/* ============================================
   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)
   ============================================ */
.widget_7dea {
  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;
}

.widget_7dea:focus {
  top: 0;
}

/* ============================================
   3. CONTAINER & LAYOUT
   ============================================ */
.row_east_f97c {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .row_east_f97c {
    padding: 0 var(--space-sm);
  }
}

@media (max-width: 480px) {
  .row_east_f97c {
    padding: 0 12px;
  }
}

/* Prevent horizontal overflow on all elements EXCEPT header */
*:not(.orange-32be):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. */
.orange-32be,
header,
.form_c881,
.pink_4b73,
.feature-active-5e28,
.north-ea6f,
.container_0a84,
.modal-ff3a,
.south-1017 {
  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
   ============================================ */
.orange-32be {
  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);
}

.in_c1a8 {
  animation: slideDown 0.3s ease-out;
}

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

/* Scrolled state */
.orange-32be.main-next-dc62 {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 1);
}

.tag_dirty_4cba {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  gap: var(--space-md);
}

.tertiary-west-bf13 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.column_c7bc img {
  height: 36px;
  width: auto;
  display: block;
}

.media_0eca {
  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;
}

.accordion_6d6a {
  flex: 1;
}

.notification_blue_d3e1 {
  display: flex;
  list-style: none;
  gap: var(--space-sm);
  margin: 0;
  padding: 0;
}

.current-d1bc {
  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);
}

.current-d1bc:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.current-d1bc.dim-fa25 {
  background: var(--color-primary);
  color: white;
}

/* Dropdown Navigation */
.box_cool_f149 {
  position: relative;
}

.copper_89ec {
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.copper_89ec 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） */
.box_cool_f149:hover .copper_89ec svg,
.copper_89ec[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.sidebar_prev_1ec6 {
  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 */
.box_cool_f149:hover .sidebar_prev_1ec6 {
  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 */
.sidebar_prev_1ec6::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
}

.orange_3e55 {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.orange_3e55: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 */
.orange_3e55[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 600;
}

.status-49bd {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Header Login Button */
.box-aba6 {
  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;
}

.box-aba6:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.box-aba6 svg {
  flex-shrink: 0;
}

/* Header Download Button */
.detail-black-ae12 {
  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;
}

.detail-black-ae12: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);
}

.detail-black-ae12 svg {
  flex-shrink: 0;
  animation: bounce 2s infinite;
}

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

.badge-b36a {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1001;
}

.video-15ec {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hamburger animation when active */
.badge-b36a[aria-expanded="true"] .video-15ec:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.badge-b36a[aria-expanded="true"] .video-15ec:nth-child(2) {
  opacity: 0;
}

.badge-b36a[aria-expanded="true"] .video-15ec:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Menu */
@media (max-width: 1100px) {
  .accordion_6d6a {
    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 */
  }

  .accordion_6d6a::-webkit-scrollbar {
    display: none; /* Chrome/Safari/Edge(Chromium) */
  }
  
  .accordion_6d6a.panel-6fd7 {
    display: block;
    right: 0;
  }
  
  .notification_blue_d3e1 {
    flex-direction: column;
    gap: 0;
  }
  
  .current-d1bc {
    display: block;
    padding: 16px 24px;
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  /* Mobile overlay */
  .accordion_6d6a::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;
  }
  
  .accordion_6d6a.panel-6fd7::before {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1100px) {
  .accordion_6d6a {
    display: none;
  }
  
  .badge-b36a {
    display: flex;
  }
  
  .media_0eca {
    display: none;
  }
  
  /* Adjust header buttons on tablet */
  .box-aba6,
  .detail-black-ae12 {
    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 */
  .box_cool_f149 {
    position: relative;
  }
  
  .sidebar_prev_1ec6 {
    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;
  }
  
  .copper_89ec[aria-expanded="true"] + .sidebar_prev_1ec6 {
    max-height: 320px; /* 足够容纳所有子项，展开时自然撑开 */
    margin-top: 8px;
  }
  
  .orange_3e55 {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  /* Stack buttons vertically or hide login on small screens */
  .status-49bd {
    gap: 8px;
  }
  
