/* ============================================
   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)
   ============================================ */
.main-394b {
  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;
}

.main-394b:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.bright-689d {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .bright-689d {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .bright-689d {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.cold_2c04):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.cold_2c04,
header,
.outer_bd62,
.prev_d94e,
.old_cb83,
.simple-0d03,
.search_2cec,
.column_orange_2308,
.down-cec1 {
  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
   ============================================ */
.cold_2c04 {
  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);
}

.picture_e783 {
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Scrolled state */
.cold_2c04.pink_b2fd {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.gold_dc1d {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.short-6058 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.backdrop-1cf6 img {
  height: 36px;
  width: auto;
  display: block;
}

.gold-7bb9 {
  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;
}

.row_7e6c {
  flex: 1;
}

.icon-upper-aca5 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.slider-860b {
  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);
}

.slider-860b:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.slider-860b.large_703e {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.tiny-96e5 {
  position: relative;
}

.detail_a92b {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.detail_a92b 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） */
.tiny-96e5:hover .detail_a92b svg,
.detail_a92b[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.fluid_e9eb {
  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 */
.tiny-96e5:hover .fluid_e9eb {
  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 */
.fluid_e9eb::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.thumbnail_c9ef {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.thumbnail_c9ef: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 */
.thumbnail_c9ef[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.layout_lower_a4f8 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.dim_ed74 {
  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;
}

.dim_ed74:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.dim_ed74 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.orange_3c72 {
  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;
}

.orange_3c72: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);
}

.orange_3c72 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}

.up-4b04 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.status_e642 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.up-4b04[aria-expanded="true"] .status_e642:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.up-4b04[aria-expanded="true"] .status_e642:nth-child(2) {
  opacity: 0;
}

.up-4b04[aria-expanded="true"] .status_e642:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .row_7e6c {
    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 */
  }

  .row_7e6c::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .row_7e6c.primary_8713 {
    display: block;
    right: 0;
  }
  
  .icon-upper-aca5 {
    flex-direction: column;
    gap: 0;
  }
  
  .slider-860b {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .row_7e6c::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;
  }
  
  .row_7e6c.primary_8713::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .row_7e6c {
    display: none;
  }
  
  .up-4b04 {
    display: flex;
  }
  
  .gold-7bb9 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .dim_ed74,
  .orange_3c72 {
    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 */
  .tiny-96e5 {
    position: relative;
  }
  
  .fluid_e9eb {
    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_a92b[aria-expanded="true"] + .fluid_e9eb {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .thumbnail_c9ef {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .layout_lower_a4f8 {
    gap: 8px;
  }
  
  .dim_ed74 {
    display: none;
  }
  
  .orange_3c72 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .backdrop-1cf6 img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .orange_3c72 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .orange_3c72 svg {
    width: 14px;
    height: 14px;
  }
  
  .gold_dc1d {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.outer_bd62 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.simple-1d3c {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.input-c8cb {
  display: flex;
  align-items: center;
  gap: 6px;
}

.input-c8cb svg {
  flex-shrink: 0;
}

.input-c8cb a {
  color: var(--color-primary);
  text-decoration: none;
}

.input-c8cb a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .simple-1d3c {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.prev_d94e {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.video-advanced-05ab {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .video-advanced-05ab {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.message-out-a7f1 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.message-out-a7f1 a {
  color: var(--color-primary);
  text-decoration: none;
}

.message-out-a7f1 a:hover {
  text-decoration: underline;
}

.top_44d7 {
  color: var(--color-text-lighter);
}

.liquid-dae3 {
  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) {
  .liquid-dae3 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .liquid-dae3 {
    font-size: 1.5rem;
  }
}

.info-steel-3178 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.fast-13d8 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .fast-13d8 {
    grid-template-columns: 1fr;
  }
}

.element_simple_e8a5 {
  display: flex;
  gap: var(--space-sm);
}

.shadow_liquid_716b {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: var(--color-primary-light);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.card_glass_1fe0 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.card_glass_1fe0 strong {
  font-weight: 600;
  color: var(--color-text);
}

