/* section */
.section {
    padding: 0px 90px 125px 90px;
}
.section:last-child{
    padding: 0px 90px 0px 90px;
}
/* .section:last-child {
    padding-bottom: 0;
} */
.section > p{
    padding-bottom: 50px;
}

/* ボタン */
.button {
    display: inline-block;
    text-align: center;
    vertical-align:center;
    background: linear-gradient(to right, #180D4F, #11B7ED);
    border-radius: 2px;
    position: relative;
    /* margin: 30px auto 0 auto; */
    height: auto;
    padding: 10px 50px;
    color: #FFFFFF;
    transition: 0.3s ease-in-out;
    font-weight: 500;
    border: 1.5px solid #FFFFFF;
    line-height: 1.5em;
    font-size: 20px;
}
.button:hover {
  background: #fff;
  color: #000000;
  border: 1.5px solid #000000;
}
.button:hover:after {
  right: 1.4rem;
}

/* TOPページ */
.top-banner{
    max-width: 1440px;
    margin: 0 auto;
    width: 100%;
    padding: 0px 90px;
    display: flex;
    flex-direction: row;
}
.top-image{
    flex: 2;
}
.top-text{
    flex: 1;
}

/* TODO:URLを変える */
.service-container{
    max-width: 100%;
    pointer-events: all;
    z-index: 0;
    display: flex;
    flex: none;
    flex-wrap: wrap;
    position: relative;
    margin-top: 0px;
    justify-content: space-evenly;
    gap: 40px;
}
.service-card{
    align-items: center;
    flex: none;
    flex-direction: column;
    flex-wrap: nowrap;
    width: 391px;
    height: 448px;
    flex-grow: 1;
    background-size: cover; /* 画像を縦横比を保ちながら拡大縮小 */
    background-position: center; /* 中央に位置を調整 */
    background-repeat: no-repeat; /* 繰り返しなし */
}
.atag{
    height: 400px;
    width: 100%;
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    height: 100%;
    justify-content: flex-start;
    padding: 15px 20px;
}
.service-text{
    color: #000000;
    font-size: 20px;
    line-height: 1.5em;
}
.service-title{
    color: #000000;
    font-size: 35px;
    line-height: 1.5em;
    font-weight: 500;
}
/* 事例 */
.jirei-container{
    max-width: 100%;
    pointer-events: all;
    z-index: 0;
    display: flex;
    flex: none;
    flex-wrap: wrap;
    position: relative;
    margin-top: 0px;
    justify-content: space-evenly;
    gap: 24px;
}
.jirei-card{
    position: relative;
    align-items: center;
    flex: none;
    flex-direction: column;
    flex-wrap: nowrap;
    width: 297px;
    height: 367px;
    flex-grow: 1;
    background-size: cover; /* 画像を縦横比を保ちながら拡大縮小 */
    background-position: center; /* 中央に位置を調整 */
    background-repeat: no-repeat; /* 繰り返しなし */
    justify-content: flex-start;
    padding: 14px;
}
.jirei-card::before{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.8),rgba(0, 0, 0, 0.3),rgba(0, 0, 0, 0.0));
    z-index: 1; /* グラデーションをテキストより背面に配置 */
}
.jirei-title, .jirei-text {
    position: relative;
    z-index: 2; /* テキストをグラデーションの前面に配置 */
    color: #FFFFFF;
}
.jirei-title{
    font-size: 20px;
    font-weight: bold;
    line-height: 1.5em;
    margin-bottom: 10px;
}
.jirei-text{
    font-size: 15px;
    line-height: 1.5em;
}
/* 我々の特徴 */
.video-container {
    position: absolute;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.video-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.9);
    z-index: 1; /* グラデーションを動画の上に重ねる */
}

.video-container video {
    width: 100%;
    height: 100%;
    object-fit: cover; /* 動画がコンテナ全体を覆うように */
    filter: drop-shadow(0px 0px #000);
    z-index: 0;
}