  .box-aba6 {
    display: none;
  }
  
  .detail-black-ae12 {
    padding: 8px 16px;
    font-size: 0.875rem;
  }
  
  .column_c7bc img {
    height: 32px;
    width: auto;
  }
}

@media (max-width: 480px) {
  .detail-black-ae12 {
    padding: 6px 12px;
    font-size: 0.8125rem;
  }
  
  .detail-black-ae12 svg {
    width: 14px;
    height: 14px;
  }
  
  .tag_dirty_4cba {
    gap: var(--space-sm);
  }
}

/* ============================================
   5. ARTICLE META BANNER
   ============================================ */
.form_c881 {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.easy_6859 {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.container-dark-4861 {
  display: flex;
  align-items: center;
  gap: 6px;
}

.container-dark-4861 svg {
  flex-shrink: 0;
}

.container-dark-4861 a {
  color: var(--color-primary);
  text-decoration: none;
}

.container-dark-4861 a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .easy_6859 {
    font-size: 0.8125rem;
    gap: var(--space-sm);
  }
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.pink_4b73 {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.west-7eff {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-xl);
  align-items: center;
  width: 100%;
}

@media (max-width: 1024px) {
  .west-7eff {
    grid-template-columns: 1fr 350px;
    gap: var(--space-lg);
  }
}

.bronze_2bae {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.bronze_2bae a {
  color: var(--color-primary);
  text-decoration: none;
}

.bronze_2bae a:hover {
  text-decoration: underline;
}

.active-hard-5105 {
  color: var(--color-text-lighter);
}

.accent_025c {
  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) {
  .accent_025c {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .accent_025c {
    font-size: 1.5rem;
  }
}

.summary-red-d6bb {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.paragraph_b081 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
  .paragraph_b081 {
    grid-template-columns: 1fr;
  }
}

.chip-new-ca6f {
  display: flex;
  gap: var(--space-sm);
}

.active-89bd {
  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;
}

.footer_solid_6f64 {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer_solid_6f64 strong {
  font-weight: 600;
  color: var(--color-text);
}

.footer_solid_6f64 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

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

.title-c380 {
  display: flex;
  align-items: center;
  justify-content: center;
}

.photo-down-7c28 {
  position: relative;
  text-align: center;
}

.photo-down-7c28 img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.heading-b27c {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.inner_216f {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.thumbnail_complex_00bc {
  color: #ffa000;
  font-size: 1.25rem;
  letter-spacing: 2px;
}

.green_b3f2 {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.hard-9ba8 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.feature-selected-c415 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 968px) {
  .west-7eff {
    grid-template-columns: 1fr;
  }
  
  .accent_025c {
    font-size: 1.75rem;
  }
  
  .title-c380 {
    order: -1;
    max-width: 100%;
  }
  
  .photo-down-7c28 {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .accent_025c {
    font-size: 1.5rem;
  }
  
  .summary-red-d6bb {
    font-size: 1rem;
  }
  
  .bronze_2bae {
    font-size: 0.8125rem;
    flex-wrap: wrap;
  }
  
  .photo-down-7c28 {
    max-width: 250px;
  }
}

/* ============================================
   7. BUTTONS
   ============================================ */
.backdrop-12bd {
  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;
}

.static_5839 {
  background: var(--color-primary);
  color: white;
}

.static_5839:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.shadow_c6aa {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.shadow_c6aa:hover {
  background: var(--color-primary);
  color: white;
}

.title-72ff {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.title-72ff:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.blue-f364 {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.module_thick_7c2d {
  padding: 20px 40px;
  font-size: 1.25rem;
}

/* ============================================
   8. STATS SECTION
   ============================================ */
.feature-active-5e28 {
  padding: var(--space-xl) 0;
  background: white;
}

.hover_ca11 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.border-b29a {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.border-b29a:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.label_412a {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.heading-5c69 {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.layout-0b3a {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ============================================
   9. TABLE OF CONTENTS
   ============================================ */
.north-ea6f {
  padding: var(--space-xl) 0;
  background: var(--color-bg-section);
}

.popup_e372 {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.feature_smooth_f5f9 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.component-3b35 {
  list-style: none;
  counter-reset: toc-counter;
}

.component-3b35 li {
  counter-increment: toc-counter;
  margin-bottom: var(--space-sm);
}

