/* ============================================
   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)
   ============================================ */
.media_pressed_12a0 {
  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;
}

.media_pressed_12a0:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.layout-1890 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .layout-1890 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .layout-1890 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.shade_69b4):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. */
.shade_69b4,
header,
.complex-d0c6,
.outline_3fba,
.texture_8ca0,
.column_short_ed5b,
.media-c0aa,
.status-steel-4d29,
.filter-0c8f {
  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
   ============================================ */
.shade_69b4 {
  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);
}

.simple-156a {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.shade_69b4.summary_fc8f {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.highlight-1ffa {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.section_up_0de8 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.avatar_motion_14e9 img {
  height: 36px;
  width: auto;
  display: block;
}

.video_inner_581d {
  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;
}

.block-c033 {
  flex: 1;
}

.main-a39d {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.text-copper-4a8e {
  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);
}

.text-copper-4a8e:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.text-copper-4a8e.stale_6070 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.fixed-fb23 {
  position: relative;
}

.detail_7c8b {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.detail_7c8b 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） */
.fixed-fb23:hover .detail_7c8b svg,
.detail_7c8b[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.header-cool-01f3 {
  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 */
.fixed-fb23:hover .header-cool-01f3 {
  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 */
.header-cool-01f3::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.shadow-ece4 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.shadow-ece4: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 */
.shadow-ece4[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.nav_2d30 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.in-696f {
  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;
}

.in-696f:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.in-696f svg {
  flex-shrink: 0;
}

/* Header Download Button */
.mask-3dca {
  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;
}

.mask-3dca: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);
}

.mask-3dca svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.primary-tall-1d6d {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.section-west-ff8a {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.primary-tall-1d6d[aria-expanded="true"] .section-west-ff8a:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.primary-tall-1d6d[aria-expanded="true"] .section-west-ff8a:nth-child(2) {
  opacity: 0;
}

.primary-tall-1d6d[aria-expanded="true"] .section-west-ff8a:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .block-c033 {
    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 */
  }

  .block-c033::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .block-c033.caption-cool-da8e {
    display: block;
    right: 0;
  }
  
  .main-a39d {
    flex-direction: column;
    gap: 0;
  }
  
  .text-copper-4a8e {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .block-c033::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;
  }
  
  .block-c033.caption-cool-da8e::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .block-c033 {
    display: none;
  }
  
  .primary-tall-1d6d {
    display: flex;
  }
  
  .video_inner_581d {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .in-696f,
  .mask-3dca {
    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 */
  .fixed-fb23 {
    position: relative;
  }
  
  .header-cool-01f3 {
    position: static; /* 移动端不浮动，直接堆叠 */
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    border-left: 3px solid var(--color-primary);
    padding-left: 20px;
    margin-top: 0;
    /* 用 max-height 过渡实现自然展开/收起，而不是生硬的 display 切换 */
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, margin-top 0.3s ease;
  }
  
  .detail_7c8b[aria-expanded="true"] + .header-cool-01f3 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .shadow-ece4 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .nav_2d30 {
    gap: 8px;
  }
  
  .in-696f {
    display: none;
  }
  
  .mask-3dca {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .avatar_motion_14e9 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .mask-3dca {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .mask-3dca svg {
    width: 14px;
    height: 14px;
  }
  
  .highlight-1ffa {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.complex-d0c6 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.picture_6be3 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.prev-53cc {
  display: flex;
  align-items: center;
  gap: 6px;
}

.prev-53cc svg {
  flex-shrink: 0;
}

.prev-53cc a {
  color: var(--color-primary);
  text-decoration: none;
}

.prev-53cc a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .picture_6be3 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.outline_3fba {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.input-6493 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .input-6493 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.progress_b577 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.progress_b577 a {
  color: var(--color-primary);
  text-decoration: none;
}

.progress_b577 a:hover {
  text-decoration: underline;
}

.nav_cb1e {
  color: var(--color-text-lighter);
}

.sidebar-west-e842 {
  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) {
  .sidebar-west-e842 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .sidebar-west-e842 {
    font-size: 1.5rem;
  }
}

