@charset "UTF-8";

/*　初期スタイル調整　*/
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Hiragino Kaku Gothic Pro', 'ヒラギノ角ゴ Pro W3', 'Meiryo', 'メイリオ', sans-serif;
}

* {
    box-sizing: border-box;
}

.pc-only {
    display: flex;
}

.sp-only {
    display: none;
}

@media screen and (max-width: 767px) {
    .pc-only {
        display: none;
    }

    .sp-only {
        display: flex;
    }
}

h2 {
    margin-top: 0;
    margin-bottom: 30px;
    line-height: 1.2;
    letter-spacing: 0.03em;
}

h3 {
    letter-spacing: 0.07em;
    line-height: 1.5;
    margin-bottom: 30px;
    margin: 0;
    padding: 0;
}

a {
    color: #333;
    text-decoration: none;
}


p {
    margin-top: 15px;
    margin-bottom: 1.2em;
    letter-spacing: 0.05em;
    text-align: justify;
    line-height: 2;

}

.jp-text {
    text-align: justify;
}

ul {
    margin: 0;
    padding: 0;
    list-style: none;
    justify-content: right;
}

figure {
    margin: 0;
}

img {
    max-width: 100%;
    height: auto;
}

address {
    font-style: normal;
}

section {
    padding-top: 80px;
}

.top {
    padding-top: 0;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    min-height: 100vh;
}

main.main {
    flex: 1;
    /* フッターまで引き伸ばす */
}

.en-text {
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.6;
    /* SPでもPCでも行間統一 */
    letter-spacing: 0.03em;
    /* 必要なら調整 */
    text-align: justify;
    /* パラつきを防ぐ */
}

/*　ここまで初期スタイル調整　*/




/* ===== ヘッダー ===== */
html,
body {
    background: #fff;
}

.site-header {
    width: 100%;
    background: #4b4b4b;
    position: sticky;
    top: 0;
    z-index: 9999;

}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-list a {
    text-transform: uppercase;
}

.nav a:hover,
.nav a:focus-visible {
    outline: none;
    color: #ff3399;
}

/* ロゴ */
.logo {
    margin: 0;
}

.logo img {
    width: 160px;
}

.logo img {
    transform: translateY(2px);
}

/* ナビ横並び */
.nav-list {
    display: flex;
    gap: 24px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.nav a {
    color: #fff;
    text-decoration: none;
}

/* ハンバーガー：PCでは非表示 */
.hamburger {
    display: none;
    background: none;
    border: none;
    padding: 0;
}

/* ===== メイン ===== */
main {
    flex: 1;
    padding: 0px 80px;
    box-sizing: border-box;

}

/* ===== TOP ===== */
.top {
    width: 100%;
    overflow: hidden;
    height: 90vh;
    min-height: 400px;
    background: #000;
}


.mv-slider,
.mv-slider .slick-list,
.mv-slider .slick-track {
    height: 100%;
}

.mv-slider .slick-slide {
    height: 100%;
}

.mv-slider .slick-slide>div {
    height: 100%;
}

.mv-slider img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* PCだけ表示 */
.pc-only {
    display: flex;
}

.sp-only {
    display: none;
}





/* ===== about ===== */

#about h2 {
    margin-bottom: 40px;
    text-transform: uppercase;
    font-size: 16px;
    margin-bottom: 32px;
    padding: 0px 80px;
}



#about .about-body {
    display: flex;
}

#about .about-jp {
    width: 50%;
    padding: 0px 20px 50px 80px;
    font-family: '游ゴシック', 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', 'メイリオ', 'arial', 'Meiryo', 'ＭＳ Ｐゴシック', sans-serif;
}

#about .about-en {
    width: 50%;
    padding: 0px 80px 50px 20px;
}




/* ===== works ===== */


.works-ph-wrapper {
    margin-left: -80px;
    width: calc(50% + 80px);
    flex-shrink: 0;
}

#works .works-top {
    padding-left: 0;
    padding-right: 0;
    display: flex;
    gap: 0px;
    align-items: stretch;
    overflow: visible;

    justify-content: flex-start;
}

#works h2 {
    text-transform: uppercase;
    font-size: 16px;
}

#works .works-jp h3 {
    padding: 30px 0px 0px 0px;
}



#works .works-jp {
    width: 50%;
    padding-left: 40px;
    padding-right: 80px;
    margin: 0;

