/* ============================================
   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)
   ============================================ */
.banner_1382 {
  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;
}

.banner_1382:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.dim_81a3 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .dim_81a3 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .dim_81a3 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.tag_silver_2faa):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. */
.tag_silver_2faa,
header,
.avatar-dynamic-c8a1,
.logo_complex_6e0e,
.background_upper_1970,
.out-a6bf,
.main_b20a,
.article-3f2d,
.inner-f252 {
  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
   ============================================ */
.tag_silver_2faa {
  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);
}

.mask_liquid_9b64 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.tag_silver_2faa.active_f3ee {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.simple_45d8 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.focus-static-a911 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.red-31aa img {
  height: 36px;
  width: auto;
  display: block;
}

.upper-4712 {
  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;
}

.preview_f024 {
  flex: 1;
}

.hidden-8e7a {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.middle_0951 {
  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);
}

.middle_0951:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.middle_0951.item_72b1 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.orange-2eb1 {
  position: relative;
}

.carousel-0886 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.carousel-0886 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） */
.orange-2eb1:hover .carousel-0886 svg,
.carousel-0886[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.status_clean_e28f {
  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 */
.orange-2eb1:hover .status_clean_e28f {
  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 */
.status_clean_e28f::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.notification-1589 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.notification-1589: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 */
.notification-1589[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.image_8fda {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.upper_6e96 {
  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;
}

.upper_6e96:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.upper_6e96 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.active_b898 {
  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;
}

.active_b898: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);
}

.active_b898 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.list_hard_261b {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.component_6e91 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.list_hard_261b[aria-expanded="true"] .component_6e91:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.list_hard_261b[aria-expanded="true"] .component_6e91:nth-child(2) {
  opacity: 0;
}

.list_hard_261b[aria-expanded="true"] .component_6e91:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .preview_f024 {
    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 */
  }

  .preview_f024::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .preview_f024.huge_16d9 {
    display: block;
    right: 0;
  }
  
  .hidden-8e7a {
    flex-direction: column;
    gap: 0;
  }
  
  .middle_0951 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .preview_f024::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;
  }
  
  .preview_f024.huge_16d9::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .preview_f024 {
    display: none;
  }
  
  .list_hard_261b {
    display: flex;
  }
  
  .upper-4712 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .upper_6e96,
  .active_b898 {
    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 */
  .orange-2eb1 {
    position: relative;
  }
  
  .status_clean_e28f {
    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;
  }
  
  .carousel-0886[aria-expanded="true"] + .status_clean_e28f {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .notification-1589 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .image_8fda {
    gap: 8px;
  }
  
  .upper_6e96 {
    display: none;
  }
  
  .active_b898 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .red-31aa img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .active_b898 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .active_b898 svg {
    width: 14px;
    height: 14px;
  }
  
  .simple_45d8 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.avatar-dynamic-c8a1 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.feature_lower_94f8 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.picture_wood_9043 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.picture_wood_9043 svg {
  flex-shrink: 0;
}

.picture_wood_9043 a {
  color: var(--color-primary);
  text-decoration: none;
}

.picture_wood_9043 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .feature_lower_94f8 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.logo_complex_6e0e {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.row-new-08c1 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .row-new-08c1 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.table-bb85 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.table-bb85 a {
  color: var(--color-primary);
  text-decoration: none;
}

.table-bb85 a:hover {
  text-decoration: underline;
}

.pro_d120 {
  color: var(--color-text-lighter);
}

.badge-417a {
  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) {
  .badge-417a {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .badge-417a {
    font-size: 1.5rem;
  }
}

.list-advanced-a124 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.west_b6b4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .west_b6b4 {
    grid-template-columns: 1fr;
  }
}

.advanced-9ffe {
  display: flex;
  gap: var(--space-sm);
}

.rough_53bf {
  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;
}

.gallery_hard_9122 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.gallery_hard_9122 strong {
  font-weight: 600;
  color: var(--color-text);
}

