a:hover {
    opacity: 1;
}

.header {
    width: 100%;
    height: auto;
    padding: 0;
    padding-left: 15px;
    top: 0;
    position: fixed;
    z-index: 1;
}

.header::before {
    content: "";
    width: 120px;
    height: 60px;
    background: linear-gradient(153.43deg, #285AFF 0%, #0A287F 83.33%);
    position: absolute;
    z-index: -1;
    left: 0;
}

@media screen and (min-width: 768px) {
    .header {
        padding-left: 28px;
    }
}

.header__link {
    display: inline-block;
    height: 50px;
    margin-top: 20px;
    margin-bottom: 18px;
    border-radius: 6px;
    padding: 10px 24px;
    background-color: #fff;
    box-shadow: 0px 3px 6px 0px #00000033;
}

@media screen and (min-width: 768px) {
    .header__link {
        height: 60px;
        margin-bottom: 28px;
    }
}

.header__link:hover {
    opacity: 1;
}

.header__link img {
    height: 100%;
    width: auto;
}

.header__link:hover img {
    opacity: 0.7;
}

.annotation {
    color: #333333;
    font-weight: 500;
    font-size: 1.4rem;
    line-height: 140%;
    letter-spacing: 0;
    margin-top: 88px;
    margin-left: 15px;
}

@media screen and (min-width: 768px) {
    .annotation {
        margin-top: 108px;
        margin-left: 28px;
    }
}

.heading {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 207px;
    margin-bottom: calc(317px + 90px);
    position: relative;
}

@media screen and (min-width: 768px) {
    .heading {
        margin-top: 234px;
        margin-bottom: 370px;
    }
}

.heading__image {
    height: 8.79vw;
    max-height: 72px;
    width: auto;
}

@media screen and (min-width: 768px) {
    .heading__image {
        height: 72px;
        max-height: initial;
    }
}

.heading__scroll {
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
    width: 40px;
    height: 40px;
    color: #0A287F;
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 100%;
    letter-spacing: 0;
    position: absolute;
    top: calc(137px + 40px);
}

.heading__scroll::before {
    content: "";
    display: block;
    width: 24px;
    height: 24px;
    background-image: url(/corporate/mhri/img/ic-chevron-down-bl.svg);
}

@media screen and (min-width: 768px) {
    .heading__scroll {
        font-size: 2rem;
        height: 58px;
        bottom: 36px;
        top: calc(276px + 72px);
    }

    .heading__scroll::before {
        width: 36px;
        height: 36px;
    }
}

.heading__rect1 {
    max-width: 240px;
    width: 100vw;
    max-height: 240px;
    height: 100vw;
    background-image: url(/common2024/images/bg_bluelink_pc.svg);
    background-size: contain;
    background-repeat: no-repeat;
    transform: rotate(90deg);
    position: fixed;
    right: 0;
    bottom: 0;
    z-index: -1;
}

@media screen and (min-width: 768px) {
    .heading__rect1 {
        max-width: 560px;
        max-height: 560px;
        bottom: -42px;
    }
}

.content__section {
    width: auto;
    max-width: initial;
    margin: 0 4% 90px;
    border-radius: 12px;
    margin-bottom: 30px;
    padding: 67px 30px 50px;
    background-color: #fff;
    box-shadow: 0px 3px 6px 0px #00000033;
    position: relative;
}

.content__section:last-of-type {
    margin-bottom: 0;
}

@media screen and (min-width: 768px)  {
    .content__section {
        width: 730px;
        margin: 0 auto;
        padding: 97px 100px 80px;
    }
}

.content article {
    padding-bottom: 130px;
    position: relative;
}

.content article::before {
    content: "";
    display: block;
    width: 80%;
    height: 70%;
    border-radius: 8px;
    background-color: #F2F2F2;
    position: absolute;
    top: -90px;
    left: 0;
}

@media screen and (min-width: 768px) {
    .content article {
        padding-bottom: 210px;
    }

    .content article::before {
        width: 40%;
        top: 110px;
        left: 110px;
    }
}

.content__section:first-of-type::before {
    content: "";
    display: block;
    width: 100%;
    height: 20px;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
    background: linear-gradient(153.43deg, #285AFF 0%, #0A287F 83.33%);
    position: absolute;
    top: 0;
    left: 0;
}

.content__section h2 {
    color: #0A287F;
    font-size: 2.7rem;
    font-weight: 700;
    line-height: 140%;
    letter-spacing: 0;
    margin-top: 0px;
}

.content__section h3 {
    color: #0A287F;
    font-size: 2.1rem;
    font-weight: 700;
    line-height: 140%;
    letter-spacing: 0;
    margin-top: 40px;
}

@media screen and (min-width: 768px) {
    .content__section h3 {
        margin-top: 70px;
    }
}

.content__section ul {
    list-style: disc;
    font-size: 1.7rem;
    line-height: 140%;
    letter-spacing: 0;
    padding-left: 27px;
}

.content__section ul li {
    margin-top: 8px;
}

.content__section ul li:first-of-type {
    margin-top: 0;
}

.content__text {
    font-size: 1.7rem;
    font-weight: 500;
    line-height: 140%;
    letter-spacing: 0;
    margin-top: 17px;
}

@media screen and (min-width: 768px) {
    .content__text {
        margin-top: 37px;
    }
}

.content__section h3 + .content__text,
.content__section h3 + ul {
    margin-top: 20px;
}

