/* ============================================
   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)
   ============================================ */
.next_8707 {
  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;
}

.next_8707:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.inner-0153 {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .inner-0153 {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .inner-0153 {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.solid_73b6):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. */
.solid_73b6,
header,
.info_basic_b04a,
.description-8959,
.tiny_119a,
.feature_focused_9961,
.dark_6e0c,
.surface-ffaf,
.lower-496b {
  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
   ============================================ */
.solid_73b6 {
  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);
}

.caption_hard_8333 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.solid_73b6.filter_soft_4101 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.box-blue-bf05 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.nav-action-4360 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.pattern_upper_09ee img {
  height: 36px;
  width: auto;
  display: block;
}

.widget_f4f3 {
  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;
}

.item_small_9cdb {
  flex: 1;
}

.slider_glass_4f19 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.heading_iron_91f0 {
  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);
}

.heading_iron_91f0:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.heading_iron_91f0.panel_6b1f {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.gradient-first-30fa {
  position: relative;
}

.block-3ee5 {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.block-3ee5 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） */
.gradient-first-30fa:hover .block-3ee5 svg,
.block-3ee5[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.nav-active-45a4 {
  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 */
.gradient-first-30fa:hover .nav-active-45a4 {
  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 */
.nav-active-45a4::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.section_bronze_3c8c {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.section_bronze_3c8c: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 */
.section_bronze_3c8c[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.feature-north-68a7 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.gallery_new_f085 {
  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;
}

.gallery_new_f085:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.gallery_new_f085 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.purple-7392 {
  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;
}

.purple-7392: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);
}

.purple-7392 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.module-ce87 {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.simple-79a7 {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.module-ce87[aria-expanded="true"] .simple-79a7:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.module-ce87[aria-expanded="true"] .simple-79a7:nth-child(2) {
  opacity: 0;
}

.module-ce87[aria-expanded="true"] .simple-79a7:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .item_small_9cdb {
    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 */
  }

  .item_small_9cdb::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .item_small_9cdb.active-f3b7 {
    display: block;
    right: 0;
  }
  
  .slider_glass_4f19 {
    flex-direction: column;
    gap: 0;
  }
  
  .heading_iron_91f0 {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .item_small_9cdb::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;
  }
  
  .item_small_9cdb.active-f3b7::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .item_small_9cdb {
    display: none;
  }
  
  .module-ce87 {
    display: flex;
  }
  
  .widget_f4f3 {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .gallery_new_f085,
  .purple-7392 {
    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 */
  .gradient-first-30fa {
    position: relative;
  }
  
  .nav-active-45a4 {
    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;
  }
  
  .block-3ee5[aria-expanded="true"] + .nav-active-45a4 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .section_bronze_3c8c {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .feature-north-68a7 {
    gap: 8px;
  }
  
  .gallery_new_f085 {
    display: none;
  }
  
  .purple-7392 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .pattern_upper_09ee img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .purple-7392 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .purple-7392 svg {
    width: 14px;
    height: 14px;
  }
  
  .box-blue-bf05 {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.info_basic_b04a {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.medium-a965 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.west_c08b {
  display: flex;
  align-items: center;
  gap: 6px;
}

.west_c08b svg {
  flex-shrink: 0;
}

.west_c08b a {
  color: var(--color-primary);
  text-decoration: none;
}

.west_c08b a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .medium-a965 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.description-8959 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.green-32e5 {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .green-32e5 {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.new_2045 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.new_2045 a {
  color: var(--color-primary);
  text-decoration: none;
}

.new_2045 a:hover {
  text-decoration: underline;
}

.shade_silver_0abb {
  color: var(--color-text-lighter);
}

.tabs-ba15 {
  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) {
  .tabs-ba15 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .tabs-ba15 {
    font-size: 1.5rem;
  }
}

.hidden_e2d7 {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.clean-438d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .clean-438d {
    grid-template-columns: 1fr;
  }
}

