/* ヒーローセクション */
.hero-section {
  background-color: #fff;
  padding: 0;
  min-height: 900px;
  display: flex;
  justify-content: center;
}

.hero-section .container {
  width: 1440px;
  padding: 140px 100px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-content {
  text-align: center;
  margin-bottom: 71px;
}

.hero-title {
  font-family: 'Hiragino Sans', sans-serif;
  font-weight: 800;
  font-size: 70px;
  line-height: 1.257; /* 88px / 70px */
  letter-spacing: 0.02em;
  color: #2c2c2c;
  margin: 0 0 21px;
}

.hero-subtitle {
  font-family: 'Hiragino Sans', sans-serif;
  font-weight: 700;
  font-size: 20px;
  line-height: 1.4;
  letter-spacing: 0.05em;
  color: #2c2c2c;
  margin: 0;
}

.hero-visual {
  width: 1028px;
  height: 500px;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* レスポンシブ対応 */
@media (max-width: 1440px) {
  .hero-section {
    justify-content: flex-start;
    min-height: auto;
  }

  .hero-section .container {
    width: 100%;
    padding: 100px 30px 80px;
  }

  .hero-content {
    padding: 0 20px;
    margin-bottom: 60px;
  }

  .hero-visual {
    width: calc(100% - 60px);
    max-width: 1028px;
    height: auto;
    aspect-ratio: 1028 / 500;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: 0;
  }

  .hero-section .container {
    padding: 60px 20px 80px;
  }

  .hero-content {
    padding: 0;
    margin-bottom: 40px;
  }

  .hero-title {
    font-size: 36px;
    line-height: 1.3;
    margin-bottom: 16px;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .hero-visual {
    width: 100%;
  }
}