h2.title_block-1 {
    background-image: url(/assets/images/corp/philosophy/img-head.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    .title {
        background-color: #ddf8f2;
    }
}

.article-area {
    background-color: #ddf8f2;

    padding: 7rem 0;
    display: flex;
    flex-direction: column;
    gap: 3rem;
    @media (max-width: 1024px) {
        padding-bottom: 0;
    }
    h3 {
        text-align: center;
        font-size: 2.5rem;
        font-weight: 500;
        margin-bottom: 3rem;
    }
    .icon-title-v {
        text-align: center;
        position: relative;
        padding-top: 3rem;
        margin-bottom: 3rem;
        font-size: 1.5rem;
        &:before {
            content: "";
            position: absolute;
            top: 0;
            left: 50%;
            width: 1em;
            height: 1em;
            transform: translateX(-50%);
            background-image: url("/assets/images/icon-ttl.svg");
            background-size: contain;
            background-repeat: no-repeat;
        }
    }

    .area {
        ul {
            display: flex;
            flex-direction: column;
            gap: 5rem;

            position: relative;
            z-index: 5;
            li {
                display: flex;
                flex-direction: column;
                justify-content: center;
                align-items: center;
                width: 100%;
                position: relative;
                &:has(picture) {
                    margin-bottom: calc(300px - 5rem);
                }
            }
        }
        picture {
            position: absolute;
            bottom: calc(-300px + 5rem);
            right: 0;
            width: 80%;
            z-index: -1;
            img {
                height: 300px;
                object-fit: cover;
            }
        }
        p:not([class]), p.text {
            text-align: center;
            line-height: 2;
        }
        @media (max-width: 1024px) {
            p:not([class]), p.text {
                text-align: left;
            }
        }
    }

    .area01 {
        ul{
            li{
                p.serif{
                    font-size: clamp(1.5rem, 2.5vw, 2.5rem);
                    padding: 1.5rem 3rem;
                }
                p:not([class]) {
                    width: 60%;
                }
                &.ttl{
                    background-color: #ffffff;
                }

                @media (max-width: 1024px) {
                    p.serif{
                        text-align: center;
                        word-break: keep-all;
                        font-size: 5vw;
                    }
                    &.ttl{
                        width: 80%;
                        margin-right: auto;
                        margin-left: auto;
                    }
                }
            }
        }
        .description {
            line-height: 2;
            padding-top: 2rem;
            display:grid;
            gap: 2rem;
        }
        picture {
            img {
                object-position: center;

                @media (max-width: 1024px) {
                    object-position: top;
                }
            }
        }
        @media (max-width: 1024px) {
            .container {
                width: 80%;
            }
        }
    }
    .area02 {
        margin-top: 5rem;
        padding: 3rem 0;
        ul {
            li {
                &>.container{
                    padding: 6rem 0;
                    text-align: center;

                    @media (max-width: 1024px) {
                        padding: 3rem 0 0 0;
                    }
                }
                .bg-white{
                    position: relative;
                    z-index: 5;
                }
                .inner{
                    @media (max-width: 1024px) {
                        padding: 3rem;
                    }
                }
                p.serif{
                    font-size: 1.5rem;
                }
                p:not([class]), p.text-left{
                    width: 60%;
                    margin-right: auto;
                    margin-left: auto;
                    line-height: 2;
                    @media (max-width: 1024px) {
                        width: 100%;
                    }
                }
                p.serif+p:not([class]),
                p.serif+p.text-left
                {
                    margin-top: 3rem;
                }
                p.bg-green{
                    text-align: center;
                    padding: 3rem 0;
                    width: 80%;
                    background-color: #ddf8f2;
                    font-weight: 500;
                    font-size: 1.75rem;
                    margin-bottom: 1.25rem;
                    margin-right: auto;
                    margin-left: auto;
                    word-break: keep-all;
                    @media (max-width: 1024px) {
                        padding: 3rem;
                        width: 100%;
                    }
                }
                figure{
                    width: 80%;
                    margin-top: 3rem;
                    margin-right: auto;
                    margin-left: auto;
                    @media (max-width: 1024px) {
                        width: 100%;
                        margin-top: 0;
                    }
                }
            }
        }

