/* ===================================================
   第35回まんが甲子園 特設ページ CSS v2
   =================================================== */

/* ---------- 基本共通 ---------- */
.sp { display: none; }
.body_wrapper { background: #fff; }
.top_contents {
    margin: 30px 9%;
    font-weight: bold;
}
.top_block { margin: 40px 0; }
.top_block a { display: block; }
.top_block p { font-size: 1.2rem; }
.body_wrapper img { width: 100%; }
.top_contents h2 {
    background: #ffe200;
    padding: 10px 0;
    margin-bottom: 20px;
    text-align: center;
    font-size: 1.2rem;
    letter-spacing: 0.1em;
}
/* margin調整用 */
.top_block_noborder { margin: 16px 0; }

/* ---------- ページ内ナビ ---------- */
.koshien_menu {
    padding: 15px 0;
    display: flex;
    width: 100%;
    background: #ffe200;
    font-weight: bold;
    justify-content: center;
}
.koshien_menu li {
    width: 15%;
    border-right: 1px solid #000;
    padding: 5px;
}
.koshien_menu li:last-child { border: none; }
.koshien_menu li a {
    display: block;
    text-decoration: none;
    color: #000;
    text-align: center;
    font-size: 0.9rem;
}
.koshien_menu li a:hover { color: #f0882c; }

/* ============================================================
   導入テキスト（コミック吹き出し型 - 視認性重視）
   ============================================================ */
.intro_text { text-align: center; margin: 20px 0 !important; }
.intro_fukidashi {
    position: relative;
    display: block;
    background: #fffde7;
    border: 4px solid #f0882c;
    border-radius: 16px;
    padding: 24px 32px 36px;
    width: 100%;
    box-sizing: border-box;
    box-shadow: 0 4px 16px rgba(240,136,44,0.2), inset 0 0 0 3px rgba(255,226,0,0.5);
}
/* 吹き出しのしっぽ（下方向三角） */
.intro_fukidashi::after {
    content: "";
    position: absolute;
    bottom: -22px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 18px solid transparent;
    border-right: 18px solid transparent;
    border-top: 22px solid #f0882c;
}
/* しっぽの内側（黄色） */
.intro_fukidashi::before {
    content: "";
    position: absolute;
    bottom: -14px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 14px solid transparent;
    border-right: 14px solid transparent;
    border-top: 18px solid #fffde7;
    z-index: 1;
}
.intro_fukidashi p {
    font-size: 1.15rem !important;
    line-height: 2;
    color: #222;
    margin: 0;
    position: relative;
    z-index: 2;
    font-weight: 900;
    text-shadow: 0 1px 0 rgba(255,255,255,0.8);
}

/* ============================================================
   作品のご応募にあたって（クリックデザインボタン）
   ============================================================ */
.attention_box_link {
    display: block;
    text-decoration: none;
    margin-bottom: 12px;
    transition: transform 0.15s, box-shadow 0.15s;
}
.attention_box_link:hover {
    transform: translateY(-2px);
}
.attention_box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 3px solid #f5a800;
    border-radius: 6px;
    background: #fff;
    padding: 14px 16px;
    box-shadow: 2px 4px 10px rgba(0,0,0,0.1);
    gap: 12px;
}
.attention_box:hover {
    box-shadow: 3px 6px 16px rgba(245,168,0,0.3);
}
.attention_box_inner {
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-align: left;
    flex: 1;
}
.attention_box_title {
    font-size: 1.1rem;
    font-weight: 900;
    color: #333;
    letter-spacing: 0.06em;
}
.attention_box_note {
    font-size: 0.78rem;
    color: #888;
    font-weight: normal;
}
/* しっかりしたクリックボタン */
.attention_box_click_btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(160deg, #f0882c 0%, #e86000 100%);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 900;
    padding: 10px 16px;
    border-radius: 6px;
    box-shadow: 0 4px 0 #b04400, 0 6px 8px rgba(0,0,0,0.2);
    transition: transform 0.1s, box-shadow 0.1s;
    letter-spacing: 0.05em;
    min-width: 56px;
    flex-shrink: 0;
    cursor: pointer;
    line-height: 1.3;
}
.attention_box_link:hover .attention_box_click_btn {
    transform: translateY(3px);
    box-shadow: 0 1px 0 #b04400, 0 3px 4px rgba(0,0,0,0.15);
}
.click_arrow {
    font-size: 0.9rem;
    display: block;
    margin-top: 2px;
}
/* 英語版 */
.attention_box_en { background: #fff8e1; border-color: #e0c050; }
.attention_box_title_en { font-size: 1rem; font-weight: 900; color: #333; }
.attention_box_note_en { font-size: 0.75rem; color: #888; font-weight: normal; }

