/* ==========================================
   fantandaili.cn — Gold/Red/Dark Fantan Theme
   ========================================== */

/* ---------- 1. Reset & Variables ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --primary: #d4af37;
  --primary-dark: #b8860b;
  --primary-light: #fee3a2;
  --accent: #dc2626;
  --accent-dark: #991b1b;
  --accent-light: #ef5350;
  --bg: #ffffff;
  --bg-dark: #0a0a0a;
  --bg-section: #faf6ed;
  --bg-card: #ffffff;
  --text: #1e293b;
  --text-light: #f8fafc;
  --text-muted: #4a5568;
  --text-on-dark: rgba(255,255,255,0.6);
  --border: #e2e8f0;
  --border-gold: #d4af37;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-gold: 0 4px 24px rgba(212,175,55,0.2);
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: 0.3s ease;
  --font-family: 'Noto Sans SC','PingFang SC','Microsoft YaHei','Microsoft JhengHei',-apple-system,sans-serif;
}

html { scroll-behavior: smooth; }
body { font-family: var(--font-family); color: var(--text); background: var(--bg-dark); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
i { font-style: normal; }
.no-js { opacity: 0; }

/* ---------- 2. Container ---------- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ---------- 3. Header ---------- */
#main-header {
  position: fixed; top: 0; left: 0; width: 100%;
  background: rgba(10,10,10,0.95); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  z-index: 1000; border-bottom: 1px solid rgba(212,175,55,0.15); height: 72px;
}
.header-container {
  display: flex; align-items: center; justify-content: space-between;
  height: 100%;
}
.logo {
  font-size: 1.4rem; font-weight: 800;
  background: linear-gradient(135deg, #d4af37, #fee3a2);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  display: flex; align-items: center; gap: 8px;
}
.logo i { color: #d4af37; -webkit-text-fill-color: initial; font-size: 1.5rem; }
.logo span { color: #dc2626; -webkit-text-fill-color: initial; }
.desktop-nav ul { display: flex; gap: 4px; }
.desktop-nav ul li a {
  padding: 8px 14px; border-radius: 8px; font-size: 0.9rem;
  color: rgba(255,255,255,0.7); transition: all var(--transition); white-space: nowrap;
}
.desktop-nav ul li a:hover { color: #d4af37; background: rgba(212,175,55,0.1); }
.desktop-nav ul li a.active { color: #d4af37; background: rgba(212,175,55,0.15); }
.mobile-menu-btn {
  display: none; background: none; border: none; color: #d4af37;
  font-size: 1.4rem; cursor: pointer; padding: 8px;
}

/* ---------- 4. Mobile Menu ---------- */
.mobile-menu-container {
  position: fixed; inset: 0; z-index: 2000;
  visibility: hidden; opacity: 0; transition: all var(--transition);
}
.mobile-menu-container.active { visibility: visible; opacity: 1; }
.mobile-menu-overlay {
  position: absolute; inset: 0; background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}
.mobile-menu-content {
  position: absolute; top: 0; right: 0; width: 85%; max-width: 360px; height: 100%;
  background: #1a1a1a; padding: 20px; overflow-y: auto;
  transform: translateX(100%); transition: transform 0.35s ease;
  border-left: 1px solid rgba(212,175,55,0.2);
}
.mobile-menu-container.active .mobile-menu-content { transform: translateX(0); }
.mobile-menu-close {
  background: none; border: none; color: #d4af37; font-size: 1.5rem;
  cursor: pointer; position: absolute; top: 16px; right: 16px;
}
.mobile-menu-header { padding: 40px 0 24px; text-align: center; border-bottom: 1px solid rgba(255,255,255,0.1); margin-bottom: 16px; }
.mobile-menu-logo {
  font-size: 1.6rem; font-weight: 800;
  background: linear-gradient(135deg, #d4af37, #fee3a2);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.mobile-menu-logo i { color: #d4af37; -webkit-text-fill-color: initial; }
.mobile-menu-logo span { color: #dc2626; -webkit-text-fill-color: initial; }
.mobile-menu-tagline { font-size: 0.85rem; color: rgba(255,255,255,0.5); margin-top: 8px; }
.mobile-menu-nav ul { display: flex; flex-direction: column; gap: 4px; }
.mobile-menu-nav ul li a {
  display: flex; align-items: center; gap: 12px; padding: 14px 16px;
  border-radius: 10px; color: rgba(255,255,255,0.7); font-size: 0.95rem;
  transition: all var(--transition);
}
.mobile-menu-nav ul li a:hover { background: rgba(212,175,55,0.1); color: #d4af37; }
.mobile-menu-nav ul li a.active { background: rgba(212,175,55,0.15); color: #d4af37; }
.mobile-menu-footer { padding: 24px 0; text-align: center; border-top: 1px solid rgba(255,255,255,0.1); margin-top: 16px; }
.mobile-menu-footer p { font-size: 0.8rem; color: rgba(255,255,255,0.4); line-height: 1.6; }

