/* ============================================
   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)
   ============================================ */
.wood_06bc {
  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;
}

.wood_06bc:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.carousel_7d7e {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .carousel_7d7e {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .carousel_7d7e {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.smooth_93a8):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container */
html,
body,
.smooth_93a8,
header,
.grid_action_92d5,
.surface-action-4443,
.left-a3f9,
.media_pro_4c44,
.icon-top-e872,
.clean-fe48,
.next_ad7e {
  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
   ============================================ */
.smooth_93a8 {
  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);
}

.hard-7162 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.smooth_93a8.grid_0a9e {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.notification_medium_7f7b {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.fluid_37e5 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.gallery_focused_a2ed img {
  height: 36px;
  width: auto;
  display: block;
}

.north-9624 {
  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;
}

.inner-4b53 {
  flex: 1;
}

.card_d219 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.west_0132 {
  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);
}

.west_0132:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.west_0132.fn-active-5735 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.text_8b27 {
  position: relative;
}

.layout-purple-3997 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.layout-purple-3997 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） */
.text_8b27:hover .layout-purple-3997 svg,
.layout-purple-3997[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.alert_e779 {
  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 */
.text_8b27:hover .alert_e779 {
  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 */
.alert_e779::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.small_a294 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.small_a294: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 */
.small_a294[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.solid-3ac0 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.footer_purple_79f6 {
  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;
}

.footer_purple_79f6:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.footer_purple_79f6 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.paper_f202 {
  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;
}

.paper_f202: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);
}

.paper_f202 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.top-bb32 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.notice_9cb9 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.top-bb32[aria-expanded="true"] .notice_9cb9:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.top-bb32[aria-expanded="true"] .notice_9cb9:nth-child(2) {
  opacity: 0;
}

.top-bb32[aria-expanded="true"] .notice_9cb9:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .inner-4b53 {
    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 */
  }

  .inner-4b53::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .inner-4b53.aside-wide-1056 {
    display: block;
    right: 0;
  }
  
  .card_d219 {
    flex-direction: column;
    gap: 0;
  }
  
  .west_0132 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .inner-4b53::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;
  }
  
  .inner-4b53.aside-wide-1056::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .inner-4b53 {
    display: none;
  }
  
  .top-bb32 {
    display: flex;
  }
  
  .north-9624 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .footer_purple_79f6,
  .paper_f202 {
    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 */
  .text_8b27 {
    position: relative;
  }
  
  .alert_e779 {
    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;
  }
  
  .layout-purple-3997[aria-expanded="true"] + .alert_e779 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .small_a294 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .solid-3ac0 {
    gap: 8px;
  }
  
  .footer_purple_79f6 {
    display: none;
  }
  
  .paper_f202 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .gallery_focused_a2ed img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .paper_f202 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .paper_f202 svg {
    width: 14px;
    height: 14px;
  }
  
  .notification_medium_7f7b {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.grid_action_92d5 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.tabs_c4e7 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.search-yellow-82cd {
  display: flex;
  align-items: center;
  gap: 6px;
}

.search-yellow-82cd svg {
  flex-shrink: 0;
}

.search-yellow-82cd a {
  color: var(--color-primary);
  text-decoration: none;
}

.search-yellow-82cd a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .tabs_c4e7 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.surface-action-4443 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.banner-2124 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .banner-2124 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.steel_8be1 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.steel_8be1 a {
  color: var(--color-primary);
  text-decoration: none;
}

.steel_8be1 a:hover {
  text-decoration: underline;
}

.menu-6357 {
  color: var(--color-text-lighter);
}

.container_glass_392c {
  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) {
  .container_glass_392c {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .container_glass_392c {
    font-size: 1.5rem;
  }
}

.dirty_a54a {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.image-hovered-488d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .image-hovered-488d {
    grid-template-columns: 1fr;
  }
}

.icon_medium_016e {
  display: flex;
  gap: var(--space-sm);
}

.hovered-38ff {
  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;
}

.sidebar_e68b {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar_e68b strong {
  font-weight: 600;
  color: var(--color-text);
}

.sidebar_e68b span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.texture_hard_bcd7 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.banner-wood-98a7 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.medium-458a {
  position: relative;
  text-align: center;
}