}




#works .works-en {
    padding: 40px 80px 50px 80px;
    line-height: 1.6;
}

/* works 写真枠 */
#works .works-ph {
    overflow: hidden;
    height: auto;
    width: 100%;
    aspect-ratio: 580 / 420;
    background: #000;
}




#works .works-slider {
    display: flex;
    flex-direction: column;
    animation: scrollUp 60s linear infinite;
}

#works .works-slider li {
    flex-shrink: 0;
    line-height: 0;

}

#works .works-slider img {
    width: 100%;
    height: auto;
    display: block;
    vertical-align: bottom;
    transform: translateZ(0);

}

/* ループ */
@keyframes scrollUp {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(-50.0001%);
    }
}



/* ===== message　===== */
#message h2 {
    /* ← about-jp の左 padding と同じ */
    margin-bottom: 10px;
    text-transform: uppercase;
    font-size: 16px;
    padding: 0 80px;
}

#message .message-top {
    display: flex;
    gap: 40px;
    align-items: center;
}

#message .message-jp {
    width: 50%;
    padding: 0px 20px 50px 80px;
}

#message .message-jp h2 {
    padding: 30px 0px 0px 0px;
}

#message .message-jp h3 {
    padding: 30px 0px 0px 0px;
}


#message .message-ph {
    width: 50%;
}

#message .message-ph img {
    width: 88%;
    display: block;
}


.message-jp {
    width: 50%;
    /* 2カラム想定 */
}


.section-deco,
.section-deco2,
.section-deco3,
.section-deco4,
.section-deco5 {
    position: relative;
    z-index: 1;

}

main {
    overflow: visible;
    /* decoが出っぱなしになる */
}

.section-deco2 {
    text-align: right;
    margin-top: 20px;
    /* テキストとの間 */
}

.section-deco2 img {
    max-width: 200px;
    /* 署名サイズ調整 */
    height: auto;
}

#message .message-en {
    padding: 40px 80px 50px 80px;
    line-height: 1.6;
}


.section-deco {
    position: absolute;
    left: 50%;
    transform: translateX(-50vw);
    top: 0;
    /* 必要なら数値調整 */
    z-index: 1;
    animation: none;
}

.section-deco img {
    display: block;
    margin: 0;
}


/* 左寄せ */
.section-deco img {
    width: auto;
    max-width: none;
    display: block;
}

/* 右寄せ */
.section-deco3 img {
    margin-left: auto;
    width: auto;
    max-width: none;
    display: block;
}

.section-deco,
.section-deco3 {
    position: relative;
    z-index: 1;
}

.section-deco3 {
    position: relative;
    margin-right: -80px;
    /* mainの右padding打ち消す */
}

.section-deco3 img {
    display: block;
    margin-left: auto;
}

.section-deco3+section {
    padding-top: 20px;
}

/* ===== company ===== */

#company h2 {
    padding: 0px 00px 40px 080px;
    /* ← about-jp の左 padding と同じ */
    text-transform: uppercase;
    font-size: 16px;

}

.company-info {
    display: grid;
    grid-template-columns: 180px 1fr;
    padding: 0px 80px 0px 80px;
    margin-bottom: 20px;
}


.company-info dt {
    grid-column: 1;
    font-weight: 500;
    line-height: 1.6;

}

.company-info dd {
    grid-column: 2;
    margin: 0;
}

.company-en {
    margin-top: 20px;

}

.company-info dt,
.company-info dd {
    padding: 10px 0;
    border-bottom: 1px solid #e5e5e5;
}

.company-info p {
    margin: 0;
}

.company-en .company-info dt {
    text-transform: uppercase;

}

.office-name {
    font-weight: 600;
}


/* ===== contact ===== */

#contact h2 {
    text-transform: uppercase;
    font-size: 16px;
    margin-bottom: 60px;
    padding: 0;


}

/* ===== Contact フォーム ===== */
.contact-form {
    padding: 0 80px;
    max-width: 100%;
    /* 念のため */
    box-sizing: border-box;
}

.contact-form input,
.contact-form textarea {
    max-width: none;
    /* 必要なら外す */
    border: none;
    border-bottom: 1px solid #ccc;
    padding: 6px 80px auto 80px;
    font-size: 16px;
    background: transparent;
    box-sizing: border-box;
    /* 念のため */

}

/* フォーカス中は黒 */
.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-bottom-color: #000;
}