.card_glass_1fe0 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.header-ba4e {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.paper_c033 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.orange_015b {
  position: relative;
  text-align: center;
}

.orange_015b img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.surface-42d3 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.text_yellow_9b07 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.dropdown_1ca8 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.backdrop_e612 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.link_b702 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.title_pro_585a {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .video-advanced-05ab {
    grid-template-columns: 1fr;
  }
  
  .liquid-dae3 {
    font-size: 1.75rem;
  }
  
  .paper_c033 {
    order: -1;
    max-width: 100%;
  }
  
  .orange_015b {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .liquid-dae3 {
    font-size: 1.5rem;
  }
  
  .info-steel-3178 {
    font-size: 1rem;
  }
  
  .message-out-a7f1 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .orange_015b {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.green_7fe5 {
  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;
}

.in-9184 {
  background: var(--color-primary);
  color: white;
}

.in-9184:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.prev-561d {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.prev-561d:hover {
  background: var(--color-primary);
  color: white;
}

.hover_cool_d13e {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.hover_cool_d13e:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.card_slow_be89 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.frame_stale_7a2d {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.old_cb83 {
  padding: var(--space-xl) 0;
  background: white;
}

.fast_466d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.module-hot-ea11 {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.module-hot-ea11:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.silver-2ec3 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.tall_091c {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.article_e37b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.simple-0d03 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.paper_6cb1 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.text_old_0005 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.outline_dc21 {
  list-style: none;
  counter-reset: toc-counter;
}

.outline_dc21 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.outline_dc21 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);
}

.outline_dc21 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;
}

.outline_dc21 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.search_2cec {
  padding: var(--space-xxl) 0;
}

.pattern_fdcf {
  background: var(--color-bg-section);
}

.background-e230 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.simple-3b4a {
  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);
}

.shade_large_974d {
  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);
}

.paragraph_first_8cd8 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.link-fb79 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .link-fb79 {
    grid-template-columns: 1fr 300px;
  }
}

.detail-f637 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.detail-f637 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.detail-f637 pre,
.detail-f637 code {
  overflow-x: auto;
  max-width: 100%;
}

.detail-f637 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);
}

.detail-f637 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.detail-f637 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.detail-f637 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.detail-f637 ul,
.detail-f637 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.detail-f637 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.detail-f637 strong {
  font-weight: 600;
  color: var(--color-text);
}

.detail-f637 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.detail-f637 a:hover {
  color: var(--color-primary-dark);
}

.photo-motion-c5c6 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.photo-motion-c5c6 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.photo-motion-c5c6 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) {
  .link-fb79 {
    grid-template-columns: 1fr;
  }
  
  .shade_large_974d {
    font-size: 1.75rem;
  }
  
  .detail-f637 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .shade_large_974d {
    font-size: 1.5rem;
  }
  
  .detail-f637 h3 {
    font-size: 1.375rem;
  }
  
  .detail-f637 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.input-blue-eca9 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.column_f17d {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.tertiary-dirty-7a86 {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.short_a833 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.main-stale-a6bc strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.focus_54da {
  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;
}

.hard-1aec {
  flex-shrink: 0;
}

.silver_3ae8 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.avatar_cold_2641 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .avatar_cold_2641 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.title_soft_ddc2,
.thumbnail_b647,
.layout-gas-5232 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.title_soft_ddc2 thead,
.thumbnail_b647 thead {
  background: var(--color-primary);
  color: white;
}

.title_soft_ddc2 th,
.title_soft_ddc2 td,
.thumbnail_b647 th,
.thumbnail_b647 td,
.layout-gas-5232 th,
.layout-gas-5232 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .title_soft_ddc2 th,
  .title_soft_ddc2 td,
  .thumbnail_b647 th,
  .thumbnail_b647 td,
  .layout-gas-5232 th,
  .layout-gas-5232 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .title_soft_ddc2,
  .thumbnail_b647,
  .layout-gas-5232 {
    min-width: 600px;
  }
}

.title_soft_ddc2 th,
.thumbnail_b647 th,
.layout-gas-5232 th {
  font-weight: 600;
}