.gallery_hard_9122 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.box-upper-76aa {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.logo-940c {
  display: flex;
  align-items: center;
  justify-content: center;
}

.pagination-clean-c13d {
  position: relative;
  text-align: center;
}

.pagination-clean-c13d img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.plasma_a143 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.stone-ba72 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.highlight_7180 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.module_copper_bb96 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.pro-5886 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.outer_c5bf {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .row-new-08c1 {
    grid-template-columns: 1fr;
  }
  
  .badge-417a {
    font-size: 1.75rem;
  }
  
  .logo-940c {
    order: -1;
    max-width: 100%;
  }
  
  .pagination-clean-c13d {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .badge-417a {
    font-size: 1.5rem;
  }
  
  .list-advanced-a124 {
    font-size: 1rem;
  }
  
  .table-bb85 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .pagination-clean-c13d {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.first_a26a {
  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;
}

.active_297a {
  background: var(--color-primary);
  color: white;
}

.active_297a:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.breadcrumb_bronze_c6f7 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.breadcrumb_bronze_c6f7:hover {
  background: var(--color-primary);
  color: white;
}

.picture-c92e {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.picture-c92e:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.east-1da4 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.dropdown_0d91 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.background_upper_1970 {
  padding: var(--space-xl) 0;
  background: white;
}

.gallery-warm-7a7b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.cold_ee84 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.cold_ee84:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.label_bd93 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.table_c8a3 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.primary-dirty-3ad9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.out-a6bf {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.overlay-copper-8d14 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.breadcrumb-bf83 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.hidden-1e17 {
  list-style: none;
  counter-reset: toc-counter;
}

.hidden-1e17 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.hidden-1e17 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);
}

.hidden-1e17 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;
}

.hidden-1e17 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.main_b20a {
  padding: var(--space-xxl) 0;
}

.notice_73db {
  background: var(--color-bg-section);
}

.item_9d5e {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.aside-out-fbed {
  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);
}

.image_dd47 {
  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);
}

.search-9270 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

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

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

.gallery-91e8 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.gallery-91e8 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.gallery-91e8 pre,
.gallery-91e8 code {
  overflow-x: auto;
  max-width: 100%;
}

.gallery-91e8 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);
}

.gallery-91e8 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.gallery-91e8 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.gallery-91e8 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.gallery-91e8 ul,
.gallery-91e8 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.gallery-91e8 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.gallery-91e8 strong {
  font-weight: 600;
  color: var(--color-text);
}

.gallery-91e8 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.gallery-91e8 a:hover {
  color: var(--color-primary-dark);
}

.tiny_7e33 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.tiny_7e33 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.tiny_7e33 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) {
  .video_wide_acbc {
    grid-template-columns: 1fr;
  }
  
  .image_dd47 {
    font-size: 1.75rem;
  }
  
  .gallery-91e8 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .image_dd47 {
    font-size: 1.5rem;
  }
  
  .gallery-91e8 h3 {
    font-size: 1.375rem;
  }
  
  .gallery-91e8 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.background-5dba {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.detail-9871 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.article-fresh-f7d1 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.banner_purple_137b {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.chip_glass_9d84 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.dirty_9db4 {
  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;
}

.pressed_ce5d {
  flex-shrink: 0;
}

.caption-bottom-3aab strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.chip-solid-9c79 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .chip-solid-9c79 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.card-6ba2,
.wrapper_0a75,
.hard_2b3f {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.card-6ba2 thead,
.wrapper_0a75 thead {
  background: var(--color-primary);
  color: white;
}

.card-6ba2 th,
.card-6ba2 td,
.wrapper_0a75 th,
.wrapper_0a75 td,
.hard_2b3f th,
.hard_2b3f td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .card-6ba2 th,
  .card-6ba2 td,
  .wrapper_0a75 th,
  .wrapper_0a75 td,
  .hard_2b3f th,
  .hard_2b3f td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .card-6ba2,
  .wrapper_0a75,
  .hard_2b3f {
    min-width: 600px;
  }
}