.medium-458a img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.content_prev_26bc {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.frame_74d9 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.slow_e117 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.wood_c643 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.widget-d03f {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.button-4086 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .banner-2124 {
    grid-template-columns: 1fr;
  }
  
  .container_glass_392c {
    font-size: 1.75rem;
  }
  
  .banner-wood-98a7 {
    order: -1;
    max-width: 100%;
  }
  
  .medium-458a {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .container_glass_392c {
    font-size: 1.5rem;
  }
  
  .dirty_a54a {
    font-size: 1rem;
  }
  
  .steel_8be1 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .medium-458a {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.hot-a558 {
  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;
}

.fast-92c4 {
  background: var(--color-primary);
  color: white;
}

.fast-92c4:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.brown-bcf2 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.brown-bcf2:hover {
  background: var(--color-primary);
  color: white;
}

.slider-dark-0608 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.slider-dark-0608:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.dark_0d7b {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.wide_18d6 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.left-a3f9 {
  padding: var(--space-xl) 0;
  background: white;
}

.easy_73e2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.section_last_42bd {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.section_last_42bd:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.detail-5a6b {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.in-d483 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.active-tall-5b40 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.media_pro_4c44 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.panel-lower-be22 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.fast_7372 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.focus_gold_be4e {
  list-style: none;
  counter-reset: toc-counter;
}

.focus_gold_be4e li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.focus_gold_be4e 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);
}

.focus_gold_be4e 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;
}

.focus_gold_be4e li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.icon-top-e872 {
  padding: var(--space-xxl) 0;
}

.breadcrumb-d59f {
  background: var(--color-bg-section);
}

.button_094f {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.bronze_23f1 {
  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);
}

.article_99e0 {
  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);
}

.tertiary_9b9a {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.layout_0487 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .layout_0487 {
    grid-template-columns: 1fr 300px;
  }
}

.tooltip-glass-3049 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.tooltip-glass-3049 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.tooltip-glass-3049 pre,
.tooltip-glass-3049 code {
  overflow-x: auto;
  max-width: 100%;
}

.tooltip-glass-3049 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);
}

.tooltip-glass-3049 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.tooltip-glass-3049 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.tooltip-glass-3049 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.tooltip-glass-3049 ul,
.tooltip-glass-3049 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.tooltip-glass-3049 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.tooltip-glass-3049 strong {
  font-weight: 600;
  color: var(--color-text);
}

.tooltip-glass-3049 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.tooltip-glass-3049 a:hover {
  color: var(--color-primary-dark);
}

.caption-old-efb1 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.caption-old-efb1 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.caption-old-efb1 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) {
  .layout_0487 {
    grid-template-columns: 1fr;
  }
  
  .article_99e0 {
    font-size: 1.75rem;
  }
  
  .tooltip-glass-3049 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .article_99e0 {
    font-size: 1.5rem;
  }
  
  .tooltip-glass-3049 h3 {
    font-size: 1.375rem;
  }
  
  .tooltip-glass-3049 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.message-soft-179f {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.footer-new-447a {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.image-2acb {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.modal_45ab {
  font-size: 1.5rem;
  flex-shrink: 0;
}

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

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.middle-5486 {
  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;
}

.container_b5ed {
  flex-shrink: 0;
}

.highlight_99ab strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.info-dba5 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .info-dba5 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.slider_a519,
.button-glass-fd24,
.fluid_60e3 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.slider_a519 thead,
.button-glass-fd24 thead {
  background: var(--color-primary);
  color: white;
}

.slider_a519 th,
.slider_a519 td,
.button-glass-fd24 th,
.button-glass-fd24 td,
.fluid_60e3 th,
.fluid_60e3 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .slider_a519 th,
  .slider_a519 td,
  .button-glass-fd24 th,
  .button-glass-fd24 td,
  .fluid_60e3 th,
  .fluid_60e3 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .slider_a519,
  .button-glass-fd24,
  .fluid_60e3 {
    min-width: 600px;
  }
}