.title_soft_ddc2 tbody tr:hover,
.thumbnail_b647 tbody tr:hover,
.layout-gas-5232 tbody tr:hover {
  background: var(--color-bg-alt);
}

.footer_1afd {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.item_cool_4470 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.tag_prev_21f5 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.tag_prev_21f5 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.wood_2111 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.wood_2111 h4 {
  color: white;
}

.easy_7200 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.main_7c59 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.main_7c59:last-child {
  border-bottom: none;
}

.main_7c59 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.main_7c59 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.bottom-6d75 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.sidebar-fixed-df82 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.sidebar-fixed-df82:hover {
  text-decoration: underline;
}

.video-current-a191 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.menu_2361 {
  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);
}

.menu_2361 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.aside_gold_45b7 {
  font-weight: 600;
  color: white;
}

.notification_4b22 {
  list-style: none;
  padding: 0;
}

.notification_4b22 li {
  padding: var(--space-xs) 0;
}

.breadcrumb_east_17c0 {
  color: #4caf50;
}

.modal-glass-5eeb {
  color: #ff9800;
}

.label-e31f {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.text-3334 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.paper_fcba {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.filter-c0e3 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.static-0f23 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.wrapper_dynamic_96a4 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.hero_7a64 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .hero_7a64 {
    grid-template-columns: 1fr;
  }
}

.stale_1bb2 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.stale_1bb2:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.disabled_7905 {
  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;
}

.stale_1bb2 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.stale_1bb2 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.feature-in-2e85 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.aside_gold_45b7 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.main-b1f1 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.item-mini-dbee {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.item-mini-dbee h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.hover-north-6715 {
  max-width: 900px;
  margin: 0 auto;
}

.bottom_1955 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.notice-yellow-f987 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .notice-yellow-f987 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.tooltip_dim_9754 {
  margin-top: var(--space-xxl);
}

.tooltip_dim_9754 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.tooltip_bright_ea33 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .tooltip_bright_ea33 {
    grid-template-columns: 1fr;
  }
}

.avatar-east-fedc {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.west-d15d {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.alert_dark_4d37 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.avatar-east-fedc h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.avatar-east-fedc ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.avatar-east-fedc li {
  padding: var(--space-xs) 0;
  color: white;
}

.avatar-east-fedc .green_7fe5 {
  width: 100%;
  background: white;
}

.west-d15d .green_7fe5 {
  color: #667eea;
}

.alert_dark_4d37 .green_7fe5 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.filter-steel-0a42 {
  max-width: 900px;
  margin: 0 auto;
}

.current-6327 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.tertiary-left-ca9c {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.active-2e1e {
  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);
}

.tertiary-left-ca9c h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.secondary-focused-3059 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .tertiary-left-ca9c {
    padding: var(--space-md);
  }
  
  .secondary-focused-3059 {
    padding: var(--space-md);
  }
  
  .border-3b3e {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.mini-a883 ol,
.mini-a883 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.mini-a883 li {
  margin-bottom: var(--space-sm);
}

.mini-a883 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.article-fe43 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.stale_998f {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.border-3b3e {
  margin-top: var(--space-lg);
  text-align: center;
}

.border-3b3e img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.basic_2aab,
.focused-dd42,
.hidden_out_cc4a,
.link-top-2641 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.hard-c0fd {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.row_under_8036 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.bronze-fb09 {
  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) {
  .bronze-fb09 {
    font-size: 0.625rem;
  }
}

.down_2e6b {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.down_2e6b:hover {
  background: var(--color-primary-dark);
}

.dirty-a061 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.dirty-a061 h4 {
  margin-bottom: var(--space-md);
}

.progress_brown_5855 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.out_72eb {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.widget_liquid_e4e2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .widget_liquid_e4e2 {
    grid-template-columns: 1fr;
  }
}

.silver-8b20 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.widget_huge_6f20 {
  border-color: var(--color-success);
}

.surface_1c25 {
  border-color: var(--color-warning);
}

.dynamic-efd7 {
  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);
}

.widget_huge_6f20 .dynamic-efd7 {
  background: #e8f5e9;
  color: var(--color-success);
}

