@charset "utf-8";

/****************************** 下層ページ ******************************/
/* ------------------------- */
/* 共通スタイル */
/* ------------------------- */
/* 縦スクロールモード用 */
/* スクロールコンテナ */
#scrollContainer {
    scroll-snap-type: y mandatory;
    overflow-y: auto;
    height: 100vh;
    scroll-behavior: smooth;
}

/* 各パネル */
.panel {
    scroll-snap-align: start;
    background-size: cover;
}

/* ------------------------- */
/* ScrollContent / プログレスバー */
/* ------------------------- */


main {
    display: flex;
    height: 100dvh;
    width: 100%;
    overflow-x: scroll;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
}

.panel {
    flex: 0 0 100vw;
    height: 100vh;
    scroll-snap-align: start;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    color: #fff;
    position: relative;
}

.panel::before {
    content: "";
    background-color: rgba(0, 0, 0, 0.4);
    width: 100vw;
    height: 100%;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    pointer-events: none;
}

#page1 {
    background: url(../images/bk_top.jpg) no-repeat center center / cover;
}

.panel_wrapper {
    width: 50%;
    height: 80vh;
    margin: 0 auto;
    position: absolute;
    bottom: 0;
}

body h1 {
    font-size: clamp(20px, 5vw, 50px);
}

h1 div {
    font-size: clamp(3rem, 5.8vw, 3.8rem);
    letter-spacing: 1.9rem;
    margin-top: 0.5rem;
}

main::-webkit-scrollbar {
    display: none;
}


/********** page1 **********/
h1 div:first-child {
    font-size: 1.5rem;
}

h1 div:last-child {
    margin-top: 0.8rem;
}

h1 div:last-child span {
    letter-spacing: 1rem;
}

#page1 h1 div {
    /*opacity: 0;*/
    opacity: 1;
}

#page1 h1 span {
    /*opacity: 0;*/
    opacity: 1;
    display: inline-block;
    /*transition: opacity 2s ease;*/
}


main,
.content_wrap,
section {
    position: relative;
    z-index: 1;
}

#menu,
.overlay,
.scroll-container {
    pointer-events: none;
}

#menu.open {
    pointer-events: auto;
}


@media screen and (max-width: 1280px) {
    * {
        text-shadow: 2px 1px 2px rgba(0, 0, 0, 0.1);
        letter-spacing: 3px;
    }

    .f_size_btn {
        left: 10px;
    }

}

@media screen and (max-width: 1024px) {
    .page-indicator.pc_only {
        display: none !important;
    }
}

@media screen and (max-width: 1024px) {
    body h1 {
        margin: 1.5rem auto;
        height: 100%;
        transform: translateX(1rem);
    }

    h1 div {
        letter-spacing: 2.1rem;
        margin-top: 0.4rem;
    }

    h2,
    p {
        opacity: 1;
    }



    html,
    body {
        overflow-x: hidden;
    }

    main {
        display: block;
        height: 65vh;
        overflow-x: hidden;
    }

    h1 div {
        letter-spacing: 3.2rem;
        margin-top: 0.6rem;
    }

    #page1 {
        background: url(../images/bk_top.jpg) no-repeat center center / cover;
    }

    .panel {
        width: 100%;
        box-sizing: border-box;
        height: 100vh;
    }

    .panel::before {
        width: 100%;
    }


    nav {
        display: none;
    }

    .f_size_btn {
        left: 10px;
    }

    /* ※チェック */

    @supports (-webkit-touch-callout: none) {
        #hamburgerBtn .hamburger_text {
            transform: translateX(-1px);
        }
    }

    /* ※end チェック */


    #scrollContainer {
        height: 100vh;
        overflow-x: hidden;
        overflow-y: auto;
        scroll-snap-type: y mandatory;
        -webkit-overflow-scrolling: touch;
    }

    #scrollContainer {
        flex-direction: column;
        /* overflow-x: hidden; */
        overflow-x: auto;
        overflow-y: auto;
        height: auto;
        /* 内容に応じて高さ調整 */
    }

    .panel {
        width: 100%;
        scroll-snap-align: start;
    }

    .panel_wrapper {
        position: relative;
        height: 100%;
        padding: 3rem 0;
    }
}

@media screen and (max-width: 1024px) {
    .page-indicator.pc_only {
        display: none !important;
    }
}

@media screen and (max-width: 768px) {
    h2 {
        font-size: 1.2rem;
    }

    .panel_wrapper {
        width: 65%;
    }

    #logoLink img {
        width: 50px;
    }
}

@media screen and (max-width: 500px) {
    h1 div {
        letter-spacing: 1.2rem;
        margin-top: 0.3rem;
    }

}