.content {
    position: relative;
    z-index: 2; /* コンテンツをグラデーションの上に表示 */
}
.feature-container {
    display: flex;
    flex-direction: column;
    width: 73.78%;
    /* margin: 0 auto; 中央に配置 */
}

.feature-row {
    position: relative;
    padding: 50px 0; /* 上下の余白を追加 */
    display: flex;
    flex-direction: column;
    text-align: left;
}
.feature-row:last-child {
    padding-bottom: 30px;
}

.feature-row::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, #130A3F, #433EFD, #0DC1EC);
}

.feature-title, .feature-text, .feature-number, .b {
    line-height: 1.5em;
    padding: 5px 0;
}

.feature-title {
    font-size: 20px;
    font-weight: bold;
}

.feature-number {
    font-size: 40px;
}

.feature-number span {
    font-size: 70px;
    font-weight: 500;
}

.feature-text {
    font-size: 20px;
}

.feature-row:last-child::after {
    display: none; /* 最後の行には区切り線を表示しない */
}

/* 運営サイト */
.media-container{
    display: flex;
    flex-direction: row;
    margin-top: 0px;
    flex: none;
    flex-wrap: wrap;
    position: relative;
    justify-content: space-evenly;
    gap: 60px;
}
.media-column{
    display: flex;
    text-align: left;
    width: 300px;
    flex-direction: column;
    flex-grow: 1;
}
 .media-column div{
    font-size: 20px;
    font-weight: bold;
    margin: 18px 0px 9px 0px;
 }

 /* 登壇・メディア掲載 */
 .news-container{
    max-width: 100%;
    pointer-events: all;
    z-index: 0;
    display: flex;
    flex: none;
    flex-wrap: wrap;
    position: relative;
    margin-top: 0px;
    justify-content: space-evenly;
    gap: 33px;
}
.news-card{
    align-items: center;
    flex: none;
    flex-direction: column;
    flex-wrap: nowrap;
    width: 290px;
    height: 197px;
    flex-grow: 1;
    text-align: left;
    padding: 10px 18px;
    position: relative; /* 擬似要素のために必要 */
}
.news-card::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px; /* 上のボーダーの厚さ */
    background: linear-gradient(to right, #130A3F, #433EFD, #0DC1EC);
}
.news-card{
    border-left: 1px solid #ccc; /* 単色ボーダーを左に */
    border-right: 1px solid #ccc; /* 単色ボーダーを右に */
    border-bottom: 1px solid #ccc; /* 単色ボーダーを下に */
}
.news-title{
    font-size: 25px;
    font-weight: bold;
    color: #000000;
    line-height: 1.5em;
    margin-bottom: 10px;
}
.news-text{
    font-size: 18px;
    color: #000000;
    line-height: 1.5em;
    margin-bottom: 15px;
}

/* 採用情報 */
.button-container{
    text-align: left;
}

/* 動画（TOPページ） */
.t__p-topMv {
    position: relative;
    display: flex;
    align-items: center;
    height: 600px;
    width: 100%;
}

.t__p-topMv__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}
.t__p-topMv__bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.4);
    z-index: 1; /* グラデーションを動画の上に重ねる */
}
.t__p-topMv__bg video {
    width: 100%;
    height: auto;
    margin-top: -270px;
    object-fit: cover; /* 動画が背景全体にフィットするように */
    object-position: center; /* 中央より少し下を表示 */
    filter: drop-shadow(0px 0px #000);
}
.t__top-banner {
    max-width: 1440px;
    margin: 0 auto;
    padding-left: 0; /* 左揃えを確実にするためにパディングを調整 */
    z-index: 2;
    color: #FFFFFF;
    text-align: left; /* 左揃え */
    align-items: center;
    position: relative;
    display: flex;
    width: 100%;
    padding: 0px 90px;
    flex-direction: row;
}
.t__top-image{
    width: 850px;
}
.t__top-image{
    flex: 6.8;
}
.t__top-text{
    flex: 3.2;
    color: #000000;
    position: relative;
    padding-top: 15px;
    display: inline-block;
}
.t__top-text::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 40px; /* 線の長さを調整 */
    height: 6px; /* 線の太さを調整 */
    background: linear-gradient(to right, #130A3F, #433EFD, #0DC1EC);
}
.t__l-container__wrap {
    margin: 0 auto;
    padding: 0;
    width: 1440px;
    text-align: left;
}