.card-6ba2 th,
.wrapper_0a75 th,
.hard_2b3f th {
  font-weight: 600;
}

.card-6ba2 tbody tr:hover,
.wrapper_0a75 tbody tr:hover,
.hard_2b3f tbody tr:hover {
  background: var(--color-bg-alt);
}

.column_520a {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.lower_042a {
  position: sticky;
  top: 80px;
  align-self: start;
}

.popup-under-25a6 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.popup-under-25a6 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.fast-e4d3 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.fast-e4d3 h4 {
  color: white;
}

.label-east-0c9f {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

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

.label-purple-bccb:last-child {
  border-bottom: none;
}

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

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

.hidden_b436 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.tag-4a23 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.tag-4a23:hover {
  text-decoration: underline;
}

.progress_c25a {
  text-align: center;
  margin-bottom: var(--space-md);
}

.out_058e {
  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);
}

.out_058e span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.fresh-7a6c {
  font-weight: 600;
  color: white;
}

.pattern-yellow-3784 {
  list-style: none;
  padding: 0;
}

.pattern-yellow-3784 li {
  padding: var(--space-xs) 0;
}

.accordion_bright_62ad {
  color: #4caf50;
}

.short_87a3 {
  color: #ff9800;
}

.light_70d8 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.alert-acd4 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.banner-bright-98e4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.section_clean_a427 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.message_1dfd {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.static-6db2 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.button-7464 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .button-7464 {
    grid-template-columns: 1fr;
  }
}

.hero-under-7fac {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.hero-under-7fac:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.logo-brown-531a {
  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;
}

.hero-under-7fac h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.hero-under-7fac p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.secondary-down-1683 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.fresh-7a6c {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.thumbnail_42b5 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.button-1f52 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.button-1f52 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.column-9c3e {
  max-width: 900px;
  margin: 0 auto;
}

.shadow_glass_bc91 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.disabled_simple_087c {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .disabled_simple_087c {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.box_tall_109c {
  margin-top: var(--space-xxl);
}

.box_tall_109c h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.accordion-motion-8537 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .accordion-motion-8537 {
    grid-template-columns: 1fr;
  }
}

.progress-new-46ba {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.module_7f0a {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.progress-selected-8f34 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.progress-new-46ba h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.progress-new-46ba ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.progress-new-46ba li {
  padding: var(--space-xs) 0;
  color: white;
}

.progress-new-46ba .first_a26a {
  width: 100%;
  background: white;
}

.module_7f0a .first_a26a {
  color: #667eea;
}

.progress-selected-8f34 .first_a26a {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.modal-hard-d92b {
  max-width: 900px;
  margin: 0 auto;
}

.simple_794f {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.photo_huge_2cff {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.new-158c {
  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);
}

.photo_huge_2cff h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.label_7d9f {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .photo_huge_2cff {
    padding: var(--space-md);
  }
  
  .label_7d9f {
    padding: var(--space-md);
  }
  
  .breadcrumb_motion_dac9 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.sort_steel_e2fd ol,
.sort_steel_e2fd ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.sort_steel_e2fd li {
  margin-bottom: var(--space-sm);
}

.sort_steel_e2fd code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.old-e568 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.secondary_9ba6 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.breadcrumb_motion_dac9 {
  margin-top: var(--space-lg);
  text-align: center;
}

.breadcrumb_motion_dac9 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.bronze-98cf,
.basic-00e2,
.sidebar-cd7c,
.dark_b090 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.left-62f3 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.input-e23c {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.wrapper-upper-00ec {
  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) {
  .wrapper-upper-00ec {
    font-size: 0.625rem;
  }
}

.container-action-0f57 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.container-action-0f57:hover {
  background: var(--color-primary-dark);
}

.footer_0499 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.footer_0499 h4 {
  margin-bottom: var(--space-md);
}

.sidebar_2473 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.message-65f5 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.grid-ca4f {
  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-ca4f {
    grid-template-columns: 1fr;
  }
}