.component-3b35 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);
}

.component-3b35 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;
}

.component-3b35 li a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* ============================================
   10. CONTENT SECTIONS
   ============================================ */
.container_0a84 {
  padding: var(--space-xxl) 0;
}

.secondary_current_9fb4 {
  background: var(--color-bg-section);
}

.fluid-4d08 {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.form-over-a103 {
  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);
}

.backdrop_ddf0 {
  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);
}

.current_8578 {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.clean-a154 {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .clean-a154 {
    grid-template-columns: 1fr 300px;
  }
}

.link_south_ce2d {
  max-width: 750px;
  width: 100%;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.link_south_ce2d img {
  max-width: 100%;
  height: auto;
  display: block;
}

.link_south_ce2d pre,
.link_south_ce2d code {
  overflow-x: auto;
  max-width: 100%;
}

.link_south_ce2d 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);
}

.link_south_ce2d h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.link_south_ce2d h5 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.link_south_ce2d p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.link_south_ce2d ul,
.link_south_ce2d ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.link_south_ce2d li {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.link_south_ce2d strong {
  font-weight: 600;
  color: var(--color-text);
}

.link_south_ce2d a {
  color: var(--color-primary);
  text-decoration: underline;
}

.link_south_ce2d a:hover {
  color: var(--color-primary-dark);
}

.dropdown-138e {
  counter-reset: list-counter;
  list-style: none;
  padding-left: 0;
}

.dropdown-138e li {
  counter-increment: list-counter;
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--space-md);
}

.dropdown-138e 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) {
  .clean-a154 {
    grid-template-columns: 1fr;
  }
  
  .backdrop_ddf0 {
    font-size: 1.75rem;
  }
  
  .link_south_ce2d {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .backdrop_ddf0 {
    font-size: 1.5rem;
  }
  
  .link_south_ce2d h3 {
    font-size: 1.375rem;
  }
  
  .link_south_ce2d h4 {
    font-size: 1.125rem;
  }
}

/* ============================================
   11. INFO BOXES
   ============================================ */
.description_e7b3 {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin: var(--space-lg) 0;
  border-left: 4px solid;
}

.hover_plasma_46ed {
  background: #fff3e0;
  border-color: var(--color-warning);
}

.panel-slow-8dba {
  background: #e3f2fd;
  border-color: var(--color-primary);
}

.highlight_pink_a643 {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.sidebar-e132 strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

/* ============================================
   12. AUTHOR NOTE
   ============================================ */
.short-7894 {
  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;
}

.info-e55b {
  flex-shrink: 0;
}

.icon-stale-d2c7 strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

/* ============================================
   13. TABLES
   ============================================ */
.preview_67db {
  overflow-x: auto;
  margin: var(--space-lg) 0;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .preview_67db {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
    border-radius: 0;
  }
}

.article-f19a,
.layout-plasma-9dfe,
.smooth_2605 {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.article-f19a thead,
.layout-plasma-9dfe thead {
  background: var(--color-primary);
  color: white;
}

.article-f19a th,
.article-f19a td,
.layout-plasma-9dfe th,
.layout-plasma-9dfe td,
.smooth_2605 th,
.smooth_2605 td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .article-f19a th,
  .article-f19a td,
  .layout-plasma-9dfe th,
  .layout-plasma-9dfe td,
  .smooth_2605 th,
  .smooth_2605 td {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }
  
  .article-f19a,
  .layout-plasma-9dfe,
  .smooth_2605 {
    min-width: 600px;
  }
}

.article-f19a th,
.layout-plasma-9dfe th,
.smooth_2605 th {
  font-weight: 600;
}

.article-f19a tbody tr:hover,
.layout-plasma-9dfe tbody tr:hover,
.smooth_2605 tbody tr:hover {
  background: var(--color-bg-alt);
}

.gas_970a {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: var(--space-sm);
}

/* ============================================
   14. SIDEBAR
   ============================================ */
.modal_fixed_d749 {
  position: sticky;
  top: 80px;
  align-self: start;
}

.box_action_95ca {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
}

.box_action_95ca h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.tag-active-1359 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.tag-active-1359 h4 {
  color: white;
}

.dynamic_b982 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.full-9c7e {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
}

