@charset "UTF-8";

.about {
    display: block;
    width: 100%;
    margin: 0 auto 40px auto;
    overflow: hidden;
}

.about__inner {
    max-width: 1500px;
    overflow: visible;
}

/****上半部****/
.about__inner__top {
    display: block;
    width: 100%;
    padding: 90px 0 70px 0;
    margin: 0 0 160px 0;
    z-index: 10;
}

.about__inner__top::before {
    content: '';
    position: absolute;
    bottom: 0;
    right: 30%;
    display: block;
    width: 100vw;
    height: 100%;
    background: #f3f6f1;
    border-radius: 0 500px 0 0;
}

.about__inner__top__pic {
    display: block;
    width: calc(100% - 640px);
    animation-name: fadeInDown;
}

.about__inner__top__mid {
    position: absolute;
    top: 160px;
    right: max(-40px, calc(50% - 50vw + 105px));
    display: block;
    width: 500px;
    animation-name: fadeInRight;
}

.about__inner__top__mid__title {
    left: -80px;
    display: block;
    width: calc(100% + 160px);
    margin: 0 0 -50px 0;
    font-size: 70px;
    line-height: 1.5;
    color: #151912;
    font-family: "Rallisaguen-B";
    z-index: 10;
}

.about__inner__top__mid__title br {
    display: none;
}

.about__inner__top__mid__pic {
    display: block;
    width: 100%;
}

.about__inner__top__content {
    display: block;
    width: calc(100% - 640px);
    margin: 50px 0 0 0;
    animation-name: fadeInLeft;
}

.about__inner__top__content__text {
    display: block;
    width: 100%;
    font-size: 15px;
    line-height: 2;
    color: #525151;
    text-align: justify;
}

/****下半部****/
.about__inner__bottom {
    display: flex;
    align-items: center;
    align-content: center;
    justify-items: flex-start;
    justify-content: flex-start;
    width: 100%;
    padding: 0 0 90px 0;
}

.about__inner__bottom::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20%;
    display: block;
    width: 100vw;
    height: calc(100% - 60px);
    background: #f3f6f1;
    border-radius: 500px 0 0 0;
}

.about__inner__bottom__pic {
    display: block;
    width: 35%;
    max-width: 520px;
    min-width: 300px;
    margin: 0 70px 0 0;
    flex: 0 0 auto;
    z-index: 10;
    animation-name: fadeInLeft;
}

.about__inner__bottom__content {
    top: 60px;
    display: block;
    width: 100%;
    max-width: 500px;
    flex: 0 1 auto;
    z-index: 10;
    animation-name: fadeInRight;
}

.about__inner__bottom__content__text {
    display: block;
    width: 100%;
    font-size: 15px;
    line-height: 2;
    color: #525151;
    text-align: justify;
}

.about__inner__bottom__acc {
    position: absolute;
    right: min(-210px, calc(50% - 50vw));
    bottom: -50px;
    width: 794px;
    animation-name: fadeInUpRight;
}

@media screen and (max-width: 1400px) {

    /****下半部****/
    .about__inner__bottom__acc img {
        opacity: .5;
    }
}

@media screen and (max-width: 1200px) {

    /****上半部****/
    .about__inner__top__pic {
        width: calc(100% - 540px);
    }

    .about__inner__top__mid {
        width: 405px;
    }

    .about__inner__top__mid__title {
        font-size: 60px;
    }

    .about__inner__top__content {
        width: calc(100% - 540px);
    }
}

@media screen and (max-width: 991px) {
    .about {
        margin: 0 auto 55px auto;
    }

    /****上半部****/
    .about__inner__top {
        width: 100%;
        padding: 0 25px;
        margin: 0 0 60px 0;
    }

    .about__inner__top::before {
        display: none;
    }

    .about__inner__top__pic {
        width: 70%;
    }

    .about__inner__top__mid {
        position: relative;
        top: 0;
        right: auto;
        width: 100%;
        margin: -10% 0 0 auto;
    }

    .about__inner__top__mid__pic {
        width: 50%;
        margin: 0 0 0 auto;
    }

    .about__inner__top__mid__title {
        position: absolute;
        top: auto;
        bottom: 25%;
        left: auto;
        width: 90%;
        max-width: 510px;
        font-size: 50px;
    }

    .about__inner__top__mid__title br {
        display: block;
    }

    .about__inner__top__content {
        width: 100%;
    }

    /****下半部****/
    .about__inner__bottom {
        align-items: flex-end;
        align-content: flex-end;
        padding: 0;
    }

    .about__inner__bottom::before {
        bottom: 90px;
        left: auto;
        right: 15%;
        height: 380px;
        border-radius: 0 277px 0 0;
    }

    .about__inner__bottom__pic {
        margin: 0 20px 0 0;
    }

    .about__inner__bottom__content {
        top: auto;
        max-width: none;
    }

    .about__inner__bottom__acc {
        display: none;
    }
}

@media screen and (max-width: 767px) {

    /****上半部****/
    .about__inner__top__mid__title {
        font-size: 35px;
    }

    /****下半部****/
    .about__inner__bottom {
        display: block;
    }

    .about__inner__bottom::before {
        top: 50px;
        min-height: calc((70vw - 60px) * 628 / 520 + 60px);
        border-radius: 0 150px 0 0;
    }

    .about__inner__bottom__pic {
        width: 70%;
        min-width: 0;
        margin: 0 0 10px 0;
    }
}

@media screen and (max-width: 575px) {
    .about {
        margin: 0 auto 45px auto;
    }

    /****上半部****/
    .about__inner__top {
        padding: 0;
        margin: 0 0 35px 0;
    }

    .about__inner__top__mid__title {
        bottom: 30%;
        font-size: 28px;
    }

    .about__inner__top__content {
        margin: 20px 0 0 0;
    }

    .about__inner__top__content__text {
        font-size: 14px;
    }

    /****下半部****/
    .about__inner__bottom::before {
        top: 50px;
        right: calc(50% - 50vw);
        min-height: 0;
    }

    .about__inner__bottom__content__text {
        font-size: 14px;
    }
}



/****IOS樣式****/
@supports (-webkit-touch-callout: none) {}