/* ==================== ROOT & RESET ==================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #5b3ff8;
  --primary-light: #7c5cfa;
  --primary-dark: #4527e0;
  --primary-bg: #f0ecff;
  --accent: #06b6d4;
  --accent-bg: #e0f7fa;
  --success: #10b981;
  --bg: #ffffff;
  --bg2: #f8f7ff;
  --bg3: #f3f0ff;
  --surface: #ffffff;
  --surface2: #f8f7ff;
  --border: #e8e4f8;
  --border2: #d4cef5;
  --text: #1a1535;
  --text2: #5a5480;
  --text3: #9490b0;
  --radius: 20px;
  --radius-sm: 12px;
  --shadow-sm: 0 2px 12px rgba(91,63,248,0.08);
  --shadow: 0 8px 40px rgba(91,63,248,0.12);
  --shadow-lg: 0 20px 60px rgba(91,63,248,0.16);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; }
ul { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==================== BUTTONS ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  border: none;
  white-space: nowrap;
  font-family: inherit;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  box-shadow: 0 4px 16px rgba(91,63,248,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(91,63,248,0.45);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary-light);
}
.btn-outline:hover {
  background: var(--primary-bg);
  border-color: var(--primary);
}

.btn-lg { padding: 16px 40px; font-size: 16px; }
.btn-full { width: 100%; }

/* ==================== NAVBAR ==================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
  box-shadow: var(--shadow-sm);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 22px;
  font-weight: 800;
  flex-shrink: 0;
  color: var(--text);
}
.logo-icon { font-size: 22px; }
.logo-text em { color: var(--primary); font-style: normal; }

.nav-links {
  display: flex;
  gap: 36px;
  margin-left: auto;
}
.nav-links a {
  font-size: 15px;
  color: var(--text2);
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
}

.nav-cta { margin-left: 8px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ==================== SECTION HEADERS ==================== */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-block;
  padding: 6px 18px;
  background: var(--primary-bg);
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

.section-header h2 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}

.section-header p {
  font-size: 16px;
  color: var(--text2);
  max-width: 540px;
  margin: 0 auto;
}

/* ==================== HERO ==================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
  background: linear-gradient(160deg, #fdfcff 0%, #f5f0ff 40%, #edf5ff 100%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(91,63,248,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(91,63,248,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: float 8s ease-in-out infinite;
}
.orb1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(91,63,248,0.18) 0%, transparent 70%);
  top: -150px; right: -50px;
  animation-delay: 0s;
}
.orb2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(6,182,212,0.14) 0%, transparent 70%);
  bottom: -100px; left: -100px;
  animation-delay: -4s;
}
.orb3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(167,139,250,0.12) 0%, transparent 70%);
  top: 40%; left: 30%;
  animation-delay: -2s;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-24px) scale(1.04); }
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: var(--surface);
  border: 1.5px solid var(--border2);
  border-radius: 50px;
  font-size: 14px;
  font-weight: 500;
  color: var(--primary);
  margin-bottom: 32px;
  box-shadow: var(--shadow-sm);
}

.badge-dot {
  width: 8px; height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 0 0 rgba(16,185,129,0.4); }
  50% { opacity: 0.8; transform: scale(0.9); box-shadow: 0 0 0 6px rgba(16,185,129,0); }
}

.hero-title {
  font-size: clamp(40px, 7vw, 76px);
  font-weight: 900;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 24px;
  letter-spacing: -1px;
}

.hero-title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--primary), #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: clamp(15px, 2vw, 18px);
  color: var(--text2);
  max-width: 580px;
  margin-bottom: 44px;
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 64px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.stat {
  text-align: center;
  padding: 24px 48px;
}

.stat-num {
  display: block;
  font-size: 36px;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 6px;
  letter-spacing: -1px;
}
.stat-num em { font-style: normal; font-size: 22px; }

.stat-label {
  font-size: 13px;
  color: var(--text3);
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
  flex-shrink: 0;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
}

.scroll-indicator {
  width: 2px;
  height: 40px;
  background: linear-gradient(to bottom, var(--primary), transparent);
  border-radius: 2px;
  animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
  0% { opacity: 0; transform: translateY(-10px); }
  50% { opacity: 1; }
  100% { opacity: 0; transform: translateY(10px); }
}

/* ==================== SERVICES ==================== */
.services {
  padding: 110px 0;
  background: var(--bg2);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  position: relative;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 30px;
  transition: all 0.35s ease;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px);
}