.fixed-30dc {
  display: flex;
  gap: var(--space-sm);
}

.mask-smooth-cceb {
  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;
}

.accordion-2e9c {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.accordion-2e9c strong {
  font-weight: 600;
  color: var(--color-text);
}

.accordion-2e9c span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.container-narrow-d715 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.button_top_089b {
  display: flex;
  align-items: center;
  justify-content: center;
}

.module_c050 {
  position: relative;
  text-align: center;
}

.module_c050 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.summary-3522 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.border-basic-32a6 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.red-a6d4 {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.sort_short_c708 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.popup_middle_43ae {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.border-d8d4 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .green-32e5 {
    grid-template-columns: 1fr;
  }
  
  .tabs-ba15 {
    font-size: 1.75rem;
  }
  
  .button_top_089b {
    order: -1;
    max-width: 100%;
  }
  
  .module_c050 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .tabs-ba15 {
    font-size: 1.5rem;
  }
  
  .hidden_e2d7 {
    font-size: 1rem;
  }
  
  .new_2045 {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .module_c050 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.article-soft-8b14 {
  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;
}

.badge-1a28 {
  background: var(--color-primary);
  color: white;
}

.badge-1a28:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.banner-2fdf:hover {
  background: var(--color-primary);
  color: white;
}

.steel-bab9 {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.steel-bab9:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.accent_copper_0634 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.bronze_16f7 {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.tiny_119a {
  padding: var(--space-xl) 0;
  background: white;
}

.dark_49ad {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.full_45dd {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.full_45dd:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.message-over-57d6 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.card-short-661c {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.feature_c479 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.feature_focused_9961 {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.cold-37ae {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.article_fixed_7012 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.tertiary-mini-0a5f {
  list-style: none;
  counter-reset: toc-counter;
}

.tertiary-mini-0a5f li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.tertiary-mini-0a5f 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);
}

.tertiary-mini-0a5f 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;
}

.tertiary-mini-0a5f li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.dark_6e0c {
  padding: var(--space-xxl) 0;
}

.list_purple_d33d {
  background: var(--color-bg-section);
}

.easy-2bd0 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.gas-8754 {
  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);
}

.next-78c5 {
  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);
}

.image-b02e {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.white_c4a1 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .white_c4a1 {
    grid-template-columns: 1fr 300px;
  }
}

.hot-231c {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.hot-231c img {
  max-width: 100%;
  height: auto;
  display: block;
}

.hot-231c pre,
.hot-231c code {
  overflow-x: auto;
  max-width: 100%;
}

.hot-231c 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);
}

.hot-231c h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.hot-231c h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.hot-231c p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.hot-231c ul,
.hot-231c ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.hot-231c li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.hot-231c strong {
  font-weight: 600;
  color: var(--color-text);
}

.hot-231c a {
  color: var(--color-primary);
  text-decoration: underline;
}

.hot-231c a:hover {
  color: var(--color-primary-dark);
}

.widget-401b {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.widget-401b li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.widget-401b 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) {
  .white_c4a1 {
    grid-template-columns: 1fr;
  }
  
  .next-78c5 {
    font-size: 1.75rem;
  }
  
  .hot-231c {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .next-78c5 {
    font-size: 1.5rem;
  }
  
  .hot-231c h3 {
    font-size: 1.375rem;
  }
  
  .hot-231c h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.thumbnail_pink_7dad {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.logo-advanced-72f1 {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.chip_middle_26be {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.fixed_0ebe {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.stale_d631 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.module_tall_5380 {
  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;
}

.overlay_cool_1b57 {
  flex-shrink: 0;
}

.warm-c7ee strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.popup-purple-3323 {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .popup-purple-3323 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.fixed_1b44,
.pink_520f,
.badge-2b0b {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.fixed_1b44 thead,
.pink_520f thead {
  background: var(--color-primary);
  color: white;
}