.t__l-container__wrap h1 {
    font-size: 70px;
    margin: 0;
    text-align: left;
    color: #FFFFFF;
}

.t__l-container__wrap p {
    font-size: 18px;
    margin: 10px 0 0;
    text-align: left;
    color: #FFFFFF;
}

/* 動画（サービスページ） */
.p-topMv {
    position: relative;
    display: flex;
    align-items: center;
    height: 350px;
    width: 100%;
    margin-bottom: 120px;
}

.p-topMv__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}
.with-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 118, 0.8); /* グレーで透過率80% */
    z-index: 1;
}

.p-topMv__bg video {
    width: 100%;
    height: auto;
    object-fit: cover; /* 動画が背景全体にフィットするように */
}

.top__text {
    max-width: 1440px;
    margin: 0 auto;
    padding-left: 0; /* 左揃えを確実にするためにパディングを調整 */
    z-index: 2;
    color: #FFFFFF;
    text-align: left; /* 左揃え */
    position: relative;
}

.l-container__wrap {
    margin: 0 auto;
    padding: 0;
    width: 1440px;
    text-align: left;
    padding: 0px 90px;
}

.l-container__wrap h1 {
    font-size: 70px;
    margin: 0;
    text-align: left;
    color: #FFFFFF;
}

.l-container__wrap p {
    font-size: 20px;
    margin: 10px 0 0;
    text-align: left;
    color: #FFFFFF;
}



/* サービスページ */

.service-row-title {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 15px 0;
    gap: 30px;
}
.m__title-with-line {
    font-size: 20px;
    font-weight: 500;
    color: #000000;
    white-space: nowrap;
    margin: 0;
    padding-right: 15px;
}
.m__line {
    flex-grow: 1; /* 残りのスペースを埋める */
    height: 1px;
    width: 100%;
    background: linear-gradient(to right, #130A3F, #433EFD, #0DC1EC); /* グラデーションの背景色 */
}
.service-row-title-menu{
    display: flex;
    align-items: center;
    width: 24%;
}
.service-row-title-content{
    padding-left: 0px;
    display: flex;
    align-items: center;
    width: 76%;
}

.service-row {
    display: flex;
    align-items: center;
    width: 100%;
    position: relative; /* 擬似要素のために必要 */
    gap: 35px;
}

.service-row::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, #130A3F, #433EFD, #0DC1EC); /* 区切り線のグラデーション */
}

.service-row:last-child::after {
    content: none; /* 最後の要素には区切り線を適用しない */
}

.service-menu {
    width: 24%;
    background: linear-gradient(to right, #180D4F, #11B7ED);
    color: white;
    padding: 25px 15px;
    box-sizing: border-box;
    font-size: 20px;
    align-items: center;
    text-align: left;
    display: flex;
    font-weight: 500;
}

.service-content {
    width: 76%;
    padding: 20px 0px;
    box-sizing: border-box;
    font-size: 20px;
    align-items: center;
    text-align: left;
    display: flex;
    line-height: 1.5em;
}

