    right: 0;
  }
  
  .clean-605e {
    flex-direction: column;
    gap: 0;
  }
  
  .component_blue_9f9f {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .widget-right-a7ad::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;
  }
  
  .widget-right-a7ad.simple_3fc8::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .widget-right-a7ad {
    display: none;
  }
  
  .slider-89de {
    display: flex;
  }
  
  .shadow-steel-7d99 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .carousel-fresh-04ac,
  .secondary-new-0c34 {
    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 */
  .iron-ca98 {
    position: relative;
  }
  
  .action-c96a {
    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;
  }
  
  .pagination-7795[aria-expanded="true"] + .action-c96a {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .detail_new_80c7 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .item_04b9 {
    gap: 8px;
  }
  
  .carousel-fresh-04ac {
    display: none;
  }
  
  .secondary-new-0c34 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .tabs_tall_4888 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .secondary-new-0c34 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .secondary-new-0c34 svg {
    width: 14px;
    height: 14px;
  }
  
  .pagination-0fd2 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.container-top-0ae7 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

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

.rough-6cb1 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.rough-6cb1 svg {
  flex-shrink: 0;
}

.rough-6cb1 a {
  color: var(--color-primary);
  text-decoration: none;
}

.rough-6cb1 a:hover {
  text-decoration: underline;
}

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

/* ============================================
   6. HERO SECTION
   ============================================ */
.header_a21b {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.info_lower_4d39 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .info_lower_4d39 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.description-c024 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.description-c024 a {
  color: var(--color-primary);
  text-decoration: none;
}

.description-c024 a:hover {
  text-decoration: underline;
}

.column-47e5 {
  color: var(--color-text-lighter);
}

.chip-4ad8 {
  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) {
  .chip-4ad8 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .chip-4ad8 {
    font-size: 1.5rem;
  }
}

.green-43ef {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.red_888d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .red_888d {
    grid-template-columns: 1fr;
  }
}

.heading_hard_3f7f {
  display: flex;
  gap: var(--space-sm);
}

.block-dynamic-5998 {
  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;
}

.steel-6319 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.steel-6319 strong {
  font-weight: 600;
  color: var(--color-text);
}

.steel-6319 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.photo_last_394a {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.panel_b2d9 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.outline-up-6697 {
  position: relative;
  text-align: center;
}

.outline-up-6697 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.pressed_a67f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.message-large-5120 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.module_gas_4560 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.gallery-330d {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.sort-6230 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.badge-static-01ec {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .info_lower_4d39 {
    grid-template-columns: 1fr;
  }
  
  .chip-4ad8 {
    font-size: 1.75rem;
  }
  
  .panel_b2d9 {
    order: -1;
    max-width: 100%;
  }
  
  .outline-up-6697 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .chip-4ad8 {
    font-size: 1.5rem;
  }
  
  .green-43ef {
    font-size: 1rem;
  }
  
  .description-c024 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .outline-up-6697 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.selected_555d {
  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;
}

.hidden_180e {
  background: var(--color-primary);
  color: white;
}

.hidden_180e:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.full_fce4 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.full_fce4:hover {
  background: var(--color-primary);
  color: white;
}

.detail_c425 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.detail_c425:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.active_7487 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.video-e3cd {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.container_clean_d7c3 {
  padding: var(--space-xl) 0;
  background: white;
}

.paragraph-7165 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.outline_cold_75b2 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.outline_cold_75b2:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.outline-822d {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

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

.active_2d07 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.logo-d77a {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.advanced-19dd {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.carousel_static_a4d3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.out_0c31 {
  list-style: none;
  counter-reset: toc-counter;
}

.out_0c31 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.out_0c31 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);
}

.out_0c31 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;
}

.out_0c31 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.badge-8e77 {
  padding: var(--space-xxl) 0;
}

.tall_eb75 {
  background: var(--color-bg-section);
}

.in-5c47 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.white-3bfc {
  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);
}

.tag-17ac {
  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);
}

.black_e5fc {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.up-7c58 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .up-7c58 {
    grid-template-columns: 1fr 300px;
  }
}

.first-662f {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.first-662f img {
  max-width: 100%;
  height: auto;
  display: block;
}

.first-662f pre,
.first-662f code {
  overflow-x: auto;
  max-width: 100%;
}

.first-662f 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);
}

.first-662f h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.first-662f h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.first-662f p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.first-662f ul,
.first-662f ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.first-662f li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.first-662f strong {
  font-weight: 600;
  color: var(--color-text);
}