.full-9c7e:last-child {
  border-bottom: none;
}

.full-9c7e dt {
  font-weight: 600;
  color: var(--color-text-light);
}

.full-9c7e dd {
  font-weight: 500;
  color: var(--color-text);
  text-align: right;
}

.pagination-dirty-dae1 {
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  word-break: break-all;
}

.down_bd12 {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.down_bd12:hover {
  text-decoration: underline;
}

.paper_a3c8 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.table_ce82 {
  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);
}

.table_ce82 span {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.title_6b57 {
  font-weight: 600;
  color: white;
}

.hot-d3d5 {
  list-style: none;
  padding: 0;
}

.hot-d3d5 li {
  padding: var(--space-xs) 0;
}

.filter-c073 {
  color: #4caf50;
}

.tall-aa60 {
  color: #ff9800;
}

.lite_264a {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.overlay-0972 {
  display: grid;
  grid-template-columns: 80px 1fr 40px;
  align-items: center;
  gap: var(--space-sm);
}

.backdrop_paper_37ef {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.under_f98d {
  height: 8px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
}

.thumbnail-upper-05cd {
  height: 100%;
  background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
  transition: width var(--transition-slow);
}

.chip_8ca8 {
  font-weight: 700;
  color: var(--color-text);
  text-align: right;
}

/* ============================================
   15. FEATURE GRID
   ============================================ */
.center_6e77 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .center_6e77 {
    grid-template-columns: 1fr;
  }
}

.outline_fresh_c22f {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  position: relative;
}

.outline_fresh_c22f:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.smooth-0329 {
  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;
}

.outline_fresh_c22f h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.outline_fresh_c22f p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.frame-basic-97af {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.title_6b57 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.status_a6fd {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
}

.item_gas_d283 {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.item_gas_d283 h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

/* ============================================
   16. COMPARISON & DECISION HELPER
   ============================================ */
.progress_4e5a {
  max-width: 900px;
  margin: 0 auto;
}

.grid-732c {
  text-align: center;
  margin-bottom: var(--space-xl);
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.fluid_d005 {
  margin: var(--space-xl) 0;
  overflow-x: auto;
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
  .fluid_d005 {
    margin-left: calc(-1 * var(--space-sm));
    margin-right: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }
}

.caption_933e {
  margin-top: var(--space-xxl);
}

.caption_933e h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.surface-over-f179 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .surface-over-f179 {
    grid-template-columns: 1fr;
  }
}

.surface_5710 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.container-next-9097 {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.last-877c {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.surface_5710 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.surface_5710 ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.surface_5710 li {
  padding: var(--space-xs) 0;
  color: white;
}

.surface_5710 .backdrop-12bd {
  width: 100%;
  background: white;
}

.container-next-9097 .backdrop-12bd {
  color: #667eea;
}

.last-877c .backdrop-12bd {
  color: #f5576c;
}

/* ============================================
   17. TUTORIAL / STEPS
   ============================================ */
.module_c8a4 {
  max-width: 900px;
  margin: 0 auto;
}

.thumbnail-2310 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.header_top_a8ce {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
}

.top-aa8c {
  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);
}

.header_top_a8ce h3 {
  margin: 0;
  font-size: 1.5rem;
  color: white;
}

.image-white-e20a {
  padding: var(--space-xl);
}

@media (max-width: 768px) {
  .header_top_a8ce {
    padding: var(--space-md);
  }
  
  .image-white-e20a {
    padding: var(--space-md);
  }
  
  .media-fa57 {
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
  }
}

.slider_51bf ol,
.slider_51bf ul {
  margin: var(--space-md) 0;
  padding-left: var(--space-lg);
}

.slider_51bf li {
  margin-bottom: var(--space-sm);
}

.slider_51bf code {
  background: var(--color-bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.slider-inner-042c {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #fff3e0;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
}

.icon-small-682d {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #ffebee;
  border-left: 4px solid var(--color-danger);
  border-radius: var(--radius-md);
}

.media-fa57 {
  margin-top: var(--space-lg);
  text-align: center;
}

.media-fa57 img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.motion_db02,
.text_9996,
.background-red-eb13,
.table-45c2 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.highlight_7d7f {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
}

.container-6672 {
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.outer-8313 {
  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) {
  .outer-8313 {
    font-size: 0.625rem;
  }
}

