/* 基本スタイル */
body {
  font-family: 'Segoe UI', 'Noto Sans JP', sans-serif;
  background-color: #ffffff;
  background-image: radial-gradient(#d0dbe3 0.8px, transparent 0.8px);
  background-size: 5px 5px;
  color: #333;
  margin: 0;
  padding: 0;
}


.container {
  max-width: 1024px;
  margin: 0 auto;
  padding: 30px 15px;
}
/* 共通の画像調整（念のため） */
img {
  max-width: 100%;
  height: auto;
  display: block;
}
/* CTAボタン下段（共通） */
.cta-button {
  text-align: center;
  margin-top: 40px;
}

.cta-button a {
  display: inline-block;
}

.cta-button a img {
  width: 240px;
  max-width: 100%;
  transition: transform 0.2s ease;
}
/* モバイル画面向け調整 */
@media screen and (max-width: 1023px) {
  .container {
    padding: 20px 10px;
  }

  .visual-row {
    display: block;
  }

  .main-visual,
  .logo {
    margin-bottom: 20px;
  }

  .main-visual img,
  .logo img {
    width: 100%;
  }

.cta-button {
  text-align: center;
  margin-top: 40px;
}

.cta-button a {
  display: inline-block;
}

}
/* PC表示の横並びレイアウト */
@media screen and (min-width: 1024px) {
.container {
    margin-top: 90px;
}
  .visual-row {
    display: flex;
    justify-content: space-between;
    gap: 30px;
  }

  .main-visual {
    flex: 0 0 60%;
  }

  .logo {
    flex: 0 0 40%;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .main-visual img,
  .logo img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  }

}

/* CTAボタン下段 */
.cta-button {
    text-align: center;
}

.cta-button a img {
  width: 240px;
  max-width: 100%;
  transition: transform 0.2s ease;
}

.cta-button a:hover img {
  transform: scale(1.05);
}

.cta-button h1 {
    margin-top: 15px;
    font-size: 1em;
    color: #004080;
    font-weight: bold;
}