.fluid-cd9d {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.alert_solid_aff3 {
  border-color: var(--color-success);
}

.label-short-00af {
  border-color: var(--color-warning);
}

.overlay_f0a9 {
  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);
}

.alert_solid_aff3 .overlay_f0a9 {
  background: #e8f5e9;
  color: var(--color-success);
}

.label-short-00af .overlay_f0a9 {
  background: #fff3e0;
  color: var(--color-warning);
}

.fluid-cd9d h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.fluid-cd9d p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.rough_357b {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.in_7f14 {
  margin: var(--space-xxl) 0;
}

.in_7f14 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.in_7f14 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.tag_0dd3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .tag_0dd3 {
    grid-template-columns: 1fr;
  }
}

.container_ab53 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.container_ab53 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.surface_cold_7664 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.surface_cold_7664 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.background-724e {
  margin-top: var(--space-xxl);
}

.overlay_old_9fa3 {
  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);
}

.yellow_eabd {
  text-align: center;
}

.next-0b25 {
  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);
}

.filter_gold_b65d {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.next-0b25 .fresh-7a6c {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.accent-tall-b5ba {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.copper-da97 p {
  margin-bottom: var(--space-md);
}

.backdrop-basic-bd55 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .overlay_old_9fa3 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.accent_7553 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.shade_wood_41ee {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.small_5d1a {
  margin-bottom: var(--space-xl);
}

.image_57d2 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.first-f86d {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.popup-c9b8 {
  color: var(--color-text-light);
}

.element_aa09 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.message-bottom-8712 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.row-9861 {
  font-weight: 600;
  color: var(--color-text);
}

.label_south_91d3 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

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

.simple-10af {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

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

.filter_c478 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.tall_1463 {
  border: 2px solid #4caf50;
}

.hovered-52db {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.gallery_04d9 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.highlight-252c {
  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;
}

.aside-ca67 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.main_prev_4c3f {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.easy_d368 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.slow-05bc {
  text-align: right;
}

.slow-05bc .block_71b0 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.white_f0e4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.accent-8277 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.accent-8277 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.light-36ec {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.green-bc4b {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.focused_8c01 {
  background: #e8f5e9;
  color: #2e7d32;
}

.caption_prev_3be9 {
  background: #e3f2fd;
  color: #1565c0;
}

.label_ad05 {
  background: #fff3e0;
  color: #e65100;
}

.wood_4d0c {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.wood_4d0c span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.icon-right-2476 {
  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);
}

.icon-right-2476:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.rough-72fc {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.solid-0cb7 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.solid-0cb7 strong {
  color: var(--color-primary);
}

.basic-ca7b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.highlight-fluid-485f {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.highlight_6fc5 {
  max-width: 900px;
  margin: 0 auto;
}

.old_b890 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.list_east_6385 {
  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);
}

.list_east_6385:hover {
  background: var(--color-bg-alt);
}

.footer-smooth-d0d5 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.list_east_6385[aria-expanded="true"] .footer-smooth-d0d5 {
  transform: rotate(180deg);
}

.next-dc20 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.next-dc20 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.next-dc20 ul,
.next-dc20 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.next-dc20 li {
  margin-bottom: var(--space-xs);
}

.input-456a {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.pagination_bright_d55b {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.input-456a code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.title_wood_e1a4 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.background_107b {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.message-center-2203 {
  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);
}

.picture-medium-3eb0 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.warm_8f61 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .warm_8f61 {
    grid-template-columns: 1fr;
  }
}

.nav-copper-ecd0,
.link-80d2 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.nav-copper-ecd0 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.link-80d2 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.nav-copper-ecd0 h4,
.link-80d2 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.nav-copper-ecd0 ul,
.link-80d2 ul {
  list-style: none;
  padding: 0;
}

.nav-copper-ecd0 li,
.link-80d2 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.short-3062 {
  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-3062 {
    grid-template-columns: 1fr;
  }
}

