/* ============================================
   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)
   ============================================ */
.hover_f163 {
  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;
}

.hover_f163:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.item_complex_9e32 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .item_complex_9e32 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .item_complex_9e32 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.image-ae76):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.image-ae76,
header,
.last-ecb4,
.panel-gas-3a60,
.tiny-6313,
.large_e0ee,
.label_wide_33bf,
.status_orange_3ac6,
.sidebar_hard_eecc {
  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
   ============================================ */
.image-ae76 {
  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);
}

.title-3be2 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.image-ae76.copper_d9de {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.description-a2a8 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.content_mini_5efe {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.right-8f6b img {
  height: 36px;
  width: auto;
  display: block;
}

.hidden-red-f572 {
  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;
}

.black_b56e {
  flex: 1;
}

.photo-0165 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.stone-698d {
  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);
}

.stone-698d:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.stone-698d.fn-active-7242 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.hovered-7978 {
  position: relative;
}

.detail-e061 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.detail-e061 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） */
.hovered-7978:hover .detail-e061 svg,
.detail-e061[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.paper-0f78 {
  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 */
.hovered-7978:hover .paper-0f78 {
  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 */
.paper-0f78::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.up_d617 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.up_d617: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 */
.up_d617[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.focus_fc6d {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.container_fixed_5340 {
  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;
}

.container_fixed_5340:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.container_fixed_5340 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.layout-motion-01c5 {
  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;
}

.layout-motion-01c5: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);
}

.layout-motion-01c5 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.search_next_112b {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.hard-337b {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.search_next_112b[aria-expanded="true"] .hard-337b:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.search_next_112b[aria-expanded="true"] .hard-337b:nth-child(2) {
  opacity: 0;
}

.search_next_112b[aria-expanded="true"] .hard-337b:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .black_b56e {
    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 */
  }

  .black_b56e::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .black_b56e.next-9df2 {
    display: block;
    right: 0;
  }
  
  .photo-0165 {
    flex-direction: column;
    gap: 0;
  }
  
  .stone-698d {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .black_b56e::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;
  }
  
  .black_b56e.next-9df2::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .black_b56e {
    display: none;
  }
  
  .search_next_112b {
    display: flex;
  }
  
  .hidden-red-f572 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .container_fixed_5340,
  .layout-motion-01c5 {
    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 */
  .hovered-7978 {
    position: relative;
  }
  
  .paper-0f78 {
    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;
  }
  
  .detail-e061[aria-expanded="true"] + .paper-0f78 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .up_d617 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .focus_fc6d {
    gap: 8px;
  }
  
  .container_fixed_5340 {
    display: none;
  }
  
  .layout-motion-01c5 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .right-8f6b img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .layout-motion-01c5 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .layout-motion-01c5 svg {
    width: 14px;
    height: 14px;
  }
  
  .description-a2a8 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.last-ecb4 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.black-58b8 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.plasma_bbb9 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.plasma_bbb9 svg {
  flex-shrink: 0;
}

.plasma_bbb9 a {
  color: var(--color-primary);
  text-decoration: none;
}

.plasma_bbb9 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .black-58b8 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.panel-gas-3a60 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.list_762d {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .list_762d {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.aside_d61e {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.aside_d61e a {
  color: var(--color-primary);
  text-decoration: none;
}

.aside_d61e a:hover {
  text-decoration: underline;
}

.filter-wide-33e2 {
  color: var(--color-text-lighter);
}

.notice-tall-a3b4 {
  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) {
  .notice-tall-a3b4 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .notice-tall-a3b4 {
    font-size: 1.5rem;
  }
}

.sort_gas_43ce {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.old-9111 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .old-9111 {
    grid-template-columns: 1fr;
  }
}

.header_9daf {
  display: flex;
  gap: var(--space-sm);
}

.static_6993 {
  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;
}

.rough_0f59 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.rough_0f59 strong {
  font-weight: 600;
  color: var(--color-text);
}

.rough_0f59 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.button-a9c2 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.dropdown-west-2723 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.pagination-wide-2d18 {
  position: relative;
  text-align: center;
}