/* ---------- 5. Hero ---------- */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0a0a0a 100%);
  position: relative; overflow: hidden; padding: 120px 0 80px;
}
.hero-bg-pattern {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(212,175,55,0.08) 0%, transparent 50%),
              radial-gradient(ellipse at 80% 50%, rgba(220,38,38,0.05) 0%, transparent 50%);
  pointer-events: none;
}
.hero-container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 1; }
.hero-content h1 {
  font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 800; color: var(--text-light);
  margin-bottom: 20px; line-height: 1.2;
}
.hero-content h1 span {
  background: linear-gradient(135deg, #d4af37, #fee3a2);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hero-content p { font-size: 1.05rem; color: var(--text-on-dark); margin-bottom: 32px; line-height: 1.7; max-width: 540px; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-image img {
  border-radius: var(--radius-xl); box-shadow: 0 8px 40px rgba(212,175,55,0.15);
  width: 100%; height: auto;
}

/* ---------- 6. Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: 8px; font-size: 1rem;
  font-weight: 600; cursor: pointer; transition: all var(--transition);
  border: none; font-family: inherit;
}
.btn-primary {
  background: linear-gradient(135deg, #d4af37, #f0d68a);
  color: #0a0a0a; box-shadow: 0 4px 16px rgba(212,175,55,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(212,175,55,0.4); }
.btn-secondary {
  background: transparent; border: 2px solid var(--accent); color: var(--accent-light);
}
.btn-secondary:hover { background: rgba(220,38,38,0.1); transform: translateY(-2px); }
.btn-lg { padding: 16px 40px; font-size: 1.1rem; }

/* ---------- 7. Sections ---------- */
.section { padding: 100px 0; overflow: hidden; background: var(--bg-dark); }
.section:nth-child(even) { background: var(--bg-section); }
.section-title { text-align: center; margin-bottom: 56px; }
.section-title h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; color: var(--text-light); margin-bottom: 12px;
}
.section:nth-child(even) .section-title h2 { color: var(--text); }
.section:nth-child(even) .section-title h2 span {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.section-title h2 span {
  background: linear-gradient(135deg, #d4af37, #fee3a2);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.section-title p {
  font-size: 1.05rem; color: var(--text); max-width: 600px; margin: 0 auto; opacity: 0.65;
}
.section:nth-child(even) .section-title p { color: var(--text-muted); }

/* ---------- 8. Services Grid ---------- */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-item {
  background: var(--bg-card); border: 1px solid var(--border-gold); border-radius: var(--radius-lg);
  padding: 32px 24px; text-align: center; transition: all var(--transition);
}
.service-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-gold); }
.service-icon {
  width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex; align-items: center; justify-content: center; margin: 0 auto 20px;
  color: #0a0a0a; font-size: 1.4rem;
}
.service-item h3 { font-size: 1.1rem; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.service-item p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }
.section:nth-child(even) .service-item { border-color: var(--border); }