/* フォーカス外 & invalid のときだけ赤 */
.contact-form input:required:invalid:not(:focus),
.contact-form textarea:required:invalid:not(:focus) {
    border-bottom-color: #c00;
}


/* ===== 各フォーム要素 ===== */
.label-text {
    display: inline-block;
}

.required {
    color: #c00;
    font-weight: 600;
    margin-left: 2px;
}



.form-title {
    margin-bottom: 12px;
    font-size: 14px;
}

.form-item .label-text {
    font-size: 14px;
    /* emやめる */
    font-weight: 500;
}

.radio-group {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.radio-group label {
    display: grid;
    grid-template-columns: 16px 1fr;
    column-gap: 8px;
    align-items: start;
    line-height: 1.4;
    font-size: 14px;
    cursor: pointer;
}

.radio-group input[type="radio"] {
    margin: 0;
    width: 16px;
    height: 16px;
}


.form-vertical {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 14px;
}





.copy {
    padding: 24px 0;
    color: #fff;
    font-size: 12px;
}

.form-item {
    margin-top: 20px;
    /* ← ここで「上」を開ける */
}

/* ===== ボタン ===== */
.contact-submit {
    text-align: center;
}



.submit-btn:disabled {
    background: #ccc;
    color: #666;
    cursor: not-allowed;
}

.submit-btn {
    display: block;
    margin: 30px auto 50px;
    padding: 10px 70px;
    font-size: 14px;
    background: #000;
    color: #fff;
    border: none;
    cursor: pointer;
    text-align: center;
}

.contact-form input:not([type="checkbox"]):not(.submit-btn),
.contact-form textarea {
    border: none;
    border-bottom: 1px solid #ccc;
    padding: 6px 16px;
    font-size: 16px;
    background: transparent;
    width: 100%;
    box-sizing: border-box;
}

/* ===== プライバシーポリシー ===== */
.policy-text p {
    margin: 0.6em 0;
    line-height: 2;
}

.policy-text {
    font-size: 13px;
    line-height: 1.6;
}


.policy-list {
    padding-left: 2em;
}

.policy-list li {
    margin-bottom: 0.8em;
}

.policy-list li p {
    margin: 0.4em 0 0;
}

.policy-area {
    display: flex;
    /* チェックボックスとテキストを横並び */
    align-items: flex-start;
    /* 縦方向を揃える */
    gap: 8px;
    margin-bottom: 32px;
    /* 左右余白を追加 */

}

.policy-details summary {
    display: inline-flex;
    /* ブロックじゃなく横並びに */
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.policy-area input[type="checkbox"] {
    flex-shrink: 0;
    /* チェックボックスの幅固定 */
}

.policy-details {
    display: block;
}


.policy-text {
    display: block;
    margin-top: 8px;
}

.policy-details[open] .policy-text {
    margin-top: 12px;
}

/* ▶︎ ▼ */
.policy-area summary::before {
    content: "▶︎";
    margin-right: 0.4em;
}

.policy-area details[open] summary::before {
    content: "▼";
}

/* ===== deco ===== */
/* 共通 */
.section-deco img,
.section-deco4 img,
.section-deco3 img,
.section-deco5 img {
    height: auto;
    padding: 0;
}

/* 左寄せ */
.section-deco {
    margin-top: 30px;
}


/* 右寄せ */
.section-deco3 {
    margin-top: 30px;
    position: relative;
}



/* 全幅 */
.section-deco4,
.section-deco5 {
    margin: 0;
    padding: 0;
    width: 100vw;
    /* ビューポート幅にする */
    position: relative;
    /* 必要に応じて */
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    /* main padding を打ち消して左右端に */
    margin-right: -50vw;
}

.section-deco4 img,
.section-deco5 img {
    display: block;
    width: 100%;
    height: auto;
}

/* ===== フッター ===== */
.site-footer {
    width: 100%;
    background: #4b4b4b;
    color: #fff;
    position: static;
    /* 固定じゃない */
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
    text-align: center;
}

/*  🔥レスポンシブ🔥  */
/* ===== SP用 ===== */
@media screen and (max-width: 767px) {

    .top {
        height: auto;
        /* コンテンツに合わせる */
        min-height: 0;
        /* 必要なら */
    }

    .mv-slider li {
        height: auto;
    }

    .mv-slider img {
        height: auto;
    }


    .pc-only {
        display: none;
    }

    .sp-only {
        display: flex;
    }



    .sp-only.mv-slider img {
        backface-visibility: hidden;
        transform: translateZ(0);
    }