.content__section img {
    margin-top: 43px;
}

@media screen and (min-width: 768px) {
    .content__section img {
        margin-top: 72px;
    }
}

.content__section_navigate_tag {
    color: #0A287F;
    content: "About";
    display: flex;
    align-items: center;
    flex-direction: row-reverse;
    font-weight: 700;
    font-size: 2rem;
    width: 140px;
    margin: 0;
    top: -35px;
    left: -50px;
    position: absolute
}

@media screen and (min-width: 768px) {
    .content__section_navigate_tag {
        flex-direction: initial;
        top: 13%;
        left: -140px;
    }
}

.content__section_navigate_tag::before {
    content: "";
    height: 1px;
    width: 70px;
    background-color: #0A287F;
    position: absolute;
    left: 0;
}

@media screen and (min-width: 768px) {
    .content__section_navigate_tag::before {
        right: 0;
        left: initial;
    }
}

.content__section_link {
    margin-bottom: 20px;
    padding: 20px 28px;
}

.content__section_link a {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding-bottom: 53px;
    position: relative;
}

@media screen and (min-width: 768px) {
    .content__section_link a {
        flex-direction: initial;
        align-items: center;
        padding-bottom: 0;
    }
}

.content__section_link img {
    height: auto;
    width: 100%;
    border-radius: 8px;
    margin-top: 0;
    margin-right: 0;
    margin-bottom: 18px;
    position: relative;
}

.content__section_link:hover img {
    opacity: 0.7;
}

.content__section_link:hover .content__text {
    color: #285AFF;
}

.content__section_link:hover a::before {
    background-position-x: 40px;
    background-color: #0A287F;
}

@media screen and (min-width: 768px) {
    .content__section_link img {
        height: 180px;
        width: auto;
        margin-right: 30px;
        margin-bottom: 0;
    }
}

.content__section_link .content__text {
    color: #0A287F;
    font-weight: 700;
    font-size: 1.7rem;
    margin: 0;
}

@media screen and (min-width: 768px) {
    .content__section_link .content__text {
        font-size: 2.1rem;
    }
}

.content__section_link a::before {
    content: "";
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background-color: #285AFF;
    position: absolute;
    right: 0;
    bottom: 0;
    background-image: url(/corporate/mhri/img/ic-arrow-right-wh.svg);
    background-position: center;
    transition-property: background-position-x, background-color;
    transition-duration: .5s;
}

.content__section_qa {
    overflow: hidden;
    margin-top: 50px;
    padding: 0;
}

@media screen and (min-width: 768px) {
    .content__section_qa {
        margin-top: 80px;
    }
}

.content__section_qa h2 {
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 2.7rem;
    line-height: 140%;
    letter-spacing: 0;
    height: 87px;
    background: linear-gradient(153.43deg, #285AFF 0%, #0A287F 83.33%);
}

.content__section_qa h3 {
    margin-top: 0;
    margin-bottom: 20px;
}

.content__section_qa img {
    width: 100%;
    margin-right: 0;
    margin-bottom: 30px;
}

@media screen and (min-width: 768px) {
    .content__section_qa img {
        width: 250px;
        margin-top: 0;
        margin-right: 20px;
        margin-bottom: 0;
    }
}

.content__section_qa_item {
    display: flex;
    flex-direction: column;
    padding: 20px 30px;
}

@media screen and (min-width: 768px) {
    .content__section_qa_item {
        flex-direction: initial;
        padding: 50px 27px;
    }
}

.content__section_qa_link {
    display: inline-flex;
    align-items: center;
    height: 40px;
    color: #0A287F;
    font-weight: bold;
    font-size: 1.4rem;
    line-height: 140%;
    letter-spacing: 0;
    margin-top: 40px;
    margin-left: 20px;
    position: relative;
}

.content__section_qa_link::before {
    content: "";
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background-color: #285AFF;
    background-image: url(/corporate/mhri/img/ic-arrow-right-wh.svg);
    background-position: center;
    position: absolute;
    right: calc(-40px - 10px);
    transition-property: background-position-x, background-color;
    transition-duration: .5s;
}

.content__section_qa_link:hover {
    color: #285AFF;
}

.content__section_qa_link:hover::before {
    background-position-x: 40px;
    background-color: #0A287F;
}

.floating_banner {
    opacity: 1;
    width: 100px;
    border-radius: 12px;
    background-color: #fff;
    position: fixed;
    left: 15px;
    bottom: 20px;
    z-index: 1;
    transition-property: opacity;
    transition-duration: .5s;
}

.floating_banner img {
    width: 100%;
    height: auto;
}

.floating_banner:hover a::before {
    content: "";
    background-color: #ffffff70;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
}

.floating_banner:hover .floating_banner__text {
    color: #285AFF;
}

.floating_banner--hidden {
    opacity: 0;
    pointer-events: none;
}

@media screen and (min-width: 768px) {
    .floating_banner {
        width: 240px;
        left: 56px;
        bottom: 31px;
    }
}

.floating_banner__text {
    display: none;
}

@media screen and (min-width: 768px) {
    .floating_banner__text {
        display: block;
        color: #0A287F;
        word-break: break-all;
        font-size: 13px;
        font-weight: bold;
        line-height: 1;
        padding: 20px;
    }
}

.floating_banner__img_pc {
    display: none;
}

@media screen and (min-width: 768px) {
    .floating_banner__img_sp {
        display: none;
    }

    .floating_banner__img_pc {
        display: block;
    }
}