.block_72ae {
  padding: 8px 16px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.block_72ae:hover {
  background: var(--color-primary-dark);
}

.caption-simple-9c45 {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-section);
  border-radius: var(--radius-lg);
  text-align: center;
}

.caption-simple-9c45 h4 {
  margin-bottom: var(--space-md);
}

.right-5ba1 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================
   18. SECURITY SECTION
   ============================================ */
.tabs_east_6d5f {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.125rem;
  text-align: center;
  color: var(--color-text-light);
}

.silver-af87 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

@media (max-width: 768px) {
  .silver-af87 {
    grid-template-columns: 1fr;
  }
}

.fast_ff8b {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid;
}

.input_fluid_087f {
  border-color: var(--color-success);
}

.video_9d8b {
  border-color: var(--color-warning);
}

.tag_stone_f14d {
  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_fluid_087f .tag_stone_f14d {
  background: #e8f5e9;
  color: var(--color-success);
}

.video_9d8b .tag_stone_f14d {
  background: #fff3e0;
  color: var(--color-warning);
}

.fast_ff8b h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
}

.fast_ff8b p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.hovered-cc61 {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.card-3e80 {
  margin: var(--space-xxl) 0;
}

.card-3e80 h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: var(--space-md);
}

.card-3e80 > p {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.thick-4729 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .thick-4729 {
    grid-template-columns: 1fr;
  }
}

.photo_c36e {
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.photo_c36e h4 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
  color: var(--color-primary);
}

.footer_inner_96f0 {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  cursor: pointer;
}

.footer_inner_96f0 input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 4px;
  cursor: pointer;
}

.row-c5d1 {
  margin-top: var(--space-xxl);
}

.hovered_9708 {
  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);
}

.label_large_934b {
  text-align: center;
}

.label_519e {
  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);
}

.lite_8341 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  color: white;
}

.label_519e .title_6b57 {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.bottom_407c {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

.easy_0f9f p {
  margin-bottom: var(--space-md);
}

.lower-0ed0 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .hovered_9708 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   19. REVIEW SECTION
   ============================================ */
.link_a0c8 {
  max-width: 600px;
  margin: 0 auto var(--space-xxl);
}

.hard_6a08 {
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.aside_copper_dc90 {
  margin-bottom: var(--space-xl);
}

.highlight_f67c {
  font-size: 4rem;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
}

.lower-8255 {
  font-size: 2rem;
  color: #ffa000;
  letter-spacing: 4px;
  margin: var(--space-sm) 0;
}

.thick_e960 {
  color: var(--color-text-light);
}

.panel-west-fe18 {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.header_last_fd1a {
  display: grid;
  grid-template-columns: 40px 1fr 50px;
  align-items: center;
  gap: var(--space-sm);
}

.section-copper-7797 {
  font-weight: 600;
  color: var(--color-text);
}

.alert-25c5 {
  height: 12px;
  background: var(--color-border-light);
  border-radius: 6px;
  overflow: hidden;
}

.fast_6275 {
  height: 100%;
  background: linear-gradient(90deg, #ffa000 0%, #ff6f00 100%);
  transition: width var(--transition-slow);
}

.sort_1de0 {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.button-light-bd82 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.column-solid-8583 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
}

.sort_large_9e99 {
  border: 2px solid #4caf50;
}

.carousel_32e8 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.secondary_95aa {
  display: flex;
  gap: var(--space-md);
  flex: 1;
}

.bright_f86e {
  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;
}

.texture-de38 {
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 4px;
}

.sort_first_0f81 {
  display: inline-block;
  padding: 2px 8px;
  background: #4caf50;
  color: white;
  font-size: 0.75rem;
  border-radius: 10px;
  margin-left: 8px;
}

.liquid-e211 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.pink-6702 {
  text-align: right;
}

.pink-6702 .paper-354f {
  color: #ffa000;
  font-size: 1.125rem;
  margin-bottom: 4px;
}

.glass_a194 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.shade-steel-f2fc h4 {
  margin-bottom: var(--space-sm);
  font-size: 1.125rem;
  color: var(--color-text);
}

.shade-steel-f2fc p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.purple-cb5c {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