        @media (max-width: 1024px) {
            .container {
                width: 90%;
            }
        }
        dl{
            width: 80%;
            margin-top: 3rem;
            margin-right: auto;
            margin-left: auto;
            @media (max-width: 1024px) {
                width: 100%;
                margin-top: 0;
            }
            /*border-radius: 10px;*/
            .guidelines-cell{
                display: flex;
                text-align: left;
                padding: 2rem;
                gap: 2rem;
                @media (max-width: 1024px) {
                    flex-direction: column;
                    gap: 1rem;
                }
                &:first-child{
                    border-radius: 10px 10px 0 0;
                    @media (max-width: 1024px) {
                        border-radius: unset;
                    }
                }
                &:last-child{
                    border-radius: 0 0 10px 10px;
                    @media (max-width: 1024px) {
                        border-radius: unset;
                    }
                }
                &:nth-child(odd){
                    background-color: #59c2d9;
                }
                &:nth-child(even){
                    background-color: #02b4d2;
                }
                dt{
                    color: #02b4d2;
                    background-color: #ffffff;
                    width: 6em;
                    text-align: center;
                    border-radius: 10px;
                    font-size: 1.5rem;
                    margin: 1rem;
                    padding: 1rem;
                    @media (max-width: 1024px) {
                        margin: 0 auto;
                        padding: 0.5rem;
                    }
                }
                dd{
                    display: flex;
                    flex-direction: column;
                    justify-content: center;
                    color: #ffffff;
                    word-break: keep-all;
                    overflow-wrap: break-word;
                    strong{
                        font-size: 1.5rem;
                        margin-bottom: 0.25rem;
                        @media (max-width: 1024px) {
                            text-align: center;
                        }
                    }
                    p{
                        width: 100%;
                        text-align: left;
                        @media (max-width: 1024px) {
                            text-align: center;
                        }
                    }
                }
                & + & {
                    border-top: 1px solid #ffffff;

                }
            }
        }
    }
    .area03 {
        .desc {
            text-align: center;
            margin: 0 auto;
            width: 60%;
            margin-bottom: 3rem;
        }
    }


    .treat-01{
        position: relative;
        &:before {
            content: "";
            background-image: url(/assets/images/img-pattern.svg);
            background-position: left top;
            background-repeat: repeat;
            background-size: 150px;
            padding: 5em 0 0 0;
            top: -25%;
            left: 0;
            width: 60%;
            height: 30%;
            position: absolute;
            z-index: 0;
        }
        &:after {
            content: "";
            background-image: url(/assets/images/img-pattern.svg);
            background-position: right bottom;
            background-repeat: repeat;
            background-size: 150px;
            padding: 5em 0 0 0;
            bottom: -5rem;
            right: 0;
            width: 30%;
            height: 30%;
            position: absolute;
            z-index: 0;
        }
    }

    .treat-02{
        position: relative;
        &:before {
            content: "";
            background-image: url(/assets/images/img-pattern.svg);
            background-position: left top;
            background-repeat: repeat;
            background-size: 150px;
            padding: 5em 0 0 0;
            bottom: 100%;
            left: 0;
            width: 30%;
            height: 25vw;
            position: absolute;
            z-index: 0;
        }
        &:after {
            content: "";
            background-image: url(/assets/images/img-pattern.svg);
            background-position: right bottom;
            background-repeat: repeat;
            background-size: 150px;
            padding: 5em 0 0 0;
            top: 95%;
            right: 0;
            width: 30%;
            height: 25vw;
            position: absolute;
            z-index: 0;
        }
    }

    .treat-03{
        position: relative;
        &:before {
            content: "";
            background-image: url(/assets/images/img-pattern.svg);
            background-position: left top;
            background-repeat: repeat;
            background-size: 150px;
            padding: 5em 0 0 0;
            top: -25rem;
            left: 0;
            width: 50%;
            height: 40rem;
            position: absolute;
            z-index: 0;
        }
    }

    iframe{
        width: 80%;
        height: auto;
        margin-right: auto;
        margin-left: auto;
        border-radius: var(--youtube-radius);
        aspect-ratio: 16 / 9;
        position: relative;
        z-index: 10;
        @media (max-width: 1024px) {
            width: 100%;
        }
    }
}