/* ============================================
   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)
   ============================================ */
.shadow-fast-1bde {
  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;
}

.shadow-fast-1bde:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.thick-0442 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .thick-0442 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .thick-0442 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.input-mini-3e41):not(header) {
  max-width: 100%;
}

/* Allow specific elements to exceed container.
   html/body are excluded on purpose: releasing their max-width removes the
   last guard against a horizontally scrollable page. */
.input-mini-3e41,
header,
.old_d7b6,
.medium-77b1,
.module_d4e2,
.fluid-3e38,
.content_plasma_212b,
.thumbnail-fresh-67ab,
.backdrop_fresh_5bce {
  max-width: none;
}

/* overflow-x stays off <html>: pairing it with body's hidden turns <html>
   into its own scroll container and breaks the sticky header. */
html,
body {
  width: 100%;
  max-width: 100%;
}

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

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

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

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.input-mini-3e41 {
  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);
}

.medium-3ec6 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.input-mini-3e41.module_8743 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

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

.upper_c2c6 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.grid-solid-fb8b img {
  height: 36px;
  width: auto;
  display: block;
}

.up_df14 {
  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;
}

.icon_df8e {
  flex: 1;
}

.input_c488 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.tag_9da8 {
  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);
}

.tag_9da8:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.tag_9da8.notification-76cc {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.search-pro-b10f {
  position: relative;
}

.logo_48e6 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.logo_48e6 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） */
.search-pro-b10f:hover .logo_48e6 svg,
.logo_48e6[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.fresh_d4cf {
  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 */
.search-pro-b10f:hover .fresh_d4cf {
  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 */
.fresh_d4cf::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.hero_12ac {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.hero_12ac: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 */
.hero_12ac[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.accordion-black-77b3 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.nav_3bd9 {
  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;
}

.nav_3bd9:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.nav_3bd9 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.primary_fluid_723a {
  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;
}

.primary_fluid_723a: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);
}

.primary_fluid_723a svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.advanced-7790 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.aside-easy-3b22 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.advanced-7790[aria-expanded="true"] .aside-easy-3b22:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.advanced-7790[aria-expanded="true"] .aside-easy-3b22:nth-child(2) {
  opacity: 0;
}

.advanced-7790[aria-expanded="true"] .aside-easy-3b22:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .icon_df8e {
    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 */
  }

  .icon_df8e::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .icon_df8e.row_2626 {
    display: block;
    right: 0;
  }
  
  .input_c488 {
    flex-direction: column;
    gap: 0;
  }
  
  .tag_9da8 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .icon_df8e::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;
  }
  
  .icon_df8e.row_2626::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .icon_df8e {
    display: none;
  }
  
  .advanced-7790 {
    display: flex;
  }
  
  .up_df14 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .nav_3bd9,
  .primary_fluid_723a {
    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 */
  .search-pro-b10f {
    position: relative;
  }
  
  .fresh_d4cf {
    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;
  }
  
  .logo_48e6[aria-expanded="true"] + .fresh_d4cf {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .hero_12ac {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .accordion-black-77b3 {
    gap: 8px;
  }
  
  .nav_3bd9 {
    display: none;
  }
  
  .primary_fluid_723a {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .grid-solid-fb8b img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .primary_fluid_723a {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .primary_fluid_723a svg {
    width: 14px;
    height: 14px;
  }
  
  .bronze-caae {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.old_d7b6 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.dim_a537 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.notice_33f4 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.notice_33f4 svg {
  flex-shrink: 0;
}

.notice_33f4 a {
  color: var(--color-primary);
  text-decoration: none;
}

.notice_33f4 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .dim_a537 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.medium-77b1 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.center_5a1c {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .center_5a1c {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.photo_d14e {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.photo_d14e a {
  color: var(--color-primary);
  text-decoration: none;
}

.photo_d14e a:hover {
  text-decoration: underline;
}

.link_634d {
  color: var(--color-text-lighter);
}

.new-7e0a {
  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) {
  .new-7e0a {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .new-7e0a {
    font-size: 1.5rem;
  }
}