/* ---------- 9. Content Cards ---------- */
.content-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.content-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 32px 24px; text-align: center; transition: all var(--transition);
}
.content-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.content-card i {
  width: 48px; height: 48px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex; align-items: center; justify-content: center; margin: 0 auto 16px;
  color: #0a0a0a; font-size: 1.2rem;
}
.content-card h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 8px; color: var(--text); }
.content-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }

/* ---------- 10. Stats ---------- */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat-item { padding: 32px 16px; }
.stat-item i { font-size: 2rem; color: var(--primary); margin-bottom: 12px; }
.stat-number {
  font-size: 2.4rem; font-weight: 800;
  background: linear-gradient(135deg, #d4af37, #fee3a2);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  margin-bottom: 4px;
}
.stat-item p { font-size: 0.9rem; color: var(--text-on-dark); }
.section:nth-child(even) .stat-item p { color: var(--text-muted); }

/* ---------- 11. Features List ---------- */
.features-grid { max-width: 800px; margin: 0 auto; }
.features-list { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.features-list li {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 16px 20px; border-radius: var(--radius);
  background: rgba(255,255,255,0.05); color: var(--text-on-dark); font-size: 0.95rem;
}
.features-list li i { color: var(--primary); font-size: 1rem; margin-top: 2px; flex-shrink: 0; }
.section:nth-child(even) .features-list li { background: var(--bg-card); color: var(--text); }
.section:nth-child(even) .features-list li i { color: var(--primary); }

/* ---------- 12. Regions Grid ---------- */
.regions-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.region-card {
  background: rgba(255,255,255,0.03); border: 1px solid rgba(212,175,55,0.2);
  border-radius: var(--radius); padding: 24px 16px; text-align: center; transition: all var(--transition);
}
.region-card:hover { border-color: var(--primary); background: rgba(212,175,55,0.08); transform: translateY(-2px); }
.region-card i { font-size: 1.4rem; color: var(--primary); margin-bottom: 8px; }
.region-card h4 { font-size: 0.95rem; font-weight: 600; color: var(--text-light); margin-bottom: 4px; }
.region-card p { font-size: 0.75rem; color: var(--text-on-dark); }
.section:nth-child(even) .region-card { background: var(--bg-card); }
.section:nth-child(even) .region-card h4 { color: var(--text); }
.section:nth-child(even) .region-card p { color: var(--text-muted); }

/* ---------- 13. Testimonials ---------- */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
  background: rgba(255,255,255,0.03); border: 1px solid rgba(212,175,55,0.15);
  border-radius: var(--radius-lg); padding: 32px 24px; transition: all var(--transition);
}
.testimonial-card:hover { border-color: var(--primary); }
.quote-icon { color: var(--primary); font-size: 1.5rem; margin-bottom: 12px; opacity: 0.5; }
.testimonial-text { font-size: 0.95rem; color: var(--text-on-dark); line-height: 1.7; margin-bottom: 16px; font-style: italic; }
.testimonial-author { font-size: 0.85rem; color: var(--primary); font-weight: 600; }
.section:nth-child(even) .testimonial-card { background: var(--bg-card); border-color: var(--border); }
.section:nth-child(even) .testimonial-text { color: var(--text-muted); }
.section:nth-child(even) .testimonial-author { color: var(--primary-dark); }

