/* 多言語対応スタイル */

/* フォント設定 */
/* 日本語版（デフォルト）: 欧文明朝 Libre Baskerville, 和文明朝 Noto Serif JP, 和文ゴシック Noto Sans JP */
@import url('https://fonts.googleapis.com/css2?family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+KR:wght@400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+TC:wght@400;500;600;700&display=swap');

/* 翻訳完了まで日本語テキストを非表示（FOUC防止） */
html:not(.i18n-ready) [data-i18n] {
    visibility: hidden;
}

html.i18n-ready [data-i18n] {
    visibility: visible;
}

/* 言語切り替えボタン */
#lang-switcher {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    position: absolute;
    z-index: 999;
}

#lang-switcher a {
    transition: color 0.3s ease;
}

#lang-switcher a:hover {
    color: #8B4513 !important;
}

/* 言語ごとのフォント調整 */
html.lang-ja,
.lang-ja {
    font-family: "Libre Baskerville", "Noto Serif JP", serif;
}

html.lang-en,
.lang-en {
    font-family: "Libre Baskerville", "Georgia", serif;
}

html.lang-ko,
.lang-ko {
    font-family: "Noto Serif KR", serif;
}

html.lang-zh-cmn-Hans,
.lang-zh-cmn-Hans {
    font-family: "Noto Serif SC", serif;
}

html.lang-zh-cmn-Hant,
.lang-zh-cmn-Hant {
    font-family: "Noto Serif TC", serif;
}

/* 日本語以外のフォントサイズ調整（特定要素のみ） */
html.lang-en .catch p,
html.lang-ko .catch p,
html.lang-zh-cmn-Hant .catch p,
html.lang-zh-cmn-Hans .catch p {
    font-size: 0.75em;
}

html.lang-en main #headline .headline-1 .headline-12,
html.lang-ko main #headline .headline-1 .headline-12,
html.lang-zh-cmn-Hant main #headline .headline-1 .headline-12,
html.lang-zh-cmn-Hans main #headline .headline-1 .headline-12 {
    font-size: clamp(0.85rem, 0.5rem + 1.5vw, 2.8rem);
}

html.lang-en main #headline .headline-1 .headline-12 > *,
html.lang-ko main #headline .headline-1 .headline-12 > *,
html.lang-zh-cmn-Hant main #headline .headline-1 .headline-12 > *,
html.lang-zh-cmn-Hans main #headline .headline-1 .headline-12 > * {
    font-size: clamp(0.85rem, 0.5rem + 1.5vw, 2.8rem);
}

html.lang-en .headline-22,
html.lang-ko .headline-22,
html.lang-zh-cmn-Hant .headline-22,
html.lang-zh-cmn-Hans .headline-22 {
    font-size: 1em;
}

/* 英語版のみsubtitleを非表示 */
html.lang-en h2 span[data-i18n$=".subtitle"] {
    display: none;
}

/* 日本語以外は横書きに変更 */
html.lang-en .headline-12,
html.lang-en .headline-22,
html.lang-en .catch,
html.lang-en .plan-h2 h2,
html.lang-ko .headline-12,
html.lang-ko .headline-22,
html.lang-ko .catch,
html.lang-ko .plan-h2 h2,
html.lang-zh-cmn-Hant .headline-12,
html.lang-zh-cmn-Hant .headline-22,
html.lang-zh-cmn-Hant .catch,
html.lang-zh-cmn-Hant .plan-h2 h2,
html.lang-zh-cmn-Hans .headline-12,
html.lang-zh-cmn-Hans .headline-22,
html.lang-zh-cmn-Hans .catch,
html.lang-zh-cmn-Hans .plan-h2 h2 {
    writing-mode: horizontal-tb !important;
}

/* スマホビューのみ：画像の下にテキストを配置 */
@media (max-width: 575px) {
    html.lang-en #headline .headline-1,
    html.lang-ko #headline .headline-1,
    html.lang-zh-cmn-Hant #headline .headline-1,
    html.lang-zh-cmn-Hans #headline .headline-1 {
        display: block;
    }

    html.lang-en main #headline .headline-1 .headline-12,
    html.lang-ko main #headline .headline-1 .headline-12,
    html.lang-zh-cmn-Hant main #headline .headline-1 .headline-12,
    html.lang-zh-cmn-Hans main #headline .headline-1 .headline-12 {
        margin: 2rem auto 0;
        text-align: center;
        font-size: 1.5rem !important;
    }

    html.lang-en main #headline .headline-1 .headline-12 > *,
    html.lang-ko main #headline .headline-1 .headline-12 > *,
    html.lang-zh-cmn-Hant main #headline .headline-1 .headline-12 > *,
    html.lang-zh-cmn-Hans main #headline .headline-1 .headline-12 > * {
        font-size: 1.5rem !important;
    }

    html.lang-en main #headline .headline-1 .headline-12 .upper,
    html.lang-ko main #headline .headline-1 .headline-12 .upper,
    html.lang-zh-cmn-Hant main #headline .headline-1 .headline-12 .upper,
    html.lang-zh-cmn-Hans main #headline .headline-1 .headline-12 .upper {
        border-right: none;
        padding-top: 0;
    }

    html.lang-en main #headline .headline-1 .headline-12 .lower,
    html.lang-ko main #headline .headline-1 .headline-12 .lower,
    html.lang-zh-cmn-Hant main #headline .headline-1 .headline-12 .lower,
    html.lang-zh-cmn-Hans main #headline .headline-1 .headline-12 .lower {
        margin-top: 0;
        border-right: none;
        padding-bottom: 0;
    }
}