.service-menu:hover {
    background-color: #34495e;
}

 /* 選ばれる理由 */
 .reason-container{
    max-width: 100%;
    pointer-events: all;
    z-index: 0;
    display: flex;
    flex: none;
    flex-wrap: wrap;
    position: relative;
    margin-top: 20px;
    justify-content: space-evenly;
    gap: 30px;
}
.reason-card{
    align-items: center;
    flex: none;
    flex-direction: column;
    flex-wrap: nowrap;
    width: 330px;
    height: 200x;
    flex-grow: 1;
    text-align: left;
    padding: 20px;
    position: relative; /* 擬似要素のために必要 */
}
.reason-card::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px; /* 上のボーダーの厚さ */
    background: linear-gradient(to right, #130A3F, #433EFD, #0DC1EC);
}
.reason-card{
    border-left: 1px solid #ccc; /* 単色ボーダーを左に */
    border-right: 1px solid #ccc; /* 単色ボーダーを右に */
    border-bottom: 1px solid #ccc; /* 単色ボーダーを下に */
}
.reason-title{
    font-size: 25px;
    font-weight: bold;
    color: #000000;
    line-height: 1.5em;
    margin-bottom: 10px;
}
.reason-text{
    font-size: 20px;
    color: #000000;
    line-height: 1.5em;
}


/* 会社概要 */
.value{
    margin: 30px 0px 30px 0px;
}
.value-title{
    font-size: 50px;
    font-weight: 500;
}
.mission-image{
    width: 70%;
    margin-top: 20px;
    margin-bottom: 46px;
}
.mission-text{
    height: auto;
    display: block;
    line-height: 1.5em;
    text-align: left;
    font-size: 20px;
    padding-bottom: 30px;
}

/* 採用情報 */
.job-container{
    display: flex;
    flex-direction: column;
    text-align: center;
    justify-content: flex-start;
    margin-top: 60px;
}
.job-name{
    font-size: 28px;
    text-align: left;
}

/* 書籍 */
.shoseki-container {
    display: flex;
    align-items: flex-start;
}

.shoseki-image {
    /* max-width: 175px; */
    width: 175px;
    margin-right: 40px;
    /* height: 250px; */
    height: auto;
    aspect-ratio: 175 / 250;
}

.shoseki-content {
    flex: 1;
    text-align: left;
    line-height: 1.5em;
}

.shoseki-title {
    font-size: 30px;
    font-weight: bold;
    color: #000000;
    margin-bottom: 10px;
}

.shoseki-author {
    font-size: 20px;
    font-weight: bold;
    color: #000000;
    margin-bottom: 20px;
}

.shoseki-text {
    font-size: 20px;
    line-height: 1.6;
    color: #000000;
    margin-bottom: 20px;
}


@media screen and (max-width:650px) {
    .section {
        padding: 0px 0px 50px 0px;
    }
    .section:last-child{
        padding: 0px 0px 50px 0px;
    }
    .jirei-card{
        position: relative;
        align-items: center;
        flex: none;
        flex-direction: column;
        flex-wrap: nowrap;
        width: 100%;
        height: 400px;
        flex-grow: 1;
        background-size: cover; /* 画像を縦横比を保ちながら拡大縮小 */
        background-position: center; /* 中央に位置を調整 */
        background-repeat: no-repeat; /* 繰り返しなし */
        justify-content: flex-start;
        padding: 12px;
    }

    .top-banner{
        max-width: 1440px;
        width: 100%;
        margin: 0 auto;
        display: flex;
        flex-direction: column;
    }
    .top-image{
        flex: 2;
    }
    .top-text{
        flex: 1;
    }

    /* 動画（TOPページ） */
    .t__p-topMv {
        position: relative;
        display: flex;
        align-items: center;
        height: 350px;
        width: 100%;
        margin-bottom: 0px;
    }

    .t__p-topMv__bg {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        overflow: hidden;
        z-index: 0;
    }
    .t__p-topMv__bg video {
        width: 100%;
        height: auto;
        margin-top: 0px;
        object-fit: cover; /* 動画が背景全体にフィットするように */
        object-position: center; /* 中央より少し下を表示 */
        filter: drop-shadow(0px 0px #000);
    }
    .t__top-banner {
        max-width: 1440px;
        padding-left: 0; /* 左揃えを確実にするためにパディングを調整 */
        z-index: 2;
        color: #FFFFFF;
        text-align: left; /* 左揃え */
        align-items: flex-start;
        position: relative;
        display: flex;
        /* width: 88.7%; */
        padding: 0px 20px;
        margin: 0px auto;
        flex-direction: column;
    }
    .t__top-image{
        width: 100%;
        margin-bottom: 20px;
    }
    .t__top-image{
        flex: 7;
    }
    .t__top-text{
        flex: 3;
        color: #000000;
        position: relative;
        padding-top: 15px;
        display: inline-block;
        width: 100%;
    }
    .t__top-text::before{
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 40px; /* 線の長さを調整 */
        height: 6px; /* 線の太さを調整 */
        background: linear-gradient(to right, #130A3F, #433EFD, #0DC1EC);
    }
    .t__l-container__wrap {
        margin: 0 auto;
        padding: 0;
        width: 100%;
        text-align: left;
    }

