/* ============================================
   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)
   ============================================ */
.upper-b1cb {
  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;
}

.upper-b1cb:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.search-selected-e783 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .search-selected-e783 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .search-selected-e783 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.glass-9906):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container.
   html/body are excluded on purpose: releasing their max-width removes the
   last guard against a horizontally scrollable page. */
.glass-9906,
header,
.text-bfe8,
.panel_2791,
.label_780c,
.link-current-9451,
.hard_36ff,
.table-7a89,
.module-large-364e {
  max-width: none;
}

/* overflow-x stays off <html>: pairing it with body's hidden turns <html>
   into its own scroll container and breaks the sticky header. */
html,
body {
  width: 100%;
  max-width: 100%;
}

/* Critical mobile fix: prevent any overflow */
section,
article,
div,
main {
  overflow-wrap: break-word;
  word-wrap: break-word;
}

/* Ensure images never cause overflow */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Ensure SVG icons don't cause issues */
svg {
  max-width: 100%;
  height: auto;
}

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.glass-9906 {
  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);
}

.tooltip_small_a04e {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.glass-9906.label_d4bb {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.heading-tall-55f3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.active_208d {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

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

.inner-f9c0 {
  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;
}

.filter_f3fd {
  flex: 1;
}

.accordion_tall_a3b6 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.wood-a456 {
  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);
}

.wood-a456:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.wood-a456.dark_9ee2 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.box-last-b057 {
  position: relative;
}

.red_7bdc {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.red_7bdc 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） */
.box-last-b057:hover .red_7bdc svg,
.red_7bdc[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.widget-81a1 {
  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 */
.box-last-b057:hover .widget-81a1 {
  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 */
.widget-81a1::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.preview_selected_dc92 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.preview_selected_dc92: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 */
.preview_selected_dc92[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.block_focused_d9ea {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.breadcrumb_static_f151 {
  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;
}

.breadcrumb_static_f151:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.breadcrumb_static_f151 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.pagination-mini-9baf {
  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;
}

.pagination-mini-9baf: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);
}

.pagination-mini-9baf svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.thumbnail-4550 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.shade_740b {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.thumbnail-4550[aria-expanded="true"] .shade_740b:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.thumbnail-4550[aria-expanded="true"] .shade_740b:nth-child(2) {
  opacity: 0;
}

.thumbnail-4550[aria-expanded="true"] .shade_740b:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .filter_f3fd {
    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 */
  }

  .filter_f3fd::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .filter_f3fd.gallery_complex_d882 {
    display: block;
    right: 0;
  }
  
  .accordion_tall_a3b6 {
    flex-direction: column;
    gap: 0;
  }
  
  .wood-a456 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .filter_f3fd::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;
  }
  
  .filter_f3fd.gallery_complex_d882::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .filter_f3fd {
    display: none;
  }
  
  .thumbnail-4550 {
    display: flex;
  }
  
  .inner-f9c0 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .breadcrumb_static_f151,
  .pagination-mini-9baf {
    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 */
  .box-last-b057 {
    position: relative;
  }
  
  .widget-81a1 {
    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;
  }
  
  .red_7bdc[aria-expanded="true"] + .widget-81a1 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .preview_selected_dc92 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .block_focused_d9ea {
    gap: 8px;
  }
  
  .breadcrumb_static_f151 {
    display: none;
  }
  
  .pagination-mini-9baf {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .filter_fbde img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .pagination-mini-9baf {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .pagination-mini-9baf svg {
    width: 14px;
    height: 14px;
  }
  
  .heading-tall-55f3 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.text-bfe8 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.tooltip-de02 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.thick-73b5 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.thick-73b5 svg {
  flex-shrink: 0;
}

.thick-73b5 a {
  color: var(--color-primary);
  text-decoration: none;
}

.thick-73b5 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .tooltip-de02 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.panel_2791 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.down_9c00 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .down_9c00 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.badge_wood_a960 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.badge_wood_a960 a {
  color: var(--color-primary);
  text-decoration: none;
}