.west_f254 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.banner_1194 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .banner_1194 {
    grid-template-columns: 1fr;
  }
}

.banner_out_e180 {
  display: flex;
  gap: var(--space-sm);
}

.sort-ea64 {
  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;
}

.logo-motion-9de3 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.logo-motion-9de3 strong {
  font-weight: 600;
  color: var(--color-text);
}

.logo-motion-9de3 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.smooth_e52c {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.link_dfb0 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.gradient_gas_83f9 {
  position: relative;
  text-align: center;
}

.gradient_gas_83f9 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.form-tiny-31f5 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.south_1817 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.glass_2ce4 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.grid-rough-0aa3 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.secondary_over_e1b5 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.notification-yellow-ddd8 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .center_5a1c {
    grid-template-columns: 1fr;
  }
  
  .new-7e0a {
    font-size: 1.75rem;
  }
  
  .link_dfb0 {
    order: -1;
    max-width: 100%;
  }
  
  .gradient_gas_83f9 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .new-7e0a {
    font-size: 1.5rem;
  }
  
  .west_f254 {
    font-size: 1rem;
  }
  
  .photo_d14e {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .gradient_gas_83f9 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.table-1489 {
  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;
}

.plasma-2f45 {
  background: var(--color-primary);
  color: white;
}

.plasma-2f45:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.title-2d01 {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.title-2d01:hover {
  background: var(--color-primary);
  color: white;
}

.summary-first-6f63 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.summary-first-6f63:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.sort-right-8120 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.narrow_7bfd {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.module_d4e2 {
  padding: var(--space-xl) 0;
  background: white;
}

.summary_c967 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.icon_de5c {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.icon_de5c:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.container_white_e38f {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.notice-fc53 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.secondary-advanced-5680 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.fluid-3e38 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.cold_c08b {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.active-fluid-8bfd {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.notice_active_0cda {
  list-style: none;
  counter-reset: toc-counter;
}

.notice_active_0cda li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.notice_active_0cda 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);
}

.notice_active_0cda 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;
}

.notice_active_0cda li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.content_plasma_212b {
  padding: var(--space-xxl) 0;
}

.picture_rough_9cf8 {
  background: var(--color-bg-section);
}

.column-b914 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.pressed_fa4a {
  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);
}

.header-6101 {
  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);
}

.list-stone-f603 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.dynamic-e557 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .dynamic-e557 {
    grid-template-columns: 1fr 300px;
  }
}

.hidden-7627 {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.hidden-7627 img {
  max-width: 100%;
  height: auto;
  display: block;
}

.hidden-7627 pre,
.hidden-7627 code {
  overflow-x: auto;
  max-width: 100%;
}

.hidden-7627 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);
}

.hidden-7627 h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.hidden-7627 h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.hidden-7627 p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.hidden-7627 ul,
.hidden-7627 ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.hidden-7627 li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.hidden-7627 strong {
  font-weight: 600;
  color: var(--color-text);
}

.hidden-7627 a {
  color: var(--color-primary);
  text-decoration: underline;
}

.hidden-7627 a:hover {
  color: var(--color-primary-dark);
}

.component-pressed-3ba5 {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.component-pressed-3ba5 li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.component-pressed-3ba5 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) {
  .dynamic-e557 {
    grid-template-columns: 1fr;
  }
  
  .header-6101 {
    font-size: 1.75rem;
  }
  
  .hidden-7627 {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .header-6101 {
    font-size: 1.5rem;
  }
  
  .hidden-7627 h3 {
    font-size: 1.375rem;
  }
  
  .hidden-7627 h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.silver_4349 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.wood-1d09 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

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

.hero_a558 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.gold-1da2 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.hard-b8aa {
  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;
}

.fluid-373c {
  flex-shrink: 0;
}

.upper_c24b strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.box_bronze_b354 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .box_bronze_b354 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.clean-d375,
.bottom_87f0,
.wrapper-tall-5d62 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.clean-d375 thead,
.bottom_87f0 thead {
  background: var(--color-primary);
  color: white;
}

