/* ========== ギャラリー共通スタイル ========== */

/* ベース */
.gallery-body {
    background: #111;
    color: #ccc;
    font-family: 'Hiragino Kaku Gothic ProN', 'Noto Sans JP', sans-serif;
    min-height: 100vh;
}
button{
    all: unset;
}

/* ========== ヘッダー ========== */
.gallery-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 56px;
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 16px;
    background: rgba(0,0,0,0.72);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 300;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.gallery-logo {
    font-size: 22px; font-weight: 900;
    color: white;
    text-shadow: 1px 2px 6px rgba(0,0,0,0.45);
    letter-spacing: 1px;
    text-decoration: none;
}
.gallery-logo:hover { opacity: 0.8; color: white; }

/* 右側：アイコン横並び */
.gallery-header-right {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 8px;
}

/* ヘッダーアイコンボタン共通 */
.gallery-header button {
    box-sizing: border-box;
    width: 36px; height: 36px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    color: white; font-size: 18px;
    transition: background 0.2s;
    -webkit-tap-highlight-color: transparent;
    flex-shrink: 0;
}

/* 消音ボタン */
#sound-btn {
    background: rgba(255,255,25,0.1);
}
#sound-btn:hover { background: rgba(255,255,255,0.2); }
#sound-btn.off { opacity: 0.45; }

/* ハンバーガー */
.nav-toggle {
    background: rgba(255,255,255,0.1);
}
.nav-toggle:hover { background: rgba(255,255,255,0.2); }
.nav-toggle svg {
    /* SVG自体の表示サイズ（ここで見た目の大きさを決める） */
    width: 18px;
    height: 18px;
    /* 線の太さと色（CSSで制御可能） */
    stroke: white;
    stroke-width: 2;      /* 線の太さ */
    stroke-linecap: round; /* 角を丸くする場合 */
}


/* ドロップダウン */
.nav-menu {
    position: fixed;
    top: 56px; right: 0;
    bottom: 0;
    width: min(280px, 80vw);
    background: rgba(20,20,20,0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-left: 1px solid rgba(255,255,255,0.08);
    border-radius: 0 0 0 12px;
    padding: 8px 0;
    z-index: 290;
    transform: translateX(110%);
    transition: transform 0.25s cubic-bezier(0.4,0,0.2,1);
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
}
.nav-menu.open { transform: translateX(0); }

/* ナビ項目：aタグとbuttonを統一 */
.nav-item,
.nav-share-btn {
    box-sizing: border-box;
    display: block;
    width: 100%;
    padding: 14px 24px;
    color: #ccc;
    text-decoration: none;
    font-size: 15px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: color 0.15s, background 0.15s;
    cursor: pointer;
}
.nav-item:last-child,
.nav-share-btn:last-child { border-bottom: none; }
.nav-item:hover,
.nav-share-btn:hover { color: #fff; background: rgba(255,255,255,0.06); }

.nav-overlay {
    display: none;
    position: fixed; inset: 0;
    z-index: 280;
}
.nav-overlay.open { display: block; }

/* ========== シェアパネル ========== */
#share-panel {
    display: none;
    flex-direction: row;
    gap: 8px;
    padding: 10px 24px 14px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    justify-content: flex-start;
}
#share-panel.open { display: flex; }

.share-item {
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px; height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    cursor: pointer;
    color: #aaa;
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
    flex-shrink: 0;
}
.share-item:hover { background: rgba(255,255,255,0.15); color: #fff; }
.share-item.copied { background: rgba(0,255,204,0.15); color: #00ffcc; }

/* ========== メイン ========== */
.gallery-main {
    padding-top: 80px;
    padding-bottom: 100px;
    max-width: 1400px;
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
}

/* ページタイトル */
.gallery-title {
    text-align: center;
    margin-bottom: 40px;
}
.gallery-title h1 {
    font-size: clamp(18px, 3vw, 26px);
    font-weight: 900;
    color: #fff;
    letter-spacing: 3px;
    margin: 0 0 6px;
}
.gallery-title p {
    font-size: 12px;
    color: #555;
    letter-spacing: 2px;
    margin: 0;
    font-family: monospace;
}

