html, body {
    height: 100%;
    overflow: hidden;
    /* 全体のスクロールを無効化 */
}

.center-column {
    position: relative;
    overflow-y: auto;
    /* ここは維持 */
    z-index: 1;
    height: 100dvh;
    width: calc(40% - 100px);
    margin-left: calc(55% - 100px);
}


@font-face {
    font-family: 'Helvetica Neue Bold Condensed';
    src: url('../fonts/HelveticaNeueLTStd-BdCn.otf') format('opentype');
}

@font-face {
    font-family: 'Bauer Bodoni';
    src: url('../fonts/BauerBodoniStd-Roman.otf') format('opentype');
}

@font-face {
    font-family: 'Bebas Kai';
    src: url('../fonts/BebasKai.otf') format('opentype');
}

@font-face {
    font-family: 'Bon Vivant';
    src: url('../fonts/BonVivant-Regular.otf') format('opentype');
}

@font-face {
    font-family: 'Didoni URW DOT';
    src: url('../fonts/DidoniURWDOT-Nor.otf') format('opentype');
}

@font-face {
    font-family: 'Didot';
    src: url('../fonts/Didot.ttc') format('truetype');
}

@font-face {
    font-family: 'Didot Bold';
    src: url('../fonts/DidotLTStd-Bold.otf') format('opentype');
}

@font-face {
    font-family: 'Didot Italic';
    src: url('../fonts/DidotLTStd-Italic.otf') format('opentype');
}

@font-face {
    font-family: 'DIN Alternate Bold';
    src: url('../fonts/DIN Alternate Bold.ttf') format('truetype');
}

@font-face {
    font-family: 'Edwardian Script ITC';
    src: url('../fonts/Edwardian Script ITC') format('opentype');
}

@font-face {
    font-family: 'Falstaff MT';
    src: url('../fonts/FalstaffMTStd.otf') format('opentype');
}

@font-face {
    font-family: 'Helvetica Neue';
    src: url('../fonts/HelveticaNeue.ttc') format('truetype');
}

@font-face {
    font-family: 'Helvetica Neue Bold';
    src: url('../fonts/HelveticaNeueLTStd-Bd.otf') format('opentype');
}

@font-face {
    font-family: 'Helvetica Neue Light';
    src: url('../fonts/HelveticaNeueLTStd-Lt.otf') format('opentype');
}

@font-face {
    font-family: 'Helvetica Neue Medium';
    src: url('../fonts/HelveticaNeueLTStd-Md.otf') format('opentype');
}

@font-face {
    font-family: 'ITC Garamond Narrow Italic';
    src: url('../fonts/ITCGaramondStd-BkNarrowIta.otf') format('opentype');
}

@font-face {
    font-family: 'Kozuka Gothic Bold';
    src: url('../fonts/KozGoPr6N-Bold.otf') format('opentype');
}

@font-face {
    font-family: 'Kozuka Gothic Regular';
    src: url('../fonts/KozGoPr6N-Regular.otf') format('opentype');
}

@font-face {
    font-family: 'Noto Serif CJK JP Medium';
    src: url('../fonts/NotoSerifCJKjp-Medium.otf') format('opentype');
}

@font-face {
    font-family: 'Roboto Black';
    src: url('../fonts/Roboto-Black.ttf') format('truetype');
}

@font-face {
    font-family: 'Roboto Light';
    src: url('../fonts/Roboto-Light.ttf') format('truetype');
}

.font {
    font-family: 'Helvetica Neue Bold Condensed';
    font-family: 'Bauer Bodoni';
    font-family: 'Bebas Kai';
    font-family: 'Bon Vivant';
    font-family: 'Didoni URW DOT';
    font-family: 'Didot';
    font-family: 'Didot Bold';
    font-family: 'Didot Italic';
    font-family: 'DIN Alternate Bold';
    font-family: 'Edwardian Script ITC';
    font-family: 'Falstaff MT';
    font-family: 'Helvetica Neue';
    font-family: 'Helvetica Neue Bold';
    font-family: 'Helvetica Neue Light';
    font-family: 'Helvetica Neue Medium';
    font-family: 'ITC Garamond Narrow Italic';
    font-family: 'Kozuka Gothic Bold';
    font-family: 'Kozuka Gothic Regular';
    font-family: 'Noto Serif CJK JP Medium';
    font-family: 'Roboto Black';
    font-family: 'Roboto Light';
}


body {
    margin: 0;
    font-family: 'Helvetica Neue', sans-serif;
}

.container {
    display: flex;
    height: 100vh;
    overflow: hidden;
    position: relative;
}

.logo {
    position: absolute;
    z-index: 10;
    top: 50px;
    left: 50px;
    display: block;
    width: 170px;
}