.surface_1c25 .dynamic-efd7 {
  background: #fff3e0;
  color: var(--color-warning);
}

.silver-8b20 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.silver-8b20 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.hero_dynamic_96ed {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.notice_down_aeeb {
  margin: var(--space-xxl) 0;
}

.notice_down_aeeb h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.notice_down_aeeb > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.content-71ad {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .content-71ad {
    grid-template-columns: 1fr;
  }
}

.green-ea77 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.green-ea77 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.secondary-outer-0aa3 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.secondary-outer-0aa3 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.picture-last-ec0c {
  margin-top: var(--space-xxl);
}

.detail_7690 {
  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);
}

.pagination-dark-bd37 {
  text-align: center;
}

.form-d972 {
  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);
}

.hover_e257 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.form-d972 .aside_gold_45b7 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.smooth-e050 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.in-1070 p {
  margin-bottom: var(--space-md);
}

.table_center_6943 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .detail_7690 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.backdrop_motion_78b3 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.slider_7bb0 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.fluid_feac {
  margin-bottom: var(--space-xl);
}

.tiny-8ba1 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.container_hovered_8360 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.chip_upper_e85d {
  color: var(--color-text-light);
}

.component_f037 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.heading-advanced-5abb {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.hovered-a5fd {
  font-weight: 600;
  color: var(--color-text);
}

.content-white-6ae8 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.secondary_purple_783c {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.huge-024a {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.title-inner-fdc3 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.paper-3590 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.wrapper-down-fff1 {
  border: 2px solid #4caf50;
}

.block-dim-6d7a {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.shadow-f7be {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.item_copper_1202 {
  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;
}

.focus-d44d {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.wrapper_right_be65 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.texture_2333 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.notification_86e2 {
  text-align: right;
}

.notification_86e2 .panel-easy-cb87 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.form_a14b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.first-a8ea h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.first-a8ea p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.filter-bright-5be9 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.component-pressed-eb8e {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.pressed_c053 {
  background: #e8f5e9;
  color: #2e7d32;
}

.backdrop-9c3d {
  background: #e3f2fd;
  color: #1565c0;
}

.background_1d2f {
  background: #fff3e0;
  color: #e65100;
}

.button_static_f021 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.button_static_f021 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.badge_8d23 {
  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);
}

.badge_8d23:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.dirty_9f3e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.wood-711b {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.wood-711b strong {
  color: var(--color-primary);
}

.dark-fc1b {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.link_static_eaaf {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.small-9bed {
  max-width: 900px;
  margin: 0 auto;
}

.list_pro_04fd {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.overlay-fast-3d61 {
  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);
}

.overlay-fast-3d61:hover {
  background: var(--color-bg-alt);
}

.west_99b9 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.overlay-fast-3d61[aria-expanded="true"] .west_99b9 {
  transform: rotate(180deg);
}

.progress-3d92 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.progress-3d92 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.progress-3d92 ul,
.progress-3d92 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.progress-3d92 li {
  margin-bottom: var(--space-xs);
}

.outline-north-5fe4 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.nav-bottom-07d8 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.outline-north-5fe4 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.list-pro-af6f {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.image-c42e {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.module-2fda {
  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);
}

.pattern-6c23 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.hidden_ab36 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .hidden_ab36 {
    grid-template-columns: 1fr;
  }
}

.bronze_0832,
.dark_3e99 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.bronze_0832 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.dark_3e99 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.bronze_0832 h4,
.dark_3e99 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.bronze_0832 ul,
.dark_3e99 ul {
  list-style: none;
  padding: 0;
}

.bronze_0832 li,
.dark_3e99 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.primary_warm_4055 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .primary_warm_4055 {
    grid-template-columns: 1fr;
  }
}

.narrow-27e9 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.main-fcb9 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.bottom_dde9 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.narrow-27e9 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.narrow-27e9 ul {
  list-style: none;
  padding: 0;
}

.narrow-27e9 li {
  padding: var(--space-xs) 0;
  color: white;
}

.pressed_62ff {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.pressed_62ff h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.pressed_62ff p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.main-south-65be {
  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);
}