/* ============================================================
   サブバナー（WEB応募のススメ・AIを活用する場合）
   ============================================================ */
.sub_banner_link {
    display: block;
    text-decoration: none;
    border-radius: 8px;
    transition: transform 0.15s, box-shadow 0.15s;
    margin-bottom: 0;
}
.sub_banner_link:hover { transform: translateY(-2px); }
.sub_banner_inner {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    border-radius: 8px;
    box-shadow: 2px 4px 10px rgba(0,0,0,0.1);
}
.sub_banner_icon {
    font-size: 2rem;
    flex-shrink: 0;
    line-height: 1;
}
.sub_banner_text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 3px;
    text-align: left;
}
.sub_banner_title {
    font-size: 1.05rem;
    font-weight: 900;
    letter-spacing: 0.05em;
}
.sub_banner_note {
    font-size: 0.78rem;
    font-weight: normal;
    opacity: 0.85;
}
.sub_banner_click_btn {
    display: flex;
    align-items: center;
    gap: 4px;
    background: rgba(255,255,255,0.25);
    border: 2px solid rgba(255,255,255,0.7);
    border-radius: 20px;
    padding: 6px 14px;
    font-size: 0.85rem;
    font-weight: 900;
    flex-shrink: 0;
    letter-spacing: 0.05em;
}
.sub_click_arrow { font-size: 0.7rem; }

/* WEB応募バナー（オレンジ系） */
.sub_banner_web .sub_banner_inner {
    background: linear-gradient(135deg, #ff9a00, #ffb800);
    color: #fff;
}
.sub_banner_web .sub_banner_title { color: #fff; }
.sub_banner_web:hover .sub_banner_inner {
    box-shadow: 3px 6px 16px rgba(255,150,0,0.4);
}

/* AIバナー（紺〜青系） */
.sub_banner_ai .sub_banner_inner {
    background: linear-gradient(135deg, #1a5faa, #2983d0);
    color: #fff;
}
.sub_banner_ai .sub_banner_title { color: #fff; }
.ai_btn { background: rgba(255,255,255,0.2); }
.sub_banner_ai:hover .sub_banner_inner {
    box-shadow: 3px 6px 16px rgba(30,90,170,0.4);
}

/* ============================================================
   作品大募集中
   ============================================================ */
.boshu_main_box {
    border: 2px solid #ffe200;
    border-radius: 6px;
    padding: 18px 20px;
    background: #fffde7;
    text-align: left;
}
.boshu_catch {
    font-size: 1.05rem !important;
    color: #e8001c;
    margin-bottom: 14px !important;
    text-align: center;
    font-weight: 900;
    letter-spacing: 0.1em;
}
.boshu_period_wrap {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
    padding: 10px 14px;
    background: #fff;
    border-radius: 5px;
    border-left: 5px solid #ffe200;
}
.boshu_period_label {
    background: #f0882c;
    color: #fff;
    font-size: 0.8rem;
    font-weight: bold;
    padding: 3px 9px;
    border-radius: 3px;
    white-space: nowrap;
    flex-shrink: 0;
    margin-top: 3px;
}
.boshu_period_value { flex: 1; }
.recruitment_period {
    font-size: 1.15rem;
    display: block;
    color: #e8001c;
    font-weight: 900;
}
.attention_video {
    font-size: 0.82rem;
    color: #666;
    display: block;
    font-weight: normal;
}
.boshu_limit_wrap {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 14px;
    background: #fff;
    border-radius: 5px;
    border-left: 5px solid #69bf98;
}
.boshu_limit_label {
    background: #69bf98;
    color: #fff;
    font-size: 0.8rem;
    font-weight: bold;
    padding: 3px 9px;
    border-radius: 3px;
    white-space: nowrap;
    flex-shrink: 0;
}
.boshu_limit_value {
    font-size: 0.95rem;
    font-weight: bold;
    color: #333;
}