.logo img {
    width: 100%;
}

.left__text {
    position: absolute;
    z-index: 1;
    top: 0;
    bottom: 0;
    left: 50px;
    margin: auto;
    width: 200px;
}

.right-column {
    width: 20%;
    min-width: 200px;
    padding: 20px;
}

.left-column {
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: calc(55% - 100px);
    background-color: #e4e4e4;
}

.slider-img-01 {
    background-size: cover;
    background-position: center;
    background-image: url("../images/left_01.jpg");
}

.slider-img-02 {
    background-size: cover;
    background-position: center;
    background-image: url("../images/left_02.jpg");
}

.slider-img-03 {
    background-size: cover;
    background-position: center;
    background-image: url("../images/left_03.jpg");
}



@media (max-width: 1020px) {

    .logo {
        display: none;
    }

    .left__text {
        display: none;
    }
}




/* section01 */



.section1__container {
    width: 100%;
}

.section1__container img {
    width: 100%;
}



/* section02 */



.section2__container {
    width: 100%;
}

.section2__container img {
    width: 100%;
}

.section2__btn__v1 {
    position: relative;
}

.section2__btn__v1 a {
    position: absolute;
    bottom: 33vw;
    left: 50%;
    transform: translateX(-50%);
    display: block;
    width: 100%;
    /* 必要に応じて調整 */
    z-index: 9999;
    /* 他の要素より前面に配置 */
    pointer-events: auto;
    /* クリックを確実に受け付ける */
}

.section2__btn__v1 img {
    width: 100%;
    height: auto;
    pointer-events: none;
    /* 画像のクリックを無効化 */
}

.section2__btn__v2 {
    position: relative;
}

.section2__btn__v2 a {
    position: absolute;
    bottom: 14vw;
    left: 50%;
    transform: translateX(-50%);
    display: block;
    width: 100%;
    /* 必要に応じて調整 */
    z-index: 9999;
    /* 他の要素より前面に配置 */
    pointer-events: auto;
    /* クリックを確実に受け付ける */
}

.section2__btn__v2 img {
    width: 100%;
    height: auto;
    pointer-events: none;
    /* 画像のクリックを無効化 */
}

.section2__btn__v3 {
    position: relative;
}

.section2__btn__v3 a {
    position: absolute;
    bottom: 0vw;
    left: 50%;
    transform: translateX(-50%);
    display: block;
    width: 100%;
    /* 必要に応じて調整 */
    z-index: 9999;
    /* 他の要素より前面に配置 */
    pointer-events: auto;
    /* クリックを確実に受け付ける */
}

.section2__btn__v3 img {
    width: 100%;
    height: auto;
    pointer-events: none;
    /* 画像のクリックを無効化 */
}

@media (max-width: 1020px) {

    .section2__btn__v1 a {
        bottom: 81vw;
    }

    .section2__btn__v2 a {
        bottom: 34vw;
    }

}

@media (max-width: 768px) {

    .section2__btn__v1 a {
        bottom: 107vw;
    }

    .section2__btn__v2 a {
        bottom: 45vw;
    }

}



/* section03 */



.section3__container {
    width: 100%;
}

.section3__container img {
    width: 100%;
}

.section3__btn__v1 {
    position: relative;
}

.section3__btn__v1 a {
    position: absolute;
    bottom: -1vw;
    left: 50%;
    transform: translateX(-50%);
    display: block;
    width: 100%;
    /* 必要に応じて調整 */
    z-index: 9999;
    /* 他の要素より前面に配置 */
    pointer-events: auto;
    /* クリックを確実に受け付ける */
}

.section3__btn__v1 img {
    width: 100%;
    height: auto;
    pointer-events: none;
    /* 画像のクリックを無効化 */
}


/* section04 */



.section4__container {
    width: 100%;
}

.section4__container img {
    width: 100%;
}



/* section05 */



.section5__container {
    width: 100%;
}

.section5__container img {
    width: 100%;
}

.section5__btn__v1 {
    position: relative;
}

.section5__btn__v1 a {
    position: absolute;
    bottom: 2vw;
    left: 50%;
    transform: translateX(-50%);
    display: block;
    width: 100%;
    /* 必要に応じて調整 */
    z-index: 9999;
    /* 他の要素より前面に配置 */
    pointer-events: auto;
    /* クリックを確実に受け付ける */
}

.section5__btn__v1 img {
    width: 100%;
    height: auto;
    pointer-events: none;
    /* 画像のクリックを無効化 */
}



/* section06 */



.section6__container {
    width: 100%;
}

.section6__container img {
    width: 100%;
}



/* section07 */



.section7__container {
    width: 100%;
    position: relative;
    padding-bottom: 7vw;
}