/* ジャンルナビ */
.genre-nav {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 8px;
    justify-content: center;
    max-width: 600px;
    margin: 48px auto 32px;
    padding-top: 32px;
}
.genre-nav a {
    display: flex;
    align-items: center;
    justify-content: center; 
    padding: 5px 14px;
    border-radius: 6px;
    font-size: 10px;
    font-family: monospace;
    letter-spacing: 1px;
    text-decoration: none;
    white-space: nowrap;
    border: 1px solid #333;
    color: #888;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.genre-nav a:hover,
.genre-nav a.current { color: #aaa; border-color: rgba(255,255,255,0.2); background: rgba(255,255,255,0.08); }

.genre-nav-sponsor { display: none; }

/* ========== グリッド ========== */
.specimen-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: flex-start;
}



/* ========== 標本ケース ========== */
.ad-case {
    flex: 1 1 300px;
    width: fit-content;
    height: fit-content;
    box-sizing: border-box;
    margin-bottom: 16px;
    padding: 16px;
    border: 1px solid #2a2a2a;
    border-radius: 10px;
    background: #1a1a1a;
    transition: border-color 0.4s, box-shadow 0.4s, background 0.4s;
    position: relative;
    cursor: default;
}
.ad-case:hover {
    border-color: #4a4a4a;
    background: #1f1f1f;
}

/* 調査済 */
.ad-case.checked {
    background: #1a1a1a;
    background: color-mix(in srgb, var(--accent, #00ffcc) 6%, #111);
    border-color: var(--accent, #00ffcc);
}

/* スポンサーバッジ */
.sponsor-badge {
    font-size: 9px;
    font-family: monospace;
    letter-spacing: 1px;
    color: var(--badge-text, #fff);
    background: var(--accent, #00ffcc);
    padding: 2px 7px;
    border-radius: 3px;
    white-space: nowrap;
}

.badge-area{
    display: flex;
    gap: 4px;
    position: absolute;
    bottom: 12px;
    right: 12px;
}
/* ========== ピン留めアイコン ========== */
.pin-icon {
    width: 10px; height: 10px;
    border-radius: 50%;
    position: absolute; top: 12px; right: 34px;
    transition: background 0.4s, box-shadow 0.4s;
    cursor: default;
    background: #009a6f;
    opacity: 0.1;
    z-index: 10;
}
.pin-icon.active { opacity: 1; box-shadow: 0 0 8px #009a6f; }
.pin-icon.active:hover { opacity: 0.6; }
.pin-icon.admin-pin { cursor: default; opacity: 1;}
.pin-icon.admin-pin:hover { opacity: 1; }


/* admin管理 ピン留めバッジ */
.pin-badge {
    font-size: 9px;
    font-family: monospace;
    letter-spacing: 1px;
    color: var(--badge-text, #fff);
    background: #777;
    padding: 2px 7px;
    border-radius: 3px;
    white-space: nowrap;
}

/* ランプ */
.lamp {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: #333;
    position: absolute; top: 12px; right: 12px;
    transition: background 0.4s, box-shadow 0.4s;
    cursor: default;
}
.checked .lamp {
    background: var(--accent, #00ffcc);
    box-shadow: 0 0 8px var(--accent, #00ffcc);
    cursor: pointer;
}
.checked .lamp:hover {
    opacity: 0.7;
}

/* タップエリアの拡張 */
.lamp::after, .pin-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 30px; /* タップしたいサイズ */
  height: 30px;
}

/* ラベル */
.specimen-label-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
    padding-right: 18px;
    flex-wrap: nowrap;
    overflow: hidden;
}
.specimen-label {
    font-size: 10px;
    font-family: monospace;
    letter-spacing: 1px;
    color: #7a7a7a;
    transition: color 0.4s;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}
.checked .specimen-label { color: var(--accent, #00ffcc); }

/* バナーエリア */
.banner-area {
    text-align: center;
    margin-bottom: 10px;
    /*filter: grayscale(70%) brightness(0.7);*/
    transition: filter 0.5s;
    line-height: 0;
}
.checked .banner-area { filter: grayscale(0%) brightness(1); }
.banner-area a { display: inline-block; max-width: 100%; height: auto;}
.banner-area img {
    display: block;
    object-fit: contain;
}

.image-link img {
    max-width: 100% !important; /* 親要素より大きくはならない */
    width: intrinsic; /* ブラウザが対応していれば本来のサイズを維持 */
    width: -moz-max-content;
    width: max-content;
}
/* 楽天などの1x1ピクセル画像が巨大化するのを防ぐ（これが一番大事） */
.image-link img[width="1"] {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
}