/* ============================================================
   予選テーマ
   ============================================================ */
.yosen_theme_box {
    border: 2px solid #f0882c;
    border-radius: 6px;
    padding: 20px 24px;
    background: #fff;
    text-align: left;
}
.yosen_theme_row {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px dashed #ffd0a0;
}
.yosen_theme_row:last-of-type { border-bottom: none; }
.yosen_theme_marks {
    font-size: 1.5rem;
    font-weight: 900;
    color: #e8001c;
    letter-spacing: 0.1em;
}
.yosen_theme_note {
    font-size: 0.82rem !important;
    color: #888;
    margin-top: 10px !important;
    font-weight: normal;
}

/* ============================================================
   作品応募フォームバナー
   ============================================================ */
.oubo_form_banner {
    display: block;
    background: linear-gradient(135deg, #ff7eb3 0%, #ff4d8f 40%, #ff80ab 100%);
    border-radius: 8px;
    padding: 28px 20px;
    text-align: center;
    text-decoration: none;
    box-shadow: 3px 5px 14px rgba(255,77,143,0.35);
    transition: transform 0.18s, box-shadow 0.18s;
    position: relative;
    overflow: hidden;
}
.oubo_form_banner::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 40%, rgba(255,255,255,0.18) 0%, transparent 60%);
    pointer-events: none;
}
.oubo_form_banner:hover {
    transform: translateY(-2px);
    box-shadow: 3px 8px 20px rgba(255,77,143,0.45);
}
.oubo_form_banner_inner { position: relative; z-index: 1; }
.oubo_form_logo {
    font-size: clamp(1.1rem,3vw,1.5rem);
    font-weight: 900;
    color: #fff;
    text-shadow: 1px 2px 4px rgba(0,0,0,0.25);
    letter-spacing: 0.1em;
    margin-bottom: 6px;
}
.oubo_form_btn {
    display: inline-block;
    background: #ffe200;
    color: #333;
    font-size: clamp(1.3rem,4vw,1.9rem);
    font-weight: 900;
    padding: 10px 40px;
    border-radius: 50px;
    letter-spacing: 0.1em;
    box-shadow: 2px 4px 8px rgba(0,0,0,0.2);
    margin-bottom: 8px;
}
.oubo_form_en {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.85);
    letter-spacing: 0.2em;
    font-weight: bold;
}

/* ============================================================
   まんが甲子園紹介（manga_info）
   ============================================================ */
.manga_info div { margin-bottom: 15px; }
.manga_info img { width: 100%; height: auto; vertical-align: bottom; display: block; }
.info_link { display: flex; justify-content: space-between; }
.info_link div { width: calc(50% - 8px); margin: 0; }

/* ============================================================
   お知らせ
   ============================================================ */
.information { border: none; padding: 0; width: auto; text-align: left; }
.info_ichiran {
    text-align: right;
    display: block;
    font-size: 0.9rem;
    color: #666;
    text-decoration: none;
    font-weight: normal;
}
.info_ichiran:hover { color: #000; }

/* ============================================================
   大会スケジュール（フロー型・中央揃え・大文字）
   ============================================================ */

/* ヘッダーバナー */
.schedule_header_banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    background: linear-gradient(90deg, #1a7fd4 0%, #29aae1 100%);
    border-radius: 8px;
    padding: 14px 20px;
    margin-bottom: 20px;
    text-align: center;
}
.schedule_header_logo {
    color: #ffe200;
    font-size: 1.3rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-align: center;
}
.schedule_header_title {
    color: #fff;
    font-size: 1.4rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-align: center;
}
.schedule_header_en {
    font-size: 0.75rem;
    font-weight: bold;
    letter-spacing: 0.18em;
    color: rgba(255,255,255,0.85);
}