.alert_fresh_e5e8 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

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

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

.active-hovered-4aea {
  display: flex;
  gap: var(--space-sm);
}

.brown-4976 {
  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;
}

.easy-0ecb {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.easy-0ecb strong {
  font-weight: 600;
  color: var(--color-text);
}

.easy-0ecb span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.detail-7412 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.module_9a6f {
  display: flex;
  align-items: center;
  justify-content: center;
}

.status-1bef {
  position: relative;
  text-align: center;
}

.status-1bef img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.breadcrumb-easy-ea22 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.slider_east_ccc6 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.wood_355d {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.upper-d71d {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.main_pro_0e3a {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.pagination-bea7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .input-6493 {
    grid-template-columns: 1fr;
  }
  
  .sidebar-west-e842 {
    font-size: 1.75rem;
  }
  
  .module_9a6f {
    order: -1;
    max-width: 100%;
  }
  
  .status-1bef {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .sidebar-west-e842 {
    font-size: 1.5rem;
  }
  
  .alert_fresh_e5e8 {
    font-size: 1rem;
  }
  
  .progress_b577 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .status-1bef {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.copper-b07c {
  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;
}

.image_f43b {
  background: var(--color-primary);
  color: white;
}

.image_f43b:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.article_dirty_b48a {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.article_dirty_b48a:hover {
  background: var(--color-primary);
  color: white;
}

.column_medium_4f12 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.column_medium_4f12:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.wood_145f {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.hover-c113 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.texture_8ca0 {
  padding: var(--space-xl) 0;
  background: white;
}

.nav_wide_5ab4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.east-0d4a {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.east-0d4a:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.iron_36cc {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.notice_cold_b8fd {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.mask_9212 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.column_short_ed5b {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.photo-ac84 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.warm_683f {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.hover-soft-28d3 {
  list-style: none;
  counter-reset: toc-counter;
}

.hover-soft-28d3 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.hover-soft-28d3 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);
}

.hover-soft-28d3 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;
}

.hover-soft-28d3 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.media-c0aa {
  padding: var(--space-xxl) 0;
}

.icon_upper_bdc8 {
  background: var(--color-bg-section);
}

.bottom_54c7 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.glass_3f11 {
  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);
}

.outline_wood_ad53 {
  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);
}

.simple-eec9 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.slow-c526 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .slow-c526 {
    grid-template-columns: 1fr 300px;
  }
}

.progress_3cc6 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.progress_3cc6 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.progress_3cc6 pre,
.progress_3cc6 code {
  overflow-x: auto;
  max-width: 100%;
}

.progress_3cc6 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);
}

.progress_3cc6 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.progress_3cc6 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.progress_3cc6 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.progress_3cc6 ul,
.progress_3cc6 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.progress_3cc6 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.progress_3cc6 strong {
  font-weight: 600;
  color: var(--color-text);
}

.progress_3cc6 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.progress_3cc6 a:hover {
  color: var(--color-primary-dark);
}

.solid_6e91 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.solid_6e91 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.solid_6e91 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) {
  .slow-c526 {
    grid-template-columns: 1fr;
  }
  
  .outline_wood_ad53 {
    font-size: 1.75rem;
  }
  
  .progress_3cc6 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .outline_wood_ad53 {
    font-size: 1.5rem;
  }
  
  .progress_3cc6 h3 {
    font-size: 1.375rem;
  }
  
  .progress_3cc6 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.notice_cold_fb1e {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.summary_fixed_e19a {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.chip-green-9e4f {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.nav_5a07 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.logo-fast-2ac9 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.footer_c8cb {
  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;
}

.over-b224 {
  flex-shrink: 0;
}

.text_basic_28fb strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.liquid_7378 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .liquid_7378 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.dynamic-f8e0,
.primary_36cf,
.menu_86f0 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.dynamic-f8e0 thead,
.primary_36cf thead {
  background: var(--color-primary);
  color: white;
}