/* ステータステキスト */
.status-text {
    font-size: 10px;
    font-family: monospace;
    letter-spacing: 1px;
    color: #8a8a8a;
    transition: color 0.4s;
    margin-top: 8px;
}
.checked .status-text { color: var(--accent, #00a88a); }

/* ========== スマホ ========== */
@media (max-width: 599px) {
    .gallery-main { padding-left: 12px; padding-right: 12px; }

.banner-area img {
    max-width: 100% !important;
}
}

/* ========== 戻るボタン ========== */
.back-btn {
    position: fixed;
    bottom: 20px; left: 16px;
    padding: 9px 18px;
    background: rgba(0,0,0,0.55);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 20px;
    color: #aaa;
    font-size: 13px;
    text-decoration: none;
    z-index: 200;
    transition: background 0.2s, color 0.2s;
    backdrop-filter: blur(6px);
    -webkit-tap-highlight-color: transparent;
}
.back-btn:hover { background: rgba(0,0,0,0.8); color: #fff; }

/* ========== リセットエリア ========== */
.reset-area {
    text-align: center;
    margin-top: 60px;
    padding: 24px 20px;
    border-top: 1px dashed #2a2a2a;
}
.reset-area p { color: #444; font-size: 13px; margin: 0 0 14px; }
.reset-btn {
    box-sizing: border-box;
    color: #ff4500;
    border: 1px solid #ff4500;
    padding: 8px 28px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 13px;
    font-weight: bold;
    transition: background 0.2s, color 0.2s;
}
.reset-btn:hover { background: #ff4500; color: #fff; }

/* ========== /gallery/ ジャンル選択グリッド ========== */
.genre-select-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.genre-card {
    display: block;
    position: relative;
    padding: 28px 20px 24px;
    border: 1px solid #2a2a2a;
    border-radius: 12px;
    background: #1a1a1a;
    text-decoration: none;
    transition: border-color 0.3s, background 0.3s, box-shadow 0.3s;
    overflow: hidden;
}
.genre-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
        color-mix(in srgb, var(--accent, #00ffcc) 8%, transparent) 0%,
        transparent 60%);
    opacity: 0;
    transition: opacity 0.3s;
}
.genre-card:hover {
    border-color: var(--accent, #00ffcc);
    background: color-mix(in srgb, var(--accent, #00ffcc) 5%, #111);
    box-shadow: 0 0 20px color-mix(in srgb, var(--accent, #00ffcc) 18%, transparent);
}
.genre-card:hover::before { opacity: 1; }

.genre-card-lamp {
    position: absolute;
    top: 14px; right: 14px;
    width: 8px; height: 8px;
    border-radius: 50%;
    background: #333;
    transition: background 0.3s, box-shadow 0.3s;
}
.genre-card:hover .genre-card-lamp {
    background: var(--accent, #00ffcc);
    box-shadow: 0 0 6px var(--accent, #00ffcc);
}

.genre-card-name {
    font-size: 18px;
    font-weight: 900;
    color: #fff;
    letter-spacing: 1px;
    margin-bottom: 8px;
    transition: color 0.3s;
}
.genre-card:hover .genre-card-name { color: var(--accent, #00ffcc); }

.genre-card-count {
    font-size: 10px;
    font-family: monospace;
    letter-spacing: 2px;
    color: #444;
    margin-bottom: 20px;
    transition: color 0.3s;
}
.genre-card:hover .genre-card-count { color: #888; }

.genre-card-arrow {
    font-size: 18px;
    color: #333;
    transition: color 0.3s, transform 0.3s;
}
.genre-card:hover .genre-card-arrow {
    color: var(--accent, #00ffcc);
    transform: translateX(4px);
}

@media (max-width: 599px) {
    .genre-select-grid { grid-template-columns: 1fr 1fr; }
}


/* ========== ナビメニュー内ツールセクション ========== */
.nav-tools {
    padding: 12px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.nav-checked-count {
    font-size: 10px;
    font-family: monospace;
    letter-spacing: 2px;
    color: #555;
    text-align: left;
}
.nav-checked-count span {
    color: var(--accent, #00ffcc);
    font-weight: bold;
}

/* ラベル */
.tool-label-text {
    font-size: 9px;
    letter-spacing: 2px;
    color: #444;
    text-transform: uppercase;
    font-family: monospace;
    margin-top: 2px;
}

