@charset "utf-8";
/* CSS Document */

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.container {
  position: relative;
  min-height: 100vh;
  width: 100%;
  overflow: hidden;
}

/* Background */
.background {
  position: absolute;
  inset: 0;
}

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

/* Content */
.content {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
  padding: 0 16px;
}

/* Logo */
.logo {
  margin-top: 16px;
  width: 280px;
}

.logo img {
  width: 100%;
  height: auto;
}

/* Coming Soon Text */
.coming-soon {
  margin-top: 48px;
  font-size: 20px;
  font-weight: 300;
  letter-spacing: 0.2em;
  color: white;
}

/* Follow Me Banner */
.follow-me {
  margin-top: 32px;
}

.follow-me img {
  width: 140px;
  height: auto;
}

/* Instagram Link */
.instagram-link {
  margin-top: 16px;
  color: white;
  transition: opacity 0.3s ease;
}

.instagram-link:hover {
  opacity: 0.7;
}

.instagram-link svg {
  width: 48px;
  height: 48px;
}

/* Desktop (768px以上) */
@media (min-width: 768px) {
  .logo {
    width: 420px;
  }

  .coming-soon {
    margin-top: 64px;
    font-size: 30px;
  }

  .follow-me {
    margin-top: 48px;
  }

  .follow-me img {
    width: 180px;
  }

  .instagram-link svg {
    width: 56px;
    height: 56px;
  }
}