/* ==========================================================================
   ux-2026.css  —  2026年向け UX 強化レイヤー
   Theme: mj-link - Genre Subdomain System
   既存 style.css の後に読み込み、ジャンル別配色(--mg-brand)に追従しつつ
   現行トレンドの見せ方を上乗せする。既存レイアウトは壊さない上書き方式。
   ========================================================================== */

/* ---- ジャンル独自リード文(各サブドメイントップ) ---- */
.mg-genre-lead {
    font-size: 0.95rem;
    line-height: 1.9;
    color: var(--mg-text-soft, #B8B8C4);
    background: color-mix(in srgb, var(--mg-brand) 8%, transparent);
    border-left: 3px solid var(--mg-brand);
    border-radius: 8px;
    padding: 1rem 1.25rem;
    margin: 1rem 0 0.5rem;
}

/* ---- 作品カードのモダン化(ホバーで浮き上がり + 画像の余白崩れ防止) ---- */
.card {
    border: 1px solid var(--mg-border, #2C2C36);
    border-radius: 14px;
    overflow: hidden;
    background: var(--mg-surface, #1B1B22);
    transition: transform 240ms cubic-bezier(.2,.7,.2,1), box-shadow 240ms ease, border-color 240ms ease;
    will-change: transform;
}
.card:hover {
    transform: translateY(-4px);
    border-color: color-mix(in srgb, var(--mg-brand) 55%, var(--mg-border));
    box-shadow: 0 12px 28px rgba(0,0,0,.35), 0 0 0 1px color-mix(in srgb, var(--mg-brand) 30%, transparent);
}
.card .list-img,
.card .card-img-top {
    aspect-ratio: 16 / 9;
    object-fit: cover;
    width: 100%;
    height: auto;
    transition: transform 400ms cubic-bezier(.2,.7,.2,1);
    background: var(--mg-surface-2, #22222B);
}
.card:hover .card-img-top { transform: scale(1.04); }
.card .card-title a { color: var(--mg-text, #E8E8EC); }
.card:hover .card-title a { color: var(--mg-brand); }

/* ---- レビュー星はブランド色に追従 ---- */
.rating-color { color: var(--mg-brand) !important; }

/* ---- ジャンル一覧の見出しアラートをブランド色のアクセントに ---- */
.alert-secondary {
    border-left: 4px solid var(--mg-brand);
}

/* ---- フッター: 他ジャンルへの相互リンク(回遊強化) ---- */
.mg-genre-links {
    margin-bottom: 1.25rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--mg-border, #2C2C36);
}
.mg-genre-links-title {
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--mg-text-soft, #B8B8C4);
    margin: 0 0 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.45rem;
}
.mg-genre-links-title i { color: var(--mg-brand); }
.mg-genre-links-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.mg-genre-chip {
    --chip: var(--mg-brand);
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 0.9rem;
    font-size: 0.8125rem;
    font-weight: 600;
    line-height: 1;
    color: var(--mg-text-soft, #B8B8C4);
    background: var(--mg-surface, #1B1B22);
    border: 1px solid var(--mg-border-strong, #3A3A47);
    border-radius: 999px;
    text-decoration: none;
    transition: all 200ms ease;
}
.mg-genre-chip:hover {
    color: #fff;
    background: var(--chip);
    border-color: var(--chip);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px color-mix(in srgb, var(--chip) 40%, transparent);
}

/* ---- 絞り込み(新着順/人気順)バーをスクロール追従に ---- */
.mb-3.text-end {
    position: sticky;
    top: 68px;
    z-index: 5;
    background: color-mix(in srgb, var(--mg-bg, #0F0F12) 90%, transparent);
    backdrop-filter: blur(8px);
    padding: 0.5rem 0;
    border-radius: 10px;
}

/* ---- ボタンのブランド追従(success系をブランドアクセントへ寄せる) ---- */
.btn-success {
    background: var(--mg-brand);
    border-color: var(--mg-brand);
}
.btn-success:hover,
.btn-success:focus {
    background: var(--mg-brand-2);
    border-color: var(--mg-brand-2);
    box-shadow: 0 4px 14px color-mix(in srgb, var(--mg-brand) 40%, transparent);
}

/* ---- スマホのファーストビュー最適化 ---- */
@media (max-width: 575.98px) {
    .mg-genre-lead { font-size: 0.875rem; line-height: 1.8; padding: 0.85rem 1rem; }
    .card { border-radius: 12px; }
    .mb-3.text-end { top: 60px; }
}

/* ---- 画像の遅延読み込み時のちらつき抑制 ---- */
img[loading="lazy"] { background: var(--mg-surface-2, #22222B); }

