@charset "UTF-8";
@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@400;500;600;700;800&family=EB+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

/* --- 定義 --- */
:root {
    --bg-color: #F0F0EA;
    --text-black: #090E1C;
    --accent-red: #850606;
    --accent-gold: #D7B572;
    --white: #FFFFFF;
}

/* 基本リセットと色指定 */
:where(#all_wrapper) p, 
:where(#all_wrapper) span, 
:where(#all_wrapper) div, 
:where(#all_wrapper) li, 
:where(#all_wrapper) summary, 
:where(#all_wrapper) h2, 
:where(#all_wrapper) h3, 
:where(#all_wrapper) h4 {
    color: var(--text-black);
    margin: 0; 
    padding: 0; 
    box-sizing: border-box;
}

#all_wrapper h2,
#all_wrapper h3,
#all_wrapper h4,
.section_title_en,
.section_title_ja,
.sub_title {
    font-family: 'EB Garamond', 'Shippori Mincho', serif;
}

/* 画像保護（右クリック・ドラッグ禁止） */
#all_wrapper img {
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-drag: none;
    pointer-events: auto;
}

/* テキストの保護（コピー防止） */
#all_wrapper {
    background-color: var(--bg-color);
    padding-bottom: 0; overflow-x: hidden;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

#content_wrapper {
    max-width: 900px;
    width: 100%;
    margin: 0 auto;
    padding: 0 20px;
}
.text_center { text-align: center; }

/* --- 転載禁止 注意書きメッセージ（トップバナー下：上部余白縮小） --- */
.copyright_notice {
    text-align: center;
    margin: 0.5em 0 2.5em 0;
}
.copyright_notice p {
    font-size: 0.88em;
    color: #555;
    line-height: 1.8;
}

/* --- 見出しデザイン --- */
.section_container { margin-top: 2em; margin-bottom: 4em; }

.section_title_wrap {
    position: relative;
    width: 100%;
    margin-bottom: 3.5em;
    min-height: 85px;
}

.section_title_en {
    font-family: 'EB Garamond', serif !important;
    color: var(--accent-gold);
    font-size: 4.0em;
    letter-spacing: 0.12em;
    line-height: 1;
    text-align: left;
    opacity: 0.45;
}

.section_title_ja {
    position: absolute;
    left: 50%;
    bottom: 10px;
    transform: translateX(-50%);
    font-size: 2.2em;
    font-weight: 700;
    color: var(--text-black);
    letter-spacing: 0.15em;
    white-space: nowrap;
    z-index: 2;
}

/* --- サブ見出し（文字幅に応じた可変約80%下線） --- */
.sub_section_title {
    text-align: center;
}

.sub_title {
    display: inline-block;
    position: relative;
    font-size: 1.5em;
    font-family: 'Shippori Mincho', serif;
    font-weight: 500;
    color: var(--text-black);
    letter-spacing: 0.15em;
    padding-bottom: 14px;
    margin-bottom: 2.5em;
}

.sub_title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80%;
    height: 3px;
    background-color: var(--accent-red);
    border-radius: 1px;
}

/* --- トップ・リード --- */
.top_main_img { text-align: center; margin: 3em 0 1em 0; }
.top_main_img img {
    width: 100%;
    height: auto;
    display: block;
}

.lead_section { margin-bottom: 40px; }
.lead_text {
    font-size: 1.05em; line-height: 2.2;
    display: inline-block; text-align: left;
}

/* --- プロフィール --- */
.profile_flex { display: flex; gap: 40px; align-items: flex-start; }
.profile_img { width: 35%; }
.profile_img img { width: 100%; height: auto; }
.profile_text { width: 65%; line-height: 1.9; }

.profile_text p {
    margin-bottom: 1em;
}
.profile_text p:last-child {
    margin-bottom: 0;
}

.profile_name { font-size: 1.6em; font-weight: 700; margin-bottom: 0.2em; }
.profile_name span { font-size: 0.7em; font-weight: normal; }
.profile_date { color: var(--accent-red); font-weight: 700; font-size: 1.1em; }

/* --- 目次（ページ内リンク） --- */

.toc_section_title {
    margin-top: 4em; /* プロフィール本文との間の余白 */
}

.toc_section_title .sub_title {
    margin-bottom: 0em; /* 「目次」見出しと下枠（目次ボックス）との間の余白を短縮 */
}

.toc_container {
    margin-top: 0; /* 目次ボックス上部の余白重複を解除 */
}

.toc_container {
    margin-top: 2em;
    background-color: var(--white);
    padding: 30px 35px;
    border-radius: 6px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    border-left: 5px solid var(--accent-red);
}

.toc_list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toc_list li {
    font-size: 1.0em;
    line-height: 1.6;
}