.clean-d375 th,
.clean-d375 td,
.bottom_87f0 th,
.bottom_87f0 td,
.wrapper-tall-5d62 th,
.wrapper-tall-5d62 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .clean-d375 th,
  .clean-d375 td,
  .bottom_87f0 th,
  .bottom_87f0 td,
  .wrapper-tall-5d62 th,
  .wrapper-tall-5d62 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .clean-d375,
  .bottom_87f0,
  .wrapper-tall-5d62 {
    min-width: 600px;
  }
}

.clean-d375 th,
.bottom_87f0 th,
.wrapper-tall-5d62 th {
  font-weight: 600;
}

.clean-d375 tbody tr:hover,
.bottom_87f0 tbody tr:hover,
.wrapper-tall-5d62 tbody tr:hover {
  background: var(--color-bg-alt);
}

.table-691c {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.thick-76ff {
  position: sticky;
  top: 80px;
  align-self: start;
}

.description-b7a9 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.description-b7a9 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.simple_4651 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.simple_4651 h4 {
  color: white;
}

.hidden-1a96 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.wide_85c8 {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.wide_85c8:last-child {
  border-bottom: none;
}

.wide_85c8 dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.wide_85c8 dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.mask_north_eb69 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.title_96f8 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.title_96f8:hover {
  text-decoration: underline;
}

.media_bottom_36ad {
  text-align: center;
  margin-bottom: var(--space-md);
}

.dirty_e3e3 {
  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);
}

.dirty_e3e3 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.description_small_4262 {
  font-weight: 600;
  color: white;
}

.search_plasma_985b {
  list-style: none;
  padding: 0;
}

.search_plasma_985b li {
  padding: var(--space-xs) 0;
}

.over-603f {
  color: #4caf50;
}

.notice-d30c {
  color: #ff9800;
}

.header_bdd7 {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.plasma-f73e {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.simple_ed40 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.basic_02cf {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.image_stale_6d35 {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.shade-9eca {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.box-advanced-5bd4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .box-advanced-5bd4 {
    grid-template-columns: 1fr;
  }
}

.border_slow_bc77 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.border_slow_bc77:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.preview_brown_51c3 {
  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;
}

.border_slow_bc77 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.border_slow_bc77 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.paragraph_0f7d {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.description_small_4262 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.mask_glass_5e8d {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.active_middle_d791 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.active_middle_d791 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.aside_1175 {
  max-width: 900px;
  margin: 0 auto;
}

.form-narrow-71bc {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.sidebar-large-b282 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .sidebar-large-b282 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.element-top-2669 {
  margin-top: var(--space-xxl);
}

.element-top-2669 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.yellow-c915 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .yellow-c915 {
    grid-template-columns: 1fr;
  }
}

.button_bottom_818c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.brown_e035 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.up_08a7 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.button_bottom_818c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.button_bottom_818c ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.button_bottom_818c li {
  padding: var(--space-xs) 0;
  color: white;
}

.button_bottom_818c .table-1489 {
  width: 100%;
  background: white;
}

.brown_e035 .table-1489 {
  color: #667eea;
}

.up_08a7 .table-1489 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.menu_tiny_2c4a {
  max-width: 900px;
  margin: 0 auto;
}

.up-0585 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.popup-new-aa90 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.outline-2444 {
  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);
}

.popup-new-aa90 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.message-gas-1bb2 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .popup-new-aa90 {
    padding: var(--space-md);
  }
  
  .message-gas-1bb2 {
    padding: var(--space-md);
  }
  
  .advanced_64b5 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.info_39be ol,
.info_39be ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.info_39be li {
  margin-bottom: var(--space-sm);
}

.info_39be code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.medium_820d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.column-old-4750 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.advanced_64b5 {
  margin-top: var(--space-lg);
  text-align: center;
}

.advanced_64b5 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.element_bb40,
.sidebar_inner_b050,
.west_c6b9,
.media-a18e {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.dim_7a2d {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.shadow-green-6cdd {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.text-5f22 {
  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) {
  .text-5f22 {
    font-size: 0.625rem;
  }
}