/* フローラッパー */
.koshien_schedule_flow {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 0;
    width: 100%;
}

/* カードと矢印の間隔 */
.sched_arrow_between {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: clamp(1.4rem, 3vw, 2.2rem);
    color: #29aae1;
    font-weight: 900;
    padding: 0 4px;
    line-height: 1;
}

/* 各ステップカード */
.sched_item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    text-align: center;
    background: #fff;
    border: 2px solid #29aae1;
    border-radius: 10px;
    padding: 16px 8px 14px;
    box-shadow: 1px 3px 10px rgba(0,0,0,0.09);
    min-width: 0;
    gap: 6px;
}
.sched_item_honsen {
    border-color: #e8001c;
    background: #fff5f5;
}

/* ステップ番号バッジ */
.sched_num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: #1a7fd4;
    color: #fff;
    border-radius: 50%;
    font-size: 0.95rem;
    font-weight: 900;
    flex-shrink: 0;
    line-height: 1;
}
.sched_num_honsen {
    background: #e8001c;
}

/* 日付ブロック */
.sched_date {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
}
.sched_md {
    display: block;
    font-size: clamp(1.6rem, 3.8vw, 2.6rem);
    font-weight: 900;
    color: #1a7fd4;
    line-height: 1.1;
    letter-spacing: -0.02em;
}
.sched_item_honsen .sched_md {
    color: #e8001c;
}
.sched_md_sub {
    display: block;
    font-size: clamp(1.6rem, 3.8vw, 2.6rem);
    font-weight: 900;
    color: #e8001c;
    line-height: 1.1;
    margin-top: 4px;
    letter-spacing: -0.02em;
}
.sched_dow {
    display: block;
    font-size: clamp(0.72rem, 1.3vw, 0.9rem);
    color: #555;
    font-weight: bold;
    line-height: 1.3;
}
.sched_item_honsen .sched_dow {
    color: #e8001c;
}

/* イベント名 */
.sched_label {
    font-size: clamp(0.82rem, 1.6vw, 1.05rem);
    font-weight: 900;
    color: #222;
    line-height: 1.4;
    text-align: center;
}

/* 補足テキスト */
.sched_detail {
    font-size: clamp(0.65rem, 1.1vw, 0.78rem);
    color: #666;
    font-weight: normal;
    line-height: 1.5;
    text-align: center;
}

/* ============================================================
   実施要綱（カード型 6言語）
   ============================================================ */
.yoko_link {
    display: flex;
    justify-content: space-between;
    gap: 6px;
    flex-wrap: nowrap;
    align-items: stretch;
}
.yoko_lang_link {
    flex: 1;
    min-width: 0;
    display: block;
    text-decoration: none;
    transition: transform 0.15s, box-shadow 0.15s;
}
.yoko_lang_link:hover {
    transform: translateY(-2px);
}
.yoko_lang_card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 90px;
    border-radius: 6px;
    padding: 10px 4px;
    box-sizing: border-box;
    text-align: center;
    border: 3px solid;
    box-shadow: 1px 3px 8px rgba(0,0,0,0.1);
    transition: box-shadow 0.15s;
    gap: 4px;
}
.yoko_lang_card:hover { box-shadow: 2px 5px 14px rgba(0,0,0,0.18); }
.yoko_lang_title {
    font-size: clamp(0.62rem, 1.15vw, 0.85rem);
    font-weight: 900;
    line-height: 1.35;
    display: block;
    letter-spacing: 0.02em;
}
.yoko_lang_sub {
    font-size: clamp(0.52rem, 0.9vw, 0.7rem);
    font-weight: bold;
    line-height: 1.3;
    display: block;
    opacity: 0.85;
}
/* 各言語カラー */
.yoko_lang_ja  { background:#fff7e0; border-color:#f5a800; color:#b36000; }
.yoko_lang_ja  .yoko_lang_title { color:#b36000; }
.yoko_lang_en  { background:#e8f4ff; border-color:#2983d0; color:#0d5294; }
.yoko_lang_en  .yoko_lang_title { color:#0d5294; }
.yoko_lang_ko  { background:#fff0f0; border-color:#e8314a; color:#9e0020; }
.yoko_lang_ko  .yoko_lang_title { color:#9e0020; }
.yoko_lang_sc  { background:#f0fff0; border-color:#28a745; color:#175c25; }
.yoko_lang_sc  .yoko_lang_title { color:#175c25; }
.yoko_lang_tc  { background:#f5f0ff; border-color:#7c3aed; color:#4b1594; }
.yoko_lang_tc  .yoko_lang_title { color:#4b1594; }
.yoko_lang_id  { background:#e8f7fd; border-color:#6ac4e8; color:#1a6888; }
.yoko_lang_id  .yoko_lang_title { color:#1a6888; }