.pagination-wide-2d18 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.slider_solid_da3a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.bronze-8084 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.secondary-7153 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.summary-6f5c {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.carousel_huge_57df {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.column_fixed_4027 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .list_762d {
    grid-template-columns: 1fr;
  }
  
  .notice-tall-a3b4 {
    font-size: 1.75rem;
  }
  
  .dropdown-west-2723 {
    order: -1;
    max-width: 100%;
  }
  
  .pagination-wide-2d18 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .notice-tall-a3b4 {
    font-size: 1.5rem;
  }
  
  .sort_gas_43ce {
    font-size: 1rem;
  }
  
  .aside_d61e {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .pagination-wide-2d18 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.lite_79f8 {
  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;
}

.clean-340c {
  background: var(--color-primary);
  color: white;
}

.clean-340c:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.banner_8d23 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.banner_8d23:hover {
  background: var(--color-primary);
  color: white;
}

.hidden-huge-5e09 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.hidden-huge-5e09:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.thumbnail_13f5 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.east-fa57 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.tiny-6313 {
  padding: var(--space-xl) 0;
  background: white;
}

.wrapper_2cad {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.icon-steel-793e {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.icon-steel-793e:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.hover_3849 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.carousel-2e22 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.dropdown-over-d0d6 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.large_e0ee {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.fresh_5436 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.photo_cd95 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.grid_86ee {
  list-style: none;
  counter-reset: toc-counter;
}

.grid_86ee li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.grid_86ee 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);
}

.grid_86ee 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;
}

.grid_86ee li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.label_wide_33bf {
  padding: var(--space-xxl) 0;
}

.top_cf31 {
  background: var(--color-bg-section);
}

.texture-pink-e998 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.plasma_2c82 {
  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);
}

.smooth-0535 {
  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);
}

.box_fb6d {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.component_28bd {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .component_28bd {
    grid-template-columns: 1fr 300px;
  }
}

.module_f105 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.module_f105 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.module_f105 pre,
.module_f105 code {
  overflow-x: auto;
  max-width: 100%;
}

.module_f105 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);
}

.module_f105 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.module_f105 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.module_f105 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.module_f105 ul,
.module_f105 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.module_f105 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.module_f105 strong {
  font-weight: 600;
  color: var(--color-text);
}

.module_f105 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.module_f105 a:hover {
  color: var(--color-primary-dark);
}

.disabled-cool-ea0a {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.disabled-cool-ea0a li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.disabled-cool-ea0a 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) {
  .component_28bd {
    grid-template-columns: 1fr;
  }
  
  .smooth-0535 {
    font-size: 1.75rem;
  }
  
  .module_f105 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .smooth-0535 {
    font-size: 1.5rem;
  }
  
  .module_f105 h3 {
    font-size: 1.375rem;
  }
  
  .module_f105 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.main-35b1 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.out-7fb3 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.full-0cea {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.module_iron_1977 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.input_5071 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.main_a6ca {
  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;
}

.hero_2efb {
  flex-shrink: 0;
}

.gradient-warm-5b18 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.container_center_a64d {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .container_center_a64d {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.silver-3e28,
.aside-8b25,
.background_69be {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.silver-3e28 thead,
.aside-8b25 thead {
  background: var(--color-primary);
  color: white;
}

.silver-3e28 th,
.silver-3e28 td,
.aside-8b25 th,
.aside-8b25 td,
.background_69be th,
.background_69be td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .silver-3e28 th,
  .silver-3e28 td,
  .aside-8b25 th,
  .aside-8b25 td,
  .background_69be th,
  .background_69be td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .silver-3e28,
  .aside-8b25,
  .background_69be {
    min-width: 600px;
  }
}

.silver-3e28 th,
.aside-8b25 th,
.background_69be th {
  font-weight: 600;
}

.silver-3e28 tbody tr:hover,
.aside-8b25 tbody tr:hover,
.background_69be tbody tr:hover {
  background: var(--color-bg-alt);
}