.badge_wood_a960 a:hover {
  text-decoration: underline;
}

.fresh-5ad5 {
  color: var(--color-text-lighter);
}

.summary_c671 {
  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) {
  .summary_c671 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .summary_c671 {
    font-size: 1.5rem;
  }
}

.message-simple-6190 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.simple_1868 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .simple_1868 {
    grid-template-columns: 1fr;
  }
}

.table-d3f7 {
  display: flex;
  gap: var(--space-sm);
}

.row_out_9889 {
  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;
}

.card_5081 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.card_5081 strong {
  font-weight: 600;
  color: var(--color-text);
}

.card_5081 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

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

.link_huge_2d4e {
  display: flex;
  align-items: center;
  justify-content: center;
}

.breadcrumb_f80a {
  position: relative;
  text-align: center;
}

.breadcrumb_f80a img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.disabled-db9a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.video-0714 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.form-b614 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.bronze-e672 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.title-8f52 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.hover-focused-b336 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .down_9c00 {
    grid-template-columns: 1fr;
  }
  
  .summary_c671 {
    font-size: 1.75rem;
  }
  
  .link_huge_2d4e {
    order: -1;
    max-width: 100%;
  }
  
  .breadcrumb_f80a {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .summary_c671 {
    font-size: 1.5rem;
  }
  
  .message-simple-6190 {
    font-size: 1rem;
  }
  
  .badge_wood_a960 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .breadcrumb_f80a {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.picture-2262 {
  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;
}

.breadcrumb-stale-03b7 {
  background: var(--color-primary);
  color: white;
}

.breadcrumb-stale-03b7:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.mini-ea62 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.mini-ea62:hover {
  background: var(--color-primary);
  color: white;
}

.block_a3e1 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.block_a3e1:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.image-simple-5f5a {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.picture_7958 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.label_780c {
  padding: var(--space-xl) 0;
  background: white;
}

.secondary_6b23 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.image-tiny-2399 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.image-tiny-2399:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.medium-1160 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.element_clean_6855 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.cool-ae67 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.link-current-9451 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.highlight-82ce {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.under_17ab {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.list-47fd {
  list-style: none;
  counter-reset: toc-counter;
}

.list-47fd li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.list-47fd 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);
}

.list-47fd 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;
}

.list-47fd li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.hard_36ff {
  padding: var(--space-xxl) 0;
}

.outer-4af5 {
  background: var(--color-bg-section);
}

.search-c5dc {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.blue_3253 {
  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);
}

.gradient-south-a744 {
  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);
}

.summary-d23e {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.secondary_aa8d {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .secondary_aa8d {
    grid-template-columns: 1fr 300px;
  }
}

.iron_520f {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.iron_520f img {
  max-width: 100%;
  height: auto;
  display: block;
}

.iron_520f pre,
.iron_520f code {
  overflow-x: auto;
  max-width: 100%;
}

.iron_520f 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);
}

.iron_520f h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.iron_520f h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.iron_520f p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.iron_520f ul,
.iron_520f ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.iron_520f li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.iron_520f strong {
  font-weight: 600;
  color: var(--color-text);
}

.iron_520f a {
  color: var(--color-primary);
  text-decoration: underline;
}

.iron_520f a:hover {
  color: var(--color-primary-dark);
}

.filter_short_0f0f {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.filter_short_0f0f li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.filter_short_0f0f 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) {
  .secondary_aa8d {
    grid-template-columns: 1fr;
  }
  
  .gradient-south-a744 {
    font-size: 1.75rem;
  }
  
  .iron_520f {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .gradient-south-a744 {
    font-size: 1.5rem;
  }
  
  .iron_520f h3 {
    font-size: 1.375rem;
  }
  
  .iron_520f h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.hot_a01a {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.focus-thick-4ed2 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.summary-a235 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.up-bd17 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.gallery-dirty-4f4e strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.pattern_92d7 {
  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;
}

.surface_active_b7c4 {
  flex-shrink: 0;
}

.pattern-narrow-20e0 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

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

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

.outline-action-edbe,
.tall_49ce,
.background_orange_f8d7 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.outline-action-edbe thead,
.tall_49ce thead {
  background: var(--color-primary);
  color: white;
}