.section7__container img {
    width: 100%;
}

.sec7__text {
    position: absolute;
    bottom: -1.5vw;
    left: 0;
    right: 0;
    z-index: 1;
    width: 80% !important;
    margin: auto;
}

@media (max-width: 1020px) {

    .section7__container {
        padding-bottom: 17vw;
    }

    .sec7__text {
        bottom: -3.5vw;
    }

}


@media (max-width: 768px) {

    .section7__container {
        padding-bottom: 21vw;
    }

    .sec7__text {
        bottom: -5vw;
    }

}



/* section08 section09 */



.left-slider {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.left-slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: scale(1);
    transition: opacity 1s ease, transform 5s ease;
}

.left-slide.active {
    opacity: 1;
    transform: scale(1.1);
}



.right-column {
    background-size: cover;
    background-position: center;
    background-image: url("../images/pc_top_right.jpg");
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.right-column nav {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    padding-top: 100px;
}

.right-column nav a {
    display: block;
    width: 15px;
    height: auto;
    pointer-events: none;
}

.right-column nav a img {
    width: 100%;
}

.right__image {
    width: 90%;
}

.right__image img {
    width: 100%;
}


/* スマホ対応 */

@media (max-width: 1020px) {
    .left-column {
        display: none;
    }

    .center-column {
        width: 100%;
        margin-left: 0;
    }
}


@media (max-width: 768px) {
    .container {
        flex-direction: column;
    }

    .left-column, .right-column {
        display: none;
    }
}

/* スライダーのスタイル */
.slider-container {
    position: relative;
    text-align: center;
}

.slider {
    position: relative;
    width: 100%;
    overflow: hidden;
    cursor: pointer;
}

.slides {
    display: flex;
    transition: transform 0.3s ease-in-out;
    will-change: transform;
}

.slides img {
    width: 100%;
    flex-shrink: 0;
}

.slider__pointer {
    position: absolute;
    margin: 0;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    width: 98%;
}

/* ドットのスタイル */

.dots {
    position: relative;
    margin-top: 15px;
    margin-bottom: 15px;
    display: flex;
    gap: 8px;
    justify-content: center;
}

.dot {
    width: 10px;
    height: 10px;
    background-color: #bbb;
    border-radius: 50%;
    cursor: pointer;
    transition: background-color 0.3s;
}

.dot.active {
    background-color: #333;
}



/* section10 */



.section10__container {
    width: 100%;
}

.section10__container img {
    width: 100%;
}



/* section11 */



.section11__container {
    position: relative;
    width: 100%;
}

.section11__container img {
    width: 100%;
}

.section11__btn {
    position: absolute;
    width: 100%;
    bottom: 8vw;
}

.section11__btn img {
    width: 100%;
}

@media (max-width: 1020px) {
    .section11__btn {
        bottom: 20vw;
    }
}

@media (max-width: 768px) {
    .section11__btn {
        bottom: 27vw;
    }
}



/* section12 */



.section12__container {
    position: relative;
    width: 100%;
}

.section12__container img {
    width: 100%;
}

.section12__btn {
    position: absolute;
    bottom: 8vw;
}

@media (max-width: 1020px) {
    .section12__btn {
        bottom: 20vw;
    }
}

@media (max-width: 768px) {
    .section12__btn {
        bottom: 27vw;
    }
}



/* section13 */



.section13__container {
    position: relative;
    width: 100%;
    height: auto;
}

.section13__container img {
    width: 100%;
}

.section13__btn {
    position: absolute;
    width: 100%;
    bottom: 6vw;
}

.section13__btn img {
    width: 100%;
}

@media (max-width: 1020px) {
    .section13__btn {
        bottom: 14vw;
    }
}

@media (max-width: 768px) {
    .section13__btn {
        bottom: 20vw;
    }
}



.floating-image {
    position: fixed;
    bottom: -2.2vw;
    width: 30%;
    height: auto;
    z-index: 10000;
    opacity: 0;
    /* 初期状態は透明 */
    transition: opacity 0.5s ease-in-out;
    /* ふわっとフェードイン */
    pointer-events: none;
    /* 非表示のときクリックを無効に */
}

.floating-image.visible {
    opacity: 1;
    /* 表示時にフェードイン */
    pointer-events: auto;
    /* クリックを有効に */
}

.floating-image img {
    width: 100%;
    height: auto;
}

@media (max-width: 1020px) {
    .floating-image {
        width: 74%;
        bottom: -6vw;
    }
}

@media (max-width: 768px) {
    .floating-image {
        width: 100%;
        bottom: -8vw;
    }
}