.slider_east_42fb {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.slider_east_42fb:hover {
  background: var(--color-primary-dark);
}

.silver_f406 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.silver_f406 h4 {
  margin-bottom: var(--space-md);
}

.lite_2ef2 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.shadow-5051 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.main_b295 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .main_b295 {
    grid-template-columns: 1fr;
  }
}

.stale-9936 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.selected-9c8d {
  border-color: var(--color-success);
}

.input_pro_3477 {
  border-color: var(--color-warning);
}

.outline_fixed_7ef9 {
  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);
}

.selected-9c8d .outline_fixed_7ef9 {
  background: #e8f5e9;
  color: var(--color-success);
}

.input_pro_3477 .outline_fixed_7ef9 {
  background: #fff3e0;
  color: var(--color-warning);
}

.stale-9936 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.stale-9936 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.stone-2ae4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.badge_a5f2 {
  margin: var(--space-xxl) 0;
}

.badge_a5f2 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.badge_a5f2 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.basic-0e9d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .basic-0e9d {
    grid-template-columns: 1fr;
  }
}

.layout_white_9b86 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.layout_white_9b86 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.old-b926 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.old-b926 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.modal-smooth-710a {
  margin-top: var(--space-xxl);
}

.breadcrumb-slow-4ef9 {
  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);
}

.disabled_iron_a2c7 {
  text-align: center;
}

.over_0812 {
  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);
}

.hovered-c3ce {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.over_0812 .description_small_4262 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.border_tiny_7c47 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.module-fdb4 p {
  margin-bottom: var(--space-md);
}

.overlay_warm_521f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .breadcrumb-slow-4ef9 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.highlight_basic_e3ac {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.shade_b641 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.feature_47b2 {
  margin-bottom: var(--space-xl);
}

.picture_yellow_204f {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.input_df0c {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.tertiary_4ffc {
  color: var(--color-text-light);
}

.form-4c8f {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.gallery-32f8 {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.progress_a766 {
  font-weight: 600;
  color: var(--color-text);
}

.south-34a7 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.tall_b3c8 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.filter_smooth_5783 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.copper_92f0 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.out-96db {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.slider_888d {
  border: 2px solid #4caf50;
}

.first-392b {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.notification_narrow_aee4 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.hidden-silver-57d8 {
  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;
}

.outline-copper-8951 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.stone-562e {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.green-2964 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.video-4a72 {
  text-align: right;
}

.video-4a72 .gradient-fcc1 {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.header-copper-8da5 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.medium_5736 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.medium_5736 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.steel-9ebe {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.easy_e6e9 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-south-9305 {
  background: #e8f5e9;
  color: #2e7d32;
}

.progress_c4b7 {
  background: #e3f2fd;
  color: #1565c0;
}

.pink_6e65 {
  background: #fff3e0;
  color: #e65100;
}

.form_red_1a45 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.form_red_1a45 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.dropdown-8079 {
  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);
}

.dropdown-8079:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.breadcrumb_lite_1c23 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.input-8021 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.input-8021 strong {
  color: var(--color-primary);
}

.media_soft_b217 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.footer_dirty_e86b {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.info-b3a7 {
  max-width: 900px;
  margin: 0 auto;
}

.widget-old-c8b2 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.full-ebc1 {
  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);
}

.full-ebc1:hover {
  background: var(--color-bg-alt);
}

.form_north_f9e7 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.full-ebc1[aria-expanded="true"] .form_north_f9e7 {
  transform: rotate(180deg);
}

.feature-b625 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.feature-b625 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.feature-b625 ul,
.feature-b625 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.feature-b625 li {
  margin-bottom: var(--space-xs);
}

.complex-e333 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.title_8511 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.complex-e333 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.hidden-huge-c211 {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.article_advanced_3e87 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.focus-ea52 {
  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);
}

.popup-under-8721 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.basic-cb2a {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .basic-cb2a {
    grid-template-columns: 1fr;
  }
}

.highlight_down_88f9,
.small-9a2c {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.highlight_down_88f9 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.small-9a2c {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.highlight_down_88f9 h4,
.small-9a2c h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.highlight_down_88f9 ul,
.small-9a2c ul {
  list-style: none;
  padding: 0;
}