/* ---- color-mix 非対応の旧ブラウザ向けフォールバック ---- */
@supports not (background: color-mix(in srgb, red 10%, transparent)) {
    .mg-genre-lead { background: var(--mg-surface, #1B1B22); }
    .card:hover { box-shadow: 0 12px 28px rgba(0,0,0,.35); }
    .mg-genre-chip:hover { box-shadow: 0 4px 12px rgba(0,0,0,.3); }
    .btn-success:hover { box-shadow: 0 4px 14px rgba(0,0,0,.3); }
}

/* ==========================================================================
   ポータル(newhalf.javbank.click) — 全ジャンル紹介グリッド
   ========================================================================== */
.mg-portal-hero {
    text-align: center;
    padding: 1.5rem 0 0.5rem;
}
.mg-portal-title {
    font-size: clamp(1.4rem, 4vw, 2rem);
    font-weight: 900;
    letter-spacing: .02em;
    margin: 0 0 .5rem;
    background: linear-gradient(135deg, #E8E8EC 0%, #B8B8C4 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.mg-portal-sub {
    font-size: .9rem;
    line-height: 1.8;
    color: var(--mg-text-soft, #B8B8C4);
    max-width: 640px;
    margin: 0 auto;
}
.mg-portal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 0.9rem;
    margin: 1.5rem 0 1rem;
}
.mg-portal-card {
    --b1: var(--mg-brand);
    --b2: var(--mg-brand-2);
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    padding: 1.1rem 1.15rem;
    border-radius: 16px;
    background: var(--mg-surface, #1B1B22);
    border: 1px solid var(--mg-border, #2C2C36);
    text-decoration: none;
    overflow: hidden;
    transition: transform 240ms cubic-bezier(.2,.7,.2,1), box-shadow 240ms ease, border-color 240ms ease;
    will-change: transform;
}
.mg-portal-card::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: linear-gradient(180deg, var(--b1), var(--b2));
}
.mg-portal-card:hover {
    transform: translateY(-4px);
    border-color: var(--b1);
    box-shadow: 0 14px 30px rgba(0,0,0,.4);
}
.mg-portal-card-icon {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    font-size: 1.15rem;
    color: #fff;
    background: linear-gradient(135deg, var(--b1) 0%, var(--b2) 100%);
}
.mg-portal-card-body {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    min-width: 0;
}
.mg-portal-card-name {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--mg-text, #E8E8EC);
}
.mg-portal-card-catch {
    font-size: 0.78rem;
    line-height: 1.65;
    color: var(--mg-text-mute, #7A7A86);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.mg-portal-card-cta {
    margin-top: 0.2rem;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--b1);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    transition: gap 200ms ease;
}
.mg-portal-card:hover .mg-portal-card-cta { gap: 0.6rem; }
[data-bs-theme="light"] .mg-portal-card { background: #fff; border-color: #E5E1D6; }
[data-bs-theme="light"] .mg-portal-card-name { color: #1A1A1A; }
@media (max-width: 575.98px) {
    .mg-portal-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 0.7rem; }
    .mg-portal-card { flex-direction: column; padding: 0.95rem; }
    .mg-portal-card-icon { width: 40px; height: 40px; font-size: 1rem; }
}

/* ==========================================================================
   表示モード切替(大 / 小 / 2列 / 1列)— dlhot/DLpick パターン
   ========================================================================== */
.mg-view-toggle {
    display: inline-flex;
    gap: 0.25rem;
    padding: 0.25rem;
    background: var(--mg-surface, #1B1B22);
    border: 1px solid var(--mg-border, #2C2C36);
    border-radius: 12px;
    margin: 0 0 1rem auto;
}
.mg-view-toggle__btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.4rem 0.75rem;
    border: 0;
    background: transparent;
    color: var(--mg-text-mute, #7A7A86);
    font-size: 0.82rem;
    font-weight: 700;
    border-radius: 9px;
    cursor: pointer;
    transition: all 180ms ease;
    line-height: 1;
}
.mg-view-toggle__btn svg { width: 18px; height: 18px; }
.mg-view-toggle__btn:hover { color: var(--mg-text, #E8E8EC); }
.mg-view-toggle__btn.is-active {
    background: var(--mg-bg, #0F0F12);
    color: var(--mg-brand);
    box-shadow: 0 1px 3px rgba(0,0,0,.25);
}
[data-bs-theme="light"] .mg-view-toggle { background: #F4F1E8; border-color: #E5E1D6; }
[data-bs-theme="light"] .mg-view-toggle__btn.is-active { background: #fff; }
@media (max-width: 575.98px) {
    .mg-view-toggle__btn span { display: none; }
    .mg-view-toggle__btn { padding: 0.45rem 0.55rem; }
}