/* スマホビューでのキャッチコピー調整 */
html.lang-en .catch,
html.lang-ko .catch,
html.lang-zh-cmn-Hant .catch,
html.lang-zh-cmn-Hans .catch {
    text-align: right;
    right: 10%;
    left: auto;
    width: auto;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    top: 95vw !important;
}

html.lang-en .catch p,
html.lang-ko .catch p,
html.lang-zh-cmn-Hant .catch p,
html.lang-zh-cmn-Hans .catch p {
    background-color: rgba(255, 255, 255, 0.8);
    padding: 0.5rem 1rem;
    display: block;
    margin-bottom: 0.5em;
    width: fit-content;
}

/* headline部分の行間調整（英語・韓国語） */
html.lang-en .headline-12,
html.lang-ko .headline-12 {
    line-height: 1.2 !important;
}

html.lang-en .headline-12 .upper,
html.lang-en .headline-12 .lower,
html.lang-ko .headline-12 .upper,
html.lang-ko .headline-12 .lower {
    display: block;
    line-height: 1.2 !important;
}

/* プランセクションの余白調整 */
html.lang-en #plan .plan-wrap,
html.lang-ko #plan .plan-wrap,
html.lang-zh-cmn-Hant #plan .plan-wrap,
html.lang-zh-cmn-Hans #plan .plan-wrap {
    padding: 2em 0 1em;
}

html.lang-en #plan .plan-wrap .plan-h2,
html.lang-ko #plan .plan-wrap .plan-h2,
html.lang-zh-cmn-Hant #plan .plan-wrap .plan-h2,
html.lang-zh-cmn-Hans #plan .plan-wrap .plan-h2 {
    height: 8em;
    margin-bottom: 1em;
}

html.lang-en #plan .plan-wrap .plan-h2 h2,
html.lang-ko #plan .plan-wrap .plan-h2 h2,
html.lang-zh-cmn-Hant #plan .plan-wrap .plan-h2 h2,
html.lang-zh-cmn-Hans #plan .plan-wrap .plan-h2 h2 {
    top: 1em;
}

/* PCビューでの調整 */
@media (min-width: 575px) {
    html.lang-en .catch,
    html.lang-ko .catch,
    html.lang-zh-cmn-Hant .catch,
    html.lang-zh-cmn-Hans .catch {
        writing-mode: horizontal-tb !important;
        right: 20%;
        left: auto;
        top: 15vw;
        text-align: right;
        width: auto;
        display: flex;
        flex-direction: column;
        align-items: flex-end;
    }

    html.lang-en .catch p,
    html.lang-ko .catch p,
    html.lang-zh-cmn-Hant .catch p,
    html.lang-zh-cmn-Hans .catch p {
        margin-bottom: 0.5em;
        display: block;
        background-color: rgba(255, 255, 255, 0.8);
        padding: 0.5rem 1rem;
        width: fit-content;
    }

    html.lang-en .headline-12,
    html.lang-ko .headline-12 {
        line-height: 1.05 !important;
    }

    html.lang-en .headline-22,
    html.lang-ko .headline-22,
    html.lang-zh-cmn-Hant .headline-22,
    html.lang-zh-cmn-Hans .headline-22 {
        writing-mode: horizontal-tb !important;
        top: auto;
        bottom: 10%;
        right: auto;
        left: 5%;
        width: 40%;
        line-height: 1.6 !important;
    }

    html.lang-en .headline-22 p,
    html.lang-ko .headline-22 p,
    html.lang-zh-cmn-Hant .headline-22 p,
    html.lang-zh-cmn-Hans .headline-22 p {
        margin-left: 0;
        margin-bottom: 1em;
        line-height: 1.6 !important;
    }

    html.lang-en .plan-h2 h2,
    html.lang-ko .plan-h2 h2,
    html.lang-zh-cmn-Hant .plan-h2 h2,
    html.lang-zh-cmn-Hans .plan-h2 h2 {
        writing-mode: horizontal-tb !important;
        top: 1.5em;
    }

    html.lang-en #plan .plan-wrap .plan-h2,
    html.lang-ko #plan .plan-wrap .plan-h2,
    html.lang-zh-cmn-Hant #plan .plan-wrap .plan-h2,
    html.lang-zh-cmn-Hans #plan .plan-wrap .plan-h2 {
        height: 6em;
    }
}

/* レスポンシブ対応 */
@media (max-width: 576px) {
    #lang-switcher {
        top: 90px !important;
        right: 10px !important;
        left: auto !important;
        padding: 8px !important;
        font-size: 11px !important;
        z-index: 999 !important;
    }
}