@charset "UTF-8";

@media (min-width: 769px) {
    .is-sp {
        display: none;
    }
}

@media (max-width: 768px) {
    .is-pc {
        display: none;
    }
}

.mb_30 {
    margin-bottom: 30px !important;
}

.mb_60 {
    margin-bottom: 60px !important;
}

.p-gastroenterology__button {
    margin-top: 30px;
}

#p-gastroenterology {
    background: #e7eadb;
    position  : relative;
}

#disease_02,
#disease_03 {
    margin-top: 180px;
}

#disease_04 {
    background     : url(../../images/gastroenterology/bg_02_02.jpg) no-repeat right top, #f3eceb;
    background-size: 72.39vw;
    padding        : 200px 0 250px;
}

#p-gastroenterology:before {
    content        : "";
    width          : 100vw;
    height         : 54.16vw;
    position       : absolute;
    left           : 0;
    top            : 30vw;
    background     : url(../../images/gastroenterology/bg_01.png) no-repeat right top;
    background-size: 61.61vw;
}

@media screen and (max-width: 750px) {
    #p-gastroenterology:before {
        height: 100vw;
        top   : 52vw;
    }
}

.l-section {
    margin-top: 150px;
}

@media screen and (max-width: 1280px) {
    .l-section {
        padding-right: 30px;
        padding-left : 30px;
    }
}

@media screen and (max-width: 750px) {

    #disease_02,
    #disease_03 {
        margin-top: 100px;
    }

    #disease_04 {
        padding        : 100px 0 60px;
        background-size: 100vw;
    }

    .l-section {
        padding-right: 15px;
        padding-left : 15px;
        margin-top   : 60px;
    }
}

.l-main {
    position: relative;
}

.l-main__header {
    text-shadow: var(--color-white) 0 0 10px, var(--color-white) 0 0 10px, var(--color-white) 0 0 10px, var(--color-white) 0 0 10px, var(--color-white) 0 0 10px, var(--color-white) 0 0 10px, var(--color-white) 0 0 10px, var(--color-white) 0 0 10px, var(--color-white) 0 0 10px, var(--color-white) 0 0 10px;
}

.l-main__header h2 {
    color         : #918257;
    font-size     : 4rem;
    letter-spacing: 0.1em;
    line-height   : 1.4;
    margin-bottom : 60px;
}

.l-main__header h2 small {
    font-size: 2.4rem;
}

.l-main__header p {
    font-weight: var(--font-weight-semibold);
    line-height: 2;
    max-width  : 570px;
}

@media screen and (max-width: 750px) {
    .l-main__header h2 {
        font-size    : 3rem;
        margin-bottom: 30px;
    }

    .l-main__header h2 small {
        font-size: 1.8rem;
    }

    .l-main__header p {
        font-size: 1.6rem;
    }
}

.gastroenterology__nav {
    text-align: center;
}

.gastroenterology__nav ul {
    display        : flex;
    justify-content: center;
    flex-wrap      : wrap;
    gap            : 30px;
}

.gastroenterology__nav li {
    flex-basis: 40%;
}

@media screen and (max-width: 750px) {
    .gastroenterology__nav ul {
        flex-direction: column;
    }

    .gastroenterology__nav li {
        flex-basis: 100%;
    }
}


.gastroenterology__nav a {
    color      : var(--color-white);
    font-size  : 2rem;
    line-height: 1;
    display    : block;
    background : var(--color-olive);
    padding    : 20px 15px 15px;
    position   : relative;
}

.gastroenterology__nav li:nth-child(2) a {
    background: var(--color-rosybrown);
}

.gastroenterology__nav li:nth-child(3) a {
    background: var(--color-grayblue);
}

.gastroenterology__nav span {
    display       : block;
    border-bottom : 1px solid var(--color-white);
    padding-bottom: 18px;
    position      : relative;
}

.gastroenterology__nav span:before {
    content   : "";
    position  : absolute;
    right     : 0;
    bottom    : -10px;
    width     : 20px;
    height    : 20px;
    background: var(--color-white);
    clip-path : polygon(20px 50%, 0% 0%, 0% 10px);
}

#p-gastroenterology .l-header__mv:after {
    content: "Gastroenterology";
}

@media screen and (max-width: 750px) {
    .gastroenterology__nav ul {
        gap: 10px;
    }

    .gastroenterology__nav a {
        font-size: 5vw;
        padding  : 20px 10px 10px;
    }

    .gastroenterology__nav span:before {
        bottom   : -5px;
        width    : 10px;
        height   : 10px;
        clip-path: polygon(10px 50%, 0% 0%, 0% 5px);
    }
}

.l-gastroenterology {
    border         : 1px solid #c9a063;
    background     : url(../../images/gastroenterology/gastroenterology_01.png) no-repeat right top, var(--color-white);
    background-size: 420px !important;
    margin-bottom  : 290px;
    padding        : 150px 100px 0;
}

@media screen and (max-width: 1280px) {
    .l-gastroenterology {
        padding: 420px 100px 0;
    }
}

@media screen and (max-width: 750px) {
    .l-gastroenterology {
        margin-bottom: 100px;
        padding      : 420px 30px 0;
    }
}

#disease_04 .l-gastroenterology {
    background   : url(../../images/gastroenterology/gastroenterology_02.png) no-repeat right top, var(--color-white);
    margin-bottom: 0;
}

.l-gastroenterology__title {
    margin-bottom: 100px;
    position     : relative;
}