.toc_list li a {
    color: var(--text-black);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s, padding-left 0.2s;
    display: inline-block;
    position: relative;
    padding-left: 18px;
}

.toc_list li a::before {
    content: "▼";
    position: absolute;
    left: 0;
    top: 0;
    font-size: 0.75em;
    color: var(--accent-red);
}

.toc_list li a:hover {
    color: var(--accent-red);
    padding-left: 22px;
}

/* --- フルワイドセクション（コンサート / ONTOMO） --- */
.full_width_bg {
    background-color: var(--accent-red); 
    width: 100vw;
    margin: 5em 0 5em calc(50% - 50vw);
    padding: 5em 20px; 
    color: var(--white);
    box-sizing: border-box;
}
.full_width_inner { max-width: 800px; margin: 0 auto; text-align: center; }

.concert_title { color: var(--white) !important; font-size: 1.8em; margin-bottom: 1.2em; font-weight: 700; letter-spacing: 0.1em; text-align: center;}
.concert_lead { color: var(--white) !important; line-height: 2.1; font-size: 1em; margin-bottom: 2.5em; text-align: left;}

.ontomo_en_title {
    color: var(--accent-gold);
    opacity: 0.35;
}
.ontomo_ja_title {
    color: var(--white) !important;
}

.ontomo_article_title {
    color: var(--white) !important;
    font-size: 1.05em;
    line-height: 1.8;
    margin-top: 1em;
    margin-bottom: 2em;
    text-align: center;
    letter-spacing: 0.05em;
}

.ontomo_banner {
    margin-bottom: 1.8em;
    text-align: center;
}
.ontomo_banner img {
    max-width: 280px;
    width: 100%;
    height: auto;
    transition: transform 0.2s, opacity 0.2s;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.ontomo_banner a:hover img {
    opacity: 0.9;
    transform: translateY(-2px);
}

.btn_wrap { margin-top: 1em; text-align: center; }
.btn_text_link {
    color: var(--white) !important;
    font-size: 1.05em;
    text-decoration: underline;
    transition: color 0.3s;
    letter-spacing: 0.08em;
}
.btn_text_link:hover { color: var(--accent-gold) !important; }

/* --- 刊行物 --- */
.new_releases_box { display: flex; flex-direction: column; gap: 40px; background-color: var(--white); padding: 40px; }
.release_card { display: flex; gap: 30px; }
.release_img { width: 25%; min-width: 140px; }
.release_img img { width: 100%; height: auto; box-shadow: 0 4px 10px rgba(0,0,0,0.15); }
.release_info { width: 75%; }
.release_title { font-size: 1.3em; margin-bottom: 0.5em; font-weight: 700; line-height: 1.4; }
.release_title a { color: var(--accent-red); text-decoration: none; }
.release_author { font-size: 0.95em; color: #555; margin-bottom: 1em; }
.release_desc { line-height: 1.9; font-size: 0.95em; }

.publications_grid_section {
    margin-top: 5em;
}

.publications_grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 2em; }
.pub_item {
    background-color: var(--white);
    padding: 20px;
    text-align: left;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}
.pub_item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.12);
}
.pub_item img {
    width: 100%;
    height: auto;
    max-height: 200px;
    object-fit: contain;
    margin: 0 auto 15px auto;
    display: block;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.15));
    box-shadow: none;
}
.pub_name {
    font-size: 0.9em;
    line-height: 1.5;
    font-weight: 600;
    margin-top: auto;
    text-align: left;

}

/* --- モーダル --- */
.modal_overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.45);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    cursor: pointer;
}

.modal_overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal_content {
    background: #fff;
    padding: 30px;
    max-width: 480px;
    width: 90%;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    text-align: center;
    cursor: default;
}

.modal_img {
    max-height: 220px;
    width: auto;
    margin-bottom: 18px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.modal_desc {
    font-size: 0.92em;
    line-height: 1.8;
    text-align: left;
    margin-bottom: 20px;
}

.modal_buttons {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.modal_btn_detail,
.modal_btn_close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 22px;
    font-size: 0.9em;
    border-radius: 6px;
    text-decoration: none;
    cursor: pointer;
    transition: opacity 0.2s, background-color 0.2s;
    line-height: 1;
    border: none;
    font-family: 'Shippori Mincho', serif;
}

.modal_btn_detail {
    background-color: var(--accent-red);
    color: #fff !important;
}

.modal_btn_detail:hover {
    opacity: 0.88;
}

.modal_btn_close {
    background-color: #666;
    color: #fff;
}

.modal_btn_close:hover {
    background-color: #444;
}

/* --- HISTORY（年表） --- */
.history_accordion {
    margin-bottom: 15px;
    display: grid;
    grid-template-rows: auto 0fr;
    transition: grid-template-rows 0.4s ease-out;
}