.fixed_1b44 th,
.fixed_1b44 td,
.pink_520f th,
.pink_520f td,
.badge-2b0b th,
.badge-2b0b td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .fixed_1b44 th,
  .fixed_1b44 td,
  .pink_520f th,
  .pink_520f td,
  .badge-2b0b th,
  .badge-2b0b td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .fixed_1b44,
  .pink_520f,
  .badge-2b0b {
    min-width: 600px;
  }
}

.fixed_1b44 th,
.pink_520f th,
.badge-2b0b th {
  font-weight: 600;
}

.fixed_1b44 tbody tr:hover,
.pink_520f tbody tr:hover,
.badge-2b0b tbody tr:hover {
  background: var(--color-bg-alt);
}

.outline-brown-3785 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.advanced_0b4e {
  position: sticky;
  top: 80px;
  align-self: start;
}

.tertiary-current-e926 {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.tertiary-current-e926 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.pro-a857 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.pro-a857 h4 {
  color: white;
}

.accent-outer-e2f1 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.disabled-right-916f {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.disabled-right-916f:last-child {
  border-bottom: none;
}

.disabled-right-916f dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.disabled-right-916f dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.article-silver-3763 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.label-318b {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.label-318b:hover {
  text-decoration: underline;
}

.purple-a1e4 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.form-e59a {
  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);
}

.form-e59a span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.footer_3020 {
  font-weight: 600;
  color: white;
}

.main_ec4f {
  list-style: none;
  padding: 0;
}

.main_ec4f li {
  padding: var(--space-xs) 0;
}

.clean_09f5 {
  color: #4caf50;
}

.disabled_gold_254f {
  color: #ff9800;
}

.frame_middle_b7dd {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.medium_2655 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.carousel_3507 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.mask_5576 {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.aside_979c {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.stale-4afb {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.image_center_b141 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .image_center_b141 {
    grid-template-columns: 1fr;
  }
}

.layout-hard-2d19 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.layout-hard-2d19:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.top_b66b {
  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;
}

.layout-hard-2d19 h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.layout-hard-2d19 p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.pink_c03e {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.footer_3020 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.breadcrumb-right-e7be {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.gallery-small-d7b4 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.gallery-small-d7b4 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.widget-9b73 {
  max-width: 900px;
  margin: 0 auto;
}

.grid-bab4 {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.logo_advanced_2375 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .logo_advanced_2375 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.hot_a75e {
  margin-top: var(--space-xxl);
}

.hot_a75e h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.thumbnail_static_c659 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .thumbnail_static_c659 {
    grid-template-columns: 1fr;
  }
}

.motion_5b88 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.warm_ef37 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.glass-9343 {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.motion_5b88 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.motion_5b88 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.motion_5b88 li {
  padding: var(--space-xs) 0;
  color: white;
}

.motion_5b88 .article-soft-8b14 {
  width: 100%;
  background: white;
}

.warm_ef37 .article-soft-8b14 {
  color: #667eea;
}

.glass-9343 .article-soft-8b14 {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.brown-d07a {
  max-width: 900px;
  margin: 0 auto;
}

.narrow-63a8 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.small_7a29 {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.title_13d5 {
  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);
}

.small_7a29 h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.box_gas_42a0 {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .small_7a29 {
    padding: var(--space-md);
  }
  
  .box_gas_42a0 {
    padding: var(--space-md);
  }
  
  .texture-static-d4d4 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.dark_dca7 ol,
.dark_dca7 ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.dark_dca7 li {
  margin-bottom: var(--space-sm);
}

.dark_dca7 code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.video-9988 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.bottom_4a2d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.texture-static-d4d4 {
  margin-top: var(--space-lg);
  text-align: center;
}

.texture-static-d4d4 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.preview_f504,
.slow-125b,
.element_first_0a54,
.gradient_98a1 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.iron-b424 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.modal_16ec {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.copper-7b5a {
  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) {
  .copper-7b5a {
    font-size: 0.625rem;
  }
}

.photo_f5b5 {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.photo_f5b5:hover {
  background: var(--color-primary-dark);
}

