.hero {
  position: relative;
  height: 620px;
  background-image: url("../../../img/fm/ks01/mv/mv.webp");
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.35);
}

.hero__inner {
  position: relative;
  margin: 0 auto;
  max-width: 1920px;
  width: 100%;
  padding: 0 64px;
}

.hero__content {
  max-width: 720px;
}

.hero__title {
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.2;
  margin-bottom: 16px;
  color: #2b2b2b;
}

.hero__subtitle {
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.8;
  color: #555;
  margin-bottom: 32px;
}

.hero__cta {
  display: inline-block;
  padding: 14px 32px;
  font-size: 0.95rem;
  color: #fff;
  background-color: #2f6f5f;
  border-radius: 999px;
  text-decoration: none;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.hero__cta:hover {
  background-color: #245a4c;
  transform: translateY(-2px);
}

/* Tablet */
@media (max-width: 1024px) {
  .hero {
    min-height: 80vh;
  }

  .hero__inner {
    padding: 0 40px;
  }

  .hero__content {
    max-width: 640px;
  }
}

/* Smartphone */
@media (max-width: 768px) {
  .hero {
    min-height: 460px;
    max-height: 460px;
    align-items: flex-start;
  }

  .hero__inner {
    padding: 80px 24px 0;
  }

  .hero__content {
    max-width: 100%;
  }

  .hero__subtitle {
    font-size: 0.95rem;
  }
}