.history_accordion[open] {
    grid-template-rows: auto 1fr;
}

.history_accordion summary {
    background-color: var(--accent-red); 
    color: var(--white); 
    padding: 15px 25px; 
    font-size: 1.3em; 
    font-family: 'EB Garamond', serif !important; 
    font-weight: 500; 
    letter-spacing: 0.1em;
    cursor: pointer; 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    list-style: none;
}
.history_accordion summary::-webkit-details-marker { display: none; }

.history_accordion summary::after { 
    content: "＞"; 
    transform: rotate(90deg); 
    font-size: 0.7em; 
    font-family: 'Shippori Mincho', serif; 
    transition: transform 0.3s ease;
}

.history_accordion[open] summary::after { 
    transform: rotate(-90deg); 
}

.history_body {
    overflow: hidden;
    padding: 0 10px;
    transition: padding 0.4s ease-out;
}

.history_accordion[open] .history_body {
    padding: 40px 10px;
}

.hist_item {
    display: flex;
    gap: 20px;
    margin-bottom: 35px;
    align-items: flex-start;
}

.hist_meta {
    width: 90px;
    flex-shrink: 0;
    text-align: center;
}
.hist_year {
    color: var(--accent-red);
    font-family: 'EB Garamond', serif !important;
    font-size: 2.2em;
    line-height: 1;
    font-weight: 500;
}
.hist_sub {
    font-size: 0.8em;
    margin-top: 4px;
    color: #555;
    line-height: 1.2;
}

.hist_age {
    width: 45px;
    flex-shrink: 0;
    font-size: 0.95em;
    font-weight: 600;
    color: var(--text-black);
    padding-top: 8px;
    line-height: 1.9;
}

.hist_content {
    flex-grow: 1;
    font-size: 0.95em;
    line-height: 1.9;
    padding-top: 8px;
}

.hist_inline_link {
    color: var(--accent-red);
    text-decoration: underline;
    font-weight: 600;
    transition: opacity 0.2s;
}
.hist_inline_link:hover {
    opacity: 0.7;
}

/* 画像グループ・個別サイズ設定 */
.hist_img_group {
    margin-top: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.hist_figure {
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* 横長写真：幅を75%にしてしっかり見せる */
.hist_figure.hist_landscape {
    width: 75%;
    max-width: 500px;
}

/* 縦長写真：幅を50%に絞って縦の圧迫感を防止 */
.hist_figure.hist_portrait {
    width: 50%;
    max-width: 320px;
}

.hist_figure img {
    width: 100%;
    height: auto;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
    border-radius: 2px;
    display: block;
}

.hist_figcaption {
    font-size: 0.8em;
    color: #555;
    line-height: 1.4;
    margin-top: 8px;
    text-align: center;
    width: 100%;
}

/* 丸写真（1929年用） */
.hist_figure.hist_oval {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    width: 40%;
    max-width: 180px;
    margin: 0 auto 10px;
}

.hist_figure.hist_oval img {
    width: 100%;
    height: auto;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

@media screen and (max-width: 768px) {
    .hist_item {
        display: flex;
        flex-wrap: wrap;
        align-items: baseline;
        gap: 0 10px;
        margin-bottom: 30px;
    }
    
    .hist_meta {
        width: auto;
        display: inline-flex;
        align-items: baseline;
        gap: 6px;
        text-align: left;
    }
    
    .hist_year {
        font-size: 1.6em;
    }
    
    .hist_sub {
        font-size: 0.85em;
    }
    
    .hist_age {
        width: auto;
        padding-top: 0;
        font-size: 0.9em;
        line-height: 1;
    }
    
    .hist_content {
        width: 100%;
        padding-top: 6px;
    }
    
    /* スマホ表示時の画像幅調整 */
    .hist_figure.hist_landscape {
        width: 100%;
    }
    .hist_figure.hist_portrait {
        width: 70%;
    }
    .hist_figure.hist_oval {
        width: 50%;
    }

    .toc_container {
        padding: 20px;
    }
}
/* --- LIST OF WORKS（作品リスト） --- */
.works_accordion {
    border: none;
    margin-bottom: 1.5em;
    display: grid;
    grid-template-rows: auto 0fr;
    transition: grid-template-rows 0.35s ease-out;
}

.works_accordion[open] {
    grid-template-rows: auto 1fr;
}

.works_accordion summary {
    padding: 8px 0 10px 0;
    color: var(--text-black);
    font-size: 1.25em;
    font-weight: 700;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #D3A2A2;
}

.works_accordion summary::-webkit-details-marker { display: none; }

.works_accordion summary::after {
    content: "＞";
    transform: rotate(90deg);
    font-size: 0.75em;
    color: var(--accent-red);
    font-family: 'Shippori Mincho', serif;
    transition: transform 0.3s ease;
}

