/* ソリューションセクション */
.solution-section {
  background-color: var(--greyback);
  padding: 80px 0;
}

.solution-description {
  color: var(--text-color);
  text-align: center;
  margin: 0 0 20px;
  line-height: 1.6;
  /* font-size: 0.95rem; */
}

/* ソリューショングリッド - 横並び表示 */
.solution-grid {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 50px;
}

.solution-item {
  flex: 1;
  max-width: 300px;
  text-align: center;
  padding: 20px;
  transition: all 0.3s;
}

.solution-item:hover {
  transform: translateY(-10px);
}

/* 白い丸の中にアイコンを配置 */
.solution-icon-circle {
  width: 120px;
  height: 120px;
  background-color: var(--greyback);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.solution-icon-circle img {
  width: 100px;
  height: 100px;
  object-fit: contain;
}

.solution-title {
  /* font-size: rem; */
  font-weight: bold;
  margin: 0;
  color: var(--text-color);
}

.solution-more {
  display: flex;
  justify-content: center;
  margin-top: 50px;
}

/* レスポンシブ対応 */
@media (max-width: 992px) {
  .solution-section {
    padding: 60px 0;
  }

  .solution-grid {
    flex-wrap: wrap;
    gap: 20px;
  }

  .solution-item {
    flex: 0 0 calc(50% - 20px);
    max-width: calc(50% - 20px);
  }
}

@media (max-width: 576px) {
  .solution-section {
    padding: 40px 0;
  }

  .solution-description {
    font-size: 0.9rem;
  }

  .solution-grid {
    flex-direction: column;
    align-items: center;
  }

  .solution-item {
    flex: 0 0 100%;
    max-width: 100%;
  }

  .solution-icon-circle {
    width: 100px;
    height: 100px;
  }

  .solution-icon-circle img {
    width: 50px;
    height: 50px;
  }
}