.slider_a519 th,
.button-glass-fd24 th,
.fluid_60e3 th {
  font-weight: 600;
}

.slider_a519 tbody tr:hover,
.button-glass-fd24 tbody tr:hover,
.fluid_60e3 tbody tr:hover {
  background: var(--color-bg-alt);
}

.overlay_4d59 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.wide_91bf {
  position: sticky;
  top: 80px;
  align-self: start;
}

.hard-d581 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.hard-d581 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.banner_outer_595e {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.banner_outer_595e h4 {
  color: white;
}

.box_9fc1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.hard_f5c4 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.hard_f5c4:last-child {
  border-bottom: none;
}

.hard_f5c4 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.hard_f5c4 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.light_61e4 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.media-west-77d9 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.media-west-77d9:hover {
  text-decoration: underline;
}

.solid-19e9 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.left-d5d3 {
  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);
}

.left-d5d3 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.bronze-4972 {
  font-weight: 600;
  color: white;
}

.preview_plasma_1f26 {
  list-style: none;
  padding: 0;
}

.preview_plasma_1f26 li {
  padding: var(--space-xs) 0;
}

.tabs_e79e {
  color: #4caf50;
}

.first-bc22 {
  color: #ff9800;
}

.texture_3912 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.icon_cd12 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.footer-silver-fdc2 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.header_next_75c5 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.avatar-north-c853 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.hidden_df69 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.dropdown-c600 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .dropdown-c600 {
    grid-template-columns: 1fr;
  }
}

.upper-5131 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.upper-5131:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.nav-paper-18e6 {
  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;
}

.upper-5131 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.upper-5131 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.sidebar-8d64 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.bronze-4972 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.middle_0f5a {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.warm_5240 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.warm_5240 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.article_dynamic_c6f9 {
  max-width: 900px;
  margin: 0 auto;
}

.outer_6b7f {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.tertiary-full-3404 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .tertiary-full-3404 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.chip-9db9 {
  margin-top: var(--space-xxl);
}

.chip-9db9 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.hidden_d347 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .hidden_d347 {
    grid-template-columns: 1fr;
  }
}

.middle_85e2 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.progress-new-9390 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.icon_over_7450 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.middle_85e2 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.middle_85e2 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.middle_85e2 li {
  padding: var(--space-xs) 0;
  color: white;
}

.middle_85e2 .hot-a558 {
  width: 100%;
  background: white;
}

.progress-new-9390 .hot-a558 {
  color: #667eea;
}

.icon_over_7450 .hot-a558 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.description-6cdc {
  max-width: 900px;
  margin: 0 auto;
}

.bottom-3459 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.shadow_efd2 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.new_e8cd {
  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);
}

.shadow_efd2 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.menu-silver-b626 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .shadow_efd2 {
    padding: var(--space-md);
  }
  
  .menu-silver-b626 {
    padding: var(--space-md);
  }
  
  .row_east_018e {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.content-271c ol,
.content-271c ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.content-271c li {
  margin-bottom: var(--space-sm);
}

.content-271c code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.breadcrumb_iron_e2ec {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

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

.row_east_018e {
  margin-top: var(--space-lg);
  text-align: center;
}

.row_east_018e img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.focused_251a,
.wide_2243,
.summary_green_2945,
.liquid-16ff {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.paragraph-d6d2 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.progress-0a51 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.carousel_5fea {
  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) {
  .carousel_5fea {
    font-size: 0.625rem;
  }
}

.article_e0a7 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.article_e0a7:hover {
  background: var(--color-primary-dark);
}

.outer_ca08 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.outer_ca08 h4 {
  margin-bottom: var(--space-md);
}

.section-wood-09e6 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.gas_8a76 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.large-5dd3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .large-5dd3 {
    grid-template-columns: 1fr;
  }
}

.breadcrumb_fluid_d6c6 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.huge-85ea {
  border-color: var(--color-success);
}

.link_tiny_bd4b {
  border-color: var(--color-warning);
}

.modal_b556 {
  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);
}

.huge-85ea .modal_b556 {
  background: #e8f5e9;
  color: var(--color-success);
}

.link_tiny_bd4b .modal_b556 {
  background: #fff3e0;
  color: var(--color-warning);
}