.first-662f a {
  color: var(--color-primary);
  text-decoration: underline;
}

.first-662f a:hover {
  color: var(--color-primary-dark);
}

.description_pro_4c2a {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.description_pro_4c2a li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.description_pro_4c2a 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) {
  .up-7c58 {
    grid-template-columns: 1fr;
  }
  
  .tag-17ac {
    font-size: 1.75rem;
  }
  
  .first-662f {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .tag-17ac {
    font-size: 1.5rem;
  }
  
  .first-662f h3 {
    font-size: 1.375rem;
  }
  
  .first-662f h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.hero_3154 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.right-d031 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.outline-80cf {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.out-ef0a {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.module-wide-9d3f strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.down-7c0e {
  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;
}

.accent_slow_6620 {
  flex-shrink: 0;
}

.upper-534d strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.brown-c6cf {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .brown-c6cf {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.upper_9bbd,
.gallery-4892,
.yellow_120a {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.upper_9bbd thead,
.gallery-4892 thead {
  background: var(--color-primary);
  color: white;
}

.upper_9bbd th,
.upper_9bbd td,
.gallery-4892 th,
.gallery-4892 td,
.yellow_120a th,
.yellow_120a td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .upper_9bbd th,
  .upper_9bbd td,
  .gallery-4892 th,
  .gallery-4892 td,
  .yellow_120a th,
  .yellow_120a td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .upper_9bbd,
  .gallery-4892,
  .yellow_120a {
    min-width: 600px;
  }
}

.upper_9bbd th,
.gallery-4892 th,
.yellow_120a th {
  font-weight: 600;
}

.upper_9bbd tbody tr:hover,
.gallery-4892 tbody tr:hover,
.yellow_120a tbody tr:hover {
  background: var(--color-bg-alt);
}

.mini-9a4f {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.alert-east-1480 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.popup_e4db {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.popup_e4db h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.soft_4f5d {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.soft_4f5d h4 {
  color: white;
}

.media-new-5d32 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.text_mini_5430 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.text_mini_5430:last-child {
  border-bottom: none;
}

.text_mini_5430 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.text_mini_5430 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.layout_small_361f {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.article_3e74 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.article_3e74:hover {
  text-decoration: underline;
}

.box-f861 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.green-6598 {
  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);
}

.green-6598 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.focus-stone-f84a {
  font-weight: 600;
  color: white;
}

.banner-3966 {
  list-style: none;
  padding: 0;
}

.banner-3966 li {
  padding: var(--space-xs) 0;
}

.carousel_blue_0ad8 {
  color: #4caf50;
}

.primary-dbe8 {
  color: #ff9800;
}

.paragraph_advanced_83c6 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.hover-copper-2e8f {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.focus-1e04 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.dropdown-64ae {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.photo_ee90 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.pressed-75dd {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.sort_new_2d9d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .sort_new_2d9d {
    grid-template-columns: 1fr;
  }
}

.primary-new-c9e4 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.primary-new-c9e4:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.soft-5607 {
  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;
}

.primary-new-c9e4 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.primary-new-c9e4 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.pagination-middle-87fc {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.focus-stone-f84a {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.accordion_white_a70d {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.pink-7f5c {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.pink-7f5c h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.link_5834 {
  max-width: 900px;
  margin: 0 auto;
}

.tooltip-fluid-ed38 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.preview_clean_b82a {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .preview_clean_b82a {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.column-basic-9c1f {
  margin-top: var(--space-xxl);
}

.column-basic-9c1f h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.tiny_d7f1 {
  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_d7f1 {
    grid-template-columns: 1fr;
  }
}

.picture-west-70cb {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.dropdown_east_d5ac {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.sidebar_large_e006 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.picture-west-70cb h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.picture-west-70cb ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.picture-west-70cb li {
  padding: var(--space-xs) 0;
  color: white;
}

.picture-west-70cb .selected_555d {
  width: 100%;
  background: white;
}

.dropdown_east_d5ac .selected_555d {
  color: #667eea;
}

.sidebar_large_e006 .selected_555d {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.fixed-acf0 {
  max-width: 900px;
  margin: 0 auto;
}

.disabled_ef88 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.background-silver-f988 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.card_out_6dd9 {
  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);
}

.background-silver-f988 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.next-807c {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .background-silver-f988 {
    padding: var(--space-md);
  }
  
  .next-807c {
    padding: var(--space-md);
  }
  
  .item_purple_a67a {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.border-0d0b ol,
.border-0d0b ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.border-0d0b li {
  margin-bottom: var(--space-sm);
}