.service-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.service-card:hover {
  border-color: var(--primary-light);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.service-card:hover .card-glow {
  opacity: 1;
}

.card-glow {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), #a78bfa, var(--accent));
  opacity: 0;
  transition: opacity 0.35s ease;
}

.service-card.featured {
  background: linear-gradient(145deg, var(--primary-bg) 0%, #fff 100%);
  border-color: var(--border2);
}

.service-card.featured .card-glow {
  opacity: 1;
}

.service-icon {
  width: 56px; height: 56px;
  background: var(--primary-bg);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--primary);
  transition: all 0.3s ease;
}

.service-card:hover .service-icon {
  background: var(--primary);
  color: #fff;
  transform: scale(1.05);
}

.service-icon svg {
  width: 26px;
  height: 26px;
}

.service-content h3 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}

.service-content p {
  font-size: 14px;
  color: var(--text2);
  margin-bottom: 20px;
  line-height: 1.75;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.service-features li {
  font-size: 14px;
  color: var(--text2);
  padding-left: 20px;
  position: relative;
}

.service-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  background: var(--primary-light);
  border-radius: 50%;
}

.service-link {
  font-size: 14px;
  color: var(--primary);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap 0.2s;
}
.service-link:hover { gap: 8px; }

.service-cta-card {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, var(--primary) 0%, var(--primary-light) 100%);
  border-color: transparent;
  color: #fff;
}

.service-cta-card .service-icon {
  background: rgba(255,255,255,0.2);
  color: #fff;
  margin: 0 auto 20px;
}

.service-cta-card:hover {
  border-color: transparent;
  box-shadow: 0 20px 60px rgba(91,63,248,0.4);
}

.service-cta-card:hover .service-icon {
  background: rgba(255,255,255,0.3);
  color: #fff;
  transform: scale(1.05);
}

.service-cta-inner {
  text-align: center;
}

.service-cta-inner h3 {
  color: #fff;
  margin-bottom: 12px;
}

.service-cta-inner p {
  color: rgba(255,255,255,0.8);
  margin-bottom: 28px;
}

.service-cta-inner .btn-primary {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.service-cta-inner .btn-primary:hover {
  background: #fff;
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
}

/* ==================== ADVANTAGES ==================== */
.advantages {
  padding: 110px 0;
  background: var(--bg);
}

.adv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.adv-item {
  padding: 36px 32px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.adv-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), #a78bfa);
  transform: scaleX(0);
  transition: transform 0.3s ease;
  transform-origin: left;
}

.adv-item:hover {
  border-color: var(--border2);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.adv-item:hover::before { transform: scaleX(1); }

.adv-icon {
  font-size: 36px;
  margin-bottom: 16px;
  display: block;
}

.adv-item h4 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}

.adv-item p {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.75;
}

/* ==================== CASES ==================== */
.cases {
  padding: 110px 0;
  background: var(--bg2);
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.case-card {
  padding: 36px 32px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.3s ease;
}

.case-card:hover {
  border-color: var(--border2);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.case-industry {
  display: inline-block;
  padding: 4px 14px;
  background: var(--accent-bg);
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 14px;
}

.case-card h4 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
}

.case-card p {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.75;
  margin-bottom: 20px;
}

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

.case-metrics {
  display: flex;
  gap: 12px;
}

.metric {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 8px;
  background: var(--primary-bg);
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: var(--text2);
  font-weight: 500;
}

.metric em {
  font-style: normal;
  font-size: 20px;
  font-weight: 800;
  color: var(--primary);
  display: block;
  margin-bottom: 2px;
}

/* ==================== ABOUT ==================== */
.about {
  padding: 110px 0;
  background: var(--bg);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  display: flex;
  justify-content: center;
}

.about-circle {
  position: relative;
  width: 340px;
  height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.circle-ring {
  position: absolute;
  border-radius: 50%;
  border: 1.5px solid;
  animation: spin linear infinite;
}

.ring1 {
  width: 100%; height: 100%;
  border-color: var(--border2);
  animation-duration: 20s;
}
.ring2 {
  width: 75%; height: 75%;
  border-color: rgba(91,63,248,0.3);
  border-style: dashed;
  animation-duration: 15s;
  animation-direction: reverse;
}
.ring3 {
  width: 50%; height: 50%;
  border-color: rgba(91,63,248,0.5);
  animation-duration: 10s;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.circle-core {
  position: relative;
  width: 120px; height: 120px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  gap: 4px;
  box-shadow: 0 0 0 12px rgba(91,63,248,0.12), 0 0 0 24px rgba(91,63,248,0.06);
}

