* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans',
    'Helvetica Neue', sans-serif;
  min-width: 1200px;
  color: #333;
  background: url('../assets/bg.png') no-repeat center center fixed;
  background-size: cover;
}

.header {
  padding: 1.04vw 2.08vw;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 auto;
  padding: 0 5.21vw;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.52vw;
}

.logo-img {
  width: 7.34vw;
  height: 1.25vw;
}

.logo-text {
  font-size: 24px;
  font-weight: 600;
}

.nav-links {
  display: flex;
  gap: 1.56vw;
}

.nav-link {
  text-decoration: none;
  color: #333;
  font-size: 16px;
  transition: color 0.3s;
}

.nav-link:hover {
  color: #007aff;
}

.main-content {
  margin: 2.08vw auto;
  padding: 0;
}

.hero-section {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 3.13vw;
  padding: 0 7.29vw;
}

.hero-left {
  flex: 1;
}

.app-logo {
  display: flex;
  align-items: center;
  gap: 0.78vw;
  margin-bottom: 1.56vw;
}

.app-icon {
  width: 19.9vw;
  height: 4.17vw;
  border-radius: 0.63vw;
}

.app-logo h1 {
  font-size: 32px;
  font-weight: 600;
}

.hero-title {
  font-size: 32px;
  margin-bottom: 2.08vw;
  font-weight: 600;
  color: #082e54;
}

.app-store-badge {
  width: 8.75vw;
  height: 2.92vw;
  margin-bottom: 1.56vw;
}

.contact-info {
  font-size: 16px;
  color: #666;
}

.contact-info a {
  color: #007aff;
  text-decoration: none;
}

.contact-info a:hover {
  text-decoration: underline;
}

.hero-right {
  flex: 1;
  display: flex;
}

.app-preview {
  width: 46.88vw;
  /* height: 825px; */
  overflow: hidden;
}

.preview-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.footer {
  text-align: center;
  padding: 1.04vw;
  font-weight: 600;
  color: #dedede;
  font-size: 20px;
}