.border-0d0b code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.link-541d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.gradient-8add {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.item_purple_a67a {
  margin-top: var(--space-lg);
  text-align: center;
}

.item_purple_a67a img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.hovered-e657,
.hard_df02,
.new-baa5,
.section_bae2 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.notification_dim_31e1 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.tabs-831b {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.light-db39 {
  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) {
  .light-db39 {
    font-size: 0.625rem;
  }
}

.section-motion-d21c {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.section-motion-d21c:hover {
  background: var(--color-primary-dark);
}

.simple_1b72 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.simple_1b72 h4 {
  margin-bottom: var(--space-md);
}

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

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.next_c3be {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.dropdown-pro-59ac {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .dropdown-pro-59ac {
    grid-template-columns: 1fr;
  }
}

.short_3a44 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.picture_f4ec {
  border-color: var(--color-success);
}

.description_866c {
  border-color: var(--color-warning);
}

.list-stone-affb {
  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);
}

.picture_f4ec .list-stone-affb {
  background: #e8f5e9;
  color: var(--color-success);
}

.description_866c .list-stone-affb {
  background: #fff3e0;
  color: var(--color-warning);
}

.short_3a44 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.short_3a44 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.module_d035 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.feature_outer_1efd {
  margin: var(--space-xxl) 0;
}

.feature_outer_1efd h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.feature_outer_1efd > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.smooth-c491 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .smooth-c491 {
    grid-template-columns: 1fr;
  }
}

.gallery-south-51ad {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.gallery-south-51ad h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.icon-545f {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.icon-545f input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.overlay_brown_aa46 {
  margin-top: var(--space-xxl);
}

.element-plasma-65f7 {
  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);
}

.surface-0fda {
  text-align: center;
}

.hover-0f35 {
  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);
}

.footer-4f2a {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.hover-0f35 .focus-stone-f84a {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.bronze_da8e {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.background-ca6d p {
  margin-bottom: var(--space-md);
}

.action_c78c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .element-plasma-65f7 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.yellow_aca3 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.glass_b29e {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.iron_2371 {
  margin-bottom: var(--space-xl);
}

.paragraph_dark_38cc {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.panel-advanced-6369 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.tabs-50b1 {
  color: var(--color-text-light);
}

.input-b9c8 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.black_1629 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.caption_solid_84af {
  font-weight: 600;
  color: var(--color-text);
}

.secondary_south_e0dd {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.hover_fresh_1005 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.soft-3a69 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.list_054d {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.hover-73e8 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.dropdown-4fe4 {
  border: 2px solid #4caf50;
}

.disabled_simple_9cb5 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.media-3187 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.gradient_b580 {
  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;
}

.old_847b {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.footer-9b7c {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.mini_b557 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.fast-14f7 {
  text-align: right;
}

.fast-14f7 .carousel_fast_4ab8 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.text_fresh_c409 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.aside_dim_9459 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.aside_dim_9459 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.header_bronze_43ac {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.info_4e70 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.selected-2d27 {
  background: #e8f5e9;
  color: #2e7d32;
}

.menu_b4d7 {
  background: #e3f2fd;
  color: #1565c0;
}

.gallery_382f {
  background: #fff3e0;
  color: #e65100;
}

.main_large_00d6 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.main_large_00d6 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.border_tiny_7772 {
  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);
}

.border_tiny_7772:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.icon-4340 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.backdrop_middle_0df9 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.backdrop_middle_0df9 strong {
  color: var(--color-primary);
}

.menu_52db {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.text_small_1776 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.title_hot_ae1f {
  max-width: 900px;
  margin: 0 auto;
}

.focus-hard-816e {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.small-2a6d {
  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);
}

.small-2a6d:hover {
  background: var(--color-bg-alt);
}

.feature_lite_81be {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.small-2a6d[aria-expanded="true"] .feature_lite_81be {
  transform: rotate(180deg);
}

.component_dirty_278b {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.component_dirty_278b h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.component_dirty_278b ul,
.component_dirty_278b ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.component_dirty_278b li {
  margin-bottom: var(--space-xs);
}

.next_44b6 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.lower_d63a {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.next_44b6 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.description-hot-38ff {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.media_small_7455 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.section-plasma-4a81 {
  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);
}

.fluid_6dc0 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.clean_1032 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .clean_1032 {
    grid-template-columns: 1fr;
  }
}

.gallery-tall-a080,
.modal_7c46 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.gallery-tall-a080 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.modal_7c46 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.gallery-tall-a080 h4,
.modal_7c46 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.gallery-tall-a080 ul,
.modal_7c46 ul {
  list-style: none;
  padding: 0;
}

