body {
    background: url(https://www.tabione.com/img/topics/kimetsu_bus/kimetsu_bg.png) no-repeat;
    background-size: cover;
}

header .lg\:pt-3 {
    padding: 0.75rem 1rem;
    background: #fff;
}

header .pl-3 a {
    display: flex;
    align-items: center;
}

#kimetsu {

    img {
        width: 100%;
    }

    a {
        text-decoration: none;
        transition: all .5s ease;
    }

    a:hover {
        opacity: .5;
        transition: all .5s ease;
    }

    ul {
        margin: 0;
        padding: 0;
    }

    li {
        list-style: none;
    }

    .inner {
        max-width: 1024px;
        margin: 0 auto;
    }

    .mv {
        width: 100%;
    }

    .mv img {
        width: 100%;
    }

    .tour-wrap {
        text-align: center;
    }

    .tour-wrap .intro {
        width: 50%;
        margin: 30px auto;
    }

    .plan-list {
        background: #fff;
        padding: 3rem;
        border-radius: 2rem;
        text-align: left;
        margin-bottom: 3rem;
    }

    .plan-list .list-inner li {
        padding: 15px 0;
        border-bottom: 1px solid #ccc;
        margin-bottom: 1rem;
    }

    .plan-list .list-inner li a {
        display: flex;
        flex-wrap: nowrap;
        justify-content: flex-start;
        align-items: start;
        gap: 20px;
    }

    .plan-list .list-inner li img {
        display: flex;
        width: 25%;
        object-fit: cover;
        aspect-ratio: 4 / 3;
    }

    .plan-list .list-inner li .plan-inner {
        width: calc(75% - 20px);
    }

    .list-inner li .plan-inner .plan-ttl {
        color: #0277D9;
        font-size: 1.1rem;
        font-weight: 600;
        margin: 0;
    }

    .list-inner li .plan-inner .area p {
        font-size: .85rem;
        color: #646464;
        margin: 0;
    }

    .list-inner li .plan-inner .sub-txt {
        color: #000000;
        margin: 0;
    }

    .list-inner li .plan-inner .category {
        display: flex;
        flex-wrap: wrap;
        justify-content: flex-start;
        align-items: start;
        gap: 7px;
        padding: 0 !important;
        margin: 5px 0;
    }

    .list-inner li .plan-inner .category li {
        width: fit-content;
        border: 1px solid #A7A7A7;
        padding: 2px 10px;
        margin: 0;
        color: #333;
        font-size: .8rem;
    }

    .list-inner li .plan-inner .price h4 {
        text-align: right;
        color: #FF423D;
        font-size: 1.5rem;
        font-weight: 600;
        margin: .5rem 0;
    }

    .c-basic-btn {
        position: relative;
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: center;
        padding-block: 4px;
        padding-inline: 50px;
        border-radius: 50px;
        width: 100%;
        min-height: 55px;
        height: 100%;
        border: 1px solid #BAA7CC;
        background-color: #BAA7CC;
        color: #fff;
        font-family: "Zen Kaku Gothic New", sans-serif;
        line-height: 1.4;
        font-size: 1.2rem;
        text-align: center;
        font-weight: 700;
        transition: all 0.3s ease;
        cursor: pointer;
        margin-left: auto;
        box-sizing: border-box;
    }
}

#kimetsu::before {
    content: '';
    background: #C5D2A7;
    background-size: cover;
    position: fixed;
    inset: 0;
    z-index: -1;
    opacity: .5;
}

@media screen and (max-width:767px) {
    #kimetsu {
        .tour-wrap {
            padding: 0 10px;
        }

        .tour-wrap .intro {
            width: 80%;
            margin: 15px auto;
        }

        .plan-list {
            padding: 0 8px;
            border-radius: .5rem;
            margin-bottom: 1rem;
        }

        .plan-list .list-inner li {
            padding: 8px 0;
        }

        .plan-list .list-inner li a {
            flex-wrap: wrap;
            gap: 10px;
        }

        .plan-list .list-inner li img {
            width: 100%;
            aspect-ratio: 5 / 3;
        }

        .plan-list .list-inner li .plan-inner {
            width: 100%;
        }

        .list-inner li .plan-inner .plan-ttl {
            font-size: 1rem;
        }

        .list-inner li .plan-inner .category li {
            padding: 1px 0;
        }

        .list-inner li .plan-inner .price h4 {
            font-size: 1.3rem;
        }

        .c-basic-btn {
            border-radius: 30px;
            min-height: 45px;
            font-size: 1.1rem;
        }
    }
}