.l-gastroenterology__title .en {
    font-size  : 7.4rem;
    line-height: 1;
}

#disease_01 .l-gastroenterology__title .en {
    color: var(--color-olive);
}

#disease_02 .l-gastroenterology__title .en {
    color: var(--color-rosybrown);
}

#disease_03 .l-gastroenterology__title .en {
    color: var(--color-grayblue);
}

#disease_04 .l-gastroenterology__title .en {
    color: inherit;
}

.l-gastroenterology__title .ja {
    color      : #918257;
    font-size  : 3.4rem;
    line-height: 1.4;
    display    : block;
    margin-top : 20px;
}

@media screen and (max-width: 1000px) {
    #disease_01 .l-gastroenterology__title .en {
        font-size: 7.39vw;
    }
}

@media screen and (max-width: 750px) {
    .l-gastroenterology__title {
        margin-bottom: 60px;
    }

    .l-gastroenterology__title .en {
        font-size: 4.8rem;
    }

    .l-gastroenterology__title .ja {
        font-size : 2.4rem;
        margin-top: 10px;
    }
}

.p-gastroenterology__deco {
    position: absolute;
    right   : calc(50% + 570px);
    top     : 20px;
    z-index : 2;
}

@media screen and (max-width: 1280px) {
    .p-gastroenterology__deco {
        right: calc(50% + 380px);
    }
}

@media screen and (max-width: 1000px) {
    .p-gastroenterology__deco {
        right: auto;
        left : calc(-800px);
    }
}

.p-gastroenterology__deco img {
    width    : 100%;
    min-width: 770px;
    z-index  : 1;
}

.p-gastroenterology__deco span {
    width        : 32px;
    height       : 32px;
    background   : #fcf160;
    border-radius: 50%;
    position     : absolute;
    right        : -12px;
    top          : 8px;
    z-index      : -1;
}

.p-gastroenterology__deco span:before {
    content      : "";
    position     : absolute;
    left         : 3px;
    top          : 3px;
    width        : 26px;
    height       : 26px;
    border       : 2px solid var(--color-white);
    border-radius: 50%;
}

@media screen and (max-width: 750px) {
    .p-gastroenterology__deco {
        display: none;
    }
}

.p-gastroenterology__section {
    margin-bottom: 100px;
}

.p-gastroenterology__heading {
    font-size     : 2.6rem;
    border-bottom : 1px solid var(--color-brown);
    margin-bottom : 30px;
    padding-bottom: 10px;
    display       : flex;
    align-items   : center;
}

.p-gastroenterology__heading .icon-bud {
    color       : #5d9e5c;
    margin-right: 15px;
}

#disease_02 .p-gastroenterology__heading .icon-bud {
    color: var(--color-rosybrown);
}

#disease_03 .p-gastroenterology__heading .icon-bud {
    color: var(--color-grayblue);
}

@media screen and (max-width: 750px) {
    .p-gastroenterology__section {
        margin-bottom: 60px;
    }

    .p-gastroenterology__heading {
        font-size     : 2.4rem;
        margin-bottom : 20px;
        padding-bottom: 5px;
    }

    .p-gastroenterology__heading .icon-bud {
        color       : #5d9e5c;
        margin-right: 10px;
    }
}


.p-gastroenterology-feature {
    position      : relative;
    z-index       : 1;
    padding-bottom: 120px;
}

.p-gastroenterology-feature__head h2 {
    color     : var(--color-white);
    font-size : 3.4rem;
    text-align: center;
    background: var(--color-green);
    padding   : 10px;
}

.p-gastroenterology-feature__content {
    width: 100%;
}

.p-gastroenterology-feature__disease-list {
    margin-block: 2rem;
    list-style  : disc;
    padding-left: 1.5em;
}

.p-gastroenterology-feature__body {
    display        : flex;
    justify-content: space-between;
    margin-top     : 70px;
}

.p-gastroenterology-feature__img {
    width       : 640px;
    margin-right: 30px;
}

.p-gastroenterology-feature__text {
    width: 580px;
}

.p-gastroenterology-feature__title {
    font-size     : 2.6rem;
    border-bottom : 1px solid var(--color-brown);
    margin-bottom : 60px;
    padding-bottom: 10px;
}

.p-gastroenterology-feature__title .icon-bud {
    color       : var(--color-green);
    margin-right: 10px;
}

.p-gastroenterology-feature__para {
    line-height: 2;
}

.p-gastroenterology-feature__column {
    background: var(--color-whitegray);
    margin-top: 40px;
    padding   : 30px 70px;
}

.p-gastroenterology-feature__column__title {
    color         : #918257;
    font-size     : 2.4rem;
    letter-spacing: 0.1em;
    margin-bottom : 20px;
}

.p-gastroenterology-feature__column__list {
    line-height: 2;
}

@media screen and (max-width: 750px) {
    .p-gastroenterology-feature {
        padding-bottom: 60px;
    }

    .p-gastroenterology-feature__head h2 {
        font-size: 2.4rem;
        padding  : 5px;
    }

    .p-gastroenterology-feature__body {
        display        : block;
        justify-content: space-between;
        margin-top     : 60px;
    }

    .p-gastroenterology-feature__img {
        width : 100%;
        margin: 0 0 20px;
    }

    .p-gastroenterology-feature__text {
        width: 100%;
    }

    .p-gastroenterology-feature__title {
        font-size     : 1.8rem;
        margin-bottom : 20px;
        padding-bottom: 10px;
    }

    .p-gastroenterology-feature__column {
        background: var(--color-whitegray);
        margin-top: 30px;
        padding   : 30px;
    }

    .p-gastroenterology-feature__column__title {
        font-size    : 1.8rem;
        margin-bottom: 10px;
    }
}