    .t__l-container__wrap h1 {
        font-size: 30px;
        margin: 0;
        text-align: left;
        color: #FFFFFF;
    }

    .t__l-container__wrap p {
        font-size: 14px;
        margin: 10px 0 0;
        text-align: left;
        color: #FFFFFF;
        line-height: 1.5em;
    }

    .feature-text{
        font-size: 14px;
    }

    /* 動画（サービスページ） */
    .p-topMv {
        position: relative;
        display: flex;
        align-items: center;
        height: 200px;
        width: 100%;
        margin-bottom: 0px;
    }

    .p-topMv__bg {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        overflow: hidden;
        z-index: 0;
    }
    .with-overlay::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 118, 0.8); /* グレーで透過率80% */
        z-index: 1;
    }

    .p-topMv__bg video {
        width: 100%;
        height: 200px;
        object-fit: cover; /* 動画が背景全体にフィットするように */
    }

    .top__text {
        max-width: 1440px;
        margin: 0 auto;
        padding-left: 0; /* 左揃えを確実にするためにパディングを調整 */
        z-index: 2;
        color: #FFFFFF;
        text-align: left; /* 左揃え */
        position: relative;
        /* width: 88.7%; */
        padding: 0px 20px;
    }

    .l-container__wrap {
        margin: 0 auto;
        padding: 0;
        width: 100%;
        text-align: left;
    }

    .l-container__wrap h1 {
        font-size: 30px;
        margin: 0;
        text-align: left;
        color: #FFFFFF;
    }

    .l-container__wrap p {
        font-size: 14px;
        margin: 10px 0 0;
        text-align: left;
        color: #FFFFFF;
        line-height: 1.5em;
    }

    /* TOPサービス */
    .atag{
        height: 400px;
        width: 100%;
        display: flex;
        flex-direction: column;
        flex-wrap: nowrap;
        height: 100%;
        justify-content: flex-start;
        padding: 13px 16px;
    }
    .service-text{
        color: #000000;
        font-size: 14px;
        line-height: 1.5em;
    }
    .service-title{
        color: #000000;
        font-size: 23px;
        line-height: 1.5em;
        font-weight: 500;
    }
    .service-container{
        max-width: 100%;
        pointer-events: all;
        z-index: 0;
        display: flex;
        flex: none;
        flex-wrap: wrap;
        position: relative;
        margin-top: 0px;
        justify-content: space-evenly;
        gap: 30px;
    }

    /* 特徴 */
    .feature-container {
        display: flex;
        flex-direction: column;
        width: 90%;
        /* margin: 0 auto; 中央に配置 */
    }
    
    .feature-row {
        position: relative;
        padding: 40px 0; /* 上下の余白を追加 */
        display: flex;
        flex-direction: column;
        text-align: left;
    }
    .feature-row:last-child {
        padding-bottom: 10px;
    }
    
    .feature-row::after {
        content: '';
        position: absolute;
        left: 0;
        bottom: 0;
        width: 100%;
        height: 1px;
        background: linear-gradient(to right, #130A3F, #433EFD, #0DC1EC);
    }
    
    .feature-title, .feature-text, .feature-number, .b {
        line-height: 1.5em;
        padding: 5px 0;
    }
    