.works_accordion[open] summary::after {
    transform: rotate(-90deg);
}

.works_body {
    overflow: hidden;
    padding: 0;
    transition: padding 0.35s ease-out;
}

.works_accordion[open] .works_body {
    padding: 10px 0 5px 0;
}

.works_list {
    list-style: none;
}

.works_list li {
    display: flex;
    align-items: baseline;
    padding: 2px 0;
    line-height: 1.4;
    border-bottom: none;
}

.w_year {
    color: var(--text-black);
    font-family: 'Shippori Mincho', serif;
    font-size: 0.9em;
    width: 55px;
    flex-shrink: 0;
}

.w_title {
    font-weight: 700;
    margin-right: 15px;
    font-size: 0.9em;
}

.w_desc {
    font-size: 0.85em;
    color: #555;
}

/* --- DISCOGRAPHY --- */
.disco_intro_box {
    margin-bottom: 3.5em;
    font-size: 0.9em;
    line-height: 1.85;
}

.disco_intro {
    margin-bottom: 1.5em;
    text-align: justify;
}

.disco_abbrev {
    background-color: #E8E8E0;
    padding: 15px 20px;
    border-radius: 4px;
    font-size: 0.85em;
    line-height: 1.7;
    color: #444;
}

.disco_abbrev p {
    margin-bottom: 8px;
}
.disco_abbrev p:last-child {
    margin-bottom: 0;
}

.disco_list {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-bottom: 30px;
}

.disco_item {
    display: flex;
    gap: 25px;
    align-items: flex-start;
    padding-bottom: 25px;
    border-bottom: 1px dashed #CCC;
}

.disco_thumb {
    width: 130px;
    flex-shrink: 0;
}

.disco_thumb img {
    width: 100%;
    height: auto;
    box-shadow: 0 3px 8px rgba(0,0,0,0.15);
    display: block;
}

.disco_detail {
    flex-grow: 1;
    font-size: 0.92em;
    line-height: 1.75;
}

.disco_piece {
    font-weight: 700;
    margin-bottom: 4px;
}

.disco_sub {
    font-weight: normal;
    font-size: 0.9em;
    color: #444;
}

.disco_player {
    color: #222;
    margin-bottom: 4px;
}

.disco_rec {
    font-size: 0.88em;
    color: #555;
    margin-bottom: 4px;
}

.disco_label {
    font-size: 0.88em;
    color: #555;
    margin-bottom: 8px;
}

.tower_link {
    display: inline-block;
    background-color: #FFCC00;
    color: #000 !important;
    font-size: 0.8em;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 3px;
    text-decoration: none;
    transition: opacity 0.2s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.tower_link:hover {
    opacity: 0.8;
}

.btn_read_more {
    background-color: var(--accent-red);
    border: none;
    color: var(--white);
    padding: 12px 50px;
    font-size: 1.05em;
    font-weight: 600;
    cursor: pointer;
    font-family: 'Shippori Mincho', serif;
    border-radius: 4px;
    transition: opacity 0.3s;
    letter-spacing: 0.08em;
    box-shadow: 0 3px 10px rgba(0,0,0,0.15);
}

.btn_read_more:hover {
    opacity: 0.88;
}

@media screen and (max-width: 768px) {
    .disco_item {
        flex-direction: column;
        gap: 15px;
    }
    .disco_thumb {
        width: 120px;
    }
}

/* --- フェードイン --- */
.fade-in-target { opacity: 0; transform: translateY(20px); transition: opacity 1s ease, transform 1s ease; }
.fade-in-target.is-visible { opacity: 1; transform: translateY(0); }

/* --- レスポンシブ (スマホ表示) --- */
@media screen and (max-width: 768px) {
    .section_title_wrap { min-height: 60px; margin-bottom: 2.5em; }
    .section_title_en { font-size: 2.6em; opacity: 0.45; }
    .section_title_ja { font-size: 1.4em; bottom: 6px; } 
    
    .profile_flex, .release_card { flex-direction: column; }
    .profile_img, .profile_text, .release_img, .release_info { width: 100%; }
    
    .new_releases_box { padding: 20px; }
    .publications_grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .sp_only_text { display: block !important; }
    
    .works_list li { flex-direction: column; }
    .w_year { width: auto; margin-bottom: 5px; }
}

/* --- フッター調整 --- */
#footer, footer {
    padding-top: 25px !important;
    padding-bottom: 25px !important;
}

#footer p, footer p {
    margin-top: 12px !important;
    margin-bottom: 12px !important;
    line-height: 1.6 !important;
}

#footer .pagetop p, footer .pagetop p,
#page_top p {
    margin: 0 !important;
}