.dynamic-f8e0 th,
.dynamic-f8e0 td,
.primary_36cf th,
.primary_36cf td,
.menu_86f0 th,
.menu_86f0 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .dynamic-f8e0 th,
  .dynamic-f8e0 td,
  .primary_36cf th,
  .primary_36cf td,
  .menu_86f0 th,
  .menu_86f0 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .dynamic-f8e0,
  .primary_36cf,
  .menu_86f0 {
    min-width: 600px;
  }
}

.dynamic-f8e0 th,
.primary_36cf th,
.menu_86f0 th {
  font-weight: 600;
}

.dynamic-f8e0 tbody tr:hover,
.primary_36cf tbody tr:hover,
.menu_86f0 tbody tr:hover {
  background: var(--color-bg-alt);
}

.logo_abb4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.outline-53f1 {
  position: sticky;
  top: 80px;
  align-self: start;
}

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

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

.notice-ea13 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.notice-ea13 h4 {
  color: white;
}

.pagination_action_b28e {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.notice_black_832c {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.notice_black_832c:last-child {
  border-bottom: none;
}

.notice_black_832c dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.notice_black_832c dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.description_complex_2c85 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.hover-thick-4197 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.hover-thick-4197:hover {
  text-decoration: underline;
}

.warm_cf9a {
  text-align: center;
  margin-bottom: var(--space-md);
}

.footer-c0a8 {
  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);
}

.footer-c0a8 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.block-2b06 {
  font-weight: 600;
  color: white;
}

.avatar_north_8367 {
  list-style: none;
  padding: 0;
}

.avatar_north_8367 li {
  padding: var(--space-xs) 0;
}

.status-bbf4 {
  color: #4caf50;
}

.hover-733b {
  color: #ff9800;
}

.up-f6a1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.input_ca53 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.over_ae6f {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.gold-dde9 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.hero-2129 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.basic_85aa {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.dynamic-501c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .dynamic-501c {
    grid-template-columns: 1fr;
  }
}

.sort_warm_a9f4 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.sort_warm_a9f4:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.frame-current-fd0d {
  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;
}

.sort_warm_a9f4 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.sort_warm_a9f4 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.frame-1802 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.block-2b06 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.icon_narrow_f168 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

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

.status-small-1fae h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.background_497a {
  max-width: 900px;
  margin: 0 auto;
}

.black-d444 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.outline_3e42 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .outline_3e42 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.active-copper-5fb1 {
  margin-top: var(--space-xxl);
}

.active-copper-5fb1 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.notification-e718 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .notification-e718 {
    grid-template-columns: 1fr;
  }
}

.over_455f {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.thumbnail-green-3d51 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.blue_e504 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.over_455f h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.over_455f ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.over_455f li {
  padding: var(--space-xs) 0;
  color: white;
}

.over_455f .copper-b07c {
  width: 100%;
  background: white;
}

.thumbnail-green-3d51 .copper-b07c {
  color: #667eea;
}

.blue_e504 .copper-b07c {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.current-95ea {
  max-width: 900px;
  margin: 0 auto;
}

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

.narrow_acf5 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.modal_north_65a2 {
  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);
}

.narrow_acf5 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.focused_6d04 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .narrow_acf5 {
    padding: var(--space-md);
  }
  
  .focused_6d04 {
    padding: var(--space-md);
  }
  
  .image_9f24 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.preview_c0de ol,
.preview_c0de ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.preview_c0de li {
  margin-bottom: var(--space-sm);
}

.preview_c0de code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.row-bottom-b34f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.purple_7714 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.image_9f24 {
  margin-top: var(--space-lg);
  text-align: center;
}

.image_9f24 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.dark-ef05,
.row_huge_d918,
.cold_e488,
.mini-064f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.iron_fd0e {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.advanced-7337 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.clean_8ed6 {
  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) {
  .clean_8ed6 {
    font-size: 0.625rem;
  }
}

.mask_stone_e83f {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.mask_stone_e83f:hover {
  background: var(--color-primary-dark);
}