.bottom_4a85 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.footer_788a {
  position: sticky;
  top: 80px;
  align-self: start;
}

.nav_6de5 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.nav_6de5 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.main-445d {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.main-445d h4 {
  color: white;
}

.sidebar_tiny_443f {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.pattern-liquid-5358 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.pattern-liquid-5358:last-child {
  border-bottom: none;
}

.pattern-liquid-5358 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.pattern-liquid-5358 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.primary-hovered-9a39 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.plasma-9ec2 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.plasma-9ec2:hover {
  text-decoration: underline;
}

.hover-fluid-629f {
  text-align: center;
  margin-bottom: var(--space-md);
}

.tag_c094 {
  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);
}

.tag_c094 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.detail-active-e3b5 {
  font-weight: 600;
  color: white;
}

.selected-e856 {
  list-style: none;
  padding: 0;
}

.selected-e856 li {
  padding: var(--space-xs) 0;
}

.card_pro_a448 {
  color: #4caf50;
}

.white_cd6e {
  color: #ff9800;
}

.sidebar_36a6 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.item_ee77 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.lite_bbc7 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.complex-6b3d {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.layout-dim-8c76 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.description-over-1c31 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.row_center_05a4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .row_center_05a4 {
    grid-template-columns: 1fr;
  }
}

.easy-f792 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.easy-f792:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.row-cold-1b9a {
  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;
}

.easy-f792 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.easy-f792 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.up_1ce7 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.detail-active-e3b5 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.active_black_fa2a {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.detail-8032 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.detail-8032 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.hover-right-5e84 {
  max-width: 900px;
  margin: 0 auto;
}

.popup_right_415a {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.grid_next_1a51 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .grid_next_1a51 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.slider-complex-f388 {
  margin-top: var(--space-xxl);
}

.slider-complex-f388 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.under-59dd {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

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

.sidebar_silver_3dac {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.texture-a640 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.active_next_e6e9 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.sidebar_silver_3dac h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.sidebar_silver_3dac ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.sidebar_silver_3dac li {
  padding: var(--space-xs) 0;
  color: white;
}

.sidebar_silver_3dac .lite_79f8 {
  width: 100%;
  background: white;
}

.texture-a640 .lite_79f8 {
  color: #667eea;
}

.active_next_e6e9 .lite_79f8 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.caption-0633 {
  max-width: 900px;
  margin: 0 auto;
}

.button-c1cf {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.module-stale-3549 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.focused_b42b {
  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);
}

.module-stale-3549 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.west_86ed {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .module-stale-3549 {
    padding: var(--space-md);
  }
  
  .west_86ed {
    padding: var(--space-md);
  }
  
  .chip_hard_22ae {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.button-pink-310e ol,
.button-pink-310e ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.button-pink-310e li {
  margin-bottom: var(--space-sm);
}

.button-pink-310e code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.up-283a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.notification_hard_84ad {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.chip_hard_22ae {
  margin-top: var(--space-lg);
  text-align: center;
}

.chip_hard_22ae img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.mask-1336,
.alert_top_dded,
.backdrop-purple-6f6d,
.dirty-f0db {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.notification-4b09 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.background-stone-b554 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.active-1e98 {
  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) {
  .active-1e98 {
    font-size: 0.625rem;
  }
}

.accent-57b2 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.accent-57b2:hover {
  background: var(--color-primary-dark);
}

.backdrop_65d0 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.backdrop_65d0 h4 {
  margin-bottom: var(--space-md);
}

.stone-8cfa {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.in_f531 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.nav_current_b71e {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .nav_current_b71e {
    grid-template-columns: 1fr;
  }
}

.new-ce96 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.prev_bc53 {
  border-color: var(--color-success);
}

.blue_bd42 {
  border-color: var(--color-warning);
}

.soft_0a9b {
  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);
}

.prev_bc53 .soft_0a9b {
  background: #e8f5e9;
  color: var(--color-success);
}

.blue_bd42 .soft_0a9b {
  background: #fff3e0;
  color: var(--color-warning);
}

.new-ce96 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.new-ce96 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.paragraph_23af {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.section-17ea {
  margin: var(--space-xxl) 0;
}