.outline-action-edbe th,
.outline-action-edbe td,
.tall_49ce th,
.tall_49ce td,
.background_orange_f8d7 th,
.background_orange_f8d7 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .outline-action-edbe th,
  .outline-action-edbe td,
  .tall_49ce th,
  .tall_49ce td,
  .background_orange_f8d7 th,
  .background_orange_f8d7 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .outline-action-edbe,
  .tall_49ce,
  .background_orange_f8d7 {
    min-width: 600px;
  }
}

.outline-action-edbe th,
.tall_49ce th,
.background_orange_f8d7 th {
  font-weight: 600;
}

.outline-action-edbe tbody tr:hover,
.tall_49ce tbody tr:hover,
.background_orange_f8d7 tbody tr:hover {
  background: var(--color-bg-alt);
}

.active_outer_8136 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.narrow_2cee {
  position: sticky;
  top: 80px;
  align-self: start;
}

.footer_wide_7eba {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.footer_wide_7eba h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.progress-3900 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.progress-3900 h4 {
  color: white;
}

.mini_97cb {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.title_narrow_fb20 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.title_narrow_fb20:last-child {
  border-bottom: none;
}

.title_narrow_fb20 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.title_narrow_fb20 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.breadcrumb-right-d349 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.menu_952c {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.menu_952c:hover {
  text-decoration: underline;
}

.wrapper_small_b372 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.breadcrumb-63ac {
  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);
}

.breadcrumb-63ac span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.feature_tall_e808 {
  font-weight: 600;
  color: white;
}

.wrapper_8999 {
  list-style: none;
  padding: 0;
}

.wrapper_8999 li {
  padding: var(--space-xs) 0;
}

.narrow_8830 {
  color: #4caf50;
}

.bottom_b614 {
  color: #ff9800;
}

.article_4f66 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.panel_94c0 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.message_dirty_8002 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.image-31c7 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.avatar_6465 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.logo_0081 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.stale-21bd {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .stale-21bd {
    grid-template-columns: 1fr;
  }
}

.surface-2539 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.surface-2539:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.component_in_4027 {
  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;
}

.surface-2539 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.surface-2539 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.gallery-fast-3bd6 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.feature_tall_e808 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.narrow_d91a {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.modal_left_e342 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.modal_left_e342 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.middle-f7ec {
  max-width: 900px;
  margin: 0 auto;
}

.status-copper-22aa {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.solid_8834 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .solid_8834 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.rough-1a4e {
  margin-top: var(--space-xxl);
}

.rough-1a4e h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.prev-3997 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .prev-3997 {
    grid-template-columns: 1fr;
  }
}

.item-26b6 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.button_cool_ee12 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.image_cdd8 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.item-26b6 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.item-26b6 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.item-26b6 li {
  padding: var(--space-xs) 0;
  color: white;
}

.item-26b6 .picture-2262 {
  width: 100%;
  background: white;
}

.button_cool_ee12 .picture-2262 {
  color: #667eea;
}

.image_cdd8 .picture-2262 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.pattern_steel_9ad0 {
  max-width: 900px;
  margin: 0 auto;
}

.pattern-old-e298 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.carousel_ffe2 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.menu_ee6b {
  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);
}

.carousel_ffe2 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.slow-baf6 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .carousel_ffe2 {
    padding: var(--space-md);
  }
  
  .slow-baf6 {
    padding: var(--space-md);
  }
  
  .message-a66c {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.north-37f1 ol,
.north-37f1 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.north-37f1 li {
  margin-bottom: var(--space-sm);
}

.north-37f1 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.feature_tall_d158 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.thick-61ea {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.message-a66c {
  margin-top: var(--space-lg);
  text-align: center;
}

.message-a66c img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.thumbnail-b909,
.north-de60,
.clean-a284,
.down_ca45 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.article-89ed {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.gas-adf3 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.texture_large_2024 {
  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) {
  .texture_large_2024 {
    font-size: 0.625rem;
  }
}

.pressed_98ec {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.pressed_98ec:hover {
  background: var(--color-primary-dark);
}