.logo-icon-lg { font-size: 32px; }

.about-text .section-tag {
  display: block;
  text-align: left;
  margin-bottom: 16px;
}

.about-text h2 {
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.about-text p {
  font-size: 15px;
  color: var(--text2);
  line-height: 1.85;
  margin-bottom: 16px;
}

.about-milestones {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 32px;
}

.milestone {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.milestone:last-child { border-bottom: none; }

.milestone strong {
  font-size: 15px;
  font-weight: 800;
  color: var(--primary);
  min-width: 44px;
}

.milestone span {
  font-size: 14px;
  color: var(--text2);
}

/* ==================== CONTACT ==================== */
.contact {
  padding: 110px 0;
  background: var(--bg2);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 48px;
  align-items: start;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 14px;
  color: var(--text2);
  font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg2);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  font-size: 15px;
  color: var(--text);
  font-family: inherit;
  transition: all 0.2s;
  outline: none;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text3);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary-light);
  background: var(--surface);
  box-shadow: 0 0 0 3px rgba(91,63,248,0.1);
}

.form-note {
  font-size: 12px;
  color: var(--text3);
  text-align: center;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.info-block {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  transition: all 0.25s;
}

.info-block:hover {
  border-color: var(--border2);
  box-shadow: var(--shadow-sm);
  transform: translateX(4px);
}

.info-icon {
  font-size: 22px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-bg);
  border-radius: 10px;
  flex-shrink: 0;
}

.info-block div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.info-block strong {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}

.info-block span {
  font-size: 14px;
  color: var(--text2);
}

.wechat-block { margin-top: 4px; }

.wechat-qr {
  padding: 20px;
  background: var(--surface);
  border: 1.5px dashed var(--border2);
  border-radius: var(--radius-sm);
  display: flex;
  justify-content: center;
}

.qr-placeholder {
  width: 140px;
  height: 140px;
  background: var(--primary-bg);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: var(--primary);
  text-align: center;
  line-height: 1.6;
  font-weight: 500;
}

/* ==================== FOOTER ==================== */
.footer {
  background: var(--text);
  padding: 64px 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  padding-bottom: 48px;
}

.footer .logo { color: #fff; }
.footer .logo-text em { color: #a78bfa; }

.footer-brand p {
  font-size: 14px;
  color: rgba(255,255,255,0.45);
  margin-top: 12px;
}

.footer-links {
  display: flex;
  gap: 60px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col h5 {
  font-size: 14px;
  font-weight: 700;
  color: rgba(255,255,255,0.9);
  margin-bottom: 4px;
}

.footer-col a {
  font-size: 14px;
  color: rgba(255,255,255,0.45);
  transition: color 0.2s;
}

.footer-col a:hover { color: rgba(255,255,255,0.9); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 24px;
  display: flex;
  justify-content: center;
  gap: 32px;
  font-size: 13px;
  color: rgba(255,255,255,0.3);
  max-width: 1200px;
  margin: 0 auto;
}

/* ==================== MODAL ==================== */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(26,21,53,0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  backdrop-filter: blur(8px);
}

.modal.open { display: flex; }

.modal-content {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 48px;
  max-width: 400px;
  width: 90%;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.modal-icon { font-size: 48px; margin-bottom: 16px; }
.modal-content h3 { font-size: 22px; font-weight: 800; color: var(--text); margin-bottom: 12px; }
.modal-content p { color: var(--text2); margin-bottom: 28px; }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 960px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .adv-grid { grid-template-columns: repeat(2, 1fr); }
  .cases-grid { grid-template-columns: 1fr; }
  .about-inner { grid-template-columns: 1fr; gap: 48px; }
  .about-visual { display: none; }
  .contact-wrapper { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    align-items: center;
    justify-content: center;
    gap: 32px;
    font-size: 20px;
    z-index: 999;
  }
  .nav-cta { display: none; }
  .hamburger { display: flex; }

  .hero-stats {
    flex-direction: column;
    gap: 0;
  }
  .stat { width: 100%; border-bottom: 1px solid var(--border); }
  .stat:last-child { border-bottom: none; }
  .stat-divider { display: none; }

  .services-grid { grid-template-columns: 1fr; }
  .adv-grid { grid-template-columns: 1fr; }
  .cases-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 24px; }

  .footer-links { flex-direction: column; gap: 32px; }
  .footer-bottom { flex-direction: column; align-items: center; gap: 8px; }
}