.highlight_down_88f9 li,
.small-9a2c li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.feature_center_1dd5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .feature_center_1dd5 {
    grid-template-columns: 1fr;
  }
}

.preview_center_348e {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.narrow-2936 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.orange-5b49 {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.preview_center_348e h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.preview_center_348e ul {
  list-style: none;
  padding: 0;
}

.preview_center_348e li {
  padding: var(--space-xs) 0;
  color: white;
}

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

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

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

.iron-3238 {
  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);
}

.solid_de55 {
  font-style: italic;
}

.table_mini_7b39 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.grid_63f1 {
  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_63f1 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.grid_63f1 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.stale-ba87 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.thumbnail-fresh-67ab {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.row-d675 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.cool-ba44 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .cool-ba44 {
    grid-template-columns: 1fr;
  }
}

.menu_plasma_c0d9 {
  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);
}

.menu_plasma_c0d9:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.feature-next-30b9 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.menu_plasma_c0d9 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.menu_plasma_c0d9 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.backdrop_fresh_5bce {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.backdrop_outer_bab7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .backdrop_outer_bab7 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.dark-d03e h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.component_33d4 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.primary_5942 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.primary_5942 .banner_out_e180 {
  color: #4caf50;
  font-size: 0.875rem;
}

.solid_714f {
  list-style: none;
  padding: 0;
}

.solid_714f li {
  margin-bottom: var(--space-xs);
}

.solid_714f a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.solid_714f a:hover {
  color: white;
}

.hero-mini-af2b {
  list-style: none;
  padding: 0;
}

.hero-mini-af2b li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.hero-mini-af2b a {
  color: #b0b0b0;
  text-decoration: none;
}

.hero-mini-af2b a:hover {
  color: white;
}

.upper_fd41 {
  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);
}

.wide-b5b4 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.wide-b5b4 a {
  color: #4caf50;
  text-decoration: none;
}

.sidebar-first-6559 {
  font-size: 0.75rem;
  color: #666666;
}

.border-b736 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.small_01f8 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.small_01f8:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .upper_fd41 {
    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;
  }
  
  .new-7e0a {
    font-size: 2rem;
  }
  
  .header-6101 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .center_5a1c,
  .dynamic-e557 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .box-advanced-5bd4,
  .main_b295,
  .yellow-c915,
  .basic-0e9d,
  .basic-cb2a,
  .feature_center_1dd5,
  .cool-ba44,
  .backdrop_outer_bab7 {
    grid-template-columns: 1fr;
  }
  
  .summary_c967 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .content_plasma_212b {
    padding: var(--space-lg) 0;
  }
  
  .notice_active_0cda li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .notice_active_0cda li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .table-1489 {
    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;
  }
  
  .summary_c967 {
    grid-template-columns: 1fr;
  }
  
  .smooth_e52c,
  .stale-ba87,
  .lite_2ef2 {
    flex-direction: column;
    width: 100%;
  }
  
  .sort-right-8120,
  .narrow_7bfd,
  .smooth_e52c .table-1489,
  .stale-ba87 .table-1489 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .new-7e0a {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .header-6101 {
    font-size: 1.375rem;
  }
  
  .container_white_e38f {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .icon_de5c,
  .border_slow_bc77,
  .description-b7a9,
  .out-96db,
  .up-0585 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .text-5f22 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .dim_a537 {
    gap: var(--space-xs);
  }
  
  .notice_33f4 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .dirty_e3e3 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .over_0812 {
    width: 150px;
    height: 150px;
  }
  
  .hovered-c3ce {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .input-mini-3e41,
  .old_d7b6,
  .smooth_e52c,
  .grid_63f1,
  .thumbnail-fresh-67ab,
  .backdrop_fresh_5bce,
  .advanced-7790 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .content_plasma_212b {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.text_0246 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: 5362 */
.promo-block-h5 {
  padding: 0.5rem;
  font-size: 14px;
  line-height: 1.0;
}