    .feature-title {
        font-size: 15px;
        font-weight: bold;
    }
    
    .feature-number {
        font-size: 30px;
    }
    
    .feature-number span {
        font-size: 50px;
        font-weight: 500;
    }
    
    .feature-text {
        font-size: 14px;
    }
    
    .feature-row:last-child::after {
        display: none; /* 最後の行には区切り線を表示しない */
    }
    

    /* 運営サイト */
    .media-column div {
        font-size: 15px;
        font-weight: bold;
        margin: 15px 0px 6px 0px;
    }
    .media-container {
        display: flex;
        flex-direction: row;
        margin-top: 0px;
        flex: none;
        flex-wrap: wrap;
        position: relative;
        justify-content: space-evenly;
        gap: 30px;
    }

    /* サービスページ */
    .service-row-title {
        display: none;
    }
    
    .service-row {
        display: flex;
        align-items: center;
        flex-direction: column;
        width: 100%;
        padding-bottom: 10px;
        position: relative; /* 擬似要素のために必要 */
    }
    
    .service-row::after {
        display: none;
    }
    
    .service-row:last-child::after {
        content: none; /* 最後の要素には区切り線を適用しない */
    }
    
    .service-menu {
        width: 100%;
        background: linear-gradient(to right, #180D4F, #11B7ED);
        color: white;
        padding: 15px 5px;
        box-sizing: border-box;
        font-size: 15px;
        align-items: center;
        text-align: left;
        display: flex;
    }
    
    .service-content {
        width: 100%;
        padding: 5px 5px;
        box-sizing: border-box;
        font-size: 14px;
        align-items: center;
        text-align: left;
        display: flex;
        line-height: 1.5em;
    }
    .service-card{
        align-items: center;
        flex: none;
        flex-direction: column;
        flex-wrap: nowrap;
        width: 100%;
        height: 448px;
        flex-grow: 1;
        background-size: cover; /* 画像を縦横比を保ちながら拡大縮小 */
        background-position: center; /* 中央に位置を調整 */
        background-repeat: no-repeat; /* 繰り返しなし */
    }

    .reason-title{
        font-size: 18px;
    }
    .reason-text{
        font-size: 14px;
    }
    .news-title{
        font-size: 18px;
    }
    .news-text{
        font-size: 14px;
    }

    .mission-image {
        width: 100%;
        margin-bottom: 20px;
    }
    .value-title {
        font-size: 30px;
        font-weight: 500;
    }

    .job-name{
        font-size: 20px;
        text-align: left;
    }
    .section > p{
        padding-bottom: 20px;
    }

    .news-container {
        max-width: 100%;
        pointer-events: all;
        z-index: 0;
        display: flex;
        flex: none;
        flex-wrap: wrap;
        position: relative;
        margin-top: 0px;
        justify-content: space-evenly;
        gap: 20px;
    }
    .news-card{
        align-items: center;
        flex: none;
        flex-direction: column;
        flex-wrap: nowrap;
        width: 290px;
        height: 100%;
        flex-grow: 1;
        text-align: left;
        padding: 12px 22px;
        position: relative; /* 擬似要素のために必要 */
    }
    .news-title{
        font-size: 20px;
        font-weight: bold;
        color: #000000;
        line-height: 1.5em;
        margin-bottom: 5px;
    }
    .news-text{
        font-size: 15px;
        color: #000000;
        line-height: 1.5em;
        margin-bottom: 0px;
    }

    /* 書籍 */
    .shoseki-container {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .shoseki-image {
        max-width: 175px;
        margin-right: 0px;
        margin-bottom: 20px;
    }
    
    .shoseki-content {
        flex: 1;
        text-align: left;
        line-height: 1.6em;
    }
    
    .shoseki-title {
        font-size: 25px;
        font-weight: bold;
        color: #000000;
        margin-bottom: 10px;
    }
    
    .shoseki-author {
        font-size: 17px;
        font-weight: bold;
        color: #000000;
        margin-bottom: 20px;
    }
    
    .shoseki-text {
        font-size: 17px;
        line-height: 1.6;
        color: #000000;
        margin-bottom: 20px;
    }
}