.link-7a9e {
  font-style: italic;
}

.fast_1139 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.icon-f788 {
  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;
}

.icon-f788 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.icon-f788 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.accent-cd2b {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.column_orange_2308 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.gallery-e04f {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.first_c142 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .first_c142 {
    grid-template-columns: 1fr;
  }
}

.white_25b8 {
  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);
}

.white_25b8:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.focus-cool-fd93 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.white_25b8 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.white_25b8 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.down-cec1 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.carousel_58cf {
  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) */
.active-69e3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.clean_8638 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.clean_8638 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.chip-638c {
  list-style: none;
  padding: 0;
  margin: 0;
}

.chip-638c li {
  margin-bottom: var(--space-xs);
}

.chip-638c a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.chip-638c a:hover {
  color: white;
}

.header_90bc {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.header_90bc 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);
}

.header_90bc a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.footer_out_cee8 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.footer_out_cee8 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.footer_out_cee8 a:hover {
  color: white;
}

.steel-0fc6 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .carousel_58cf,
  .active-69e3 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.list_down_a97d h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.table_over_bbc6 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.caption_gas_33d6 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.caption_gas_33d6 .element_simple_e8a5 {
  color: #4caf50;
  font-size: 0.875rem;
}

.button-south-981e {
  list-style: none;
  padding: 0;
}

.button-south-981e li {
  margin-bottom: var(--space-xs);
}

.button-south-981e a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.button-south-981e a:hover {
  color: white;
}

.title-b896 {
  list-style: none;
  padding: 0;
}

.title-b896 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.title-b896 a {
  color: #b0b0b0;
  text-decoration: none;
}

.title-b896 a:hover {
  color: white;
}

.steel-0fc6 {
  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);
}

.new_bee4 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.new_bee4 a {
  color: #4caf50;
  text-decoration: none;
}

.tooltip-79f3 {
  font-size: 0.75rem;
  color: #666666;
}

.pro_4707 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.pro_4707 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.pro_4707 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;
}

.caption-1872 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.caption-1872:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .steel-0fc6 {
    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;
  }
  
  .liquid-dae3 {
    font-size: 2rem;
  }
  
  .shade_large_974d {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .video-advanced-05ab,
  .link-fb79 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .hero_7a64,
  .widget_liquid_e4e2,
  .tooltip_bright_ea33,
  .content-71ad,
  .hidden_ab36,
  .primary_warm_4055,
  .first_c142,
  .carousel_58cf,
  .active-69e3 {
    grid-template-columns: 1fr;
  }
  
  .fast_466d {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .search_2cec {
    padding: var(--space-lg) 0;
  }
  
  .outline_dc21 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .outline_dc21 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .green_7fe5 {
    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;
  }
  
  .fast_466d {
    grid-template-columns: 1fr;
  }
  
  .header-ba4e,
  .accent-cd2b,
  .progress_brown_5855 {
    flex-direction: column;
    width: 100%;
  }
  
  .card_slow_be89,
  .frame_stale_7a2d,
  .header-ba4e .green_7fe5,
  .accent-cd2b .green_7fe5 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .liquid-dae3 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .shade_large_974d {
    font-size: 1.375rem;
  }
  
  .silver-2ec3 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .module-hot-ea11,
  .stale_1bb2,
  .tag_prev_21f5,
  .paper-3590,
  .current-6327 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .bronze-fb09 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .simple-1d3c {
    gap: var(--space-xs);
  }
  
  .input-c8cb {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .menu_2361 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .form-d972 {
    width: 150px;
    height: 150px;
  }
  
  .hover_e257 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .cold_2c04,
  .outer_bd62,
  .header-ba4e,
  .icon-f788,
  .column_orange_2308,
  .down-cec1,
  .up-4b04 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .search_2cec {
    page-break-inside: avoid;
  }
}

/* css-noise: 94a5 */
.media_69d4 {
  padding: 0.5rem;
  font-size: 11px;
  line-height: 1.0;
}

/* css-noise: 5bdf */
.promo-block-d9 {
  padding: 0.2rem;
  font-size: 12px;
  line-height: 1.0;
}