.picture-40e1 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.picture-40e1 h4 {
  margin-bottom: var(--space-md);
}

.copper_1ab2 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.simple-23a1 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.item_2d36 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .item_2d36 {
    grid-template-columns: 1fr;
  }
}

.rough-9469 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.link_3c65 {
  border-color: var(--color-success);
}

.iron_60fd {
  border-color: var(--color-warning);
}

.image-96c4 {
  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);
}

.link_3c65 .image-96c4 {
  background: #e8f5e9;
  color: var(--color-success);
}

.iron_60fd .image-96c4 {
  background: #fff3e0;
  color: var(--color-warning);
}

.rough-9469 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.rough-9469 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.widget_f98a {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.element-left-ec05 {
  margin: var(--space-xxl) 0;
}

.element-left-ec05 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.element-left-ec05 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.widget-6da7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .widget-6da7 {
    grid-template-columns: 1fr;
  }
}

.cold_c764 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.cold_c764 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.search-hard-3779 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.search-hard-3779 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.full_f6d2 {
  margin-top: var(--space-xxl);
}

.icon_plasma_ff45 {
  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);
}

.pressed-bafb {
  text-align: center;
}

.solid_3ee9 {
  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);
}

.green-10f4 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.solid_3ee9 .block-2b06 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.soft_eea7 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.article_under_3279 p {
  margin-bottom: var(--space-md);
}

.input-aa6a {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .icon_plasma_ff45 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.section_south_5091 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.menu_east_d79a {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.title-middle-1585 {
  margin-bottom: var(--space-xl);
}

.input-2be4 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.title_medium_4f1d {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.fixed-c39e {
  color: var(--color-text-light);
}

.info-02ae {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.container_fresh_4fba {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.avatar-70e4 {
  font-weight: 600;
  color: var(--color-text);
}

.accent_hot_b774 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.sort_copper_cfe1 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.middle_b84b {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.dropdown_9f08 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.static_cc37 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.caption-e32e {
  border: 2px solid #4caf50;
}

.notification-d75d {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.hovered_f84c {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.narrow-80ad {
  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;
}

.gradient_3388 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.pink-d9e2 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.nav_1c43 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.card_fluid_9614 {
  text-align: right;
}

.card_fluid_9614 .section_wood_d5fa {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.form_33c2 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.description_south_28c5 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.description_south_28c5 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.tabs_yellow_ab5c {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.feature_simple_43a2 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.right-6842 {
  background: #e8f5e9;
  color: #2e7d32;
}

.breadcrumb_west_6b77 {
  background: #e3f2fd;
  color: #1565c0;
}

.accent_current_67ef {
  background: #fff3e0;
  color: #e65100;
}

.button-selected-9c46 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.button-selected-9c46 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.thumbnail_north_4727 {
  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);
}

.thumbnail_north_4727:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.section-69e4 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.message-69b4 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.message-69b4 strong {
  color: var(--color-primary);
}

.dim_b145 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.accent_easy_5af6 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.carousel-west-2e09 {
  max-width: 900px;
  margin: 0 auto;
}

.media_84a9 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.layout_0b2c {
  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);
}

.layout_0b2c:hover {
  background: var(--color-bg-alt);
}

.lower_4158 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.layout_0b2c[aria-expanded="true"] .lower_4158 {
  transform: rotate(180deg);
}

.link-8384 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.link-8384 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.link-8384 ul,
.link-8384 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.link-8384 li {
  margin-bottom: var(--space-xs);
}

.form_lite_004d {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.form_8044 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.form_lite_004d code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.tertiary_4c3d {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.gold-5e70 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.shade-fd84 {
  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);
}

.outline_a757 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.avatar-current-2f91 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .avatar-current-2f91 {
    grid-template-columns: 1fr;
  }
}

.huge-192d,
.element-simple-ae3c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.huge-192d {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.element-simple-ae3c {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.huge-192d h4,
.element-simple-ae3c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.huge-192d ul,
.element-simple-ae3c ul {
  list-style: none;
  padding: 0;
}

