/* ============================================
   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)
   ============================================ */
.status-green-dd5a {
  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;
}

.status-green-dd5a:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.chip-0e77 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .chip-0e77 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .chip-0e77 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.badge-wide-64d2):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.badge-wide-64d2,
header,
.overlay-0687,
.element-paper-c869,
.warm_f077,
.picture_ff45,
.short-fc79,
.pattern-tiny-df6a,
.lite-5343 {
  max-width: none;
}

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

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

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

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.badge-wide-64d2 {
  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);
}

.outline-815a {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.badge-wide-64d2.warm-5bc4 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.hidden-fast-2a94 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.in_d01a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.last-cb52 img {
  height: 36px;
  width: auto;
  display: block;
}

.description_smooth_367e {
  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;
}

.focus_8181 {
  flex: 1;
}

.thick-1181 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.thumbnail_slow_31de {
  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);
}

.thumbnail_slow_31de:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.thumbnail_slow_31de.fn-active-c70c {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.purple-99d3 {
  position: relative;
}

.in-d802 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.in-d802 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） */
.purple-99d3:hover .in-d802 svg,
.in-d802[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.module_d5f3 {
  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 */
.purple-99d3:hover .module_d5f3 {
  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 */
.module_d5f3::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.icon_green_4117 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.icon_green_4117: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 */
.icon_green_4117[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.sort_active_f096 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.element_23d0 {
  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;
}

.element_23d0:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.element_23d0 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.hero_new_d5ec {
  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;
}

.hero_new_d5ec: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);
}

.hero_new_d5ec svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.hard_2e00 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.frame_pink_9487 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.hard_2e00[aria-expanded="true"] .frame_pink_9487:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hard_2e00[aria-expanded="true"] .frame_pink_9487:nth-child(2) {
  opacity: 0;
}

.hard_2e00[aria-expanded="true"] .frame_pink_9487:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .focus_8181 {
    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 */
  }

  .focus_8181::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .focus_8181.white_4359 {
    display: block;
    right: 0;
  }
  
  .thick-1181 {
    flex-direction: column;
    gap: 0;
  }
  
  .thumbnail_slow_31de {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .focus_8181::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;
  }
  
  .focus_8181.white_4359::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .focus_8181 {
    display: none;
  }
  
  .hard_2e00 {
    display: flex;
  }
  
  .description_smooth_367e {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .element_23d0,
  .hero_new_d5ec {
    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 */
  .purple-99d3 {
    position: relative;
  }
  
  .module_d5f3 {
    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;
  }
  
  .in-d802[aria-expanded="true"] + .module_d5f3 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .icon_green_4117 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .sort_active_f096 {
    gap: 8px;
  }
  
  .element_23d0 {
    display: none;
  }
  
  .hero_new_d5ec {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .last-cb52 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .hero_new_d5ec {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .hero_new_d5ec svg {
    width: 14px;
    height: 14px;
  }
  
  .hidden-fast-2a94 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.overlay-0687 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.hovered-0ccf {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.slider-6de7 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.slider-6de7 svg {
  flex-shrink: 0;
}

.slider-6de7 a {
  color: var(--color-primary);
  text-decoration: none;
}

.slider-6de7 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .hovered-0ccf {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.element-paper-c869 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.modal_f86e {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .modal_f86e {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.bronze-84c6 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.bronze-84c6 a {
  color: var(--color-primary);
  text-decoration: none;
}

.bronze-84c6 a:hover {
  text-decoration: underline;
}

.container_b5f9 {
  color: var(--color-text-lighter);
}

.description_60b6 {
  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) {
  .description_60b6 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .description_60b6 {
    font-size: 1.5rem;
  }
}

.shadow-complex-64fe {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.hidden-acb2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .hidden-acb2 {
    grid-template-columns: 1fr;
  }
}

.wrapper_3aab {
  display: flex;
  gap: var(--space-sm);
}

.slow_3a06 {
  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;
}

.over_8885 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.over_8885 strong {
  font-weight: 600;
  color: var(--color-text);
}