/* ---------- 14. App Guide ---------- */
.app-guide { background: var(--bg-dark); }
.app-guide .section-title h2 { color: var(--text-light); }
.app-guide .section-title h2 span {
  background: linear-gradient(135deg, #d4af37, #fee3a2);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.app-guide .section-title p { color: rgba(255,255,255,0.55); }
.app-container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.app-image img { border-radius: var(--radius-xl); box-shadow: 0 8px 32px rgba(0,0,0,0.3); }
.app-content h3 {
  font-size: 1.5rem; font-weight: 700; color: var(--text-light); margin-bottom: 12px;
}
.app-content h3 span {
  background: linear-gradient(135deg, #d4af37, #fee3a2);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.app-content p { color: var(--text-on-dark); margin-bottom: 24px; line-height: 1.7; }
.app-steps { display: flex; flex-direction: column; gap: 24px; }
.app-step { display: flex; align-items: flex-start; gap: 16px; }
.step-number {
  flex-shrink: 0; width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, #d4af37, #f0d68a);
  color: #0a0a0a; font-weight: 700; font-size: 0.95rem;
  display: flex; align-items: center; justify-content: center;
}
.app-step h4 { color: var(--text-light); font-size: 1.05rem; font-weight: 600; margin-bottom: 4px; }
.app-step p { color: var(--text-on-dark); font-size: 0.9rem; line-height: 1.5; }
.app-step a { color: var(--accent-light); }

/* ---------- 15. CTA ---------- */
.cta {
  background: linear-gradient(135deg, #dc2626, #991b1b) !important;
  text-align: center; padding: 80px 0;
}
.cta-container h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800;
  color: var(--text-light); margin-bottom: 12px;
}
.cta-container p { font-size: 1.1rem; color: rgba(255,255,255,0.7); margin-bottom: 32px; }
.cta .btn { box-shadow: 0 4px 24px rgba(0,0,0,0.3); }

/* ---------- 16. About ---------- */
.about-container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-content p { font-size: 1rem; color: var(--text-on-dark); line-height: 1.8; margin-bottom: 16px; }
.section:nth-child(even) .about-content p { color: var(--text); }
.about-image img { border-radius: var(--radius-xl); box-shadow: 0 8px 32px rgba(0,0,0,0.3); }

/* ---------- 17. FAQ ---------- */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid rgba(255,255,255,0.1); padding: 8px 0;
}
.section:nth-child(even) .faq-item { border-color: var(--border); }
.faq-question {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 0; cursor: pointer; font-size: 1rem;
  color: var(--text-light); font-weight: 500;
}
.section:nth-child(even) .faq-question { color: var(--text); }
.faq-question i { transition: transform var(--transition); color: var(--primary); font-size: 0.85rem; }
.faq-question.active i { transform: rotate(180deg); }
.faq-answer {
  max-height: 0; overflow: hidden; transition: max-height 0.35s ease;
}
.faq-answer p { padding: 0 0 16px; font-size: 0.9rem; color: var(--text-on-dark); line-height: 1.7; }
.section:nth-child(even) .faq-answer p { color: var(--text); opacity: 0.75; }

/* ---------- 18. Footer ---------- */
footer {
  background: #050505; padding: 60px 0 0; border-top: 1px solid rgba(212,175,55,0.1);
}
.footer-container { display: flex; flex-direction: column; align-items: center; text-align: center; }
.footer-logo {
  font-size: 1.5rem; font-weight: 800; margin-bottom: 16px;
  background: linear-gradient(135deg, #d4af37, #fee3a2);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  display: flex; align-items: center; gap: 8px;
}
.footer-logo i { color: #d4af37; -webkit-text-fill-color: initial; }
.footer-logo span { color: #dc2626; -webkit-text-fill-color: initial; }
.footer-description { font-size: 0.92rem; color: rgba(255,255,255,0.5); line-height: 1.7; max-width: 600px; margin-bottom: 24px; }
.footer-links {
  display: flex; flex-wrap: wrap; gap: 12px 20px; justify-content: center; margin-bottom: 24px;
}
.footer-links a {
  font-size: 0.9rem; color: rgba(255,255,255,0.5); transition: color var(--transition);
}
.footer-links a:hover { color: var(--primary); }
.copyright { text-align: center; padding: 20px 0; border-top: 1px solid rgba(255,255,255,0.06); width: 100%; }
.copyright p { font-size: 0.85rem; color: rgba(255,255,255,0.35); line-height: 1.8; }