/* ============================================================
   参考案内文書 多言語カード（英語モーダル内）
   ============================================================ */
.annai_modal_section {
    margin-top: 18px;
    padding: 14px 12px;
    background: #f7f9fc;
    border-radius: 8px;
    border: 1.5px solid #c5d8ef;
}
.annai_modal_label {
    font-size: 0.9rem;
    font-weight: bold;
    color: #1a4f7a;
    margin-bottom: 10px;
    line-height: 1.45;
}
.annai_lang_row {
    margin-top: 6px;
}
.annai_pdf_note {
    font-size: 0.75rem;
    color: #888;
    margin-top: 10px;
    line-height: 1.6;
    text-align: left;
}
.annai_translate_note {
    font-size: 0.75rem;
    color: #555;
    margin-top: 8px;
    line-height: 1.6;
    text-align: left;
    padding: 6px 10px;
    background: #f0f4ff;
    border-left: 3px solid #4a7fd4;
    border-radius: 0 4px 4px 0;
}

/* ============================================================
   Educational Resources（英語モーダル内）
   ============================================================ */
.edu_resources_section {
    margin-top: 14px;
    border-radius: 8px;
    border: 2px solid #e6930a;
    background: linear-gradient(135deg, #fff8ec 0%, #fff3d6 100%);
    padding: 14px 14px 12px;
    box-shadow: 0 2px 8px rgba(230,147,10,0.12);
}
.edu_resources_heading {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}
.edu_resources_icon {
    font-size: 1.35rem;
    line-height: 1;
}
.edu_resources_title {
    font-size: 1.0rem;
    font-weight: 900;
    color: #a05c00;
    letter-spacing: 0.03em;
}
.edu_resources_source {
    font-size: 0.72rem;
    color: #c47a00;
    background: #ffe8b0;
    border-radius: 20px;
    padding: 2px 10px;
    font-weight: bold;
    white-space: nowrap;
}
.edu_resources_list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.edu_resource_item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #fff;
    border: 1.5px solid #f0b84a;
    border-radius: 6px;
    padding: 10px 14px;
    text-decoration: none;
    color: #1a1a1a;
    font-weight: bold;
    font-size: 0.9rem;
    transition: background 0.15s, box-shadow 0.15s, transform 0.15s;
    box-shadow: 0 1px 4px rgba(230,147,10,0.08);
}
.edu_resource_item:hover {
    background: #fff3d6;
    box-shadow: 0 3px 10px rgba(230,147,10,0.18);
    transform: translateY(-1px);
}
.edu_resource_num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #e6930a;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 900;
    border-radius: 4px;
    padding: 2px 7px;
    min-width: 36px;
    flex-shrink: 0;
    letter-spacing: 0.04em;
}
.edu_resource_text {
    flex: 1;
    line-height: 1.4;
}
.edu_resource_arrow {
    color: #e6930a;
    font-size: 0.9rem;
    flex-shrink: 0;
}