.over_8885 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.footer_ea1a {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.copper_e0ef {
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-bottom-464b {
  position: relative;
  text-align: center;
}

.gallery-bottom-464b img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.link_40af {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.cool-b33c {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

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

.pagination-272f {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.east-51a5 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.highlight_724c {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .modal_f86e {
    grid-template-columns: 1fr;
  }
  
  .description_60b6 {
    font-size: 1.75rem;
  }
  
  .copper_e0ef {
    order: -1;
    max-width: 100%;
  }
  
  .gallery-bottom-464b {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .description_60b6 {
    font-size: 1.5rem;
  }
  
  .shadow-complex-64fe {
    font-size: 1rem;
  }
  
  .bronze-84c6 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .gallery-bottom-464b {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.info-south-8ce1 {
  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;
}

.chip_up_a724 {
  background: var(--color-primary);
  color: white;
}

.chip_up_a724:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.filter-8f96 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.filter-8f96:hover {
  background: var(--color-primary);
  color: white;
}

.down_b4ca {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.down_b4ca:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.badge-cool-8736 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.element-mini-8c02 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.warm_f077 {
  padding: var(--space-xl) 0;
  background: white;
}

.search-large-ead9 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.main_5d60 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.main_5d60:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.upper-5e77 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.shadow-16d3 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.bronze_010a {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.picture_ff45 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.thumbnail_655e {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.search_4580 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.input-3958 {
  list-style: none;
  counter-reset: toc-counter;
}

.input-3958 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.input-3958 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);
}

.input-3958 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;
}

.input-3958 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.short-fc79 {
  padding: var(--space-xxl) 0;
}

.pagination-ba11 {
  background: var(--color-bg-section);
}

.dim_46d7 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.logo_ccb6 {
  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);
}

.nav-79dd {
  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);
}

.pattern-f3cb {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.progress-out-8b5e {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .progress-out-8b5e {
    grid-template-columns: 1fr 300px;
  }
}

.cold-4371 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.cold-4371 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.cold-4371 pre,
.cold-4371 code {
  overflow-x: auto;
  max-width: 100%;
}

.cold-4371 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);
}

.cold-4371 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.cold-4371 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.cold-4371 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.cold-4371 ul,
.cold-4371 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.cold-4371 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.cold-4371 strong {
  font-weight: 600;
  color: var(--color-text);
}

.cold-4371 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.cold-4371 a:hover {
  color: var(--color-primary-dark);
}

.mini_2653 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.mini_2653 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.mini_2653 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) {
  .progress-out-8b5e {
    grid-template-columns: 1fr;
  }
  
  .nav-79dd {
    font-size: 1.75rem;
  }
  
  .cold-4371 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .nav-79dd {
    font-size: 1.5rem;
  }
  
  .cold-4371 h3 {
    font-size: 1.375rem;
  }
  
  .cold-4371 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.layout-black-3c8e {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.fresh_963a {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.row_east_9a2d {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.message_old_35c2 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.focus-hard-0e6d strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.texture_black_ab04 {
  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;
}

.aside-84d7 {
  flex-shrink: 0;
}

.light_d58d strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.label_48be {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .label_48be {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.icon-ac75,
.dark-7974,
.dirty-dfff {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.icon-ac75 thead,
.dark-7974 thead {
  background: var(--color-primary);
  color: white;
}

.icon-ac75 th,
.icon-ac75 td,
.dark-7974 th,
.dark-7974 td,
.dirty-dfff th,
.dirty-dfff td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .icon-ac75 th,
  .icon-ac75 td,
  .dark-7974 th,
  .dark-7974 td,
  .dirty-dfff th,
  .dirty-dfff td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .icon-ac75,
  .dark-7974,
  .dirty-dfff {
    min-width: 600px;
  }
}

.icon-ac75 th,
.dark-7974 th,
.dirty-dfff th {
  font-weight: 600;
}

.icon-ac75 tbody tr:hover,
.dark-7974 tbody tr:hover,
.dirty-dfff tbody tr:hover {
  background: var(--color-bg-alt);
}

.overlay-69e9 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.title-676b {
  position: sticky;
  top: 80px;
  align-self: start;
}