.alert-bright-a5b4 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.alert-bright-a5b4 h4 {
  margin-bottom: var(--space-md);
}

.badge-pressed-43b6 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.sidebar_copper_42f8 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.grid-huge-5c40 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .grid-huge-5c40 {
    grid-template-columns: 1fr;
  }
}

.video-thick-84d1 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.table-thick-d804 {
  border-color: var(--color-success);
}

.outline_dd10 {
  border-color: var(--color-warning);
}

.secondary-orange-4125 {
  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);
}

.table-thick-d804 .secondary-orange-4125 {
  background: #e8f5e9;
  color: var(--color-success);
}

.outline_dd10 .secondary-orange-4125 {
  background: #fff3e0;
  color: var(--color-warning);
}

.video-thick-84d1 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.video-thick-84d1 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.first_0fc0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.border-e957 {
  margin: var(--space-xxl) 0;
}

.border-e957 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.border-e957 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.tag-dark-d03c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .tag-dark-d03c {
    grid-template-columns: 1fr;
  }
}

.current_4cfc {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.current_4cfc h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.short_e83f {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.short_e83f input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.button-09dc {
  margin-top: var(--space-xxl);
}

.panel_large_dd79 {
  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);
}

.glass_7b60 {
  text-align: center;
}

.over-af2e {
  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);
}

.button-warm-ded4 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.over-af2e .feature_tall_e808 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.alert-bottom-a045 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.medium_5e71 p {
  margin-bottom: var(--space-md);
}

.icon_c791 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .panel_large_dd79 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.hard_314a {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.article-3e26 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.lower_3d15 {
  margin-bottom: var(--space-xl);
}

.grid-down-4598 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.copper-4327 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.content-paper-8033 {
  color: var(--color-text-light);
}

.module_440d {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.pro-f9df {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.paper-0c4c {
  font-weight: 600;
  color: var(--color-text);
}

.slider_middle_1c2d {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.title_middle_0d41 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

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

.backdrop_2cbd {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.accent_ac79 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.right_bbf2 {
  border: 2px solid #4caf50;
}

.block-fast-b147 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.picture-silver-dcf0 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.header_ab0a {
  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;
}

.article_black_6b7d {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.pro_d010 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.alert-silver-422d {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.pagination_95e4 {
  text-align: right;
}

.pagination_95e4 .tag_90f8 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.gold-294b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hidden_wide_8755 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.hidden_wide_8755 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.slider_a0a8 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.list-5a84 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.detail_4577 {
  background: #e8f5e9;
  color: #2e7d32;
}

.link_blue_d482 {
  background: #e3f2fd;
  color: #1565c0;
}

.wide-865e {
  background: #fff3e0;
  color: #e65100;
}

.simple_9c16 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.simple_9c16 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.easy-3405 {
  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);
}

.easy-3405:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.popup_tall_0a79 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.heading_9cc7 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.heading_9cc7 strong {
  color: var(--color-primary);
}

.status_d3c9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.huge_79fe {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.notification-51c5 {
  max-width: 900px;
  margin: 0 auto;
}

.out-4b14 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.tooltip-soft-7caf {
  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);
}

.tooltip-soft-7caf:hover {
  background: var(--color-bg-alt);
}

.button_advanced_9729 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.tooltip-soft-7caf[aria-expanded="true"] .button_advanced_9729 {
  transform: rotate(180deg);
}

.last-f2ee {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.last-f2ee h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.last-f2ee ul,
.last-f2ee ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.last-f2ee li {
  margin-bottom: var(--space-xs);
}

.secondary-36bc {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.left_306e {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.secondary-36bc code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.easy_ba0b {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.outline_bronze_4919 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.info_west_50cf {
  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);
}

.solid-9128 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.short-fa00 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .short-fa00 {
    grid-template-columns: 1fr;
  }
}

.highlight-8c2c,
.widget-543a {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.highlight-8c2c {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.widget-543a {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.highlight-8c2c h4,
.widget-543a h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.highlight-8c2c ul,
.widget-543a ul {
  list-style: none;
  padding: 0;
}