/* SORTラジオ */
.tool-sort-row {
    display: flex;
    gap: 6px;
}
.tool-radio-btn {
    box-sizing: border-box;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 6px 8px;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(255,255,255,0.04);
    color: #555;
    font-size: 11px;
    font-family: monospace;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.15s;
}
.tool-radio-btn input[type="radio"] { display: none; }
.tool-radio-btn.active {
    border-color: rgba(255,255,255,0.6);
    color: #fff;
    background: rgba(255,255,255,0.06);
}
.tool-radio-btn:hover { color: #aaa; border-color: rgba(255,255,255,0.2); }
.tool-radio-btn.active:hover { color: #fff; }

/* DISPLAYボタン */
.tool-display-row {
    display: flex;
    gap: 6px;
}
.tool-display-btn {
    box-sizing: border-box;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px 4px;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.03);
    color: #444;
    font-size: 10px;
    font-family: monospace;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.15s;
    text-align: center;
}
/* スポンサー：ゴールド */
.tool-display-btn.sponsor.active {
    border-color: #FFD700;
    color: #FFD700;
    background: rgba(255,215,0,0.08);
}
/* 既読：キーカラー */
.tool-display-btn.checked-btn.active {
    border-color: var(--accent, #00ffcc);
    color: var(--accent, #00ffcc);
    background: color-mix(in srgb, var(--accent, #00ffcc) 8%, transparent);
}
/* 未読：白 */
.tool-display-btn.unread.active {
    border-color: rgba(255,255,255,0.6);
    color: #fff;
    background: rgba(255,255,255,0.06);
}
.tool-display-btn:hover { border-color: rgba(255,255,255,0.2); color: #888; }

/* BOOKMARKボタン */
.tool-btn {
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    padding: 7px 10px;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(255,255,255,0.04);
    color: #aaa;
    font-size: 11px;
    font-family: monospace;
    letter-spacing: 1px;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
    text-align: center;
}
.tool-btn:hover { background: rgba(255,255,255,0.1); color: #fff; border-color: rgba(255,255,255,0.2); }
.tool-btn.active { border-color: #00ffcc; color: #00ffcc; background: rgba(0,255,204,0.08); }

.tool-btn-row {
    display: flex;
    gap: 6px;
}
.tool-btn-row .tool-btn { width: 50%; }

/* QRモーダル */
#qr-modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.7);
    z-index: 600;
    display: none;
    align-items: center;
    justify-content: center;
}
#qr-modal-overlay.open { display: flex; }
#qr-modal {
    background: #fff;
    border-radius: 16px;
    padding: 28px;
    text-align: center;
    width: min(280px, 88vw);
    box-shadow: 0 12px 40px rgba(0,0,0,0.4);
    position: relative;
}
#qr-modal h3 { margin: 0 0 16px; font-size: 14px; color: #222; font-family: monospace; letter-spacing: 1px; }
#qr-canvas { margin: 0 auto 16px; display: block; }
#qr-url-text {
    font-size: 10px;
    color: #888;
    word-break: break-all;
    margin-bottom: 16px;
    font-family: monospace;
}
#qr-modal-close {
    position: absolute; top: 10px; right: 12px;
    background: none; border: none;
    font-size: 20px; cursor: pointer; color: #888;
}
.qr-notice {
    font-size: 9px;
    color: #aaa;
    font-family: monospace;
    margin: 0;
    line-height: 1.6;
}
/* ========== メイン側フィルターボタン ========== */
.main-filter-row {
    display: flex;
    gap: 6px;
    justify-content: center;
    margin-top: 12px;
}
.main-filter-row .tool-display-btn {
    flex: none;
    padding: 5px 14px;
    font-size: 10px;
}

/* ========== バナーリンク切れ ========== */
.link-broken {
    opacity: 0.5;
}
.link-broken .status-text::after {
    content: ' [LINK DEAD]';
    color: #ff4500;
    font-size: 9px;
}

/* ========== 関連記事リンク ========== */
.related-link {
    display: none;
    color: var(--accent, #00ffcc);
    font-size: 10px;
    font-family: monospace;
    letter-spacing: 1px;
    text-decoration: none;
    margin-left: 8px;
    transition: opacity 0.2s;
}
.related-link:hover { opacity: 0.7; }
.checked .related-link { display: inline; }