.hero_0e46 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.hero_0e46 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.fixed_f6d7 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.fixed_f6d7 h4 {
  color: white;
}

.light_0e66 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.hover_ce7d {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.hover_ce7d:last-child {
  border-bottom: none;
}

.hover_ce7d dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.hover_ce7d dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.grid-solid-be0c {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.block-purple-d582 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.block-purple-d582:hover {
  text-decoration: underline;
}

.table-1524 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.active_e535 {
  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);
}

.active_e535 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.dynamic_8f40 {
  font-weight: 600;
  color: white;
}

.title_34a5 {
  list-style: none;
  padding: 0;
}

.title_34a5 li {
  padding: var(--space-xs) 0;
}

.avatar_929c {
  color: #4caf50;
}

.pro-05b9 {
  color: #ff9800;
}

.container-134f {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.gold_a45b {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.red-af54 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.over-0f7c {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.progress-282f {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.backdrop-in-bde2 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.tall_f643 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .tall_f643 {
    grid-template-columns: 1fr;
  }
}

.feature_f91b {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.feature_f91b:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.hard_86f7 {
  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;
}

.feature_f91b h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.feature_f91b p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.pink-737c {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.dynamic_8f40 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.wrapper_5cad {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.active-318f {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.active-318f h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.notice_4d57 {
  max-width: 900px;
  margin: 0 auto;
}

.new-53b3 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.gas_254a {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .gas_254a {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.fluid_f7a8 {
  margin-top: var(--space-xxl);
}

.fluid_f7a8 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.popup-ff80 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .popup-ff80 {
    grid-template-columns: 1fr;
  }
}

.footer_5560 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.selected_044d {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.panel-0730 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.footer_5560 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.footer_5560 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.footer_5560 li {
  padding: var(--space-xs) 0;
  color: white;
}

.footer_5560 .info-south-8ce1 {
  width: 100%;
  background: white;
}

.selected_044d .info-south-8ce1 {
  color: #667eea;
}

.panel-0730 .info-south-8ce1 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.hidden-pro-4bf1 {
  max-width: 900px;
  margin: 0 auto;
}

.column_hot_ad4d {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.logo-125e {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.warm-7194 {
  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);
}

.logo-125e h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.alert-3bfa {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .logo-125e {
    padding: var(--space-md);
  }
  
  .alert-3bfa {
    padding: var(--space-md);
  }
  
  .modal-last-d62e {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.medium-9c23 ol,
.medium-9c23 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.medium-9c23 li {
  margin-bottom: var(--space-sm);
}

.medium-9c23 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

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

.slow_f36f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.modal-last-d62e {
  margin-top: var(--space-lg);
  text-align: center;
}

.modal-last-d62e img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.active_0ac2,
.green_cced,
.highlight-e125,
.heading_f58f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.smooth_a7b4 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.prev-2a66 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.hover-42d9 {
  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) {
  .hover-42d9 {
    font-size: 0.625rem;
  }
}

.west-a2be {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.west-a2be:hover {
  background: var(--color-primary-dark);
}

.chip_6009 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.chip_6009 h4 {
  margin-bottom: var(--space-md);
}

.outer-de92 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.shade-glass-c093 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.breadcrumb_blue_3624 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .breadcrumb_blue_3624 {
    grid-template-columns: 1fr;
  }
}

.slider-dynamic-4068 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.copper_f6b0 {
  border-color: var(--color-success);
}

.box-glass-a699 {
  border-color: var(--color-warning);
}

.label_liquid_f995 {
  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);
}

.copper_f6b0 .label_liquid_f995 {
  background: #e8f5e9;
  color: var(--color-success);
}

.box-glass-a699 .label_liquid_f995 {
  background: #fff3e0;
  color: var(--color-warning);
}

.slider-dynamic-4068 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.slider-dynamic-4068 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.avatar_68f8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.banner-3fc7 {
  margin: var(--space-xxl) 0;
}

.banner-3fc7 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.banner-3fc7 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.shadow_right_5ebf {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .shadow_right_5ebf {
    grid-template-columns: 1fr;
  }
}