.up_9713 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.button-a244 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.avatar_static_b4b9 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.up_9713 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.up_9713 ul {
  list-style: none;
  padding: 0;
}

.up_9713 li {
  padding: var(--space-xs) 0;
  color: white;
}

.menu_next_e476 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.menu_next_e476 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.menu_next_e476 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.out_ff7e {
  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);
}

.feature_4bbf {
  font-style: italic;
}

.dirty-4b35 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.secondary_top_e4ab {
  margin-top: var(--space-xxl);
  padding: var(--space-xxl);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-xl);
  text-align: center;
  color: white;
}

.secondary_top_e4ab h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.secondary_top_e4ab p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.form_west_860c {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.article-3f2d {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.avatar_13dd {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.video_brown_3eef {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .video_brown_3eef {
    grid-template-columns: 1fr;
  }
}

.primary_dark_db05 {
  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);
}

.primary_dark_db05:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.fast_0962 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.primary_dark_db05 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.primary_dark_db05 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.inner-f252 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.nav-motion-fd63 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .nav-motion-fd63 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.mini_3bb6 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.huge_d83f p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.surface-f886 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.surface-f886 .advanced-9ffe {
  color: #4caf50;
  font-size: 0.875rem;
}

.panel-wood-d7b0 {
  list-style: none;
  padding: 0;
}

.panel-wood-d7b0 li {
  margin-bottom: var(--space-xs);
}

.panel-wood-d7b0 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.panel-wood-d7b0 a:hover {
  color: white;
}

.outer-e573 {
  list-style: none;
  padding: 0;
}

.outer-e573 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.outer-e573 a {
  color: #b0b0b0;
  text-decoration: none;
}

.outer-e573 a:hover {
  color: white;
}

.heading-orange-1883 {
  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);
}

.grid_complex_278f p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.grid_complex_278f a {
  color: #4caf50;
  text-decoration: none;
}

.shade-ddd4 {
  font-size: 0.75rem;
  color: #666666;
}

.section-stone-3d70 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.full_60e2 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.full_60e2:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .heading-orange-1883 {
    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;
  }
  
  .badge-417a {
    font-size: 2rem;
  }
  
  .image_dd47 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .row-new-08c1,
  .video_wide_acbc {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .button-7464,
  .grid-ca4f,
  .accordion-motion-8537,
  .tag_0dd3,
  .warm_8f61,
  .short-3062,
  .video_brown_3eef,
  .nav-motion-fd63 {
    grid-template-columns: 1fr;
  }
  
  .gallery-warm-7a7b {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .main_b20a {
    padding: var(--space-lg) 0;
  }
  
  .hidden-1e17 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .hidden-1e17 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .first_a26a {
    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;
  }
  
  .gallery-warm-7a7b {
    grid-template-columns: 1fr;
  }
  
  .box-upper-76aa,
  .form_west_860c,
  .sidebar_2473 {
    flex-direction: column;
    width: 100%;
  }
  
  .east-1da4,
  .dropdown_0d91,
  .box-upper-76aa .first_a26a,
  .form_west_860c .first_a26a {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .badge-417a {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .image_dd47 {
    font-size: 1.375rem;
  }
  
  .label_bd93 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .cold_ee84,
  .hero-under-7fac,
  .popup-under-25a6,
  .filter_c478,
  .simple_794f {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .wrapper-upper-00ec {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .feature_lower_94f8 {
    gap: var(--space-xs);
  }
  
  .picture_wood_9043 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .out_058e {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .next-0b25 {
    width: 150px;
    height: 150px;
  }
  
  .filter_gold_b65d {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .tag_silver_2faa,
  .avatar-dynamic-c8a1,
  .box-upper-76aa,
  .secondary_top_e4ab,
  .article-3f2d,
  .inner-f252,
  .list_hard_261b {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .main_b20a {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.photo_down_2fad {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 4deb */
.shadow-element-f0 {
  padding: 0.5rem;
  font-size: 11px;
  line-height: 1.3;
}