/* ---------- 19. Keywords & Highlight ---------- */
.keyword {
  color: var(--primary); font-weight: 600;
}
.highlight {
  background: linear-gradient(135deg, var(--primary), #fff);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  font-weight: 700;
}
footer .keyword { color: var(--primary-light); }
footer .highlight {
  background: linear-gradient(135deg, var(--primary-light), #fff);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.app-guide .keyword { color: var(--primary-light); }
.app-guide .highlight {
  background: linear-gradient(135deg, var(--primary-light), #fff);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}

/* ---------- App Guide Light (for index page even-position) ---------- */
.app-guide.app-guide-light {
  background: var(--bg-section);
}
.app-guide.app-guide-light .section-title h2 { color: var(--text); }
.app-guide.app-guide-light .section-title h2 span {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.app-guide.app-guide-light .section-title p { color: var(--text-muted); }
.app-guide.app-guide-light .app-content h3 { color: var(--text); }
.app-guide.app-guide-light .app-content h3 span {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.app-guide.app-guide-light .app-content p { color: var(--text); }
.app-guide.app-guide-light .app-step h4 { color: var(--text); }
.app-guide.app-guide-light .app-step p { color: var(--text); opacity: 0.75; }
.app-guide.app-guide-light .step-number {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #fff;
}
.app-guide.app-guide-light .keyword { color: var(--primary-dark); }
.app-guide.app-guide-light .highlight {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}

/* ---------- 20. Animations ---------- */
.section, .hero, footer { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.section.visible, .hero.visible, footer.visible { opacity: 1; transform: translateY(0); }

/* ---------- 21. Responsive 1200px ---------- */
@media (max-width: 1200px) {
  .regions-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- 22. Responsive 1024px ---------- */
@media (max-width: 1024px) {
  .services-grid, .content-grid, .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .features-list { grid-template-columns: 1fr; }
  .regions-grid { grid-template-columns: repeat(3, 1fr); }
  .hero-container { grid-template-columns: 1fr; text-align: center; }
  .hero-content p { margin: 0 auto 32px; }
  .hero-buttons { justify-content: center; }
  .hero-image { order: -1; }
  .hero-image img { max-width: 80%; margin: 0 auto; }
  .app-container { grid-template-columns: 1fr; gap: 40px; }
  .app-image { order: -1; }
  .app-image img { max-width: 80%; margin: 0 auto; }
  .about-container { grid-template-columns: 1fr; gap: 40px; }
  .about-image { order: -1; }
}

/* ---------- 23. Responsive 900px ---------- */
@media (max-width: 900px) {
  .desktop-nav { display: none; }
  .mobile-menu-btn { display: block; }
  .hero { padding: 100px 0 60px; }
  .section { padding: 70px 0; }
  .regions-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- 24. Responsive 768px ---------- */
@media (max-width: 768px) {
  .services-grid, .content-grid, .testimonials-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .regions-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-number { font-size: 1.8rem; }
  .section-title { margin-bottom: 40px; }
  .cta { padding: 60px 0; }
  footer { padding: 40px 0 0; }
  .hero-image img { max-width: 100%; }
}

/* ---------- 25. Responsive 480px ---------- */
@media (max-width: 480px) {
  .hero { padding: 80px 0 40px; min-height: auto; }
  .hero-content h1 { font-size: 1.6rem; }
  .hero-content p { font-size: 0.9rem; }
  .section { padding: 50px 0; }
  .section-title h2 { font-size: 1.4rem; }
  .section-title p { font-size: 0.9rem; }
  .services-grid, .content-grid { gap: 16px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .stat-item { padding: 20px 8px; }
  .stat-number { font-size: 1.5rem; }
  .regions-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .region-card { padding: 16px 12px; }
  .testimonial-card { padding: 24px 16px; }
  .footer-links { gap: 8px 16px; }
  .footer-links a { font-size: 0.8rem; }
}