.highlight-8c2c li,
.widget-543a li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.hero_over_c450 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .hero_over_c450 {
    grid-template-columns: 1fr;
  }
}

.icon-f1dc {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.title_487c {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.aside-2595 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.icon-f1dc h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.icon-f1dc ul {
  list-style: none;
  padding: 0;
}

.icon-f1dc li {
  padding: var(--space-xs) 0;
  color: white;
}

.image_orange_0916 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.image_orange_0916 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.image_orange_0916 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.message-8e94 {
  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);
}

.title-narrow-6d08 {
  font-style: italic;
}

.gallery_hot_273c {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.overlay_focused_b094 {
  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;
}

.overlay_focused_b094 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.overlay_focused_b094 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.dark-3ac5 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.table-7a89 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.hover-dcf6 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.notice_ffd3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .notice_ffd3 {
    grid-template-columns: 1fr;
  }
}

.backdrop-25b5 {
  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);
}

.backdrop-25b5:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.focus-349f {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.backdrop-25b5 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.backdrop-25b5 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.module-large-364e {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.section_down_28c0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .section_down_28c0 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.copper-5234 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.component-cf11 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.footer_e30e {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.footer_e30e .table-d3f7 {
  color: #4caf50;
  font-size: 0.875rem;
}

.tooltip_gas_a03e {
  list-style: none;
  padding: 0;
}

.tooltip_gas_a03e li {
  margin-bottom: var(--space-xs);
}

.tooltip_gas_a03e a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.tooltip_gas_a03e a:hover {
  color: white;
}

.image-hot-50a7 {
  list-style: none;
  padding: 0;
}

.image-hot-50a7 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.image-hot-50a7 a {
  color: #b0b0b0;
  text-decoration: none;
}

.image-hot-50a7 a:hover {
  color: white;
}

.tertiary-9592 {
  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);
}

.card_2140 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.card_2140 a {
  color: #4caf50;
  text-decoration: none;
}

.image-basic-03e4 {
  font-size: 0.75rem;
  color: #666666;
}

.tabs_fbf5 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.layout-ee67 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.layout-ee67:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .tertiary-9592 {
    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;
  }
  
  .summary_c671 {
    font-size: 2rem;
  }
  
  .gradient-south-a744 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .down_9c00,
  .secondary_aa8d {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .stale-21bd,
  .grid-huge-5c40,
  .prev-3997,
  .tag-dark-d03c,
  .short-fa00,
  .hero_over_c450,
  .notice_ffd3,
  .section_down_28c0 {
    grid-template-columns: 1fr;
  }
  
  .secondary_6b23 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .hard_36ff {
    padding: var(--space-lg) 0;
  }
  
  .list-47fd li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .list-47fd li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .picture-2262 {
    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;
  }
  
  .secondary_6b23 {
    grid-template-columns: 1fr;
  }
  
  .hidden_dynamic_aedf,
  .dark-3ac5,
  .badge-pressed-43b6 {
    flex-direction: column;
    width: 100%;
  }
  
  .image-simple-5f5a,
  .picture_7958,
  .hidden_dynamic_aedf .picture-2262,
  .dark-3ac5 .picture-2262 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .summary_c671 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .gradient-south-a744 {
    font-size: 1.375rem;
  }
  
  .medium-1160 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .image-tiny-2399,
  .surface-2539,
  .footer_wide_7eba,
  .accent_ac79,
  .pattern-old-e298 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .texture_large_2024 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .tooltip-de02 {
    gap: var(--space-xs);
  }
  
  .thick-73b5 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .breadcrumb-63ac {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .over-af2e {
    width: 150px;
    height: 150px;
  }
  
  .button-warm-ded4 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .glass-9906,
  .text-bfe8,
  .hidden_dynamic_aedf,
  .overlay_focused_b094,
  .table-7a89,
  .module-large-364e,
  .thumbnail-4550 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .hard_36ff {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.section_a33a {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 757b */
.ghost-box-t4 {
  padding: 0.1rem;
  font-size: 12px;
  line-height: 1.2;
}