.section-17ea h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.section-17ea > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.hovered-9407 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .hovered-9407 {
    grid-template-columns: 1fr;
  }
}

.shade_fa54 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.shade_fa54 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.picture-56d6 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.picture-56d6 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.video-full-eced {
  margin-top: var(--space-xxl);
}

.element-north-00e8 {
  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);
}

.hero_5b28 {
  text-align: center;
}

.progress_slow_6e66 {
  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);
}

.large_12ba {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.progress_slow_6e66 .detail-active-e3b5 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.dim_a2ab {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.advanced_eff5 p {
  margin-bottom: var(--space-md);
}

.texture-4121 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .element-north-00e8 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.west_6796 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.tabs_2e88 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.hot_2ef1 {
  margin-bottom: var(--space-xl);
}

.gallery_fa8a {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.table_21c1 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.fast_53b1 {
  color: var(--color-text-light);
}

.button-1d1c {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.feature_fast_831d {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.blue-b75a {
  font-weight: 600;
  color: var(--color-text);
}

.fixed-4567 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.sort-right-1f5c {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

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

.module-black-2770 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.primary_hard_598b {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.down_8229 {
  border: 2px solid #4caf50;
}

.logo-down-844d {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.hard-6a01 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.item_af03 {
  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;
}

.column_1551 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.header-b27d {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.thumbnail_67c0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.footer-74fc {
  text-align: right;
}

.footer-74fc .main-bright-3582 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.list_over_f2fd {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.prev_b137 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.prev_b137 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.content-2410 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.card-stale-ca9d {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.red-d57f {
  background: #e8f5e9;
  color: #2e7d32;
}

.warm-5788 {
  background: #e3f2fd;
  color: #1565c0;
}

.column-soft-1213 {
  background: #fff3e0;
  color: #e65100;
}

.accordion-f45b {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.accordion-f45b span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.mask-6032 {
  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);
}

.mask-6032:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.card_fast_2ee3 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.slow_c61a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.slow_c61a strong {
  color: var(--color-primary);
}

.stone_dc38 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.fast-52ce {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.copper-6e91 {
  max-width: 900px;
  margin: 0 auto;
}

.detail_outer_cf67 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.secondary_fd50 {
  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);
}

.secondary_fd50:hover {
  background: var(--color-bg-alt);
}

.icon-dynamic-43c4 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.secondary_fd50[aria-expanded="true"] .icon-dynamic-43c4 {
  transform: rotate(180deg);
}

.content-pressed-9f3b {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.content-pressed-9f3b h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.content-pressed-9f3b ul,
.content-pressed-9f3b ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.content-pressed-9f3b li {
  margin-bottom: var(--space-xs);
}

.wrapper-stale-5a8a {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

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

.wrapper-stale-5a8a code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.disabled_df7c {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.new-a580 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.popup_01c7 {
  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);
}

.fixed-84b6 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.box_9cdb {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .box_9cdb {
    grid-template-columns: 1fr;
  }
}

.block-dirty-776b,
.picture-soft-d047 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.block-dirty-776b {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.picture-soft-d047 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.block-dirty-776b h4,
.picture-soft-d047 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.block-dirty-776b ul,
.picture-soft-d047 ul {
  list-style: none;
  padding: 0;
}

.block-dirty-776b li,
.picture-soft-d047 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.hovered-397b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .hovered-397b {
    grid-template-columns: 1fr;
  }
}

.next_8e6d {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.module-action-773a {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.content-plasma-01bf {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.next_8e6d h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.next_8e6d ul {
  list-style: none;
  padding: 0;
}

.next_8e6d li {
  padding: var(--space-xs) 0;
  color: white;
}

.main-narrow-3f77 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.main-narrow-3f77 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.main-narrow-3f77 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.icon_medium_552f {
  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);
}

.photo-58cf {
  font-style: italic;
}

.label-active-fa2d {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.white-1a2f {
  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;
}