.huge-192d li,
.element-simple-ae3c li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.active_7f49 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .active_7f49 {
    grid-template-columns: 1fr;
  }
}

.small-35cc {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.hard-0301 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.next-82b5 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.small-35cc h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.small-35cc ul {
  list-style: none;
  padding: 0;
}

.small-35cc li {
  padding: var(--space-xs) 0;
  color: white;
}

.wood-05ee {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.wood-05ee h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.wood-05ee p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.backdrop-full-b3cc {
  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);
}

.outline_middle_313b {
  font-style: italic;
}

.clean_73e5 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.backdrop_e661 {
  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;
}

.backdrop_e661 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.backdrop_e661 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.up_79a0 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.status-steel-4d29 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.media_full_267e {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.lower-638b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .lower-638b {
    grid-template-columns: 1fr;
  }
}

.dynamic-5ef4 {
  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);
}

.dynamic-5ef4:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.lite-1556 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.dynamic-5ef4 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.dynamic-5ef4 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.filter-0c8f {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.tabs-bright-6422 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .tabs-bright-6422 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.first_e107 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.hard-a7aa p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.tooltip-next-371d {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.tooltip-next-371d .active-hovered-4aea {
  color: #4caf50;
  font-size: 0.875rem;
}

.summary_last_5a39 {
  list-style: none;
  padding: 0;
}

.summary_last_5a39 li {
  margin-bottom: var(--space-xs);
}

.summary_last_5a39 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.summary_last_5a39 a:hover {
  color: white;
}

.thick-02e6 {
  list-style: none;
  padding: 0;
}

.thick-02e6 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.thick-02e6 a {
  color: #b0b0b0;
  text-decoration: none;
}

.thick-02e6 a:hover {
  color: white;
}

.info_steel_3e5e {
  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);
}

.narrow-663e p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.narrow-663e a {
  color: #4caf50;
  text-decoration: none;
}

.detail-dark-7189 {
  font-size: 0.75rem;
  color: #666666;
}

.in-27a3 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

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

.hero-bcdd:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .info_steel_3e5e {
    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;
  }
  
  .sidebar-west-e842 {
    font-size: 2rem;
  }
  
  .outline_wood_ad53 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .input-6493,
  .slow-c526 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .dynamic-501c,
  .item_2d36,
  .notification-e718,
  .widget-6da7,
  .avatar-current-2f91,
  .active_7f49,
  .lower-638b,
  .tabs-bright-6422 {
    grid-template-columns: 1fr;
  }
  
  .nav_wide_5ab4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .media-c0aa {
    padding: var(--space-lg) 0;
  }
  
  .hover-soft-28d3 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .hover-soft-28d3 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .copper-b07c {
    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;
  }
  
  .nav_wide_5ab4 {
    grid-template-columns: 1fr;
  }
  
  .detail-7412,
  .up_79a0,
  .copper_1ab2 {
    flex-direction: column;
    width: 100%;
  }
  
  .wood_145f,
  .hover-c113,
  .detail-7412 .copper-b07c,
  .up_79a0 .copper-b07c {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .sidebar-west-e842 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .outline_wood_ad53 {
    font-size: 1.375rem;
  }
  
  .iron_36cc {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .east-0d4a,
  .sort_warm_a9f4,
  .pattern_upper_ccea,
  .static_cc37,
  .menu-bdab {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .clean_8ed6 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .picture_6be3 {
    gap: var(--space-xs);
  }
  
  .prev-53cc {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .footer-c0a8 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .solid_3ee9 {
    width: 150px;
    height: 150px;
  }
  
  .green-10f4 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .shade_69b4,
  .complex-d0c6,
  .detail-7412,
  .backdrop_e661,
  .status-steel-4d29,
  .filter-0c8f,
  .primary-tall-1d6d {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .media-c0aa {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.message-focused-4619 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: aa82 */
.shadow-element-s3 {
  padding: 0.5rem;
  font-size: 11px;
  line-height: 1.0;
}