.filter_ea52 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.filter_ea52 h4 {
  margin-bottom: var(--space-md);
}

.layout_5f3a {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.texture_20e7 {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.text_bottom_ba6c {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .text_bottom_ba6c {
    grid-template-columns: 1fr;
  }
}

.popup_5aab {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.input-cd10 {
  border-color: var(--color-success);
}

.solid-be88 {
  border-color: var(--color-warning);
}

.message-91f1 {
  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);
}

.input-cd10 .message-91f1 {
  background: #e8f5e9;
  color: var(--color-success);
}

.solid-be88 .message-91f1 {
  background: #fff3e0;
  color: var(--color-warning);
}

.popup_5aab h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.popup_5aab p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.element-iron-ecc3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.mask-a6fa {
  margin: var(--space-xxl) 0;
}

.mask-a6fa h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.mask-a6fa > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.outline-1cc7 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .outline-1cc7 {
    grid-template-columns: 1fr;
  }
}

.texture_d814 {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.texture_d814 h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

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

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

.wood_ff96 {
  margin-top: var(--space-xxl);
}

.liquid_e485 {
  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);
}

.copper-116f {
  text-align: center;
}

.preview_6802 {
  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);
}

.liquid_6ad2 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.preview_6802 .footer_3020 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.orange_6574 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.info-up-7a7d p {
  margin-bottom: var(--space-md);
}

.active-8d40 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .liquid_e485 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.column_6e64 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.picture-d617 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.slow_1ccf {
  margin-bottom: var(--space-xl);
}

.heading-south-ea72 {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.detail-d368 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.card_stone_22ff {
  color: var(--color-text-light);
}

.button_2174 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

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

.image_bronze_4635 {
  font-weight: 600;
  color: var(--color-text);
}

.steel_7ad5 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.aside_474d {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.under-8dac {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.mask_7cb0 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.widget_tall_7c27 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.cool_e0f2 {
  border: 2px solid #4caf50;
}

.modal_dim_110e {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.selected-bb36 {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.out_731f {
  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;
}

.inner_e6a6 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.disabled-7b48 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.dropdown_action_01fb {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.wood-590a {
  text-align: right;
}

.wood-590a .module_19ab {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.hard-676f {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.grid-3802 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.grid-3802 p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.paragraph_small_4249 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.slider-paper-a0d6 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.brown_f90c {
  background: #e8f5e9;
  color: #2e7d32;
}

.yellow_fa09 {
  background: #e3f2fd;
  color: #1565c0;
}

.form-yellow-65d6 {
  background: #fff3e0;
  color: #e65100;
}

.footer_0493 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.footer_0493 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.gradient-cold-d15a {
  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);
}

.gradient-cold-d15a:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.medium_f944 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.link_8b62 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.link_8b62 strong {
  color: var(--color-primary);
}

.thick-e4b3 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.summary-short-d25e {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.clean_592f {
  max-width: 900px;
  margin: 0 auto;
}

.input_in_35ef {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.popup_over_9e1a {
  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);
}

.popup_over_9e1a:hover {
  background: var(--color-bg-alt);
}

.column_1113 {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.popup_over_9e1a[aria-expanded="true"] .column_1113 {
  transform: rotate(180deg);
}

.slider_4a9c {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.slider_4a9c h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.slider_4a9c ul,
.slider_4a9c ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.slider_4a9c li {
  margin-bottom: var(--space-xs);
}

.cool_ed16 {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.wood_46f8 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.cool_ed16 code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.medium_3c7f {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.menu-b5c6 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.up-ce7f {
  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);
}

.button-stale-88a6 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.link-brown-e7d3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .link-brown-e7d3 {
    grid-template-columns: 1fr;
  }
}

.frame_94dc,
.hover-46f9 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.frame_94dc {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.hover-46f9 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.frame_94dc h4,
.hover-46f9 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.frame_94dc ul,
.hover-46f9 ul {
  list-style: none;
  padding: 0;
}