    .en-text {
        padding-left: 16px;
        padding-right: 16px;
        line-height: 1.6;
        text-align: left;
        /* SPでは英文を左揃えに */
    }

    #message .message-jp h3,
    #works .works-jp h3,
    #about .about-jp h3 {
        line-height: 1.4;
        margin-bottom: 14px;

    }


    section {
        padding-top: 40px;
    }

    section h2 {
        margin-bottom: 16px;
    }

    section p {
        margin-top: 0;
    }

    #about .about-body,
    #works .works-top,
    #message .message-top {
        margin-top: 0;
    }



    .works-ph-wrapper {
        margin-left: 0;
        margin-right: 0;
        width: 100%;
        padding-left: 0;
        padding-right: 0;
    }

    #works .works-slider img {
        width: 100%;
        height: auto;
        display: block;
    }

    html,
    body {
        overflow-x: hidden;
    }

    main {
        padding-left: 0;
        padding-right: 0;
    }

    /* ロゴ・ハンバーガー */

    .logo {
        grid-column: 2;
        justify-self: center;
        margin: 0;
        transform: translateY(2px);
    }

    .logo img {
        width: 140px;
    }

    /* ハンバーガー右端表示 */
    .hamburger {
        display: block !important;
        grid-column: 3;
        justify-self: end;
        width: 32px;
        height: 24px;
        background: none;
        border: none;
        padding: 0;
        position: static;
        align-self: center;
        transform: translateY(-3px);
    }

    .hamburger span {
        display: block;
        width: 100%;
        height: 2px;
        margin: 6px 0;
        background-color: #fff;
    }

    /* メニュー初期は隠す */
    .nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: #fff;

        display: flex;
        justify-content: center;
        align-items: center;

        transform: translateY(-100%);
        transition: transform 0.4s ease;
        z-index: 900;

    }

    .nav-list {
        display: flex;
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }

    .nav-list a {
        font-size: 18px;
        color: #000;
        text-transform: uppercase;
    }


    .nav.is-open {
        transform: translateY(0);
    }


    /* メニューOPEN時 */
    .hamburger.is-open span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
        background: #333;

    }

    .hamburger.is-open span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.is-open span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
        background: #333;

    }



    /* .top */
    .site-header {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        z-index: 9999;
        background: #4b4b4b;
        transform: translateZ(0);
        /* 必須 */
    }

    .header-inner {
        padding: 9px 14px;
        display: grid;
        grid-template-columns: 1fr auto 1fr;
        align-items: center;
        position: static;
    }

    body {
        padding-top: 40px;
        /* headerの高さに合わせて調整 */
    }



    /* 1カラムに */
    #works .works-jp,
    #works .works-en,
    #message .message-jp,
    #message .message-en,
    .contact-form {
        width: 100%;
        padding-left: 16px;
        padding-right: 16px;
    }

    #about h2,
    #works h2,
    #message h2,
    #company h2,
    #contact h2 {
        padding: 0 16px;
        /* 左右パディングも減らす */
        font-size: 14px;
        /* 必要なら文字サイズも調整 */
    }

    #about .about-body,
    #works .works-top,
    #message .message-top {
        display: block;
        /* ← 横並びを解除 */
    }

    #about .about-jp,
    #about .about-en {
        width: 100%;
        /* ← フル幅に */
        padding: 0;
        /* ← 必要なら余白リセット */
    }



    /*  about  */


    #about .about-body {
        padding-left: 16px;
        padding-right: 16px;
    }



    #about .about-jp,
    #about .about-en {
        padding: 0;
    }

    #about h2 {
        padding: 0 16px;
    }

    #about h3 {
        margin-top: 0;
        margin-bottom: 15px;
    }

    #about .about-jp {
        margin-top: 0;
        margin-bottom: 35px;
    }

    /*  works  */

    #works h2 {
        padding: 0;
        margin-bottom: 8px;
    }

    #works h3 {
        margin-top: 0;
        margin-bottom: 15px;
    }


    #works .works-top {
        margin-left: 0;
        padding-left: 0;
        padding-right: 0;
    }


    #works h3,
    #message h3,
    #contact h3 {
        padding-top: 0;
        margin-top: 10px;
    }

    #works .works-en {
        margin-top: 0;