/* ---- 一覧グリッドのビュー別レイアウト(Bootstrap .row > .col を上書き) ---- */
/* 既存の作品カードは .row 内の列要素として並ぶ前提。data-view を親 .row に付与して制御 */
.row[data-view="grid"] > [class*="col"] { flex: 0 0 auto; width: 50%; }
@media (min-width: 768px) { .row[data-view="grid"] > [class*="col"] { width: 33.333%; } }
@media (min-width: 1200px) { .row[data-view="grid"] > [class*="col"] { width: 25%; } }

.row[data-view="grid-compact"] > [class*="col"] { flex: 0 0 auto; width: 33.333%; }
@media (min-width: 768px) { .row[data-view="grid-compact"] > [class*="col"] { width: 20%; } }
@media (min-width: 1200px) { .row[data-view="grid-compact"] > [class*="col"] { width: 16.666%; } }
.row[data-view="grid-compact"] .card-title,
.row[data-view="grid-compact"] .card-text { font-size: 0.78rem; }

.row[data-view="list-2col"] > [class*="col"] { flex: 0 0 auto; width: 100%; }
@media (min-width: 768px) { .row[data-view="list-2col"] > [class*="col"] { width: 50%; } }
.row[data-view="list-2col"] .card { flex-direction: row; }
.row[data-view="list-2col"] .card .card-img-top,
.row[data-view="list-2col"] .card .list-img { width: 40%; aspect-ratio: 16/10; flex: 0 0 auto; }
.row[data-view="list-2col"] .card .card-body { flex: 1 1 auto; }

.row[data-view="list-1col"] > [class*="col"] { flex: 0 0 auto; width: 100%; }
.row[data-view="list-1col"] .card { flex-direction: row; }
.row[data-view="list-1col"] .card .card-img-top,
.row[data-view="list-1col"] .card .list-img { width: 30%; max-width: 260px; aspect-ratio: 16/10; flex: 0 0 auto; }
.row[data-view="list-1col"] .card .card-body { flex: 1 1 auto; }
@media (max-width: 575.98px) {
    .row[data-view="grid"] > [class*="col"],
    .row[data-view="grid-compact"] > [class*="col"] { width: 50%; }
}

/* ==========================================================================
   ヘッダーのジャンルナビ(各サブドメインへの行き来)
   ========================================================================== */
.mg-chip.is-current {
    background: var(--mg-brand) !important;
    color: #fff !important;
    border-color: var(--mg-brand) !important;
}
.mg-chip-portal {
    font-weight: 800;
    border-color: var(--mg-border-strong, #3A3A47) !important;
}
.mg-chip-portal i { margin-right: 0.3rem; }
.mg-chip:hover:not(.is-current) {
    border-color: var(--chip, var(--mg-brand)) !important;
    color: var(--chip, var(--mg-brand)) !important;
}

/* ==========================================================================
   シェアシート(二段階式)— スマホ=下からシート / PC=中央モーダル
   ========================================================================== */
.mg-share-sheet { position: fixed; inset: 0; z-index: 1090; display: none !important; }
#mgShareSheet { display: none !important; }
#mgShareSheet[hidden] { display: none !important; }
#mgShareSheet.is-open { display: block !important; }
.mg-share-sheet__overlay {
    position: absolute; inset: 0;
    background: rgba(0,0,0,.6);
    opacity: 0; animation: mgShareFade .2s ease forwards;
}
@keyframes mgShareFade { to { opacity: 1; } }

.mg-share-sheet__panel {
    position: absolute;
    background: var(--mg-surface, #1B1B22);
    border: 1px solid var(--mg-border, #2C2C36);
    box-shadow: 0 -8px 40px rgba(0,0,0,.45);
}

/* ヘッダー(見出し + 閉じる)— 重なり解消 */
.mg-share-sheet__head {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 28px;
    margin-bottom: 1.25rem;
}
.mg-share-sheet__lead {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--mg-text, #E8E8EC);
    margin: 0;
    padding: 0 2.5rem; /* 閉じるボタンと重ならない余白 */
    text-align: center;
}
.mg-share-sheet__close {
    position: absolute;
    top: 50%; right: 0; transform: translateY(-50%);
    width: 32px; height: 32px;
    border: 0; border-radius: 50%;
    background: var(--mg-surface-2, #22222B);
    color: var(--mg-text-soft, #B8B8C4);
    cursor: pointer; font-size: 0.95rem;
    display: inline-flex; align-items: center; justify-content: center;
}