.steel-9e7a {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.steel-9e7a h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.soft-2bf0 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.soft-2bf0 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

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

.slider_4eee {
  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);
}

.panel-9a04 {
  text-align: center;
}

.secondary_stone_cc31 {
  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);
}

.hard_462b {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.secondary_stone_cc31 .dynamic_8f40 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.lower_24c6 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.sidebar_pressed_d97f p {
  margin-bottom: var(--space-md);
}

.hidden_old_3240 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .slider_4eee {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.pro_2786 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.pagination-1fe5 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.fluid_80dd {
  margin-bottom: var(--space-xl);
}

.alert_out_b0fd {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.paper-af67 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.hard-1b87 {
  color: var(--color-text-light);
}

.right-1921 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.paragraph-37df {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.row-pink-ab4a {
  font-weight: 600;
  color: var(--color-text);
}

.logo_soft_19b4 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.complex_8d1e {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.pattern-f7ed {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.wood-e8bb {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.article-brown-67b1 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.layout_61ea {
  border: 2px solid #4caf50;
}

.dropdown-dc3e {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.rough_490c {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.row-b0f2 {
  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;
}

.description_fresh_2788 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.hover_543e {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.middle_6793 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.layout_d9c8 {
  text-align: right;
}

.layout_d9c8 .carousel_south_bc1f {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.tooltip-dim-065e {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.pattern_9d81 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.pattern_9d81 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.alert_99ab {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.dim_d6b0 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.complex-c19d {
  background: #e8f5e9;
  color: #2e7d32;
}

.outer_c51c {
  background: #e3f2fd;
  color: #1565c0;
}

.outer-04bc {
  background: #fff3e0;
  color: #e65100;
}

.status-up-bb16 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.status-up-bb16 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.sidebar-outer-c44e {
  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);
}

.sidebar-outer-c44e:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.shade_green_d80f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.accent_0fb2 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.accent_0fb2 strong {
  color: var(--color-primary);
}

.advanced-2072 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.hero_hard_e65c {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.out_9003 {
  max-width: 900px;
  margin: 0 auto;
}

.image-full-fea1 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.wood-84c9 {
  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);
}

.wood-84c9:hover {
  background: var(--color-bg-alt);
}

.texture_first_3726 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.wood-84c9[aria-expanded="true"] .texture_first_3726 {
  transform: rotate(180deg);
}

.alert-purple-0a7c {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.alert-purple-0a7c h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.alert-purple-0a7c ul,
.alert-purple-0a7c ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.alert-purple-0a7c li {
  margin-bottom: var(--space-xs);
}

.down-379f {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.highlight-under-99dd {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.down-379f code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.prev-5b9b {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.column-5369 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.huge_98ea {
  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);
}

.panel_warm_5248 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.highlight_yellow_5f0b {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .highlight_yellow_5f0b {
    grid-template-columns: 1fr;
  }
}

.stale-23bc,
.advanced-b27b {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.stale-23bc {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.advanced-b27b {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.stale-23bc h4,
.advanced-b27b h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.stale-23bc ul,
.advanced-b27b ul {
  list-style: none;
  padding: 0;
}

.stale-23bc li,
.advanced-b27b li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.label-fb1f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .label-fb1f {
    grid-template-columns: 1fr;
  }
}

.lite-f3f1 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

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

.primary-f009 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.lite-f3f1 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.lite-f3f1 ul {
  list-style: none;
  padding: 0;
}

.lite-f3f1 li {
  padding: var(--space-xs) 0;
  color: white;
}

.photo-bb83 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.photo-bb83 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.photo-bb83 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.bright-1084 {
  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);
}

.status_7350 {
  font-style: italic;
}

.simple_48a9 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.filter-fast-db4e {
  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;
}

.filter-fast-db4e h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.filter-fast-db4e p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.slider_orange_05ac {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.pattern-tiny-df6a {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.container-prev-fa15 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.header-b441 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .header-b441 {
    grid-template-columns: 1fr;
  }
}