    }

    #works .works-jp {
        margin-bottom: 0px;
        padding-bottom: 0;
    }



    /* 画像部分 */
    #works {
        overflow: hidden;
        /* はみ出し防止 */
        margin-top: 24px;
        padding: 0;
        margin-left: 0;
        margin-right: 0;
    }

    .works-ph {
        margin-bottom: 40px;
        width: 100%;
        height: auto;
        display: block;
        margin-left: 0;
        margin-right: 0;
    }

    .works-slider img {
        width: 100%;
        height: auto !important;
        object-fit: contain !important;
        display: block;
    }



    /* message */

    #message .message-en h3 {
        padding: 0px 0px 10px 0px;
    }

    .message-ph {
        width: 100%;
        /* 親はフル幅 */
        padding: 0;
        /* パディングをリセット */
        text-align: center;
        /* 中央寄せ */
        margin: 0 auto;
    }

    .message-ph img {
        width: 95%;
        /* 画面幅の90％ */
        max-width: 600px;
        /* 最大幅を制限したい場合 */
        height: auto;
        /* 縦横比を維持 */
        display: block;
        margin: 0 auto;
        /* 中央寄せ */
    }


    #message .message-ph img {
        width: 100%;
        display: block;
    }

    .contact-form h2 {
        margin-left: -16px;
        margin-right: -16px;
    }


    p {
        font-size: 14px;
        line-height: 1.8;
    }

    img {
        max-width: 100%;
        height: auto;
    }


    /* company */
    .company-info dt,
    .company-info dd {
        border-bottom: none;
    }

    .company-info {
        padding-top: 0;
        display: block;
        /* ← grid解除 */
        padding-left: 16px;
        padding-right: 16px;
        grid-template-columns: 1fr;
        line-height: 1.6;

    }

    .company-info dt {
        font-size: 14px;
        font-weight: 600;
        letter-spacing: 0.08em;
        margin-top: 0px;
        margin-bottom: 0px;
        color: #555;
        border: none;
    }

    .company-info dd p {
        margin: 0;
        font-size: 14px;

        /* ← ここ超重要 */
    }

    #company h2 {
        padding-left: 16px;
        padding-right: 16px;
    }

    .company-info dd {
        margin: 0;
        padding-left: 8px;
        border-left: 2px solid #eee;
        padding-bottom: 12px;
        font-size: 14px;
        line-height: 1.0;
    }

    /* deco */
    .section-deco,
    .section-deco2,
    .section-deco3,
    .section-deco4,
    .section-deco5 {
        margin-top: 10px;
        margin-bottom: 10px;
    }

    .section-deco img {
        max-width: 63%;
        height: auto;
    }

    .section-deco3 img {
        max-width: 55%;
        height: auto;
    }

    .section-deco3 img {
        margin-left: auto;
        margin-right: -16px;
        /* SP main padding分 */
    }

    .section-deco img {
        margin-left: -16px;
        margin-right: 0;
    }


    #company .company-en p,
    #company .company-en dt,
    #company .company-en dd {
        text-align: left;
    }

    #company .company-en {
        padding-left: 0;
        padding-right: 0;
        text-align: left;
        letter-spacing: 0.02em;
    }


    #company .company-jp p {
        text-align: justify;
    }

    /* フッター文字小さめ */
    .site-footer {
        font-size: 11px;
        line-height: 1.6;
    }

    /* -------------------------
   Thanks page
------------------------- */

    .thanks {
        min-height: calc(100vh - 80px);
        /* header + footer 分 */
        display: flex;
        align-items: center;
        justify-content: center;
        padding-bottom: 80px;
    }

    .thanks-inner {
        max-width: 600px;
        margin: 0 auto;
        text-align: center;
        padding-left: 16px;
        padding-right: 16px;
    }

    .thanks h2 {
        font-size: 32px;
        letter-spacing: 0.08em;
        margin-bottom: 24px;
    }

    .thanks p {
        line-height: 1.6;
        margin-bottom: 0;
    }

    .thanks p+p {
        margin-top: 8px;
        /* 行間だけ少し */
    }

    .thanks-main {
        font-size: 16px;
        margin-bottom: 16px;
    }

    .thanks-sub {
        font-size: 14px;
        line-height: 1.8;
        margin-bottom: 30px;
    }


    .thanks-btn:hover {
        background: #000;
        color: #fff;
    }

    .thanks {
        padding-bottom: 100px
    }

    .thanks p {
        margin: 0;
        line-height: 1.6;
        letter-spacing: normal;
        text-align: center;
    }

}