.frame_94dc li,
.hover-46f9 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.picture_c17d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .picture_c17d {
    grid-template-columns: 1fr;
  }
}

.paper-dee7 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.description_outer_1405 {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.upper-c24d {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.paper-dee7 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.paper-dee7 ul {
  list-style: none;
  padding: 0;
}

.paper-dee7 li {
  padding: var(--space-xs) 0;
  color: white;
}

.solid-c425 {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.solid-c425 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.solid-c425 p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.nav_steel_0125 {
  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);
}

.breadcrumb_1d86 {
  font-style: italic;
}

.lower-2aaa {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.badge-1011 {
  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;
}

.badge-1011 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.badge-1011 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

.fast-7c11 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

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

.module-copper-be66 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.form-14d2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .form-14d2 {
    grid-template-columns: 1fr;
  }
}

.info_1e17 {
  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);
}

.info_1e17:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.tertiary-88c9 {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.info_1e17 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.info_1e17 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.lower-496b {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.narrow_ef1f {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .narrow_ef1f {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.article-hard-ef8f h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.search-0c90 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.message_white_1670 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.message_white_1670 .fixed-30dc {
  color: #4caf50;
  font-size: 0.875rem;
}

.chip_ecf8 {
  list-style: none;
  padding: 0;
}

.chip_ecf8 li {
  margin-bottom: var(--space-xs);
}

.chip_ecf8 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.chip_ecf8 a:hover {
  color: white;
}

.table-north-ef27 {
  list-style: none;
  padding: 0;
}

.table-north-ef27 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.table-north-ef27 a {
  color: #b0b0b0;
  text-decoration: none;
}

.table-north-ef27 a:hover {
  color: white;
}

.inner-c4cf {
  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);
}

.tall_9237 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.tall_9237 a {
  color: #4caf50;
  text-decoration: none;
}

.lite_0ac8 {
  font-size: 0.75rem;
  color: #666666;
}

.title-red-3183 {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.feature_fast_06e9 {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.feature_fast_06e9:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .inner-c4cf {
    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;
  }
  
  .tabs-ba15 {
    font-size: 2rem;
  }
  
  .next-78c5 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .green-32e5,
  .white_c4a1 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .image_center_b141,
  .text_bottom_ba6c,
  .thumbnail_static_c659,
  .outline-1cc7,
  .link-brown-e7d3,
  .picture_c17d,
  .form-14d2,
  .narrow_ef1f {
    grid-template-columns: 1fr;
  }
  
  .dark_49ad {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .dark_6e0c {
    padding: var(--space-lg) 0;
  }
  
  .tertiary-mini-0a5f li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .tertiary-mini-0a5f li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .article-soft-8b14 {
    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;
  }
  
  .dark_49ad {
    grid-template-columns: 1fr;
  }
  
  .container-narrow-d715,
  .fast-7c11,
  .layout_5f3a {
    flex-direction: column;
    width: 100%;
  }
  
  .accent_copper_0634,
  .bronze_16f7,
  .container-narrow-d715 .article-soft-8b14,
  .fast-7c11 .article-soft-8b14 {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .tabs-ba15 {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .next-78c5 {
    font-size: 1.375rem;
  }
  
  .message-over-57d6 {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .full_45dd,
  .layout-hard-2d19,
  .tertiary-current-e926,
  .widget_tall_7c27,
  .narrow-63a8 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .copper-7b5a {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .medium-a965 {
    gap: var(--space-xs);
  }
  
  .west_c08b {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .form-e59a {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .preview_6802 {
    width: 150px;
    height: 150px;
  }
  
  .liquid_6ad2 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .solid_73b6,
  .info_basic_b04a,
  .container-narrow-d715,
  .badge-1011,
  .surface-ffaf,
  .lower-496b,
  .module-ce87 {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .dark_6e0c {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.under_b9d6 {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: d061 */
.phantom-card-j2 {
  padding: 0.5rem;
  font-size: 14px;
  line-height: 1.2;
}