.table_f137 {
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
}

.overlay-2cc6 {
  background: #e8f5e9;
  color: #2e7d32;
}

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

.hidden_a1aa {
  background: #fff3e0;
  color: #e65100;
}

.top_0844 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

.top_0844 span {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.grid_cd45 {
  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);
}

.grid_cd45:hover {
  background: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.pattern-inner-4c07 {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: #f1f8ff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.hard-2019 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.hard-2019 strong {
  color: var(--color-primary);
}

.rough-8ac7 {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.background_smooth_4a90 {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================
   20. FAQ SECTION
   ============================================ */
.gallery_d9a0 {
  max-width: 900px;
  margin: 0 auto;
}

.east_35f6 {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  overflow: hidden;
}

.list_down_d4e7 {
  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);
}

.list_down_d4e7:hover {
  background: var(--color-bg-alt);
}

.caption_47ec {
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.list_down_d4e7[aria-expanded="true"] .caption_47ec {
  transform: rotate(180deg);
}

.slider_ab59 {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

.slider_ab59 h5 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--color-text);
}

.slider_ab59 ul,
.slider_ab59 ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.slider_ab59 li {
  margin-bottom: var(--space-xs);
}

.inner_f44d {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.paper_0309 {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: #9cdcfe;
}

.inner_f44d code {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ============================================
   21. CONCLUSION SECTION
   ============================================ */
.popup-87da {
  max-width: 800px;
  margin: 0 auto var(--space-xxl);
  text-align: center;
}

.huge-c130 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.table-hard-90c7 {
  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);
}

.row_steel_8cc7 {
  padding: 12px 24px;
  background: #4caf50;
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 30px;
  box-shadow: var(--shadow-md);
}

.outline_middle_8a9d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .outline_middle_8a9d {
    grid-template-columns: 1fr;
  }
}

.carousel_clean_39d6,
.liquid_9261 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.carousel_clean_39d6 {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.liquid_9261 {
  background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.carousel_clean_39d6 h4,
.liquid_9261 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.carousel_clean_39d6 ul,
.liquid_9261 ul {
  list-style: none;
  padding: 0;
}

.carousel_clean_39d6 li,
.liquid_9261 li {
  padding: var(--space-sm) 0;
  line-height: 1.6;
}

.texture-ca99 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xxl) 0;
}

@media (max-width: 768px) {
  .texture-ca99 {
    grid-template-columns: 1fr;
  }
}

.pagination-63d4 {
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.button_slow_d2aa {
  background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%);
  color: white;
}

.article-yellow-bd6b {
  background: linear-gradient(135deg, #f44336 0%, #e57373 100%);
  color: white;
}

.pagination-63d4 h4 {
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
  color: white;
}

.pagination-63d4 ul {
  list-style: none;
  padding: 0;
}

.pagination-63d4 li {
  padding: var(--space-xs) 0;
  color: white;
}

.yellow_957b {
  max-width: 800px;
  margin: var(--space-xxl) auto;
}

.yellow_957b h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
  text-align: center;
}

.yellow_957b p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.bronze_f0d9 {
  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);
}

.mask-iron-26bb {
  font-style: italic;
}

.title-c8e5 {
  display: block;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.input-3533 {
  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;
}

.input-3533 h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: white;
}

.input-3533 p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: rgba(255,255,255,0.9);
}

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

/* ============================================
   22. RELATED CONTENT
   ============================================ */
.modal-ff3a {
  padding: var(--space-xxl) 0;
  background: var(--color-bg-section);
}

.notification_b21c {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-align: center;
  margin-bottom: var(--space-xl);
}

.new-9041 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .new-9041 {
    grid-template-columns: 1fr;
  }
}

.bottom_6e85 {
  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);
}

.bottom_6e85:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.active-419c {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.bottom_6e85 h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.bottom_6e85 p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

/* ============================================
   23. FOOTER
   ============================================ */
.south-1017 {
  background: #212121;
  color: #e0e0e0;
  padding: var(--space-xxl) 0 var(--space-lg);
}

.header_b6b5 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .header_b6b5 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.tertiary-2457 h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.hard_7348 p {
  color: #b0b0b0;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.badge_70e3 {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.badge_70e3 .chip-new-ca6f {
  color: #4caf50;
  font-size: 0.875rem;
}