/* ============================================================
   よくある質問（アコーディオン）
   ============================================================ */
.faq_list { border-top: 2px solid #ffe200; }
.faq_item { border-bottom: 1px solid #e0e0e0; }
.faq_q {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    background: #fff;
    border: none;
    padding: 14px 10px;
    cursor: pointer;
    text-align: left;
    font-size: 0.97rem;
    font-weight: bold;
    color: #333;
    transition: background 0.15s;
    font-family: inherit;
}
.faq_q:hover { background: #fffde7; }
.faq_q[aria-expanded="true"] { background: #fffde7; }
.faq_q_label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    background: #f0882c;
    color: #fff;
    border-radius: 50%;
    font-size: 0.9rem;
    font-weight: 900;
    flex-shrink: 0;
}
.faq_q_text { flex: 1; font-size: 0.97rem; }
.faq_arrow {
    font-size: 0.7rem;
    color: #aaa;
    transition: transform 0.25s;
    flex-shrink: 0;
}
.faq_q[aria-expanded="true"] .faq_arrow { transform: rotate(180deg); }
.faq_a {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 10px 16px;
    background: #f9f9f9;
    font-weight: normal;
}
.faq_a_label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    background: #69bf98;
    color: #fff;
    border-radius: 50%;
    font-size: 0.9rem;
    font-weight: 900;
    flex-shrink: 0;
    margin-top: 1px;
}
.faq_a_text {
    font-size: 0.92rem;
    line-height: 1.75;
    color: #444;
    text-align: left;
}
/* 「他の質問も見る」ボタン */
.faq_more_wrap {
    text-align: center;
    margin-top: 14px;
}
.faq_more_btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(160deg, #ffe200 0%, #ffb800 100%);
    color: #333;
    border: none;
    border-radius: 30px;
    padding: 10px 32px;
    font-size: 0.95rem;
    font-weight: 900;
    cursor: pointer;
    box-shadow: 0 4px 0 #c08000, 0 6px 10px rgba(0,0,0,0.15);
    transition: transform 0.1s, box-shadow 0.1s;
    font-family: inherit;
    letter-spacing: 0.06em;
}
.faq_more_btn:hover {
    transform: translateY(2px);
    box-shadow: 0 2px 0 #c08000, 0 3px 6px rgba(0,0,0,0.12);
}
.faq_more_arrow { font-size: 0.72rem; }

/* ============================================================
   お問い合わせ
   ============================================================ */
.top_block .contact {
    line-height: 1.8;
    font-size: 0.95rem;
    font-weight: normal;
    text-align: left;
    padding: 15px;
    background: #f5f5f5;
    border-radius: 5px;
}

/* 締切時刻 強調表示 */
.deadline_time {
    display: inline-block;
    background: #e8001c;
    color: #fff;
    font-size: 1rem;
    font-weight: 900;
    padding: 3px 12px;
    border-radius: 4px;
    letter-spacing: 0.06em;
    margin-right: 6px;
}
/* 募集期間内の大きな締切表示 */
.deadline_time_big {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: #e8001c;
    color: #fff;
    font-size: clamp(1rem, 2.2vw, 1.3rem);
    font-weight: 900;
    padding: 5px 16px;
    border-radius: 6px;
    letter-spacing: 0.06em;
    margin-right: 8px;
    box-shadow: 0 2px 6px rgba(232,0,28,0.35);
}
.deadline_time_big em {
    font-style: normal;
    font-size: clamp(1.3rem, 3vw, 1.8rem);
    letter-spacing: 0.02em;
}
.deadline_note {
    font-size: 0.85rem;
    color: #e8001c;
    font-weight: bold;
}
/* スケジュールカード内の締切強調 */
.sched_deadline {
    color: #e8001c !important;
    font-weight: 900 !important;
    font-size: clamp(0.7rem, 1.2vw, 0.85rem) !important;
    line-height: 1.5;
}
.sched_deadline strong {
    font-size: clamp(0.9rem, 1.8vw, 1.1rem);
    display: block;
}
.sched_deadline_time {
    font-size: clamp(1.1rem, 2.2vw, 1.4rem) !important;
    display: block;
    color: #e8001c;
    font-weight: 900;
    letter-spacing: 0.04em;
}
.sched_deadline_caution {
    display: inline-block;
    margin-top: 3px;
    font-size: 0.7rem;
    color: #fff;
    background: #e8001c;
    padding: 1px 7px;
    border-radius: 10px;
    font-weight: 700;
}
/* AIバナー出典表示 */
.sub_banner_source {
    font-size: 0.72rem;
    opacity: 0.85;
    font-weight: normal;
    white-space: nowrap;
}