.breadcrumb_fluid_d6c6 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.breadcrumb_fluid_d6c6 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.wide-70b3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.picture_de06 {
  margin: var(--space-xxl) 0;
}

.picture_de06 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.picture_de06 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.media-light-e469 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .media-light-e469 {
    grid-template-columns: 1fr;
  }
}

.footer_1bdf {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.footer_1bdf h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.outline-4fe5 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.outline-4fe5 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.mini-ac29 {
  margin-top: var(--space-xxl);
}

.wrapper-dark-9802 {
  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);
}

.alert-full-8d6b {
  text-align: center;
}

.box-steel-b5ba {
  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);
}

.top_08a2 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.box-steel-b5ba .bronze-4972 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.form-7174 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.progress_out_70cc p {
  margin-bottom: var(--space-md);
}

.disabled_fast_e8dc {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .wrapper-dark-9802 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.accordion-0411 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.carousel_e386 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.button_simple_a39a {
  margin-bottom: var(--space-xl);
}

.copper-f474 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.main_yellow_7f82 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.section_fast_0f68 {
  color: var(--color-text-light);
}

.black-0d40 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.tag_orange_101f {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.menu-45f5 {
  font-weight: 600;
  color: var(--color-text);
}

.hidden-full-c765 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.element-fea8 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.dark-d1d1 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.backdrop_9ee3 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.steel_ef8f {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.mask-large-222e {
  border: 2px solid #4caf50;
}

.bright-20e8 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.blue-e3ca {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.badge-3929 {
  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;
}

.slider_e261 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.action_ca29 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.accordion_c968 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.paper_02c2 {
  text-align: right;
}

.paper_02c2 .hard_65fd {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.bronze_2a93 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.purple_8b62 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.purple_8b62 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.aside-a3c7 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.status-2efa {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.right-efb9 {
  background: #e8f5e9;
  color: #2e7d32;
}

.hot-e3e8 {
  background: #e3f2fd;
  color: #1565c0;
}

.dark-c7bc {
  background: #fff3e0;
  color: #e65100;
}

.stone_56d8 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.stone_56d8 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.wood_5a9b {
  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);
}

.wood_5a9b:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.focus_d99a {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.thumbnail_c93f {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.thumbnail_c93f strong {
  color: var(--color-primary);
}

.gradient_bottom_d9e5 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.paragraph_d677 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.background-8509 {
  max-width: 900px;
  margin: 0 auto;
}

.tooltip_d438 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.feature-new-4a44 {
  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);
}

.feature-new-4a44:hover {
  background: var(--color-bg-alt);
}

.badge-ae74 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.feature-new-4a44[aria-expanded="true"] .badge-ae74 {
  transform: rotate(180deg);
}

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

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

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

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

.detail_hard_7da7 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.slider-5155 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.detail_hard_7da7 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.search-8448 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.gradient-gold-8a4c {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.chip_thick_3db8 {
  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);
}

.alert_de0f {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.hero_56cf {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .hero_56cf {
    grid-template-columns: 1fr;
  }
}

.white-6f64,
.grid_1041 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.white-6f64 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.grid_1041 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.white-6f64 h4,
.grid_1041 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.white-6f64 ul,
.grid_1041 ul {
  list-style: none;
  padding: 0;
}

.white-6f64 li,
.grid_1041 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.next_043a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .next_043a {
    grid-template-columns: 1fr;
  }
}

.caption-motion-1cf7 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.caption-silver-328b {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.fluid_a7c2 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.caption-motion-1cf7 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.caption-motion-1cf7 ul {
  list-style: none;
  padding: 0;
}

.caption-motion-1cf7 li {
  padding: var(--space-xs) 0;
  color: white;
}

.grid_dfe1 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.grid_dfe1 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.grid_dfe1 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.disabled-a434 {
  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);
}

.text_advanced_29d5 {
  font-style: italic;
}

.photo_c31d {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.grid_paper_0b3e {
  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;
}

.grid_paper_0b3e h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.grid_paper_0b3e p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.image_ce33 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.clean-fe48 {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.smooth_6bc9 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.surface-7831 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .surface-7831 {
    grid-template-columns: 1fr;
  }
}