.gallery-tall-a080 li,
.modal_7c46 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.liquid-562a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .liquid-562a {
    grid-template-columns: 1fr;
  }
}

.main_south_6428 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.wood-20e1 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.tiny-0e8b {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.main_south_6428 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.main_south_6428 ul {
  list-style: none;
  padding: 0;
}

.main_south_6428 li {
  padding: var(--space-xs) 0;
  color: white;
}

.photo_9191 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.photo_9191 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.photo_9191 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.main_d278 {
  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);
}

.fast_9727 {
  font-style: italic;
}

.video_06b3 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.active_white_4591 {
  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;
}

.active_white_4591 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.active_white_4591 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.description-active-2e5c {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.tiny_38ae {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.paper-4e10 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.text-1840 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .text-1840 {
    grid-template-columns: 1fr;
  }
}

.detail-silver-a5fb {
  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);
}

.detail-silver-a5fb:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.glass_8632 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.detail-silver-a5fb h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.detail-silver-a5fb p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.photo-1931 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.pattern-f3a3 {
  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) */
.dropdown_c683 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.focused-23d0 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.focused-23d0 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.hard_28d3 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.hard_28d3 li {
  margin-bottom: var(--space-xs);
}

.hard_28d3 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.hard_28d3 a:hover {
  color: white;
}

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

.paragraph-faed 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);
}

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

.message-bb4e {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.message-bb4e a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.message-bb4e a:hover {
  color: white;
}

.dynamic_f144 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .pattern-f3a3,
  .dropdown_c683 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.accordion_glass_7a96 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.input-fa03 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.image_72ba {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.image_72ba .heading_hard_3f7f {
  color: #4caf50;
  font-size: 0.875rem;
}

.static_ea5f {
  list-style: none;
  padding: 0;
}

.static_ea5f li {
  margin-bottom: var(--space-xs);
}

.static_ea5f a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.static_ea5f a:hover {
  color: white;
}

.thumbnail-north-5294 {
  list-style: none;
  padding: 0;
}

.thumbnail-north-5294 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.thumbnail-north-5294 a {
  color: #b0b0b0;
  text-decoration: none;
}

.thumbnail-north-5294 a:hover {
  color: white;
}

.dynamic_f144 {
  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);
}

.hover-steel-8071 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.hover-steel-8071 a {
  color: #4caf50;
  text-decoration: none;
}

.nav_steel_1042 {
  font-size: 0.75rem;
  color: #666666;
}

.bronze_e9ff {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.bronze_e9ff a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.bronze_e9ff 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;
}

.heading_a0e6 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.heading_a0e6:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .dynamic_f144 {
    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;
  }
  
  .chip-4ad8 {
    font-size: 2rem;
  }
  
  .tag-17ac {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .info_lower_4d39,
  .up-7c58 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .sort_new_2d9d,
  .dropdown-pro-59ac,
  .tiny_d7f1,
  .smooth-c491,
  .clean_1032,
  .liquid-562a,
  .text-1840,
  .pattern-f3a3,
  .dropdown_c683 {
    grid-template-columns: 1fr;
  }
  
  .paragraph-7165 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .badge-8e77 {
    padding: var(--space-lg) 0;
  }
  
  .out_0c31 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .out_0c31 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .selected_555d {
    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;
  }
  
  .paragraph-7165 {
    grid-template-columns: 1fr;
  }
  
  .photo_last_394a,
  .description-active-2e5c,
  .gold-ccee {
    flex-direction: column;
    width: 100%;
  }
  
  .active_7487,
  .video-e3cd,
  .photo_last_394a .selected_555d,
  .description-active-2e5c .selected_555d {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .chip-4ad8 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .tag-17ac {
    font-size: 1.375rem;
  }
  
  .outline-822d {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .outline_cold_75b2,
  .primary-new-c9e4,
  .popup_e4db,
  .hover-73e8,
  .disabled_ef88 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .light-db39 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .paragraph-soft-ebcd {
    gap: var(--space-xs);
  }
  
  .rough-6cb1 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .green-6598 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .hover-0f35 {
    width: 150px;
    height: 150px;
  }
  
  .footer-4f2a {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .fluid_988b,
  .container-top-0ae7,
  .photo_last_394a,
  .active_white_4591,
  .tiny_38ae,
  .photo-1931,
  .slider-89de {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .badge-8e77 {
    page-break-inside: avoid;
  }
}

/* css-noise: 14a0 */
.widget-item-q3 {
  padding: 0.4rem;
  font-size: 13px;
  line-height: 1.3;
}