/* ============================================================
   作品のご応募にあたって モーダル
   ============================================================ */
.boshu_modal_overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 9999;
    overflow-y: auto;
    padding: 20px 12px;
    box-sizing: border-box;
}
.boshu_modal_overlay.is-open {
    display: flex;
    align-items: flex-start;
    justify-content: center;
}
.boshu_modal_box {
    background: #fff;
    border-radius: 12px;
    max-width: 720px;
    width: 100%;
    padding: 28px 28px 24px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.28);
    position: relative;
    margin: auto;
}
.boshu_modal_close {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #555;
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 7px 18px;
    font-size: 0.9rem;
    font-weight: bold;
    cursor: pointer;
    margin-bottom: 20px;
    transition: background 0.2s;
}
.boshu_modal_close:hover { background: #333; }
.boshu_modal_close_bottom {
    display: block;
    margin: 20px auto 0;
}
.boshu_modal_banners {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
}
@media (max-width: 600px) {
    .boshu_modal_box { padding: 20px 14px 18px; }
}

/* 参考案内文書バナー（青系） */
.sub_banner_annai .sub_banner_inner {
    background: linear-gradient(135deg, #1565c0, #1e88e5);
    color: #fff;
}
.sub_banner_annai .sub_banner_title { color: #fff; }
.annai_btn { background: rgba(255,255,255,0.2); }
.sub_banner_annai:hover .sub_banner_inner {
    box-shadow: 3px 6px 16px rgba(21,101,192,0.4);
}

/* 著作権バナー（緑系） */
.sub_banner_copyright .sub_banner_inner {
    background: linear-gradient(135deg, #2e7d32, #43a047);
    color: #fff;
}
.sub_banner_copyright .sub_banner_title { color: #fff; }
.copyright_btn { background: rgba(255,255,255,0.2); }
.sub_banner_copyright:hover .sub_banner_inner {
    box-shadow: 3px 6px 16px rgba(46,125,50,0.4);
}

/* 著作権注意喚起テキストブロック */
.copyright_notice_block {
    margin-top: 24px !important;
}
.copyright_notice_title {
    font-size: 1rem;
    font-weight: 900;
    color: #c62828;
    background: #fff3e0;
    border-left: 5px solid #e8001c;
    padding: 10px 14px;
    margin-bottom: 14px;
    border-radius: 0 4px 4px 0;
    letter-spacing: 0.04em;
    text-align: center;
}
.copyright_notice_body {
    background: #fafafa;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    padding: 18px 20px;
    font-size: 0.92rem;
    line-height: 1.9;
    color: #333;
    font-weight: normal;
    text-align: left;
}
.copyright_notice_body p {
    font-size: 0.92rem !important;
    margin-bottom: 10px;
    font-weight: normal;
}
.copyright_notice_body ul {
    margin: 6px 0 12px 1.5em;
    padding: 0;
}
.copyright_notice_body ul li {
    margin-bottom: 4px;
    font-size: 0.92rem;
}
.copyright_notice_body strong {
    color: #e8001c;
    font-weight: 900;
}
.copyright_closing {
    margin-top: 14px !important;
    font-weight: bold !important;
    text-align: center;
    color: #555;
}

/* ============================================================
   旧互換
   ============================================================ */
.ko_title { margin-bottom: 15px; }
.ko_title img { vertical-align: bottom; }
.koshien_tokuten { display: flex; justify-content: space-between; }
.koshien_tokuten div { width: 32%; }
.chirashi_la_list { display: flex; justify-content: space-between; }
.chirashi_la_list > a { width: calc(100% / 5 - 5px); }
.main_img,
.manga_theme,
.yosen_theme,
.web_link,
.manga_yosensokuho { margin-bottom: 30px; }
.main_img { text-align: center; width: 100%; margin: 0 auto; }
.main_img img { width: 100%; }
.important_info a { font-size: 1.2rem; }