/* 共有先グリッド */
.mg-share-sheet__grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.6rem;
}
.mg-share-item {
    display: flex; flex-direction: column; align-items: center; gap: 0.45rem;
    padding: 0.4rem 0.2rem; border: 0; background: transparent;
    text-decoration: none; cursor: pointer;
}
.mg-share-ic {
    --c: var(--mg-brand);
    display: inline-flex; align-items: center; justify-content: center;
    width: 52px; height: 52px; border-radius: 50%;
    background: var(--c); color: #fff; font-size: 1.35rem;
    transition: transform .15s ease;
}
.mg-share-item:hover .mg-share-ic { transform: translateY(-2px); }
.mg-share-item:active .mg-share-ic { transform: scale(.92); }
.mg-share-label { font-size: 0.72rem; color: var(--mg-text-soft, #B8B8C4); white-space: nowrap; }

/* --- スマホ(〜767px): 下からせり上がるシート(フル幅) --- */
@media (max-width: 767.98px) {
    .mg-share-sheet__panel {
        left: 0; right: 0; bottom: 0;
        border-top-left-radius: 20px; border-top-right-radius: 20px;
        border-bottom: 0;
        padding: 1.5rem 1.25rem calc(1.75rem + env(safe-area-inset-bottom, 0px));
        transform: translateY(100%);
        animation: mgShareUp .28s cubic-bezier(.2,.8,.2,1) forwards;
    }
    .mg-share-sheet__panel::before {
        content: ""; display: block; width: 40px; height: 4px;
        border-radius: 999px; background: var(--mg-border-strong, #3A3A47);
        margin: -0.6rem auto 1rem;
    }
}
@keyframes mgShareUp { to { transform: translateY(0); } }

/* --- PC(768px〜): 画面中央に浮かぶカードモーダル --- */
@media (min-width: 768px) {
    .mg-share-sheet__panel {
        top: 50%; left: 50%;
        transform: translate(-50%, -48%);
        width: 420px; max-width: calc(100% - 2rem);
        border-radius: 18px;
        padding: 1.5rem 1.5rem 1.75rem;
        opacity: 0;
        animation: mgSharePop .22s cubic-bezier(.2,.8,.2,1) forwards;
    }
}
@keyframes mgSharePop {
    from { opacity: 0; transform: translate(-50%, -46%) scale(.96); }
    to   { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}

[data-bs-theme="light"] .mg-share-sheet__panel { background: #fff; }
[data-bs-theme="light"] .mg-share-sheet__lead { color: #1A1A1A; }

@media (max-width: 380px) {
    .mg-share-ic { width: 46px; height: 46px; font-size: 1.2rem; }
    .mg-share-sheet__grid { gap: 0.35rem; }
}
/* ==========================================================================
   詳細ページ: お気に入り/シェア の横並びピルボタン(soraraw風)
   ========================================================================== */
.mg-action-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    align-items: center;
    margin: 1.25rem 0;
}
.mg-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1.2rem;
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1;
    border-radius: 999px;
    cursor: pointer;
    border: 1.5px solid transparent;
    transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
    white-space: nowrap;
}
.mg-action-btn i { font-size: 0.95rem; }
.mg-action-btn:active { transform: scale(.96); }

/* お気に入り: アウトライン(オレンジ系)→ 登録済みで塗り */
.mg-action-fav {
    background: transparent;
    border-color: #F59E0B;
    color: #F59E0B;
}
.mg-action-fav:hover { background: rgba(245,158,11,.1); color: #F59E0B; }
.mg-action-fav.is-fav,
.mg-action-fav.is-active,
.mg-action-fav.active {
    background: #F59E0B;
    border-color: #F59E0B;
    color: #fff;
}

/* シェア: 緑の塗り(soraraw準拠) */
.mg-action-share {
    background: #1FA463;
    border-color: #1FA463;
    color: #fff;
}
.mg-action-share:hover {
    background: #18925A;
    border-color: #18925A;
    color: #fff;
    box-shadow: 0 4px 14px rgba(31,164,99,.35);
}

/* レスポンシブ: スマホでも横並びを維持(soraraw同様コンパクト) */
@media (max-width: 575.98px) {
    .mg-action-btn { padding: 0.5rem 1rem; font-size: 0.85rem; }
}

/* ==========================================================================
   一覧カード内のシェアボタン(発売日の横・赤枠位置)
   ========================================================================== */
.mg-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0;
}
.mg-card-share {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.3rem 0.7rem;
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1;
    color: #fff;
    background: #1FA463;
    border: 0;
    border-radius: 999px;
    cursor: pointer;
    white-space: nowrap;
    transition: background .15s ease, transform .15s ease;
}
.mg-card-share:hover { background: #18925A; }
.mg-card-share:active { transform: scale(.94); }
.mg-card-share i { font-size: 0.72rem; }