.wrapper_2f05 {
  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);
}

.wrapper_2f05:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.wood_28c8 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.wrapper_2f05 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.wrapper_2f05 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.next_ad7e {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.dynamic_7812 {
  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) */
.gradient_e0da {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.dynamic-a579 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.dynamic-a579 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.filter-a5e9 {
  list-style: none;
  padding: 0;
  margin: 0;
}

.filter-a5e9 li {
  margin-bottom: var(--space-xs);
}

.filter-a5e9 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.filter-a5e9 a:hover {
  color: white;
}

.overlay_fef4 {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.overlay_fef4 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);
}

.overlay_fef4 a:hover {
  color: white;
  border-color: #666;
  background: #333;
}

.lower_f0c0 {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.lower_f0c0 a {
  color: #808080;
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.lower_f0c0 a:hover {
  color: white;
}

.content-solid-1579 > p {
  font-size: 0.875rem;
  color: #808080;
  margin: 0;
}

@media (max-width: 768px) {
  .dynamic_7812,
  .gradient_e0da {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.modal-3ece h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.main_bright_da9a p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.iron-f79a {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.iron-f79a .icon_medium_016e {
  color: #4caf50;
  font-size: 0.875rem;
}

.frame-c5ae {
  list-style: none;
  padding: 0;
}

.frame-c5ae li {
  margin-bottom: var(--space-xs);
}

.frame-c5ae a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.frame-c5ae a:hover {
  color: white;
}

.steel_dc6d {
  list-style: none;
  padding: 0;
}

.steel_dc6d li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.steel_dc6d a {
  color: #b0b0b0;
  text-decoration: none;
}

.steel_dc6d a:hover {
  color: white;
}

.content-solid-1579 {
  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);
}

.carousel_smooth_1aca p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.carousel_smooth_1aca a {
  color: #4caf50;
  text-decoration: none;
}

.last_8b86 {
  font-size: 0.75rem;
  color: #666666;
}

.background-e4d4 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.background-e4d4 a {
  color: #808080;
  text-decoration: none;
  transition: var(--transition-fast);
}

.background-e4d4 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;
}

.next-ed22 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.next-ed22:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .content-solid-1579 {
    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;
  }
  
  .container_glass_392c {
    font-size: 2rem;
  }
  
  .article_99e0 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .banner-2124,
  .layout_0487 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .dropdown-c600,
  .large-5dd3,
  .hidden_d347,
  .media-light-e469,
  .hero_56cf,
  .next_043a,
  .surface-7831,
  .dynamic_7812,
  .gradient_e0da {
    grid-template-columns: 1fr;
  }
  
  .easy_73e2 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .icon-top-e872 {
    padding: var(--space-lg) 0;
  }
  
  .focus_gold_be4e li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .focus_gold_be4e li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .hot-a558 {
    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;
  }
  
  .easy_73e2 {
    grid-template-columns: 1fr;
  }
  
  .texture_hard_bcd7,
  .image_ce33,
  .section-wood-09e6 {
    flex-direction: column;
    width: 100%;
  }
  
  .dark_0d7b,
  .wide_18d6,
  .texture_hard_bcd7 .hot-a558,
  .image_ce33 .hot-a558 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .container_glass_392c {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .article_99e0 {
    font-size: 1.375rem;
  }
  
  .detail-5a6b {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .section_last_42bd,
  .upper-5131,
  .hard-d581,
  .steel_ef8f,
  .bottom-3459 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .carousel_5fea {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .tabs_c4e7 {
    gap: var(--space-xs);
  }
  
  .search-yellow-82cd {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .left-d5d3 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .box-steel-b5ba {
    width: 150px;
    height: 150px;
  }
  
  .top_08a2 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .smooth_93a8,
  .grid_action_92d5,
  .texture_hard_bcd7,
  .grid_paper_0b3e,
  .clean-fe48,
  .next_ad7e,
  .top-bb32 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .icon-top-e872 {
    page-break-inside: avoid;
  }
}

/* css-noise: 17e5 */
.shadow-element-x9 {
  padding: 0.3rem;
  font-size: 10px;
  line-height: 1.2;
}