.accent-out-7021 {
  list-style: none;
  padding: 0;
}

.accent-out-7021 li {
  margin-bottom: var(--space-xs);
}

.accent-out-7021 a {
  color: #b0b0b0;
  text-decoration: none;
  transition: var(--transition-fast);
}

.accent-out-7021 a:hover {
  color: white;
}

.smooth_e817 {
  list-style: none;
  padding: 0;
}

.smooth_e817 li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: #b0b0b0;
}

.smooth_e817 a {
  color: #b0b0b0;
  text-decoration: none;
}

.smooth_e817 a:hover {
  color: white;
}

.hard-1216 {
  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);
}

.fixed-66d9 p {
  font-size: 0.875rem;
  color: #808080;
  margin-bottom: var(--space-xs);
}

.fixed-66d9 a {
  color: #4caf50;
  text-decoration: none;
}

.texture-4b34 {
  font-size: 0.75rem;
  color: #666666;
}

.tertiary_94ae {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: #808080;
}

.message_479b {
  color: var(--color-primary-light);
  text-decoration: none;
  font-weight: 600;
}

.message_479b:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .hard-1216 {
    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;
  }
  
  .accent_025c {
    font-size: 2rem;
  }
  
  .backdrop_ddf0 {
    font-size: 1.75rem;
  }
  
  /* Ensure all grids are single column */
  .west-7eff,
  .clean-a154 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 14px;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .center_6e77,
  .silver-af87,
  .surface-over-f179,
  .thick-4729,
  .outline_middle_8a9d,
  .texture-ca99,
  .new-9041,
  .header_b6b5 {
    grid-template-columns: 1fr;
  }
  
  .hover_ca11 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Mobile-specific adjustments */
  .container_0a84 {
    padding: var(--space-lg) 0;
  }
  
  .component-3b35 li a {
    font-size: 0.875rem;
    padding: var(--space-xs);
  }
  
  .component-3b35 li a:before {
    width: 28px;
    height: 28px;
    font-size: 0.875rem;
  }
  
  /* Improve mobile readability */
  p, li {
    font-size: 0.9375rem;
  }
  
  /* Better touch targets */
  .backdrop-12bd {
    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;
  }
  
  .hover_ca11 {
    grid-template-columns: 1fr;
  }
  
  .component_tiny_dcae,
  .badge-fbfa,
  .right-5ba1 {
    flex-direction: column;
    width: 100%;
  }
  
  .blue-f364,
  .module_thick_7c2d,
  .component_tiny_dcae .backdrop-12bd,
  .badge-fbfa .backdrop-12bd {
    width: 100%;
  }
  
  /* Smaller font sizes for very small screens */
  .accent_025c {
    font-size: 1.5rem;
    line-height: 1.3;
  }
  
  .backdrop_ddf0 {
    font-size: 1.375rem;
  }
  
  .label_412a {
    font-size: 2rem;
  }
  
  /* Reduce padding on small screens */
  .border-b29a,
  .outline_fresh_c22f,
  .box_action_95ca,
  .column-solid-8583,
  .thumbnail-2310 {
    padding: var(--space-md);
  }
  
  /* Improve code readability on mobile */
  code,
  .outer-8313 {
    font-size: 0.625rem;
    word-break: break-all;
  }
  
  /* Better meta display */
  .easy_6859 {
    gap: var(--space-xs);
  }
  
  .container-dark-4861 {
    font-size: 0.75rem;
  }
  
  /* Optimize score circles */
  .table_ce82 {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
  }
  
  .label_519e {
    width: 150px;
    height: 150px;
  }
  
  .lite_8341 {
    font-size: 3rem;
  }
}

/* ============================================
   25. PRINT STYLES
   ============================================ */
@media print {
  .orange-32be,
  .form_c881,
  .component_tiny_dcae,
  .input-3533,
  .modal-ff3a,
  .south-1017,
  .badge-b36a {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  .container_0a84 {
    page-break-inside: avoid;
  }
}

/* css-noise: eb39 */
.column_inner_b6aa {
  padding: 0.3rem;
  font-size: 14px;
  line-height: 1.3;
}

/* css-noise: dfe5 */
.ghost-box-c4 {
  padding: 0.2rem;
  font-size: 10px;
  line-height: 1.0;
}