.element_43c0 {
  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);
}

.element_43c0:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.easy_9102 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.element_43c0 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.element_43c0 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.lite-5343 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.table-silver-1242 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

/* Footer variant: footer-content (subpages) */
.article_wood_a7ba {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.preview_lower_6946 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.preview_lower_6946 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.modal-4833 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.modal-4833 li {
  margin-bottom: var(--space-xs);
}

.modal-4833 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.modal-4833 a:hover {
  color: white;
}

.description-23b6 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.description-23b6 a {
  color: #b0b0b0;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 6px 12px;
  border: 1px solid #424242;
  border-radius: 4px;
  transition: var(--transition-fast);
}

.description-23b6 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.label_fresh_6909 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.label_fresh_6909 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.label_fresh_6909 a:hover {
  color: white;
}

.notification-6ec4 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .table-silver-1242,
  .article_wood_a7ba {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.background_0dfe h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.dropdown-7f42 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.highlight-east-1777 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.highlight-east-1777 .wrapper_3aab {
  color: #4caf50;
  font-size: 0.875rem;
}

.right-8f13 {
  list-style: none;
  padding: 0;
}

.right-8f13 li {
  margin-bottom: var(--space-xs);
}

.right-8f13 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.right-8f13 a:hover {
  color: white;
}

.short_dd2e {
  list-style: none;
  padding: 0;
}

.short_dd2e li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.short_dd2e a {
  color: #b0b0b0;
  text-decoration: none;
}

.short_dd2e a:hover {
  color: white;
}

.notification-6ec4 {
  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);
}

.active_0eff p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.active_0eff a {
  color: #4caf50;
  text-decoration: none;
}

.modal_motion_34c6 {
  font-size: 0.75rem;
  color: #666666;
}

.steel-74e9 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.steel-74e9 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.steel-74e9 a:hover {
  color: white;
}

/* Element selectors: survive CMS class obfuscation on deploy */
footer > div > div:last-child > div:last-child a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

footer > div > div:last-child > div:last-child a:hover {
  color: white;
}

.hot_67e9 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.hot_67e9:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .notification-6ec4 {
    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;
  }
  
  .description_60b6 {
    font-size: 2rem;
  }
  
  .nav-79dd {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .modal_f86e,
  .progress-out-8b5e {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .tall_f643,
  .breadcrumb_blue_3624,
  .popup-ff80,
  .shadow_right_5ebf,
  .highlight_yellow_5f0b,
  .label-fb1f,
  .header-b441,
  .table-silver-1242,
  .article_wood_a7ba {
    grid-template-columns: 1fr;
  }
  
  .search-large-ead9 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .short-fc79 {
    padding: var(--space-lg) 0;
  }
  
  .input-3958 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .input-3958 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .info-south-8ce1 {
    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;
  }
  
  .search-large-ead9 {
    grid-template-columns: 1fr;
  }
  
  .footer_ea1a,
  .slider_orange_05ac,
  .outer-de92 {
    flex-direction: column;
    width: 100%;
  }
  
  .badge-cool-8736,
  .element-mini-8c02,
  .footer_ea1a .info-south-8ce1,
  .slider_orange_05ac .info-south-8ce1 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .description_60b6 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .nav-79dd {
    font-size: 1.375rem;
  }
  
  .upper-5e77 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .main_5d60,
  .feature_f91b,
  .hero_0e46,
  .article-brown-67b1,
  .column_hot_ad4d {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .hover-42d9 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .hovered-0ccf {
    gap: var(--space-xs);
  }
  
  .slider-6de7 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .active_e535 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .secondary_stone_cc31 {
    width: 150px;
    height: 150px;
  }
  
  .hard_462b {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .badge-wide-64d2,
  .overlay-0687,
  .footer_ea1a,
  .filter-fast-db4e,
  .pattern-tiny-df6a,
  .lite-5343,
  .hard_2e00 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .short-fc79 {
    page-break-inside: avoid;
  }
}

/* css-noise: c247 */
.promo-block-r0 {
  padding: 0.5rem;
  font-size: 14px;
  line-height: 1.1;
}