.white-1a2f h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.white-1a2f p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.caption_2a83 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.status_orange_3ac6 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.texture_lite_b281 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.stone_9d47 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .stone_9d47 {
    grid-template-columns: 1fr;
  }
}

.table-dirty-dfaf {
  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);
}

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

.wide_3666 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

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

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

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

.preview_center_e60f {
  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) */
.easy-8d8b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.active-west-b5f4 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.active-west-b5f4 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.search_simple_a3cc {
  list-style: none;
  padding: 0;
  margin: 0;
}

.search_simple_a3cc li {
  margin-bottom: var(--space-xs);
}

.search_simple_a3cc a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.search_simple_a3cc a:hover {
  color: white;
}

.dim-04fe {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.dim-04fe 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);
}

.dim-04fe a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.tag-58bd {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.tag-58bd a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.tag-58bd a:hover {
  color: white;
}

.shadow_6d52 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .preview_center_e60f,
  .easy-8d8b {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.orange-d0c3 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.pink_d7ff p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.tooltip_7614 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.tooltip_7614 .header_9daf {
  color: #4caf50;
  font-size: 0.875rem;
}

.section-de70 {
  list-style: none;
  padding: 0;
}

.section-de70 li {
  margin-bottom: var(--space-xs);
}

.section-de70 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.section-de70 a:hover {
  color: white;
}

.paragraph-upper-f292 {
  list-style: none;
  padding: 0;
}

.paragraph-upper-f292 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.paragraph-upper-f292 a {
  color: #b0b0b0;
  text-decoration: none;
}

.paragraph-upper-f292 a:hover {
  color: white;
}

.shadow_6d52 {
  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);
}

.dynamic_8c28 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.dynamic_8c28 a {
  color: #4caf50;
  text-decoration: none;
}

.popup-f9a9 {
  font-size: 0.75rem;
  color: #666666;
}

.hidden_over_0e3d {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.hidden_over_0e3d a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.hidden_over_0e3d 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;
}

.filter_171a {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.filter_171a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .shadow_6d52 {
    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;
  }
  
  .notice-tall-a3b4 {
    font-size: 2rem;
  }
  
  .smooth-0535 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .list_762d,
  .component_28bd {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .row_center_05a4,
  .nav_current_b71e,
  .under-59dd,
  .hovered-9407,
  .box_9cdb,
  .hovered-397b,
  .stone_9d47,
  .preview_center_e60f,
  .easy-8d8b {
    grid-template-columns: 1fr;
  }
  
  .wrapper_2cad {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .label_wide_33bf {
    padding: var(--space-lg) 0;
  }
  
  .grid_86ee li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .grid_86ee li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .lite_79f8 {
    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;
  }
  
  .wrapper_2cad {
    grid-template-columns: 1fr;
  }
  
  .button-a9c2,
  .caption_2a83,
  .stone-8cfa {
    flex-direction: column;
    width: 100%;
  }
  
  .thumbnail_13f5,
  .east-fa57,
  .button-a9c2 .lite_79f8,
  .caption_2a83 .lite_79f8 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .notice-tall-a3b4 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .smooth-0535 {
    font-size: 1.375rem;
  }
  
  .hover_3849 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .icon-steel-793e,
  .easy-f792,
  .nav_6de5,
  .primary_hard_598b,
  .button-c1cf {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .active-1e98 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .black-58b8 {
    gap: var(--space-xs);
  }
  
  .plasma_bbb9 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .tag_c094 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .progress_slow_6e66 {
    width: 150px;
    height: 150px;
  }
  
  .large_12ba {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .image-ae76,
  .last-ecb4,
  .button-a9c2,
  .white-1a2f,
  .status_orange_3ac6,
  .sidebar_hard_eecc,
  .search_next_112b {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .label_wide_33bf {
    page-break-inside: avoid;
  }
}

/* css-noise: 0ac4 */
.phantom-card-q2 {
  padding: 0.5rem;
  font-size: 14px;
  line-height: 1.2;
}