/* ============================================================
   レスポンシブ（〜767px）
   ============================================================ */
@media screen and (max-width: 767px) {
    .sp { display: block; }
    .pc { display: none; }
    .cms .body_wrapper { padding-top: 90px; }
    .top_contents { margin: 20px 10px; }
    .top_block { font-size: 3vw; margin: 28px 0; }
    .top_block p { font-size: 3.5vw; }

    /* 導入テキスト吹き出し */
    .intro_fukidashi { padding: 16px 18px 34px; }
    .intro_fukidashi p { font-size: 3.8vw !important; }

    /* ナビ */
    .koshien_menu li { padding: 5px 0; width: 20%; font-size: 2.8vw; }
    .koshien_menu li a { font-size: 2.8vw; }

    /* 応募にあたって */
    .attention_box_title { font-size: 3.8vw; }
    .attention_box_title_en { font-size: 3.5vw; }
    .attention_box_click_btn { padding: 8px 10px; min-width: 46px; font-size: 0.72rem; }

    /* サブバナー */
    .sub_banner_title { font-size: 3.8vw; }
    .sub_banner_note { font-size: 3vw; }

    /* 募集期間 */
    .recruitment_period { font-size: 4vw; }
    .attention_video { font-size: 3vw; }
    .boshu_period_wrap { flex-direction: column; gap: 6px; }
    .boshu_limit_wrap { flex-direction: column; align-items: flex-start; gap: 5px; }

    /* 予選テーマ */
    .yosen_theme_marks { font-size: 5vw; }

    /* 応募フォームバナー */
    .oubo_form_btn { font-size: 5vw; padding: 9px 28px; }

    /* スケジュール（SP：縦並び） */
    .koshien_schedule_flow { flex-direction: column; align-items: center; gap: 0; }
    .sched_item { width: 100%; flex-direction: row; align-items: center; text-align: left; gap: 10px; padding: 12px 14px; border-radius: 8px; }
    .sched_date { flex-direction: row; align-items: baseline; gap: 4px; flex-shrink: 0; }
    .sched_md { font-size: 7vw; }
    .sched_md_sub { font-size: 7vw; margin-top: 0; }
    .sched_dow { font-size: 3.5vw; }
    .sched_label { font-size: 4vw; text-align: left; }
    .sched_detail { font-size: 3vw; text-align: left; }
    .sched_arrow_between { transform: rotate(90deg); font-size: 1.4rem; padding: 4px 0; color: #29aae1; }
    .schedule_header_banner { flex-direction: column; gap: 4px; padding: 10px; }

    /* 実施要綱 */
    .yoko_link { gap: 4px; flex-wrap: wrap; }
    .yoko_lang_link { flex: 0 0 calc(33.3% - 3px); min-width: calc(33.3% - 3px); }
    .yoko_lang_card { min-height: 72px; padding: 8px 3px; }

    /* FAQ */
    .faq_q_text { font-size: 3.5vw; }
    .faq_a_text { font-size: 3.2vw; }
    .faq_more_btn { font-size: 3.8vw; padding: 9px 24px; }
}

/* ============================================================
   フッター（第34回準拠・common.cssのスタイルを使用）
   common.cssが読み込めない場合のフォールバック
   ============================================================ */
/* 言語セレクト */
footer .menu .select_language select,
footer .menu .select_language .lang_select {
    background: rgba(255,255,255,0.15);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.4);
    border-radius: 4px;
    padding: 5px 10px;
    font-size: 0.85rem;
    cursor: pointer;
}
/* サブメニューの初期非表示（common.jsがない場合用） */
footer .submenu { display: none; }
footer .submenu.open { display: block; }




footer .menu > ul > li > .acd .topmenu {
    position: relative;
    display: block;
    /* width: fit-content; */
    margin: 0 auto;
    padding: 5px 0 5px 20px;
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    box-sizing: border-box;
}
footer .menu > ul > li > .acd .topmenu:before {
    position: absolute;
    content: '〉';
    left: 0;
}
.acd {
  width: 100%;
}
.acd .acdTtl {
  cursor: pointer;
  position: relative;
}
.acd .acdBox {
  max-height: 0;
  overflow: hidden;
  display: block !important;
  transition: max-height 0s ease-out;
}