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

.main {
    width: 100vw;
    height: auto;
    margin: 0 auto;
    text-align: center;
}

h2,h3 {
    color: #76C7C0; 
    text-align: center;
    margin: 0 auto 50px auto;
}

.top {
    width: 100vw;
    height: auto;
    justify-content: center;
    text-align: center;
    margin: 0 auto;
}

.top .top-img {
    width: 100%;
    height: auto;
    margin: 0 auto 80px auto;
}

.title {
    width: 50%;
    margin: 0 auto 50px auto;
    text-align: center;
}

.gallery-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

.exterior-wrapper {
  display: grid;
  grid-template-columns: repeat(3, 1fr); /* 横3列 */
  grid-template-rows: repeat(2, auto);   /* 縦2行 */
  gap: 10px; /* 画像の隙間 */
  margin: 0 auto 100px auto;
}

.exterior-wrapper img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 5px; /* 角丸はお好みで */
}

.interior-wrapper {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 10px;
    margin: 0 auto 100px auto;
}

.interior-wrapper img {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 5px;
}

.dayservice-wrapper {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 10px;
    margin: 0 auto 100px auto;
}

.dayservice-wrapper img {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 5px;
}


/* スマホ (768px以下) */
@media screen and (max-width: 768px) {
    h2 {
        font-size: 1.3rem;
    }

    h3 {
        font-size: 1.1rem;
    }

    .top .top-img {
        display: block;
        width: 100vw;
        height: auto;
        object-fit: cover;
    }

    .exterior-wrapper {
        display: block;
    }

    .interior-wrapper {
        display: block;
    }

    .dayservice-wrapper {
        display: block;
    }

    .exterior-wrapper img {
        display: block;
        width: 90%;
        margin: 0 auto 20px auto;
    }

    .interior-wrapper img {
        display: block;
        width: 90%;
        margin: 0 auto 20px auto;
    }

    .dayservice-wrapper img {
        display: block;
        width: 90%;
        margin: 0 auto 20px auto;
    }


}